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  1. [pciavald@HomeServer ~]$ sudo btrfs filesystem show
  2. Label: 'data' uuid: 1ea7ff96-0c60-46c3-869c-ae398cd106a8
  3. Total devices 7 FS bytes used 4.22TiB
  4. devid 3 size 2.73TiB used 2.65TiB path /dev/sdd
  5. devid 4 size 465.73GiB used 381.00GiB path /dev/sde
  6. devid 5 size 931.48GiB used 847.00GiB path /dev/sdi
  7. devid 6 size 2.73TiB used 2.65TiB path /dev/sdb
  8. devid 7 size 931.48GiB used 847.00GiB path /dev/sdc
  9. devid 8 size 931.48GiB used 847.00GiB path /dev/sdg
  10. devid 9 size 931.48GiB used 352.03GiB path /dev/sdh
  11.  
  12. [pciavald@HomeServer ~]$ sudo mount /dev/sdb /data
  13. mount: wrong fs type, bad option, bad superblock on /dev/sdb,
  14. missing codepage or helper program, or other error
  15.  
  16. In some cases useful info is found in syslog - try
  17. dmesg | tail or so.
  18.  
  19. [pciavald@HomeServer ~]$ dmesg | tail
  20. [ 561.063090] SELinux: policy capability always_check_network=0
  21. [ 561.063091] SELinux: policy capability cgroup_seclabel=1
  22. [ 561.063091] SELinux: policy capability nnp_nosuid_transition=1
  23. [ 624.066706] BTRFS info (device sdd): disk space caching is enabled
  24. [ 624.066709] BTRFS info (device sdd): has skinny extents
  25. [ 624.208290] BTRFS info (device sdd): bdev /dev/sdi errs: wr 0, rd 0, flush 0, corrupt 212759, gen 0
  26. [ 625.113652] BTRFS error (device sdd): parent transid verify failed on 5075707920384 wanted 46806 found 53431
  27. [ 625.128340] BTRFS error (device sdd): parent transid verify failed on 5075707920384 wanted 46806 found 53431
  28. [ 625.128352] BTRFS error (device sdd): failed to read block groups: -5
  29. [ 625.138650] BTRFS error (device sdd): open_ctree failed
  30.  
  31. [pciavald@HomeServer ~]$ sudo mount -t btrfs -o ro,recovery,nospace_cache,clear_cache /dev/sdi /data
  32. mount: wrong fs type, bad option, bad superblock on /dev/sdi,
  33. missing codepage or helper program, or other error
  34.  
  35. In some cases useful info is found in syslog - try
  36. dmesg | tail or so.
  37.  
  38. [pciavald@HomeServer ~]$ sudo mount -t btrfs -o ro,recovery,nospace_cache,clear_cache /dev/sdb /data
  39. mount: wrong fs type, bad option, bad superblock on /dev/sdb,
  40. missing codepage or helper program, or other error
  41.  
  42. In some cases useful info is found in syslog - try
  43. dmesg | tail or so.
  44.  
  45. [pciavald@HomeServer ~]$ dmesg | tail
  46. [ 899.471339] BTRFS warning (device sdd): 'recovery' is deprecated, use 'usebackuproot' instead
  47. [ 899.471342] BTRFS info (device sdd): trying to use backup root at mount time
  48. [ 899.471346] BTRFS info (device sdd): disabling disk space caching
  49. [ 899.471347] BTRFS info (device sdd): force clearing of disk cache
  50. [ 899.471349] BTRFS info (device sdd): has skinny extents
  51. [ 899.652720] BTRFS info (device sdd): bdev /dev/sdi errs: wr 0, rd 0, flush 0, corrupt 212759, gen 0
  52. [ 900.958279] BTRFS error (device sdd): parent transid verify failed on 5075707920384 wanted 46806 found 53431
  53. [ 900.958536] BTRFS error (device sdd): parent transid verify failed on 5075707920384 wanted 46806 found 53431
  54. [ 900.958544] BTRFS error (device sdd): failed to read block groups: -5
  55. [ 900.976304] BTRFS error (device sdd): open_ctree failed
  56.  
  57. [pciavald@HomeServer ~]$ sudo mount -t btrfs -o ro,usebackuproot,nospace_cache,clear_cache /dev/sdb /data
  58. mount: wrong fs type, bad option, bad superblock on /dev/sdb,
  59. missing codepage or helper program, or other error
  60.  
  61. In some cases useful info is found in syslog - try
  62. dmesg | tail or so.
  63.  
  64. [pciavald@HomeServer ~]$ sudo btrfsck /dev/sdb --repair
  65. enabling repair mode
  66. parent transid verify failed on 5075707920384 wanted 46806 found 53431
  67. parent transid verify failed on 5075707920384 wanted 46806 found 53431
  68. parent transid verify failed on 5075707920384 wanted 46806 found 53431
  69. parent transid verify failed on 5075707920384 wanted 46806 found 53431
  70. Ignoring transid failure
  71. Checking filesystem on /dev/sdb
  72. UUID: 1ea7ff96-0c60-46c3-869c-ae398cd106a8
  73. checking extents
  74. parent transid verify failed on 5075707920384 wanted 46806 found 53431
  75. Ignoring transid failure
  76. parent transid verify failed on 5075707936768 wanted 46806 found 53431
  77. parent transid verify failed on 5075707936768 wanted 46806 found 53431
  78. parent transid verify failed on 5075707936768 wanted 46806 found 53431
  79. parent transid verify failed on 5075707936768 wanted 46806 found 53431
  80. Ignoring transid failure
  81. parent transid verify failed on 5075707953152 wanted 46806 found 53431
  82. parent transid verify failed on 5075707953152 wanted 46806 found 53431
  83. parent transid verify failed on 5075707953152 wanted 46806 found 53431
  84. parent transid verify failed on 5075707953152 wanted 46806 found 53431
  85. Ignoring transid failure
  86. parent transid verify failed on 5075708952576 wanted 46806 found 53431
  87. parent transid verify failed on 5075708952576 wanted 46806 found 53431
  88. parent transid verify failed on 5075708952576 wanted 46806 found 53431
  89. parent transid verify failed on 5075708952576 wanted 46806 found 53431
  90. Ignoring transid failure
  91. parent transid verify failed on 5075708968960 wanted 46806 found 53431
  92. parent transid verify failed on 5075708968960 wanted 46806 found 53431
  93. parent transid verify failed on 5075708968960 wanted 46806 found 53431
  94. parent transid verify failed on 5075708968960 wanted 46806 found 53431
  95. Ignoring transid failure
  96. parent transid verify failed on 5075708985344 wanted 46806 found 53431
  97. parent transid verify failed on 5075708985344 wanted 46806 found 53431
  98. parent transid verify failed on 5075708985344 wanted 46806 found 53431
  99. parent transid verify failed on 5075708985344 wanted 46806 found 53431
  100. Ignoring transid failure
  101. parent transid verify failed on 5075709165568 wanted 46806 found 53431
  102. parent transid verify failed on 5075709165568 wanted 46806 found 53431
  103. parent transid verify failed on 5075709165568 wanted 46806 found 53431
  104. parent transid verify failed on 5075709165568 wanted 46806 found 53431
  105. Ignoring transid failure
  106. parent transid verify failed on 5075709280256 wanted 46806 found 53431
  107. parent transid verify failed on 5075709280256 wanted 46806 found 53431
  108. parent transid verify failed on 5075709280256 wanted 46806 found 53431
  109. parent transid verify failed on 5075709280256 wanted 46806 found 53431
  110. Ignoring transid failure
  111. Chunk[256, 228, 2569560653824] stripe[5, 133145034752] is not found in dev extent
  112. Chunk[256, 228, 2569560653824] stripe[3, 2133559607296] is not found in dev extent
  113. Chunk[256, 228, 4464714973184] stripe[6, 102006521856] is not found in dev extent
  114. Chunk[256, 228, 4464714973184] stripe[3, 2673651744768] is not found in dev extent
  115. Chunk[256, 228, 4589269024768] stripe[6, 226560573440] is not found in dev extent
  116. Chunk[256, 228, 4589269024768] stripe[4, 173947224064] is not found in dev extent
  117. Chunk[256, 228, 5034871881728] stripe[6, 652836077568] is not found in dev extent
  118. Chunk[256, 228, 5034871881728] stripe[3, 2461050863616] is not found in dev extent
  119. Chunk[256, 228, 5035945623552] stripe[6, 653909819392] is not found in dev extent
  120. Chunk[256, 228, 5035945623552] stripe[3, 1328253239296] is not found in dev extent
  121. [...]
  122. Chunk[256, 228, 9780844298240] stripe[9, 375810686976] is not found in dev extent
  123. Chunk[256, 228, 9780844298240] stripe[5, 908386631680] is not found in dev extent
  124. Chunk[256, 228, 9781918040064] stripe[9, 376884428800] is not found in dev extent
  125. Chunk[256, 228, 9781918040064] stripe[7, 908386631680] is not found in dev extent
  126. Chunk[256, 228, 9782991781888] stripe[9, 377958170624] is not found in dev extent
  127. Chunk[256, 228, 9782991781888] stripe[6, 2908801204224] is not found in dev extent
  128. ref mismatch on [2569560670208 16384] extent item 1, found 0
  129. Backref 2569560670208 root 7 not referenced back 0xb1f6be0
  130. Incorrect global backref count on 2569560670208 found 1 wanted 0
  131. backpointer mismatch on [2569560670208 16384]
  132. owner ref check failed [2569560670208 16384]
  133. repair deleting extent record: key 2569560670208 169 0
  134. Repaired extent references for 2569560670208
  135. ref mismatch on [2569560686592 16384] extent item 1, found 0
  136. Backref 2569560686592 root 7 not referenced back 0x20227d0
  137. Incorrect global backref count on 2569560686592 found 1 wanted 0
  138. backpointer mismatch on [2569560686592 16384]
  139. owner ref check failed [2569560686592 16384]
  140. repair deleting extent record: key 2569560686592 169 0
  141. Repaired extent references for 2569560686592
  142. [...]
  143. ref mismatch on [5076781350912 16384] extent item 1, found 0
  144. Backref 5076781350912 root 7 not referenced back 0xe08ff30
  145. Incorrect global backref count on 5076781350912 found 1 wanted 0
  146. backpointer mismatch on [5076781350912 16384]
  147. owner ref check failed [5076781350912 16384]
  148. repair deleting extent record: key 5076781350912 169 0
  149. Repaired extent references for 5076781350912
  150. ref mismatch on [5087518785536 77824] extent item 1, found 0
  151. Incorrect local backref count on 5087518785536 root 5 owner 254929 offset 0 found 0 wanted 1 back 0xe090030
  152. Backref disk bytenr does not match extent record, bytenr=5087518785536, ref bytenr=0
  153. backpointer mismatch on [5087518785536 77824]
  154. owner ref check failed [5087518785536 77824]
  155. repair deleting extent record: key 5087518785536 168 77824
  156. Repaired extent references for 5087518785536
  157. ref mismatch on [5087518863360 77824] extent item 1, found 0
  158. Incorrect local backref count on 5087518863360 root 5 owner 254946 offset 0 found 0 wanted 1 back 0xe090160
  159. Backref disk bytenr does not match extent record, bytenr=5087518863360, ref bytenr=0
  160. backpointer mismatch on [5087518863360 77824]
  161. owner ref check failed [5087518863360 77824]
  162. repair deleting extent record: key 5087518863360 168 77824
  163. Repaired extent references for 5087518863360
  164. ref mismatch on [5087518941184 32768] extent item 1, found 0
  165. Incorrect local backref count on 5087518941184 root 5 owner 254947 offset 0 found 0 wanted 1 back 0xe090290
  166. Backref disk bytenr does not match extent record, bytenr=5087518941184, ref bytenr=17179869184
  167. backpointer mismatch on [5087518941184 32768]
  168. owner ref check failed [5087518941184 32768]
  169. repair deleting extent record: key 5087518941184 168 32768
  170. Repaired extent references for 5087518941184
  171. ref mismatch on [5087518973952 20480] extent item 1, found 0
  172. Incorrect local backref count on 5087518973952 root 5 owner 254948 offset 0 found 0 wanted 1 back 0xe0903c0
  173. Backref disk bytenr does not match extent record, bytenr=5087518973952, ref bytenr=17613076765343744
  174. backpointer mismatch on [5087518973952 20480]
  175. owner ref check failed [5087518973952 20480]
  176. repair deleting extent record: key 5087518973952 168 20480
  177. Repaired extent references for 5087518973952
  178. [...]
  179. ref mismatch on [5088439902208 143360] extent item 1, found 0
  180. Incorrect local backref count on 5088439902208 root 5 owner 923938 offset 0 found 0 wanted 1 back 0xe011ba0
  181. Backref disk bytenr does not match extent record, bytenr=5088439902208, ref bytenr=208
  182. backpointer mismatch on [5088439902208 143360]
  183. owner ref check failed [5088439902208 143360]
  184. attempting to repair backref discrepency for bytenr 5088439902208
  185. extent-tree.c:2339: __free_extent: Warning: assertion `owner_objectid != btrfs_tree_block_level(leaf, bi)` failed, value 1
  186. btrfs check[0x4510dd]
  187. btrfs check(btrfs_free_extent+0x89)[0x4519e9]
  188. btrfs check(__btrfs_cow_block+0x77a)[0x44447a]
  189. btrfs check(btrfs_cow_block+0x111)[0x4446b1]
  190. btrfs check(btrfs_search_slot+0x2ee)[0x4473ce]
  191. btrfs check[0x42fee7]
  192. btrfs check(cmd_check+0x92e)[0x430e4e]
  193. btrfs check(main+0x82)[0x411ba2]
  194. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f2f822db495]
  195. btrfs check[0x411ca8]
  196. Failed to find [5035846828032, 168, 16384]
  197. btrfs unable to find ref byte nr 5035869814784 parent 0 root 5 owner 1 offset 1
  198. Failed to find [5035200921600, 168, 16384]
  199. btrfs unable to find ref byte nr 5035201757184 parent 0 root 5 owner 0 offset 1
  200. parent transid verify failed on 5075707920384 wanted 46806 found 53431
  201. Ignoring transid failure
  202. parent transid verify failed on 5075707936768 wanted 46806 found 53431
  203. Ignoring transid failure
  204. parent transid verify failed on 5075707953152 wanted 46806 found 53431
  205. Ignoring transid failure
  206. parent transid verify failed on 5075708952576 wanted 46806 found 53431
  207. Ignoring transid failure
  208. parent transid verify failed on 5075708968960 wanted 46806 found 53431
  209. Ignoring transid failure
  210. parent transid verify failed on 5075708985344 wanted 46806 found 53431
  211. Ignoring transid failure
  212. parent transid verify failed on 5075709165568 wanted 46806 found 53431
  213. Ignoring transid failure
  214. parent transid verify failed on 5075709280256 wanted 46806 found 53431
  215. Ignoring transid failure
  216. Chunk[256, 228, 2569560653824] stripe[5, 133145034752] is not found in dev extent
  217. Chunk[256, 228, 2569560653824] stripe[3, 2133559607296] is not found in dev extent
  218. Chunk[256, 228, 4464714973184] stripe[6, 102006521856] is not found in dev extent
  219. Chunk[256, 228, 4464714973184] stripe[3, 2673651744768] is not found in dev extent
  220. Chunk[256, 228, 4589269024768] stripe[6, 226560573440] is not found in dev extent
  221. Chunk[256, 228, 4589269024768] stripe[4, 173947224064] is not found in dev extent
  222. Chunk[256, 228, 5034871881728] stripe[6, 652836077568] is not found in dev extent
  223. Chunk[256, 228, 5034871881728] stripe[3, 2461050863616] is not found in dev extent
  224. Chunk[256, 228, 5035945623552] stripe[6, 653909819392] is not found in dev extent
  225. Chunk[256, 228, 5035945623552] stripe[3, 1328253239296] is not found in dev extent
  226. Chunk[256, 228, 5037019365376] stripe[6, 654983561216] is not found in dev extent
  227. Chunk[256, 228, 5037019365376] stripe[3, 2674725486592] is not found in dev extent
  228. Chunk[256, 228, 5075707625472] stripe[6, 693671821312] is not found in dev extent
  229. Chunk[256, 228, 5075707625472] stripe[3, 1074790400] is not found in dev extent
  230. Chunk[256, 228, 5087518785536] stripe[6, 705482981376] is not found in dev extent
  231. Chunk[256, 228, 5087518785536] stripe[7, 1048576] is not found in dev extent
  232. Chunk[256, 228, 5088592527360] stripe[6, 706556723200] is not found in dev extent
  233. Chunk[256, 228, 5088592527360] stripe[8, 1048576] is not found in dev extent
  234. Chunk[256, 228, 5089666269184] stripe[6, 707630465024] is not found in dev extent
  235. Chunk[256, 228, 5089666269184] stripe[7, 1074790400] is not found in dev extent
  236. [...]
  237. Chunk[256, 228, 9202097455104] stripe[4, 359704559616] is not found in dev extent
  238. Chunk[256, 228, 9203171196928] stripe[3, 103113818112] is not found in dev extent
  239. Chunk[256, 228, 9203171196928] stripe[8, 860068249600] is not found in dev extent
  240. Chunk[256, 228, 9204244938752] stripe[3, 102040076288] is not found in dev extent
  241. Chunk[256, 228, 9204244938752] stripe[7, 860068249600] is not found in dev extent
  242. Chunk[256, 228, 9205318680576] stripe[3, 100966334464] is not found in dev extent
  243. Chunk[256, 228, 9205318680576] stripe[5, 860068249600] is not found in dev extent
  244. Chunk[256, 228, 9206392422400]: length(1073741824), offset(9206392422400), type(17) is not found in block group
  245. Chunk[256, 228, 9206392422400] stripe[3, 99892592640] is not found in dev extent
  246. Chunk[256, 228, 9206392422400] stripe[6, 2860482822144] is not found in dev extent
  247. Chunk[256, 228, 9207466164224]: length(1073741824), offset(9207466164224), type(17) is not found in block group
  248. Chunk[256, 228, 9207466164224] stripe[3, 98818850816] is not found in dev extent
  249. Chunk[256, 228, 9207466164224] stripe[4, 360778301440] is not found in dev extent
  250. Chunk[256, 228, 9208539906048]: length(1073741824), offset(9208539906048), type(17) is not found in block group
  251. Chunk[256, 228, 9208539906048] stripe[3, 97745108992] is not found in dev extent
  252. Chunk[256, 228, 9208539906048] stripe[8, 861141991424] is not found in dev extent
  253. Chunk[256, 228, 9209613647872]: length(1073741824), offset(9209613647872), type(17) is not found in block group
  254. Chunk[256, 228, 9209613647872] stripe[3, 96671367168] is not found in dev extent
  255. Chunk[256, 228, 9209613647872] stripe[7, 861141991424] is not found in dev extent
  256. Chunk[256, 228, 9210687389696]: length(1073741824), offset(9210687389696), type(17) is not found in block group
  257. Chunk[256, 228, 9210687389696] stripe[3, 95597625344] is not found in dev extent
  258. Chunk[256, 228, 9210687389696] stripe[5, 861141991424] is not found in dev extent
  259. Chunk[256, 228, 9211761131520] stripe[3, 94523883520] is not found in dev extent
  260. Chunk[256, 228, 9211761131520] stripe[6, 2861556563968] is not found in dev extent
  261. Chunk[256, 228, 9212834873344] stripe[3, 93450141696] is not found in dev extent
  262. [...]
  263. Chunk[256, 228, 9781918040064] stripe[7, 908386631680] is not found in dev extent
  264. Chunk[256, 228, 9782991781888] stripe[9, 377958170624] is not found in dev extent
  265. Chunk[256, 228, 9782991781888] stripe[6, 2908801204224] is not found in dev extent
  266. owner ref check failed [2570491052032 16384]
  267. repair deleting extent record: key 2570491052032 168 16384
  268. adding new tree backref on start 2570491052032 len 16384 parent 0 root 4
  269. Repaired extent references for 2570491052032
  270. owner ref check failed [4464996040704 16384]
  271. repair deleting extent record: key 4464996040704 168 16384
  272. adding new tree backref on start 4464996040704 len 16384 parent 0 root 9
  273. Repaired extent references for 4464996040704
  274. owner ref check failed [5034871881728 16384]
  275. repair deleting extent record: key 5034871881728 169 2
  276. adding new tree backref on start 5034871881728 len 16384 parent 0 root 5
  277. Repaired extent references for 5034871881728
  278. ref mismatch on [5034874388480 16384] extent item 1, found 0
  279. Backref 5034874388480 root 5 not referenced back 0x1fd1fa0
  280. Incorrect global backref count on 5034874388480 found 1 wanted 0
  281. backpointer mismatch on [5034874388480 16384]
  282. owner ref check failed [5034874388480 16384]
  283. repair deleting extent record: key 5034874388480 169 1
  284. Repaired extent references for 5034874388480
  285. ref mismatch on [5034874404864 16384] extent item 1, found 0
  286. Backref 5034874404864 root 5 not referenced back 0x1fcf5a0
  287. Incorrect global backref count on 5034874404864 found 1 wanted 0
  288. backpointer mismatch on [5034874404864 16384]
  289. owner ref check failed [5034874404864 16384]
  290. repair deleting extent record: key 5034874404864 169 0
  291. Repaired extent references for 5034874404864
  292. owner ref check failed [5035177656320 16384]
  293. repair deleting extent record: key 5035177656320 168 16384
  294. adding new tree backref on start 5035177656320 len 16384 parent 0 root 18446744073709551607
  295. Repaired extent references for 5035177656320
  296. owner ref check failed [5035880644608 16384]
  297. repair deleting extent record: key 5035880644608 168 16384
  298. adding new tree backref on start 5035880644608 len 16384 parent 0 root 7
  299. Repaired extent references for 5035880644608
  300. owner ref check failed [5075707920384 16384]
  301. repair deleting extent record: key 5075707920384 168 16384
  302. adding new tree backref on start 5075707920384 len 16384 parent 0 root 2
  303. Repaired extent references for 5075707920384
  304. [...]
  305. owner ref check failed [5076112834560 16384]
  306. repair deleting extent record: key 5076112834560 168 16384
  307. adding new tree backref on start 5076112834560 len 16384 parent 0 root 2
  308. Repaired extent references for 5076112834560
  309. owner ref check failed [5076112900096 16384]
  310. repair deleting extent record: key 5076112900096 168 16384
  311. adding new tree backref on start 5076112900096 len 16384 parent 0 root 2
  312. Repaired extent references for 5076112900096
  313. ref mismatch on [5076128628736 16384] extent item 1, found 0
  314. Backref 5076128628736 root 7 not referenced back 0xeaaef30
  315. Incorrect global backref count on 5076128628736 found 1 wanted 0
  316. backpointer mismatch on [5076128628736 16384]
  317. owner ref check failed [5076128628736 16384]
  318. repair deleting extent record: key 5076128628736 169 0
  319. Repaired extent references for 5076128628736
  320. ref mismatch on [5076128645120 16384] extent item 1, found 0
  321. Backref 5076128645120 root 7 not referenced back 0x1ffff40
  322. Incorrect global backref count on 5076128645120 found 1 wanted 0
  323. backpointer mismatch on [5076128645120 16384]
  324. [...]
  325. owner ref check failed [5076745551872 16384]
  326. repair deleting extent record: key 5076745551872 169 0
  327. Repaired extent references for 5076745551872
  328. ref mismatch on [5076745568256 16384] extent item 1, found 0
  329. Backref 5076745568256 root 7 not referenced back 0x1d96900
  330. Incorrect global backref count on 5076745568256 found 1 wanted 0
  331. backpointer mismatch on [5076745568256 16384]
  332. owner ref check failed [5076745568256 16384]
  333. repair deleting extent record: key 5076745568256 169 0
  334. Repaired extent references for 5076745568256
  335. owner ref check failed [5076749828096 16384]
  336. repair deleting extent record: key 5076749828096 168 16384
  337. adding new tree backref on start 5076749828096 len 16384 parent 0 root 2
  338. Repaired extent references for 5076749828096
  339. owner ref check failed [5076749991936 16384]
  340. repair deleting extent record: key 5076749991936 168 16384
  341. adding new tree backref on start 5076749991936 len 16384 parent 0 root 2
  342. Repaired extent references for 5076749991936
  343. ref mismatch on [5088439902208 143360] extent item 1, found 0
  344. Incorrect local backref count on 5088439902208 root 5 owner 923938 offset 0 found 0 wanted 1 back 0xbb2c910
  345. Backref disk bytenr does not match extent record, bytenr=5088439902208, ref bytenr=13835058055282163717
  346. backpointer mismatch on [5088439902208 143360]
  347. owner ref check failed [5088439902208 143360]
  348. repair deleting extent record: key 5088439902208 168 143360
  349. Repaired extent references for 5088439902208
  350. ref mismatch on [5088440045568 102400] extent item 1, found 0
  351. Incorrect local backref count on 5088440045568 root 5 owner 923939 offset 0 found 0 wanted 1 back 0xbb2ca40
  352. Backref disk bytenr does not match extent record, bytenr=5088440045568, ref bytenr=12177733412077292800
  353. backpointer mismatch on [5088440045568 102400]
  354. owner ref check failed [5088440045568 102400]
  355. repair deleting extent record: key 5088440045568 168 102400
  356. Repaired extent references for 5088440045568
  357. ref mismatch on [5088440147968 4096] extent item 1, found 0
  358. Incorrect local backref count on 5088440147968 root 5 owner 923950 offset 0 found 0 wanted 1 back 0xbb2cb70
  359. Backref disk bytenr does not match extent record, bytenr=5088440147968, ref bytenr=169
  360. backpointer mismatch on [5088440147968 4096]
  361. owner ref check failed [5088440147968 4096]
  362. repair deleting extent record: key 5088440147968 168 4096
  363. Repaired extent references for 5088440147968
  364. ref mismatch on [5088440152064 4096] extent item 1, found 0
  365. Incorrect local backref count on 5088440152064 root 5 owner 924205 offset 0 found 0 wanted 1 back 0xbb2cca0
  366. Backref disk bytenr does not match extent record, bytenr=5088440152064, ref bytenr=330024236905136128
  367. backpointer mismatch on [5088440152064 4096]
  368. [...]
  369. owner ref check failed [5088493555712 126976]
  370. repair deleting extent record: key 5088493555712 168 126976
  371. Repaired extent references for 5088493555712
  372. ref mismatch on [5088494206976 143360] extent item 1, found 0
  373. Incorrect local backref count on 5088494206976 root 5 owner 922633 offset 0 found 0 wanted 1 back 0x1f6fce0
  374. Backref disk bytenr does not match extent record, bytenr=5088494206976, ref bytenr=5088493944832
  375. backpointer mismatch on [5088494206976 143360]
  376. owner ref check failed [5088494206976 143360]
  377. attempting to repair backref discrepency for bytenr 5088494206976
  378. extent-tree.c:2339: __free_extent: Warning: assertion `owner_objectid != btrfs_tree_block_level(leaf, bi)` failed, value 1
  379. btrfs check[0x4510dd]
  380. btrfs check(btrfs_free_extent+0x89)[0x4519e9]
  381. btrfs check(__btrfs_cow_block+0x77a)[0x44447a]
  382. btrfs check(btrfs_cow_block+0x111)[0x4446b1]
  383. btrfs check(btrfs_search_slot+0x2ee)[0x4473ce]
  384. btrfs check[0x42fee7]
  385. btrfs check(cmd_check+0x92e)[0x430e4e]
  386. btrfs check(main+0x82)[0x411ba2]
  387. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f2f822db495]
  388. btrfs check[0x411ca8]
  389. Failed to find [5034874372096, 168, 16384]
  390. btrfs unable to find ref byte nr 5034874388480 parent 0 root 5 owner 1 offset 1
  391. Failed to find [5035197710336, 168, 16384]
  392. btrfs unable to find ref byte nr 5035200413696 parent 0 root 5 owner 0 offset 1
  393. parent transid verify failed on 5075707920384 wanted 46806 found 53431
  394. Ignoring transid failure
  395. parent transid verify failed on 5075707936768 wanted 46806 found 53431
  396. Ignoring transid failure
  397. parent transid verify failed on 5075707953152 wanted 46806 found 53431
  398. Ignoring transid failure
  399. parent transid verify failed on 5075708952576 wanted 46806 found 53431
  400. Ignoring transid failure
  401. parent transid verify failed on 5075708968960 wanted 46806 found 53431
  402. Ignoring transid failure
  403. parent transid verify failed on 5075708985344 wanted 46806 found 53431
  404. Ignoring transid failure
  405. parent transid verify failed on 5075709165568 wanted 46806 found 53431
  406. Ignoring transid failure
  407. parent transid verify failed on 5075709280256 wanted 46806 found 53431
  408. Ignoring transid failure
  409. Chunk[256, 228, 2569560653824] stripe[5, 133145034752] is not found in dev extent
  410. Chunk[256, 228, 2569560653824] stripe[3, 2133559607296] is not found in dev extent
  411. Chunk[256, 228, 4464714973184] stripe[6, 102006521856] is not found in dev extent
  412. Chunk[256, 228, 4464714973184] stripe[3, 2673651744768] is not found in dev extent
  413. Chunk[256, 228, 4589269024768] stripe[6, 226560573440] is not found in dev extent
  414. Chunk[256, 228, 4589269024768] stripe[4, 173947224064] is not found in dev extent
  415. Chunk[256, 228, 5034871881728] stripe[6, 652836077568] is not found in dev extent
  416. Chunk[256, 228, 5034871881728] stripe[3, 2461050863616] is not found in dev extent
  417. Chunk[256, 228, 5035945623552] stripe[6, 653909819392] is not found in dev extent
  418. Chunk[256, 228, 5035945623552] stripe[3, 1328253239296] is not found in dev extent
  419. Chunk[256, 228, 5037019365376] stripe[6, 654983561216] is not found in dev extent
  420. [...]
  421. Chunk[256, 228, 9780844298240] stripe[5, 908386631680] is not found in dev extent
  422. Chunk[256, 228, 9781918040064] stripe[9, 376884428800] is not found in dev extent
  423. Chunk[256, 228, 9781918040064] stripe[7, 908386631680] is not found in dev extent
  424. Chunk[256, 228, 9782991781888] stripe[9, 377958170624] is not found in dev extent
  425. Chunk[256, 228, 9782991781888] stripe[6, 2908801204224] is not found in dev extent
  426. owner ref check failed [2570491052032 16384]
  427. repair deleting extent record: key 2570491052032 168 16384
  428. adding new tree backref on start 2570491052032 len 16384 parent 0 root 4
  429. Repaired extent references for 2570491052032
  430. owner ref check failed [4464996040704 16384]
  431. repair deleting extent record: key 4464996040704 168 16384
  432. adding new tree backref on start 4464996040704 len 16384 parent 0 root 9
  433. Repaired extent references for 4464996040704
  434. [...]
  435. owner ref check failed [5089524142080 4096]
  436. repair deleting extent record: key 5089524142080 168 4096
  437. Repaired extent references for 5089524142080
  438. ref mismatch on [5089524670464 143360] extent item 1, found 0
  439. Incorrect local backref count on 5089524670464 root 5 owner 925129 offset 0 found 0 wanted 1 back 0x5239d20
  440. Backref disk bytenr does not match extent record, bytenr=5089524670464, ref bytenr=5089524408320
  441. backpointer mismatch on [5089524670464 143360]
  442. owner ref check failed [5089524670464 143360]
  443. attempting to repair backref discrepency for bytenr 5089524670464
  444. extent-tree.c:2339: __free_extent: Warning: assertion `owner_objectid != btrfs_tree_block_level(leaf, bi)` failed, value 1
  445. btrfs check[0x4510dd]
  446. btrfs check(btrfs_free_extent+0x89)[0x4519e9]
  447. btrfs check(__btrfs_cow_block+0x77a)[0x44447a]
  448. btrfs check(btrfs_cow_block+0x111)[0x4446b1]
  449. btrfs check(btrfs_search_slot+0x2ee)[0x4473ce]
  450. btrfs check[0x42fee7]
  451. btrfs check(cmd_check+0x92e)[0x430e4e]
  452. btrfs check(main+0x82)[0x411ba2]
  453. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f2f822db495]
  454. btrfs check[0x411ca8]
  455. Failed to find [5034872029184, 168, 16384]
  456. btrfs unable to find ref byte nr 5034872045568 parent 0 root 5 owner 1 offset 1
  457. Failed to find [5035200921600, 168, 16384]
  458. btrfs unable to find ref byte nr 5035203297280 parent 0 root 5 owner 0 offset 1
  459. parent transid verify failed on 5075707920384 wanted 46806 found 53431
  460. Ignoring transid failure
  461. parent transid verify failed on 5075707936768 wanted 46806 found 53431
  462. Ignoring transid failure
  463. parent transid verify failed on 5075707953152 wanted 46806 found 53431
  464. Ignoring transid failure
  465. parent transid verify failed on 5075708952576 wanted 46806 found 53431
  466. Ignoring transid failure
  467. parent transid verify failed on 5075708968960 wanted 46806 found 53431
  468. Ignoring transid failure
  469. parent transid verify failed on 5075708985344 wanted 46806 found 53431
  470. Ignoring transid failure
  471. parent transid verify failed on 5075709165568 wanted 46806 found 53431
  472. Ignoring transid failure
  473. parent transid verify failed on 5075709280256 wanted 46806 found 53431
  474. Ignoring transid failure
  475. Chunk[256, 228, 2569560653824] stripe[5, 133145034752] is not found in dev extent
  476. Chunk[256, 228, 2569560653824] stripe[3, 2133559607296] is not found in dev extent
  477. Chunk[256, 228, 4464714973184] stripe[6, 102006521856] is not found in dev extent
  478. Chunk[256, 228, 4464714973184] stripe[3, 2673651744768] is not found in dev extent
  479. Chunk[256, 228, 4589269024768] stripe[6, 226560573440] is not found in dev extent
  480. [...]
  481. Chunk[256, 228, 9779770556416] stripe[8, 908386631680] is not found in dev extent
  482. Chunk[256, 228, 9780844298240] stripe[9, 375810686976] is not found in dev extent
  483. Chunk[256, 228, 9780844298240] stripe[5, 908386631680] is not found in dev extent
  484. Chunk[256, 228, 9781918040064] stripe[9, 376884428800] is not found in dev extent
  485. Chunk[256, 228, 9781918040064] stripe[7, 908386631680] is not found in dev extent
  486. Chunk[256, 228, 9782991781888] stripe[9, 377958170624] is not found in dev extent
  487. Chunk[256, 228, 9782991781888] stripe[6, 2908801204224] is not found in dev extent
  488. owner ref check failed [2570491052032 16384]
  489. repair deleting extent record: key 2570491052032 168 16384
  490. adding new tree backref on start 2570491052032 len 16384 parent 0 root 4
  491. Repaired extent references for 2570491052032
  492. owner ref check failed [4464996040704 16384]
  493. repair deleting extent record: key 4464996040704 168 16384
  494. adding new tree backref on start 4464996040704 len 16384 parent 0 root 9
  495. Repaired extent references for 4464996040704
  496. owner ref check failed [5034871898112 16384]
  497. repair deleting extent record: key 5034871898112 169 2
  498. adding new tree backref on start 5034871898112 len 16384 parent 0 root 5
  499. Repaired extent references for 5034871898112
  500. ref mismatch on [5034873012224 16384] extent item 1, found 0
  501. Backref 5034873012224 root 5 not referenced back 0x2053040
  502. Incorrect global backref count on 5034873012224 found 1 wanted 0
  503. backpointer mismatch on [5034873012224 16384]
  504. owner ref check failed [5034873012224 16384]
  505. repair deleting extent record: key 5034873012224 169 1
  506. Repaired extent references for 5034873012224
  507. ref mismatch on [5034873831424 16384] extent item 1, found 0
  508. Backref 5034873831424 root 5 not referenced back 0x1f38f30
  509. Incorrect global backref count on 5034873831424 found 1 wanted 0
  510. backpointer mismatch on [5034873831424 16384]
  511. owner ref check failed [5034873831424 16384]
  512. repair deleting extent record: key 5034873831424 169 0
  513. Repaired extent references for 5034873831424
  514. owner ref check failed [5035177656320 16384]
  515. repair deleting extent record: key 5035177656320 168 16384
  516. adding new tree backref on start 5035177656320 len 16384 parent 0 root 18446744073709551607
  517. Repaired extent references for 5035177656320
  518. owner ref check failed [5035880644608 16384]
  519. repair deleting extent record: key 5035880644608 168 16384
  520. adding new tree backref on start 5035880644608 len 16384 parent 0 root 7
  521. Repaired extent references for 5035880644608
  522. owner ref check failed [5075707920384 16384]
  523. repair deleting extent record: key 5075707920384 168 16384
  524. adding new tree backref on start 5075707920384 len 16384 parent 0 root 2
  525. Repaired extent references for 5075707920384
  526. owner ref check failed [5075707936768 16384]
  527. repair deleting extent record: key 5075707936768 168 16384
  528. adding new tree backref on start 5075707936768 len 16384 parent 0 root 2
  529. Repaired extent references for 5075707936768
  530. owner ref check failed [5075707953152 16384]
  531. repair deleting extent record: key 5075707953152 168 16384
  532. adding new tree backref on start 5075707953152 len 16384 parent 0 root 2
  533. Repaired extent references for 5075707953152
  534. [...]
  535. owner ref check failed [5076749991936 16384]
  536. repair deleting extent record: key 5076749991936 168 16384
  537. adding new tree backref on start 5076749991936 len 16384 parent 0 root 2
  538. Repaired extent references for 5076749991936
  539. ref mismatch on [5089596022784 352256] extent item 1, found 0
  540. Incorrect local backref count on 5089596022784 root 5 owner 922648 offset 0 found 0 wanted 1 back 0x20861c0
  541. Backref disk bytenr does not match extent record, bytenr=5089596022784, ref bytenr=5089594392576
  542. backpointer mismatch on [5089596022784 352256]
  543. owner ref check failed [5089596022784 352256]
  544. repair deleting extent record: key 5089596022784 168 352256
  545. Repaired extent references for 5089596022784
  546. ref mismatch on [5089596375040 24576] extent item 1, found 0
  547. Incorrect local backref count on 5089596375040 root 5 owner 927286 offset 0 found 0 wanted 1 back 0x2085d00
  548. Backref disk bytenr does not match extent record, bytenr=5089596375040, ref bytenr=5089594130432
  549. backpointer mismatch on [5089596375040 24576]
  550. [...]
  551. owner ref check failed [5090022166528 4096]
  552. repair deleting extent record: key 5090022166528 168 4096
  553. Repaired extent references for 5090022166528
  554. ref mismatch on [5090024529920 352256] extent item 1, found 0
  555. Incorrect local backref count on 5090024529920 root 5 owner 923940 offset 0 found 0 wanted 1 back 0xb1ecf30
  556. Backref disk bytenr does not match extent record, bytenr=5090024529920, ref bytenr=5090024267776
  557. backpointer mismatch on [5090024529920 352256]
  558. owner ref check failed [5090024529920 352256]
  559. attempting to repair backref discrepency for bytenr 5090024529920
  560. extent-tree.c:2339: __free_extent: Warning: assertion `owner_objectid != btrfs_tree_block_level(leaf, bi)` failed, value 1
  561. btrfs check[0x4510dd]
  562. btrfs check(btrfs_free_extent+0x89)[0x4519e9]
  563. btrfs check(__btrfs_cow_block+0x77a)[0x44447a]
  564. btrfs check(btrfs_cow_block+0x111)[0x4446b1]
  565. btrfs check(btrfs_search_slot+0x2ee)[0x4473ce]
  566. btrfs check[0x42fee7]
  567. btrfs check(cmd_check+0x92e)[0x430e4e]
  568. btrfs check(main+0x82)[0x411ba2]
  569. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f2f822db495]
  570. btrfs check[0x411ca8]
  571. Failed to find [5034872995840, 168, 16384]
  572. btrfs unable to find ref byte nr 5034873012224 parent 0 root 5 owner 1 offset 1
  573. Failed to find [5034874372096, 168, 16384]
  574. btrfs unable to find ref byte nr 5034874404864 parent 0 root 5 owner 0 offset 1
  575. parent transid verify failed on 5075707920384 wanted 46806 found 53431
  576. Ignoring transid failure
  577. parent transid verify failed on 5075707936768 wanted 46806 found 53431
  578. Ignoring transid failure
  579. parent transid verify failed on 5075707953152 wanted 46806 found 53431
  580. Ignoring transid failure
  581. parent transid verify failed on 5075708952576 wanted 46806 found 53431
  582. Ignoring transid failure
  583. parent transid verify failed on 5075708968960 wanted 46806 found 53431
  584. Ignoring transid failure
  585. parent transid verify failed on 5075708985344 wanted 46806 found 53431
  586. Ignoring transid failure
  587. parent transid verify failed on 5075709165568 wanted 46806 found 53431
  588. Ignoring transid failure
  589. parent transid verify failed on 5075709280256 wanted 46806 found 53431
  590. Ignoring transid failure
  591. Chunk[256, 228, 2569560653824] stripe[5, 133145034752] is not found in dev extent
  592. Chunk[256, 228, 2569560653824] stripe[3, 2133559607296] is not found in dev extent
  593. Chunk[256, 228, 4464714973184] stripe[6, 102006521856] is not found in dev extent
  594. Chunk[256, 228, 4464714973184] stripe[3, 2673651744768] is not found in dev extent
  595. Chunk[256, 228, 4589269024768] stripe[6, 226560573440] is not found in dev extent
  596. Chunk[256, 228, 4589269024768] stripe[4, 173947224064] is not found in dev extent
  597. Chunk[256, 228, 5034871881728] stripe[6, 652836077568] is not found in dev extent
  598. [...]
  599. Chunk[256, 228, 9781918040064] stripe[9, 376884428800] is not found in dev extent
  600. Chunk[256, 228, 9781918040064] stripe[7, 908386631680] is not found in dev extent
  601. Chunk[256, 228, 9782991781888] stripe[9, 377958170624] is not found in dev extent
  602. Chunk[256, 228, 9782991781888] stripe[6, 2908801204224] is not found in dev extent
  603. owner ref check failed [2570491052032 16384]
  604. repair deleting extent record: key 2570491052032 168 16384
  605. adding new tree backref on start 2570491052032 len 16384 parent 0 root 4
  606. Repaired extent references for 2570491052032
  607. owner ref check failed [4464996040704 16384]
  608. repair deleting extent record: key 4464996040704 168 16384
  609. adding new tree backref on start 4464996040704 len 16384 parent 0 root 9
  610. Repaired extent references for 4464996040704
  611. owner ref check failed [5034871930880 16384]
  612. repair deleting extent record: key 5034871930880 169 2
  613. adding new tree backref on start 5034871930880 len 16384 parent 0 root 5
  614. Repaired extent references for 5034871930880
  615. ref mismatch on [5034872848384 16384] extent item 1, found 0
  616. Backref 5034872848384 root 5 not referenced back 0x2077160
  617. Incorrect global backref count on 5034872848384 found 1 wanted 0
  618. backpointer mismatch on [5034872848384 16384]
  619. owner ref check failed [5034872848384 16384]
  620. repair deleting extent record: key 5034872848384 169 1
  621. Repaired extent references for 5034872848384
  622. ref mismatch on [5034872930304 16384] extent item 1, found 0
  623. Backref 5034872930304 root 5 not referenced back 0x1cb7400
  624. Incorrect global backref count on 5034872930304 found 1 wanted 0
  625. backpointer mismatch on [5034872930304 16384]
  626. owner ref check failed [5034872930304 16384]
  627. repair deleting extent record: key 5034872930304 169 0
  628. Repaired extent references for 5034872930304
  629. owner ref check failed [5035177656320 16384]
  630. repair deleting extent record: key 5035177656320 168 16384
  631. adding new tree backref on start 5035177656320 len 16384 parent 0 root 18446744073709551607
  632. Repaired extent references for 5035177656320
  633. owner ref check failed [5035880644608 16384]
  634. repair deleting extent record: key 5035880644608 168 16384
  635. adding new tree backref on start 5035880644608 len 16384 parent 0 root 7
  636. Repaired extent references for 5035880644608
  637. owner ref check failed [5075707920384 16384]
  638. repair deleting extent record: key 5075707920384 168 16384
  639. adding new tree backref on start 5075707920384 len 16384 parent 0 root 2
  640. Repaired extent references for 5075707920384
  641. owner ref check failed [5075707936768 16384]
  642. repair deleting extent record: key 5075707936768 168 16384
  643. adding new tree backref on start 5075707936768 len 16384 parent 0 root 2
  644. Repaired extent references for 5075707936768
  645. [...]
  646. owner ref check failed [5092818055168 2166784]
  647. repair deleting extent record: key 5092818055168 168 2166784
  648. Repaired extent references for 5092818055168
  649. ref mismatch on [5092820221952 352256] extent item 1, found 0
  650. Incorrect local backref count on 5092820221952 root 5 owner 923953 offset 0 found 0 wanted 1 back 0xcf92070
  651. Backref disk bytenr does not match extent record, bytenr=5092820221952, ref bytenr=4611686018427387904
  652. backpointer mismatch on [5092820221952 352256]
  653. owner ref check failed [5092820221952 352256]
  654. attempting to repair backref discrepency for bytenr 5092820221952
  655. extent-tree.c:2339: __free_extent: Warning: assertion `owner_objectid != btrfs_tree_block_level(leaf, bi)` failed, value 1
  656. btrfs check[0x4510dd]
  657. btrfs check(btrfs_free_extent+0x89)[0x4519e9]
  658. btrfs check(__btrfs_cow_block+0x77a)[0x44447a]
  659. btrfs check(btrfs_cow_block+0x111)[0x4446b1]
  660. btrfs check(btrfs_search_slot+0x2ee)[0x4473ce]
  661. btrfs check[0x42fee7]
  662. btrfs check(cmd_check+0x92e)[0x430e4e]
  663. btrfs check(main+0x82)[0x411ba2]
  664. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f2f822db495]
  665. btrfs check[0x411ca8]
  666. Failed to find [5034872832000, 168, 16384]
  667. btrfs unable to find ref byte nr 5034872848384 parent 0 root 5 owner 1 offset 1
  668. Failed to find [5035200921600, 168, 16384]
  669. btrfs unable to find ref byte nr 5035201773568 parent 0 root 5 owner 0 offset 1
  670. parent transid verify failed on 5075707920384 wanted 46806 found 53431
  671. Ignoring transid failure
  672. parent transid verify failed on 5075707936768 wanted 46806 found 53431
  673. Ignoring transid failure
  674. parent transid verify failed on 5075707953152 wanted 46806 found 53431
  675. Ignoring transid failure
  676. parent transid verify failed on 5075708952576 wanted 46806 found 53431
  677. Ignoring transid failure
  678. parent transid verify failed on 5075708968960 wanted 46806 found 53431
  679. Ignoring transid failure
  680. parent transid verify failed on 5075708985344 wanted 46806 found 53431
  681. Ignoring transid failure
  682. parent transid verify failed on 5075709165568 wanted 46806 found 53431
  683. Ignoring transid failure
  684. parent transid verify failed on 5075709280256 wanted 46806 found 53431
  685. Ignoring transid failure
  686. Chunk[256, 228, 2569560653824] stripe[5, 133145034752] is not found in dev extent
  687. Chunk[256, 228, 2569560653824] stripe[3, 2133559607296] is not found in dev extent
  688. Chunk[256, 228, 4464714973184] stripe[6, 102006521856] is not found in dev extent
  689. Chunk[256, 228, 4464714973184] stripe[3, 2673651744768] is not found in dev extent
  690. Chunk[256, 228, 4589269024768] stripe[6, 226560573440] is not found in dev extent
  691. Chunk[256, 228, 4589269024768] stripe[4, 173947224064] is not found in dev extent
  692. Chunk[256, 228, 5034871881728] stripe[6, 652836077568] is not found in dev extent
  693. Chunk[256, 228, 5034871881728] stripe[3, 2461050863616] is not found in dev extent
  694. Chunk[256, 228, 5035945623552] stripe[6, 653909819392] is not found in dev extent
  695. Chunk[256, 228, 5035945623552] stripe[3, 1328253239296] is not found in dev extent
  696. Chunk[256, 228, 5037019365376] stripe[6, 654983561216] is not found in dev extent
  697. Chunk[256, 228, 5037019365376] stripe[3, 2674725486592] is not found in dev extent
  698. [...]
  699. Chunk[256, 228, 9780844298240] stripe[5, 908386631680] is not found in dev extent
  700. Chunk[256, 228, 9781918040064] stripe[9, 376884428800] is not found in dev extent
  701. Chunk[256, 228, 9781918040064] stripe[7, 908386631680] is not found in dev extent
  702. Chunk[256, 228, 9782991781888] stripe[9, 377958170624] is not found in dev extent
  703. Chunk[256, 228, 9782991781888] stripe[6, 2908801204224] is not found in dev extent
  704. owner ref check failed [2570491052032 16384]
  705. repair deleting extent record: key 2570491052032 168 16384
  706. adding new tree backref on start 2570491052032 len 16384 parent 0 root 4
  707. Repaired extent references for 2570491052032
  708. owner ref check failed [4464996040704 16384]
  709. repair deleting extent record: key 4464996040704 168 16384
  710. adding new tree backref on start 4464996040704 len 16384 parent 0 root 9
  711. Repaired extent references for 4464996040704
  712. owner ref check failed [5034871930880 16384]
  713. repair deleting extent record: key 5034871930880 169 2
  714. adding new tree backref on start 5034871930880 len 16384 parent 0 root 5
  715. Repaired extent references for 5034871930880
  716. ref mismatch on [5034872848384 16384] extent item 1, found 0
  717. Backref 5034872848384 root 5 not referenced back 0x2077160
  718. Incorrect global backref count on 5034872848384 found 1 wanted 0
  719. backpointer mismatch on [5034872848384 16384]
  720. owner ref check failed [5034872848384 16384]
  721. repair deleting extent record: key 5034872848384 169 1
  722. Repaired extent references for 5034872848384
  723. ref mismatch on [5034872930304 16384] extent item 1, found 0
  724. Backref 5034872930304 root 5 not referenced back 0x1cb7400
  725. Incorrect global backref count on 5034872930304 found 1 wanted 0
  726. backpointer mismatch on [5034872930304 16384]
  727. owner ref check failed [5034872930304 16384]
  728. repair deleting extent record: key 5034872930304 169 0
  729. Repaired extent references for 5034872930304
  730. owner ref check failed [5035177656320 16384]
  731. repair deleting extent record: key 5035177656320 168 16384
  732. adding new tree backref on start 5035177656320 len 16384 parent 0 root 18446744073709551607
  733. Repaired extent references for 5035177656320
  734. owner ref check failed [5035880644608 16384]
  735. repair deleting extent record: key 5035880644608 168 16384
  736. adding new tree backref on start 5035880644608 len 16384 parent 0 root 7
  737. Repaired extent references for 5035880644608
  738. owner ref check failed [5075707920384 16384]
  739. repair deleting extent record: key 5075707920384 168 16384
  740. adding new tree backref on start 5075707920384 len 16384 parent 0 root 2
  741. Repaired extent references for 5075707920384
  742. owner ref check failed [5075707936768 16384]
  743. repair deleting extent record: key 5075707936768 168 16384
  744. adding new tree backref on start 5075707936768 len 16384 parent 0 root 2
  745. Repaired extent references for 5075707936768
  746. owner ref check failed [5075707953152 16384]
  747. repair deleting extent record: key 5075707953152 168 16384
  748. adding new tree backref on start 5075707953152 len 16384 parent 0 root 2
  749. Repaired extent references for 5075707953152
  750. [...]
  751. owner ref check failed [5076749828096 16384]
  752. repair deleting extent record: key 5076749828096 168 16384
  753. adding new tree backref on start 5076749828096 len 16384 parent 0 root 2
  754. Repaired extent references for 5076749828096
  755. owner ref check failed [5076749991936 16384]
  756. repair deleting extent record: key 5076749991936 168 16384
  757. adding new tree backref on start 5076749991936 len 16384 parent 0 root 2
  758. Repaired extent references for 5076749991936
  759. ref mismatch on [5090024529920 352256] extent item 1, found 0
  760. Incorrect local backref count on 5090024529920 root 5 owner 923940 offset 0 found 0 wanted 1 back 0x1f3eec0
  761. Backref disk bytenr does not match extent record, bytenr=5090024529920, ref bytenr=5090024267776
  762. backpointer mismatch on [5090024529920 352256]
  763. owner ref check failed [5090024529920 352256]
  764. repair deleting extent record: key 5090024529920 168 352256
  765. Repaired extent references for 5090024529920
  766. ref mismatch on [5090024882176 94208] extent item 1, found 0
  767. Incorrect local backref count on 5090024882176 root 5 owner 927447 offset 0 found 0 wanted 1 back 0x1f3ed90
  768. Backref disk bytenr does not match extent record, bytenr=5090024882176, ref bytenr=5090024005632
  769. backpointer mismatch on [5090024882176 94208]
  770. owner ref check failed [5090024882176 94208]
  771. repair deleting extent record: key 5090024882176 168 94208
  772. Repaired extent references for 5090024882176
  773. ref mismatch on [5090024976384 8192] extent item 1, found 0
  774. Incorrect local backref count on 5090024976384 root 5 owner 927457 offset 0 found 0 wanted 1 back 0x1d491b0
  775. Backref disk bytenr does not match extent record, bytenr=5090024976384, ref bytenr=5090023743488
  776. backpointer mismatch on [5090024976384 8192]
  777. owner ref check failed [5090024976384 8192]
  778. repair deleting extent record: key 5090024976384 168 8192
  779. Repaired extent references for 5090024976384
  780. ref mismatch on [5090024984576 8192] extent item 1, found 0
  781. Incorrect local backref count on 5090024984576 root 5 owner 927458 offset 0 found 0 wanted 1 back 0x209d480
  782. Backref disk bytenr does not match extent record, bytenr=5090024984576, ref bytenr=5090023481344
  783. backpointer mismatch on [5090024984576 8192]
  784. [...]
  785. owner ref check failed [5092809666560 8388608]
  786. repair deleting extent record: key 5092809666560 168 8388608
  787. Repaired extent references for 5092809666560
  788. ref mismatch on [5092818055168 2166784] extent item 1, found 0
  789. Incorrect local backref count on 5092818055168 root 5 owner 922235 offset 0 found 0 wanted 1 back 0xcf91f40
  790. Backref disk bytenr does not match extent record, bytenr=5092818055168, ref bytenr=725849474092
  791. backpointer mismatch on [5092818055168 2166784]
  792. owner ref check failed [5092818055168 2166784]
  793. repair deleting extent record: key 5092818055168 168 2166784
  794. Repaired extent references for 5092818055168
  795. ref mismatch on [5092820221952 352256] extent item 1, found 0
  796. Incorrect local backref count on 5092820221952 root 5 owner 923953 offset 0 found 0 wanted 1 back 0xcf92070
  797. Backref disk bytenr does not match extent record, bytenr=5092820221952, ref bytenr=4611686018427387904
  798. backpointer mismatch on [5092820221952 352256]
  799. owner ref check failed [5092820221952 352256]
  800. attempting to repair backref discrepency for bytenr 5092820221952
  801. extent-tree.c:2339: __free_extent: Warning: assertion `owner_objectid != btrfs_tree_block_level(leaf, bi)` failed, value 1
  802. btrfs check[0x4510dd]
  803. btrfs check(btrfs_free_extent+0x89)[0x4519e9]
  804. btrfs check(__btrfs_cow_block+0x77a)[0x44447a]
  805. btrfs check(btrfs_cow_block+0x111)[0x4446b1]
  806. btrfs check(btrfs_search_slot+0x2ee)[0x4473ce]
  807. btrfs check[0x42fee7]
  808. btrfs check(cmd_check+0x92e)[0x430e4e]
  809. btrfs check(main+0x82)[0x411ba2]
  810. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f2f822db495]
  811. btrfs check[0x411ca8]
  812. Failed to find [5034872832000, 168, 16384]
  813. btrfs unable to find ref byte nr 5034872848384 parent 0 root 5 owner 1 offset 1
  814. Failed to find [5035200921600, 168, 16384]
  815. btrfs unable to find ref byte nr 5035201773568 parent 0 root 5 owner 0 offset 1
  816. parent transid verify failed on 5075707920384 wanted 46806 found 53431
  817. Ignoring transid failure
  818. parent transid verify failed on 5075707936768 wanted 46806 found 53431
  819. Ignoring transid failure
  820. parent transid verify failed on 5075707953152 wanted 46806 found 53431
  821. Ignoring transid failure
  822. parent transid verify failed on 5075708952576 wanted 46806 found 53431
  823. Ignoring transid failure
  824. parent transid verify failed on 5075708968960 wanted 46806 found 53431
  825. Ignoring transid failure
  826. parent transid verify failed on 5075708985344 wanted 46806 found 53431
  827. Ignoring transid failure
  828. parent transid verify failed on 5075709165568 wanted 46806 found 53431
  829. Ignoring transid failure
  830. parent transid verify failed on 5075709280256 wanted 46806 found 53431
  831. Ignoring transid failure
  832. Chunk[256, 228, 2569560653824] stripe[5, 133145034752] is not found in dev extent
  833. Chunk[256, 228, 2569560653824] stripe[3, 2133559607296] is not found in dev extent
  834. Chunk[256, 228, 4464714973184] stripe[6, 102006521856] is not found in dev extent
  835. Chunk[256, 228, 4464714973184] stripe[3, 2673651744768] is not found in dev extent
  836. Chunk[256, 228, 4589269024768] stripe[6, 226560573440] is not found in dev extent
  837. Chunk[256, 228, 4589269024768] stripe[4, 173947224064] is not found in dev extent
  838. Chunk[256, 228, 5034871881728] stripe[6, 652836077568] is not found in dev extent
  839. Chunk[256, 228, 5034871881728] stripe[3, 2461050863616] is not found in dev extent
  840. Chunk[256, 228, 5035945623552] stripe[6, 653909819392] is not found in dev extent
  841. Chunk[256, 228, 5035945623552] stripe[3, 1328253239296] is not found in dev extent
  842. Chunk[256, 228, 5037019365376] stripe[6, 654983561216] is not found in dev extent
  843. Chunk[256, 228, 5037019365376] stripe[3, 2674725486592] is not found in dev extent
  844. Chunk[256, 228, 5075707625472] stripe[6, 693671821312] is not found in dev extent
  845. Chunk[256, 228, 5075707625472] stripe[3, 1074790400] is not found in dev extent
  846. [...]
  847. Chunk[256, 228, 9778696814592] stripe[4, 408022941696] is not found in dev extent
  848. Chunk[256, 228, 9779770556416] stripe[9, 374736945152] is not found in dev extent
  849. Chunk[256, 228, 9779770556416] stripe[8, 908386631680] is not found in dev extent
  850. Chunk[256, 228, 9780844298240] stripe[9, 375810686976] is not found in dev extent
  851. Chunk[256, 228, 9780844298240] stripe[5, 908386631680] is not found in dev extent
  852. Chunk[256, 228, 9781918040064] stripe[9, 376884428800] is not found in dev extent
  853. Chunk[256, 228, 9781918040064] stripe[7, 908386631680] is not found in dev extent
  854. Chunk[256, 228, 9782991781888] stripe[9, 377958170624] is not found in dev extent
  855. Chunk[256, 228, 9782991781888] stripe[6, 2908801204224] is not found in dev extent
  856. owner ref check failed [2570491052032 16384]
  857. repair deleting extent record: key 2570491052032 168 16384
  858. adding new tree backref on start 2570491052032 len 16384 parent 0 root 4
  859. Repaired extent references for 2570491052032
  860. owner ref check failed [4464996040704 16384]
  861. repair deleting extent record: key 4464996040704 168 16384
  862. adding new tree backref on start 4464996040704 len 16384 parent 0 root 9
  863. Repaired extent references for 4464996040704
  864. owner ref check failed [5034871930880 16384]
  865. repair deleting extent record: key 5034871930880 169 2
  866. adding new tree backref on start 5034871930880 len 16384 parent 0 root 5
  867. Repaired extent references for 5034871930880
  868. ref mismatch on [5034872848384 16384] extent item 1, found 0
  869. Backref 5034872848384 root 5 not referenced back 0x2077160
  870. Incorrect global backref count on 5034872848384 found 1 wanted 0
  871. backpointer mismatch on [5034872848384 16384]
  872. owner ref check failed [5034872848384 16384]
  873. repair deleting extent record: key 5034872848384 169 1
  874. Repaired extent references for 5034872848384
  875. ref mismatch on [5034872930304 16384] extent item 1, found 0
  876. Backref 5034872930304 root 5 not referenced back 0x1cb7400
  877. Incorrect global backref count on 5034872930304 found 1 wanted 0
  878. backpointer mismatch on [5034872930304 16384]
  879. owner ref check failed [5034872930304 16384]
  880. repair deleting extent record: key 5034872930304 169 0
  881. Repaired extent references for 5034872930304
  882. owner ref check failed [5035177656320 16384]
  883. repair deleting extent record: key 5035177656320 168 16384
  884. adding new tree backref on start 5035177656320 len 16384 parent 0 root 18446744073709551607
  885. Repaired extent references for 5035177656320
  886. owner ref check failed [5035880644608 16384]
  887. repair deleting extent record: key 5035880644608 168 16384
  888. adding new tree backref on start 5035880644608 len 16384 parent 0 root 7
  889. Repaired extent references for 5035880644608
  890. owner ref check failed [5075707920384 16384]
  891. repair deleting extent record: key 5075707920384 168 16384
  892. adding new tree backref on start 5075707920384 len 16384 parent 0 root 2
  893. Repaired extent references for 5075707920384
  894. [...]
  895. owner ref check failed [5076749828096 16384]
  896. repair deleting extent record: key 5076749828096 168 16384
  897. adding new tree backref on start 5076749828096 len 16384 parent 0 root 2
  898. Repaired extent references for 5076749828096
  899. owner ref check failed [5076749991936 16384]
  900. repair deleting extent record: key 5076749991936 168 16384
  901. adding new tree backref on start 5076749991936 len 16384 parent 0 root 2
  902. Repaired extent references for 5076749991936
  903. ref mismatch on [5090024529920 352256] extent item 1, found 0
  904. Incorrect local backref count on 5090024529920 root 5 owner 923940 offset 0 found 0 wanted 1 back 0x1f3eec0
  905. Backref disk bytenr does not match extent record, bytenr=5090024529920, ref bytenr=5090024267776
  906. backpointer mismatch on [5090024529920 352256]
  907. owner ref check failed [5090024529920 352256]
  908. repair deleting extent record: key 5090024529920 168 352256
  909. Repaired extent references for 5090024529920
  910. ref mismatch on [5090024882176 94208] extent item 1, found 0
  911. Incorrect local backref count on 5090024882176 root 5 owner 927447 offset 0 found 0 wanted 1 back 0x1f3ed90
  912. Backref disk bytenr does not match extent record, bytenr=5090024882176, ref bytenr=5090024005632
  913. backpointer mismatch on [5090024882176 94208]
  914. owner ref check failed [5090024882176 94208]
  915. repair deleting extent record: key 5090024882176 168 94208
  916. Repaired extent references for 5090024882176
  917. ref mismatch on [5090024976384 8192] extent item 1, found 0
  918. Incorrect local backref count on 5090024976384 root 5 owner 927457 offset 0 found 0 wanted 1 back 0x1d491b0
  919. Backref disk bytenr does not match extent record, bytenr=5090024976384, ref bytenr=5090023743488
  920. backpointer mismatch on [5090024976384 8192]
  921. [...]
  922. owner ref check failed [5092809666560 8388608]
  923. repair deleting extent record: key 5092809666560 168 8388608
  924. Repaired extent references for 5092809666560
  925. ref mismatch on [5092818055168 2166784] extent item 1, found 0
  926. Incorrect local backref count on 5092818055168 root 5 owner 922235 offset 0 found 0 wanted 1 back 0xcf91f40
  927. Backref disk bytenr does not match extent record, bytenr=5092818055168, ref bytenr=725849474092
  928. backpointer mismatch on [5092818055168 2166784]
  929. owner ref check failed [5092818055168 2166784]
  930. repair deleting extent record: key 5092818055168 168 2166784
  931. Repaired extent references for 5092818055168
  932. ref mismatch on [5092820221952 352256] extent item 1, found 0
  933. Incorrect local backref count on 5092820221952 root 5 owner 923953 offset 0 found 0 wanted 1 back 0xcf92070
  934. Backref disk bytenr does not match extent record, bytenr=5092820221952, ref bytenr=4611686018427387904
  935. backpointer mismatch on [5092820221952 352256]
  936. owner ref check failed [5092820221952 352256]
  937. attempting to repair backref discrepency for bytenr 5092820221952
  938. extent-tree.c:2339: __free_extent: Warning: assertion `owner_objectid != btrfs_tree_block_level(leaf, bi)` failed, value 1
  939. btrfs check[0x4510dd]
  940. btrfs check(btrfs_free_extent+0x89)[0x4519e9]
  941. btrfs check(__btrfs_cow_block+0x77a)[0x44447a]
  942. btrfs check(btrfs_cow_block+0x111)[0x4446b1]
  943. btrfs check(btrfs_search_slot+0x2ee)[0x4473ce]
  944. btrfs check[0x42fee7]
  945. btrfs check(cmd_check+0x92e)[0x430e4e]
  946. btrfs check(main+0x82)[0x411ba2]
  947. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f2f822db495]
  948. btrfs check[0x411ca8]
  949. Failed to find [5034872832000, 168, 16384]
  950. btrfs unable to find ref byte nr 5034872848384 parent 0 root 5 owner 1 offset 1
  951. Failed to find [5035200921600, 168, 16384]
  952. btrfs unable to find ref byte nr 5035201773568 parent 0 root 5 owner 0 offset 1
  953. parent transid verify failed on 5075707920384 wanted 46806 found 53431
  954. Ignoring transid failure
  955. parent transid verify failed on 5075707936768 wanted 46806 found 53431
  956. Ignoring transid failure
  957. parent transid verify failed on 5075707953152 wanted 46806 found 53431
  958. Ignoring transid failure
  959. parent transid verify failed on 5075708952576 wanted 46806 found 53431
  960. Ignoring transid failure
  961. parent transid verify failed on 5075708968960 wanted 46806 found 53431
  962. Ignoring transid failure
  963. parent transid verify failed on 5075708985344 wanted 46806 found 53431
  964. Ignoring transid failure
  965. parent transid verify failed on 5075709165568 wanted 46806 found 53431
  966. Ignoring transid failure
  967. parent transid verify failed on 5075709280256 wanted 46806 found 53431
  968. Ignoring transid failure
  969. Chunk[256, 228, 2569560653824] stripe[5, 133145034752] is not found in dev extent
  970. Chunk[256, 228, 2569560653824] stripe[3, 2133559607296] is not found in dev extent
  971. Chunk[256, 228, 4464714973184] stripe[6, 102006521856] is not found in dev extent
  972. Chunk[256, 228, 4464714973184] stripe[3, 2673651744768] is not found in dev extent
  973. Chunk[256, 228, 4589269024768] stripe[6, 226560573440] is not found in dev extent
  974. Chunk[256, 228, 4589269024768] stripe[4, 173947224064] is not found in dev extent
  975. Chunk[256, 228, 5034871881728] stripe[6, 652836077568] is not found in dev extent
  976. Chunk[256, 228, 5034871881728] stripe[3, 2461050863616] is not found in dev extent
  977. [...]
  978. Chunk[256, 228, 9779770556416] stripe[8, 908386631680] is not found in dev extent
  979. Chunk[256, 228, 9780844298240] stripe[9, 375810686976] is not found in dev extent
  980. Chunk[256, 228, 9780844298240] stripe[5, 908386631680] is not found in dev extent
  981. Chunk[256, 228, 9781918040064] stripe[9, 376884428800] is not found in dev extent
  982. Chunk[256, 228, 9781918040064] stripe[7, 908386631680] is not found in dev extent
  983. Chunk[256, 228, 9782991781888] stripe[9, 377958170624] is not found in dev extent
  984. Chunk[256, 228, 9782991781888] stripe[6, 2908801204224] is not found in dev extent
  985. owner ref check failed [2570491052032 16384]
  986. repair deleting extent record: key 2570491052032 168 16384
  987. adding new tree backref on start 2570491052032 len 16384 parent 0 root 4
  988. Repaired extent references for 2570491052032
  989. owner ref check failed [4464996040704 16384]
  990. repair deleting extent record: key 4464996040704 168 16384
  991. adding new tree backref on start 4464996040704 len 16384 parent 0 root 9
  992. Repaired extent references for 4464996040704
  993. owner ref check failed [5034871914496 16384]
  994. repair deleting extent record: key 5034871914496 169 2
  995. adding new tree backref on start 5034871914496 len 16384 parent 0 root 5
  996. Repaired extent references for 5034871914496
  997. ref mismatch on [5034873962496 16384] extent item 1, found 0
  998. Backref 5034873962496 root 5 not referenced back 0x2078910
  999. Incorrect global backref count on 5034873962496 found 1 wanted 0
  1000. backpointer mismatch on [5034873962496 16384]
  1001. owner ref check failed [5034873962496 16384]
  1002. repair deleting extent record: key 5034873962496 169 1
  1003. Repaired extent references for 5034873962496
  1004. ref mismatch on [5034874159104 16384] extent item 1, found 0
  1005. Backref 5034874159104 root 5 not referenced back 0x201ba60
  1006. Incorrect global backref count on 5034874159104 found 1 wanted 0
  1007. backpointer mismatch on [5034874159104 16384]
  1008. owner ref check failed [5034874159104 16384]
  1009. repair deleting extent record: key 5034874159104 169 0
  1010. Repaired extent references for 5034874159104
  1011. owner ref check failed [5035177656320 16384]
  1012. repair deleting extent record: key 5035177656320 168 16384
  1013. adding new tree backref on start 5035177656320 len 16384 parent 0 root 18446744073709551607
  1014. Repaired extent references for 5035177656320
  1015. owner ref check failed [5035880644608 16384]
  1016. repair deleting extent record: key 5035880644608 168 16384
  1017. adding new tree backref on start 5035880644608 len 16384 parent 0 root 7
  1018. Repaired extent references for 5035880644608
  1019. owner ref check failed [5075707920384 16384]
  1020. repair deleting extent record: key 5075707920384 168 16384
  1021. adding new tree backref on start 5075707920384 len 16384 parent 0 root 2
  1022. Repaired extent references for 5075707920384
  1023. [...]
  1024. owner ref check failed [5076749828096 16384]
  1025. repair deleting extent record: key 5076749828096 168 16384
  1026. adding new tree backref on start 5076749828096 len 16384 parent 0 root 2
  1027. Repaired extent references for 5076749828096
  1028. owner ref check failed [5076749991936 16384]
  1029. repair deleting extent record: key 5076749991936 168 16384
  1030. adding new tree backref on start 5076749991936 len 16384 parent 0 root 2
  1031. Repaired extent references for 5076749991936
  1032. ref mismatch on [5092820221952 352256] extent item 1, found 0
  1033. Incorrect local backref count on 5092820221952 root 5 owner 923953 offset 0 found 0 wanted 1 back 0x1df35a0
  1034. Backref disk bytenr does not match extent record, bytenr=5092820221952, ref bytenr=5092807835648
  1035. backpointer mismatch on [5092820221952 352256]
  1036. owner ref check failed [5092820221952 352256]
  1037. repair deleting extent record: key 5092820221952 168 352256
  1038. Repaired extent references for 5092820221952
  1039. ref mismatch on [5092821753856 3031040] extent item 1, found 0
  1040. Incorrect local backref count on 5092821753856 root 5 owner 919464 offset 0 found 0 wanted 1 back 0x1f861a0
  1041. Backref disk bytenr does not match extent record, bytenr=5092821753856, ref bytenr=5092821360640
  1042. backpointer mismatch on [5092821753856 3031040]
  1043. owner ref check failed [5092821753856 3031040]
  1044. repair deleting extent record: key 5092821753856 168 3031040
  1045. Repaired extent references for 5092821753856
  1046. ref mismatch on [5092824784896 2322432] extent item 1, found 0
  1047. Incorrect local backref count on 5092824784896 root 5 owner 919466 offset 0 found 0 wanted 1 back 0x1df2500
  1048. Backref disk bytenr does not match extent record, bytenr=5092824784896, ref bytenr=5092821098496
  1049. backpointer mismatch on [5092824784896 2322432]
  1050. owner ref check failed [5092824784896 2322432]
  1051. repair deleting extent record: key 5092824784896 168 2322432
  1052. Repaired extent references for 5092824784896
  1053. ref mismatch on [5092827107328 1974272] extent item 1, found 0
  1054. Incorrect local backref count on 5092827107328 root 5 owner 919467 offset 0 found 0 wanted 1 back 0x1df3470
  1055. Backref disk bytenr does not match extent record, bytenr=5092827107328, ref bytenr=5092807049216
  1056. backpointer mismatch on [5092827107328 1974272]
  1057. [...]
  1058. owner ref check failed [5092818055168 2166784]
  1059. repair deleting extent record: key 5092818055168 168 2166784
  1060. Repaired extent references for 5092818055168
  1061. ref mismatch on [5092820221952 352256] extent item 1, found 0
  1062. Incorrect local backref count on 5092820221952 root 5 owner 923953 offset 0 found 0 wanted 1 back 0xcf92070
  1063. Backref disk bytenr does not match extent record, bytenr=5092820221952, ref bytenr=4611686018427387904
  1064. backpointer mismatch on [5092820221952 352256]
  1065. owner ref check failed [5092820221952 352256]
  1066. attempting to repair backref discrepency for bytenr 5092820221952
  1067. extent-tree.c:2339: __free_extent: Warning: assertion `owner_objectid != btrfs_tree_block_level(leaf, bi)` failed, value 1
  1068. btrfs check[0x4510dd]
  1069. btrfs check(btrfs_free_extent+0x89)[0x4519e9]
  1070. btrfs check(__btrfs_cow_block+0x77a)[0x44447a]
  1071. btrfs check(btrfs_cow_block+0x111)[0x4446b1]
  1072. btrfs check(btrfs_search_slot+0x2ee)[0x4473ce]
  1073. btrfs check[0x42fee7]
  1074. btrfs check(cmd_check+0x92e)[0x430e4e]
  1075. btrfs check(main+0x82)[0x411ba2]
  1076. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f2f822db495]
  1077. btrfs check[0x411ca8]
  1078. Failed to find [5034872832000, 168, 16384]
  1079. btrfs unable to find ref byte nr 5034872848384 parent 0 root 5 owner 1 offset 1
  1080. Failed to find [5035200921600, 168, 16384]
  1081. btrfs unable to find ref byte nr 5035201773568 parent 0 root 5 owner 0 offset 1
  1082. parent transid verify failed on 5075707920384 wanted 46806 found 53431
  1083. Ignoring transid failure
  1084. parent transid verify failed on 5075707936768 wanted 46806 found 53431
  1085. Ignoring transid failure
  1086. parent transid verify failed on 5075707953152 wanted 46806 found 53431
  1087. Ignoring transid failure
  1088. parent transid verify failed on 5075708952576 wanted 46806 found 53431
  1089. Ignoring transid failure
  1090. parent transid verify failed on 5075708968960 wanted 46806 found 53431
  1091. Ignoring transid failure
  1092. parent transid verify failed on 5075708985344 wanted 46806 found 53431
  1093. Ignoring transid failure
  1094. parent transid verify failed on 5075709165568 wanted 46806 found 53431
  1095. Ignoring transid failure
  1096. parent transid verify failed on 5075709280256 wanted 46806 found 53431
  1097. Ignoring transid failure
  1098. Chunk[256, 228, 2569560653824] stripe[5, 133145034752] is not found in dev extent
  1099. Chunk[256, 228, 2569560653824] stripe[3, 2133559607296] is not found in dev extent
  1100. Chunk[256, 228, 4464714973184] stripe[6, 102006521856] is not found in dev extent
  1101. Chunk[256, 228, 4464714973184] stripe[3, 2673651744768] is not found in dev extent
  1102. Chunk[256, 228, 4589269024768] stripe[6, 226560573440] is not found in dev extent
  1103. [.....]
  1104. owner ref check failed [5138939035648 117088256]
  1105. repair deleting extent record: key 5138939035648 168 117088256
  1106. Repaired extent references for 5138939035648
  1107. ref mismatch on [5139056123904 1761280] extent item 1, found 0
  1108. Incorrect local backref count on 5139056123904 root 5 owner 920215 offset 0 found 0 wanted 1 back 0xcfac0b0
  1109. Backref disk bytenr does not match extent record, bytenr=5139056123904, ref bytenr=2806120448
  1110. backpointer mismatch on [5139056123904 1761280]
  1111. owner ref check failed [5139056123904 1761280]
  1112. repair deleting extent record: key 5139056123904 168 1761280
  1113. Repaired extent references for 5139056123904
  1114. ref mismatch on [5139057885184 352256] extent item 1, found 0
  1115. parent transid verify failed on 5034872930304 wanted 385712 found 392389
  1116. parent transid verify failed on 5034872930304 wanted 385712 found 392389
  1117. parent transid verify failed on 5034872930304 wanted 385712 found 392389
  1118. parent transid verify failed on 5034872930304 wanted 385712 found 392389
  1119. Ignoring transid failure
  1120. leaf parent key incorrect 5034872930304
  1121. Incorrect local backref count on 5139057885184 root 5 owner 925133 offset 0 found 0 wanted 1 back 0xcfac1e0
  1122. Backref disk bytenr does not match extent record, bytenr=5139057885184, ref bytenr=17331720673327841280
  1123. backpointer mismatch on [5139057885184 352256]
  1124. owner ref check failed [5139057885184 352256]
  1125. parent transid verify failed on 5034872930304 wanted 385712 found 392389
  1126. Ignoring transid failure
  1127. leaf parent key incorrect 5034872930304
  1128. failed to repair damaged filesystem, aborting
  1129. [pciavald@HomeServer ~]$ sudo btrfsck /dev/sdb --repair --init-extent-tree
  1130. [sudo] password for pciavald:
  1131. enabling repair mode
  1132. Checking filesystem on /dev/sdb
  1133. UUID: 1ea7ff96-0c60-46c3-869c-ae398cd106a8
  1134. Creating a new extent tree
  1135. Failed to find [5034871881728, 168, 16384]
  1136. btrfs unable to find ref byte nr 5034872635392 parent 0 root 1 owner 1 offset 0
  1137. Failed to find [5034871898112, 168, 16384]
  1138. btrfs unable to find ref byte nr 5034941874176 parent 0 root 1 owner 0 offset 1
  1139. Failed to find [5034871947264, 168, 16384]
  1140. btrfs unable to find ref byte nr 5034872930304 parent 0 root 1 owner 0 offset 1
  1141. checking extents
  1142. Extent back ref already exists for 5034872930304 parent 0 root 5
  1143. Extent back ref already exists for 5034873831424 parent 0 root 5
  1144. parent transid verify failed on 4464714989568 wanted 43324 found 391898
  1145. parent transid verify failed on 4464714989568 wanted 43324 found 391898
  1146. parent transid verify failed on 4464714989568 wanted 43324 found 391898
  1147. parent transid verify failed on 4464714989568 wanted 43324 found 391898
  1148. Ignoring transid failure
  1149. leaf parent key incorrect 4464714989568
  1150. bad block 4464714989568
  1151. ERROR: errors found in extent allocation tree or chunk allocation
  1152. Fixed 0 roots.
  1153. checking free space cache
  1154. cache and super generation don't match, space cache will be invalidated
  1155. checking fs roots
  1156. root 5 missing its root dir, recreating
  1157. Failed to find [2569561407488, 168, 16384]
  1158. btrfs unable to find ref byte nr 2570491052032 parent 0 root 4 owner 1 offset 0
  1159. Failed to find [4589269024768, 168, 16384]
  1160. btrfs unable to find ref byte nr 4590215888896 parent 0 root 4 owner 0 offset 1
  1161. Failed to find [9781918040064, 168, 16384]
  1162. btrfs unable to find ref byte nr 9782991781888 parent 0 root 3 owner 1 offset 0
  1163. Failed to find [9782991781888, 168, 16384]
  1164. btrfs unable to find ref byte nr 9782991798272 parent 0 root 3 owner 0 offset 1
  1165. Failed to find [9782991781888, 168, 16384]
  1166. btrfs unable to find ref byte nr 9782991814656 parent 0 root 3 owner 0 offset 1
  1167. Failed to find [5034871898112, 168, 16384]
  1168. btrfs unable to find ref byte nr 5034871914496 parent 0 root 5 owner 2 offset 0
  1169. Failed to find [4589269024768, 168, 16384]
  1170. btrfs unable to find ref byte nr 4590225768448 parent 0 root 4 owner 0 offset 1
  1171. Failed to find [4589269024768, 168, 16384]
  1172. btrfs unable to find ref byte nr 4589888487424 parent 0 root 5 owner 1 offset 1
  1173. Failed to find [2569561391104, 168, 16384]
  1174. btrfs unable to find ref byte nr 2569665396736 parent 0 root 4 owner 0 offset 1
  1175. Failed to find [4589269024768, 168, 16384]
  1176. btrfs unable to find ref byte nr 4589888634880 parent 0 root 5 owner 0 offset 1
  1177. cmds-check.c:3368: check_inode_recs: BUG_ON `ret` triggered, value -17
  1178. btrfs check[0x425b1c]
  1179. btrfs check[0x41044a]
  1180. btrfs check(cmd_check+0x21a2)[0x4326c2]
  1181. btrfs check(main+0x82)[0x411ba2]
  1182. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7efd69e37495]
  1183. btrfs check[0x411ca8]
  1184. Aborted
  1185.  
  1186. [pciavald@HomeServer ~]$ sudo btrfsck /dev/sdb --repair --init-extent-tree
  1187. enabling repair mode
  1188. Checking filesystem on /dev/sdb
  1189. UUID: 1ea7ff96-0c60-46c3-869c-ae398cd106a8
  1190. Creating a new extent tree
  1191. Failed to find [4589269024768, 168, 16384]
  1192. btrfs unable to find ref byte nr 5034871881728 parent 0 root 1 owner 1 offset 0
  1193. Failed to find [5034871881728, 168, 16384]
  1194. btrfs unable to find ref byte nr 5034871898112 parent 0 root 1 owner 0 offset 1
  1195. parent transid verify failed on 5034871930880 wanted 392390 found 392391
  1196. Ignoring transid failure
  1197. checking extents
  1198. Extent back ref already exists for 5034872930304 parent 0 root 5
  1199. Extent back ref already exists for 5034873831424 parent 0 root 5
  1200. parent transid verify failed on 4464714989568 wanted 43324 found 391898
  1201. parent transid verify failed on 4464714989568 wanted 43324 found 391898
  1202. parent transid verify failed on 4464714989568 wanted 43324 found 391898
  1203. parent transid verify failed on 4464714989568 wanted 43324 found 391898
  1204. Ignoring transid failure
  1205. leaf parent key incorrect 4464714989568
  1206. bad block 4464714989568
  1207. ERROR: errors found in extent allocation tree or chunk allocation
  1208. Fixed 0 roots.
  1209. checking free space cache
  1210. cache and super generation don't match, space cache will be invalidated
  1211. checking fs roots
  1212. root 5 missing its root dir, recreating
  1213. Failed to find [2569561407488, 168, 16384]
  1214. btrfs unable to find ref byte nr 2570491052032 parent 0 root 4 owner 1 offset 0
  1215. Failed to find [4589269024768, 168, 16384]
  1216. btrfs unable to find ref byte nr 4590215888896 parent 0 root 4 owner 0 offset 1
  1217. Failed to find [9781918040064, 168, 16384]
  1218. btrfs unable to find ref byte nr 9782991781888 parent 0 root 3 owner 1 offset 0
  1219. Failed to find [9782991781888, 168, 16384]
  1220. btrfs unable to find ref byte nr 9782991798272 parent 0 root 3 owner 0 offset 1
  1221. Failed to find [9782991781888, 168, 16384]
  1222. btrfs unable to find ref byte nr 9782991814656 parent 0 root 3 owner 0 offset 1
  1223. Failed to find [5034871881728, 168, 16384]
  1224. btrfs unable to find ref byte nr 5034871914496 parent 0 root 5 owner 2 offset 0
  1225. Failed to find [4589269024768, 168, 16384]
  1226. btrfs unable to find ref byte nr 4590225768448 parent 0 root 4 owner 0 offset 1
  1227. Failed to find [4589269024768, 168, 16384]
  1228. btrfs unable to find ref byte nr 4589888487424 parent 0 root 5 owner 1 offset 1
  1229. Failed to find [2569561391104, 168, 16384]
  1230. btrfs unable to find ref byte nr 2569665396736 parent 0 root 4 owner 0 offset 1
  1231. Failed to find [4589269024768, 168, 16384]
  1232. btrfs unable to find ref byte nr 4589888634880 parent 0 root 5 owner 0 offset 1
  1233. cmds-check.c:3368: check_inode_recs: BUG_ON `ret` triggered, value -17
  1234. btrfs check[0x425b1c]
  1235. btrfs check[0x41044a]
  1236. btrfs check(cmd_check+0x21a2)[0x4326c2]
  1237. btrfs check(main+0x82)[0x411ba2]
  1238. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f9ed39a6495]
  1239. btrfs check[0x411ca8]
  1240. Aborted
  1241.  
  1242. [pciavald@HomeServer ~]$ sudo mount -t btrfs -o ro,usebackuproot,nospace_cache /dev/sdb /data
  1243. mount: wrong fs type, bad option, bad superblock on /dev/sdb,
  1244. missing codepage or helper program, or other error
  1245.  
  1246. In some cases useful info is found in syslog - try
  1247. dmesg | tail or so.
  1248.  
  1249. [pciavald@HomeServer ~]$ sudo btrfsck /dev/sdb --repair --init-extent-tree
  1250. enabling repair mode
  1251. parent transid verify failed on 2569560834048 wanted 392390 found 392391
  1252. parent transid verify failed on 2569560834048 wanted 392390 found 392391
  1253. parent transid verify failed on 2569560834048 wanted 392390 found 392391
  1254. parent transid verify failed on 2569560834048 wanted 392390 found 392391
  1255. Ignoring transid failure
  1256. Checking filesystem on /dev/sdb
  1257. UUID: 1ea7ff96-0c60-46c3-869c-ae398cd106a8
  1258. Creating a new extent tree
  1259. Failed to find [5034871881728, 168, 16384]
  1260. btrfs unable to find ref byte nr 5034871930880 parent 0 root 1 owner 1 offset 0
  1261. Failed to find [5034871898112, 168, 16384]
  1262. btrfs unable to find ref byte nr 5034871963648 parent 0 root 1 owner 0 offset 1
  1263. checking extents
  1264. Extent back ref already exists for 5034872930304 parent 0 root 5
  1265. Extent back ref already exists for 5034873831424 parent 0 root 5
  1266. parent transid verify failed on 4464714989568 wanted 43324 found 391898
  1267. parent transid verify failed on 4464714989568 wanted 43324 found 391898
  1268. parent transid verify failed on 4464714989568 wanted 43324 found 391898
  1269. parent transid verify failed on 4464714989568 wanted 43324 found 391898
  1270. Ignoring transid failure
  1271. leaf parent key incorrect 4464714989568
  1272. bad block 4464714989568
  1273. ERROR: errors found in extent allocation tree or chunk allocation
  1274. Fixed 0 roots.
  1275. checking free space cache
  1276. cache and super generation don't match, space cache will be invalidated
  1277. checking fs roots
  1278. root 5 missing its root dir, recreating
  1279. Failed to find [2569561407488, 168, 16384]
  1280. btrfs unable to find ref byte nr 2570491052032 parent 0 root 4 owner 1 offset 0
  1281. Failed to find [4589269024768, 168, 16384]
  1282. btrfs unable to find ref byte nr 4590215888896 parent 0 root 4 owner 0 offset 1
  1283. Failed to find [9781918040064, 168, 16384]
  1284. btrfs unable to find ref byte nr 9782991781888 parent 0 root 3 owner 1 offset 0
  1285. Failed to find [9782991781888, 168, 16384]
  1286. btrfs unable to find ref byte nr 9782991798272 parent 0 root 3 owner 0 offset 1
  1287. Failed to find [9782991781888, 168, 16384]
  1288. btrfs unable to find ref byte nr 9782991814656 parent 0 root 3 owner 0 offset 1
  1289. Failed to find [5034871898112, 168, 16384]
  1290. btrfs unable to find ref byte nr 5034871914496 parent 0 root 5 owner 2 offset 0
  1291. Failed to find [4589269024768, 168, 16384]
  1292. btrfs unable to find ref byte nr 4590225768448 parent 0 root 4 owner 0 offset 1
  1293. Failed to find [4589269024768, 168, 16384]
  1294. btrfs unable to find ref byte nr 4589888487424 parent 0 root 5 owner 1 offset 1
  1295. Failed to find [2569561391104, 168, 16384]
  1296. btrfs unable to find ref byte nr 2569665396736 parent 0 root 4 owner 0 offset 1
  1297. Failed to find [4589269024768, 168, 16384]
  1298. btrfs unable to find ref byte nr 4589888634880 parent 0 root 5 owner 0 offset 1
  1299. cmds-check.c:3368: check_inode_recs: BUG_ON `ret` triggered, value -17
  1300. btrfs check[0x425b1c]
  1301. btrfs check[0x41044a]
  1302. btrfs check(cmd_check+0x21a2)[0x4326c2]
  1303. btrfs check(main+0x82)[0x411ba2]
  1304. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7fe9f6edd495]
  1305. btrfs check[0x411ca8]
  1306. Aborted
  1307.  
  1308. [pciavald@HomeServer ~]$ sudo btrfs check --repair --init-extent-tree --init-csum-tree /dev/sdb
  1309. [sudo] password for pciavald:
  1310. enabling repair mode
  1311. Creating a new CRC tree
  1312. parent transid verify failed on 2569560834048 wanted 392390 found 392392
  1313. parent transid verify failed on 2569560834048 wanted 392390 found 392392
  1314. parent transid verify failed on 2569560834048 wanted 392390 found 392392
  1315. parent transid verify failed on 2569560834048 wanted 392390 found 392392
  1316. Ignoring transid failure
  1317. Checking filesystem on /dev/sdb
  1318. UUID: 1ea7ff96-0c60-46c3-869c-ae398cd106a8
  1319. Creating a new extent tree
  1320. Failed to find [4589269024768, 168, 16384]
  1321. btrfs unable to find ref byte nr 5034871881728 parent 0 root 1 owner 1 offset 0
  1322. Failed to find [5034871881728, 168, 16384]
  1323. btrfs unable to find ref byte nr 5034871898112 parent 0 root 1 owner 0 offset 1
  1324. Reinitialize checksum tree
  1325. parent transid verify failed on 5034873831424 wanted 6974 found 392388
  1326. parent transid verify failed on 5034873831424 wanted 6974 found 392388
  1327. parent transid verify failed on 5034873831424 wanted 6974 found 392388
  1328. parent transid verify failed on 5034873831424 wanted 6974 found 392388
  1329. Ignoring transid failure
  1330. Unable to find block group for 5076781367296
  1331. extent-tree.c:289: find_search_start: Warning: assertion `1` failed, value 1
  1332. btrfs(btrfs_reserve_extent+0x74e)[0x453bae]
  1333. btrfs(btrfs_alloc_free_block+0x6a)[0x4540ea]
  1334. btrfs[0x44649c]
  1335. btrfs(btrfs_search_slot+0x2b2)[0x447392]
  1336. btrfs(btrfs_csum_file_block+0x537)[0x45a0a7]
  1337. btrfs[0x40a784]
  1338. btrfs(cmd_check+0x1fac)[0x4324cc]
  1339. btrfs(main+0x82)[0x411ba2]
  1340. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7fdfc7253495]
  1341. btrfs[0x411ca8]
  1342. Unable to find block group for 5076781367296
  1343. extent-tree.c:289: find_search_start: Warning: assertion `1` failed, value 1
  1344. btrfs(btrfs_reserve_extent+0x74e)[0x453bae]
  1345. btrfs(btrfs_alloc_free_block+0x6a)[0x4540ea]
  1346. btrfs[0x44649c]
  1347. btrfs(btrfs_search_slot+0x2b2)[0x447392]
  1348. btrfs(btrfs_csum_file_block+0x537)[0x45a0a7]
  1349. btrfs[0x40a784]
  1350. btrfs(cmd_check+0x1fac)[0x4324cc]
  1351. btrfs(main+0x82)[0x411ba2]
  1352. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7fdfc7253495]
  1353. btrfs[0x411ca8]
  1354. [...]
  1355. Unable to find block group for 5076781367296
  1356. extent-tree.c:289: find_search_start: Warning: assertion `1` failed, value 1
  1357. btrfs(btrfs_reserve_extent+0x74e)[0x453bae]
  1358. btrfs(btrfs_alloc_free_block+0x6a)[0x4540ea]
  1359. btrfs[0x44649c]
  1360. btrfs(btrfs_search_slot+0x2b2)[0x447392]
  1361. btrfs(btrfs_csum_file_block+0x537)[0x45a0a7]
  1362. btrfs[0x40a784]
  1363. btrfs(cmd_check+0x1fac)[0x4324cc]
  1364.  
  1365. [pciavald@HomeServer ~]$ sudo btrfs-zero-log /dev/sdb
  1366. WARNING: this utility is deprecated, please use 'btrfs rescue zero-log'
  1367. parent transid verify failed on 2569560834048 wanted 392390 found 392392
  1368. parent transid verify failed on 2569560834048 wanted 392390 found 392392
  1369. parent transid verify failed on 2569560834048 wanted 392390 found 392392
  1370. parent transid verify failed on 2569560834048 wanted 392390 found 392392
  1371. Ignoring transid failure
  1372. Clearing log on /dev/sdb, previous log_root 0, level 0
  1373. Failed to find [5034871930880, 168, 16384]
  1374. btrfs unable to find ref byte nr 5034871947264 parent 0 root 1 owner 0 offset 1
  1375.  
  1376. [pciavald@HomeServer ~]$ sudo btrfs rescue zero-log /dev/sdb
  1377. parent transid verify failed on 5034871914496 wanted 387001 found 392393
  1378. Ignoring transid failure
  1379. Clearing log on /dev/sdb, previous log_root 0, level 0
  1380.  
  1381. [pciavald@HomeServer ~]$ sudo btrfs rescue zero-log /dev/sdc
  1382. parent transid verify failed on 5034871914496 wanted 387001 found 392393
  1383. parent transid verify failed on 5034871914496 wanted 387001 found 392393
  1384. parent transid verify failed on 5034871914496 wanted 387001 found 392393
  1385. parent transid verify failed on 5034871914496 wanted 387001 found 392393
  1386. Ignoring transid failure
  1387. Clearing log on /dev/sdc, previous log_root 0, level 0
  1388.  
  1389. [pciavald@HomeServer ~]$ sudo btrfs rescue zero-log /dev/sde
  1390. parent transid verify failed on 5034871914496 wanted 387001 found 392395
  1391. Ignoring transid failure
  1392. Clearing log on /dev/sde, previous log_root 0, level 0
  1393.  
  1394. [pciavald@HomeServer ~]$ sudo btrfs rescue zero-log /dev/sdd
  1395. parent transid verify failed on 5034871914496 wanted 387001 found 392395
  1396. parent transid verify failed on 5034871914496 wanted 387001 found 392395
  1397. parent transid verify failed on 5034871914496 wanted 387001 found 392395
  1398. parent transid verify failed on 5034871914496 wanted 387001 found 392395
  1399. Ignoring transid failure
  1400. Clearing log on /dev/sdd, previous log_root 0, level 0
  1401.  
  1402. [pciavald@HomeServer ~]$ sudo btrfs rescue zero-log /dev/sdg
  1403. parent transid verify failed on 5034871914496 wanted 387001 found 392397
  1404. Ignoring transid failure
  1405. Clearing log on /dev/sdg, previous log_root 0, level 0
  1406.  
  1407. [pciavald@HomeServer ~]$ sudo btrfs rescue zero-log /dev/sdh
  1408. parent transid verify failed on 5034871914496 wanted 387001 found 392397
  1409. parent transid verify failed on 5034871914496 wanted 387001 found 392397
  1410. parent transid verify failed on 5034871914496 wanted 387001 found 392397
  1411. parent transid verify failed on 5034871914496 wanted 387001 found 392397
  1412. Ignoring transid failure
  1413. Clearing log on /dev/sdh, previous log_root 0, level 0
  1414.  
  1415. [pciavald@HomeServer ~]$ sudo btrfs rescue zero-log /dev/sdi
  1416. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1417. Ignoring transid failure
  1418. Clearing log on /dev/sdi, previous log_root 0, level 0
  1419.  
  1420. [pciavald@HomeServer ~]$ sudo btrfs rescue super-recover -v /dev/sdb
  1421. All Devices:
  1422. Device: id = 8, name = /dev/sdg
  1423. Device: id = 5, name = /dev/sdi
  1424. Device: id = 9, name = /dev/sdh
  1425. Device: id = 4, name = /dev/sde
  1426. Device: id = 3, name = /dev/sdd
  1427. Device: id = 7, name = /dev/sdc
  1428. Device: id = 6, name = /dev/sdb
  1429.  
  1430. Before Recovering:
  1431. [All good supers]:
  1432. device name = /dev/sdg
  1433. superblock bytenr = 65536
  1434.  
  1435. device name = /dev/sdg
  1436. superblock bytenr = 67108864
  1437.  
  1438. device name = /dev/sdg
  1439. superblock bytenr = 274877906944
  1440.  
  1441. device name = /dev/sdi
  1442. superblock bytenr = 65536
  1443.  
  1444. device name = /dev/sdi
  1445. superblock bytenr = 67108864
  1446.  
  1447. device name = /dev/sdi
  1448. superblock bytenr = 274877906944
  1449.  
  1450. device name = /dev/sdh
  1451. superblock bytenr = 65536
  1452.  
  1453. device name = /dev/sdh
  1454. superblock bytenr = 67108864
  1455.  
  1456. device name = /dev/sdh
  1457. superblock bytenr = 274877906944
  1458.  
  1459. device name = /dev/sde
  1460. superblock bytenr = 65536
  1461.  
  1462. device name = /dev/sde
  1463. superblock bytenr = 67108864
  1464.  
  1465. device name = /dev/sde
  1466. superblock bytenr = 274877906944
  1467.  
  1468. device name = /dev/sdd
  1469. superblock bytenr = 65536
  1470.  
  1471. device name = /dev/sdd
  1472. superblock bytenr = 67108864
  1473.  
  1474. device name = /dev/sdd
  1475. superblock bytenr = 274877906944
  1476.  
  1477. device name = /dev/sdc
  1478. superblock bytenr = 65536
  1479.  
  1480. device name = /dev/sdc
  1481. superblock bytenr = 67108864
  1482.  
  1483. device name = /dev/sdc
  1484. superblock bytenr = 274877906944
  1485.  
  1486. device name = /dev/sdb
  1487. superblock bytenr = 65536
  1488.  
  1489. device name = /dev/sdb
  1490. superblock bytenr = 67108864
  1491.  
  1492. device name = /dev/sdb
  1493. superblock bytenr = 274877906944
  1494.  
  1495. [All bad supers]:
  1496.  
  1497. All supers are valid, no need to recover
  1498.  
  1499. [pciavald@HomeServer ~]$ sudo btrfs check /dev/sdb
  1500. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1501. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1502. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1503. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1504. Ignoring transid failure
  1505. Checking filesystem on /dev/sdb
  1506. UUID: 1ea7ff96-0c60-46c3-869c-ae398cd106a8
  1507. checking extents
  1508. cmds-check.c:5406: check_owner_ref: BUG_ON `rec->is_root` triggered, value 1
  1509. btrfs[0x425b1c]
  1510. btrfs[0x42c84b]
  1511. btrfs[0x42ca9a]
  1512. btrfs[0x42d829]
  1513. btrfs(cmd_check+0x92e)[0x430e4e]
  1514. btrfs(main+0x82)[0x411ba2]
  1515. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f0b7a759495]
  1516. btrfs[0x411ca8]
  1517. Aborted
  1518.  
  1519. [pciavald@HomeServer ~]$ sudo btrfs rescue super-recover -v /dev/sdb
  1520. All Devices:
  1521. Device: id = 8, name = /dev/sdg
  1522. Device: id = 5, name = /dev/sdi
  1523. Device: id = 9, name = /dev/sdh
  1524. Device: id = 4, name = /dev/sde
  1525. Device: id = 3, name = /dev/sdd
  1526. Device: id = 7, name = /dev/sdc
  1527. Device: id = 6, name = /dev/sdb
  1528.  
  1529. Before Recovering:
  1530. [All good supers]:
  1531. device name = /dev/sdg
  1532. superblock bytenr = 65536
  1533.  
  1534. device name = /dev/sdg
  1535. superblock bytenr = 67108864
  1536.  
  1537. device name = /dev/sdg
  1538. superblock bytenr = 274877906944
  1539.  
  1540. device name = /dev/sdi
  1541. superblock bytenr = 65536
  1542.  
  1543. device name = /dev/sdi
  1544. superblock bytenr = 67108864
  1545.  
  1546. device name = /dev/sdi
  1547. superblock bytenr = 274877906944
  1548.  
  1549. device name = /dev/sdh
  1550. superblock bytenr = 65536
  1551.  
  1552. device name = /dev/sdh
  1553. superblock bytenr = 67108864
  1554.  
  1555. device name = /dev/sdh
  1556. superblock bytenr = 274877906944
  1557.  
  1558. [pciavald@HomeServer ~]$ sudo btrfs check -s1 /dev/sdb
  1559. using SB copy 1, bytenr 67108864
  1560. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1561. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1562. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1563. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1564. Ignoring transid failure
  1565. Checking filesystem on /dev/sdb
  1566. UUID: 1ea7ff96-0c60-46c3-869c-ae398cd106a8
  1567. checking extents
  1568. cmds-check.c:5406: check_owner_ref: BUG_ON `rec->is_root` triggered, value 1
  1569. btrfs[0x425b1c]
  1570. btrfs[0x42c84b]
  1571. btrfs[0x42ca9a]
  1572. btrfs[0x42d829]
  1573. btrfs(cmd_check+0x92e)[0x430e4e]
  1574. btrfs(main+0x82)[0x411ba2]
  1575. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f6983746495]
  1576. btrfs[0x411ca8]
  1577. Aborted
  1578.  
  1579. [pciavald@HomeServer ~]$ sudo btrfs check -s2 /dev/sdb
  1580. using SB copy 2, bytenr 274877906944
  1581. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1582. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1583. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1584. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1585. Ignoring transid failure
  1586. Checking filesystem on /dev/sdb
  1587. UUID: 1ea7ff96-0c60-46c3-869c-ae398cd106a8
  1588. checking extents
  1589. cmds-check.c:5406: check_owner_ref: BUG_ON `rec->is_root` triggered, value 1
  1590. btrfs[0x425b1c]
  1591. btrfs[0x42c84b]
  1592. btrfs[0x42ca9a]
  1593. btrfs[0x42d829]
  1594. btrfs(cmd_check+0x92e)[0x430e4e]
  1595. btrfs(main+0x82)[0x411ba2]
  1596. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7fdc7b501495]
  1597. btrfs[0x411ca8]
  1598. Aborted
  1599.  
  1600. [pciavald@HomeServer ~]$ sudo btrfs rescue chunk-recover -v /dev/sdb
  1601. All Devices:
  1602. Device: id = 8, name = /dev/sdg
  1603. Device: id = 5, name = /dev/sdi
  1604. Device: id = 9, name = /dev/sdh
  1605. Device: id = 4, name = /dev/sde
  1606. Device: id = 3, name = /dev/sdd
  1607. Device: id = 7, name = /dev/sdc
  1608. Device: id = 6, name = /dev/sdb
  1609.  
  1610. Scanning: DONE in dev0, DONE in dev1, DONE in dev2, DONE in dev3, DONE in dev4, DONE in dev5, DONE in dev6
  1611. DEVICE SCAN RESULT:
  1612. Filesystem Information:
  1613. sectorsize: 4096
  1614. nodesize: 16384
  1615. tree root generation: 392400
  1616. chunk root generation: 46148
  1617.  
  1618. All Devices:
  1619. Device: id = 8, name = /dev/sdg
  1620. Device: id = 5, name = /dev/sdi
  1621. Device: id = 9, name = /dev/sdh
  1622. Device: id = 4, name = /dev/sde
  1623. Device: id = 3, name = /dev/sdd
  1624. Device: id = 7, name = /dev/sdc
  1625. Device: id = 6, name = /dev/sdb
  1626.  
  1627. All Block Groups:
  1628. Block Group: start = 2569560653824, len = 1073741824, flag = 14
  1629. Block Group: start = 4464714973184, len = 1073741824, flag = 14
  1630. Block Group: start = 4589269024768, len = 1073741824, flag = 14
  1631. Block Group: start = 5034871881728, len = 1073741824, flag = 14
  1632. Block Group: start = 5035945623552, len = 1073741824, flag = 14
  1633. Block Group: start = 5037019365376, len = 33554432, flag = 12
  1634. Block Group: start = 5075707625472, len = 1073741824, flag = 14
  1635. Block Group: start = 5087518785536, len = 1073741824, flag = 11
  1636. Block Group: start = 5088592527360, len = 1073741824, flag = 11
  1637. Block Group: start = 5089666269184, len = 1073741824, flag = 11
  1638. Block Group: start = 5090740011008, len = 1073741824, flag = 11
  1639. Block Group: start = 5091813752832, len = 1073741824, flag = 11
  1640. [...]
  1641. Block Group: start = 9771180621824, len = 1073741824, flag = 11
  1642. Block Group: start = 9772254363648, len = 1073741824, flag = 11
  1643. Block Group: start = 9773328105472, len = 1073741824, flag = 11
  1644. Block Group: start = 9774401847296, len = 1073741824, flag = 11
  1645. Block Group: start = 9775475589120, len = 1073741824, flag = 11
  1646. Block Group: start = 9776549330944, len = 1073741824, flag = 11
  1647. Block Group: start = 9777623072768, len = 1073741824, flag = 11
  1648. Block Group: start = 9778696814592, len = 1073741824, flag = 11
  1649. Block Group: start = 9779770556416, len = 1073741824, flag = 11
  1650. Block Group: start = 9780844298240, len = 1073741824, flag = 11
  1651. Block Group: start = 9781918040064, len = 1073741824, flag = 11
  1652. Block Group: start = 9782991781888, len = 33554432, flag = 12
  1653.  
  1654. All Chunks:
  1655. Chunk: start = 2569560653824, len = 1073741824, type = 14, num_stripes = 2
  1656. Stripes list:
  1657. [ 0] Stripe: devid = 5, offset = 133145034752
  1658. [ 1] Stripe: devid = 3, offset = 2133559607296
  1659. Chunk: start = 4464714973184, len = 1073741824, type = 14, num_stripes = 2
  1660. Stripes list:
  1661. [ 0] Stripe: devid = 6, offset = 102006521856
  1662. [ 1] Stripe: devid = 3, offset = 2673651744768
  1663. Chunk: start = 4589269024768, len = 1073741824, type = 14, num_stripes = 2
  1664. Stripes list:
  1665. [ 0] Stripe: devid = 6, offset = 226560573440
  1666. [ 1] Stripe: devid = 4, offset = 173947224064
  1667. Chunk: start = 5034871881728, len = 1073741824, type = 14, num_stripes = 2
  1668. Stripes list:
  1669. [ 0] Stripe: devid = 6, offset = 652836077568
  1670. [ 1] Stripe: devid = 3, offset = 2461050863616
  1671. [...]
  1672. Chunk: start = 9780844298240, len = 1073741824, type = 11, num_stripes = 2
  1673. Stripes list:
  1674. [ 0] Stripe: devid = 9, offset = 375810686976
  1675. [ 1] Stripe: devid = 5, offset = 908386631680
  1676. Chunk: start = 9781918040064, len = 1073741824, type = 11, num_stripes = 2
  1677. Stripes list:
  1678. [ 0] Stripe: devid = 9, offset = 376884428800
  1679. [ 1] Stripe: devid = 7, offset = 908386631680
  1680. Chunk: start = 9782991781888, len = 33554432, type = 12, num_stripes = 2
  1681. Stripes list:
  1682. [ 0] Stripe: devid = 9, offset = 377958170624
  1683. [ 1] Stripe: devid = 6, offset = 2908801204224
  1684.  
  1685. All Device Extents:
  1686. Device extent: devid = 3, start = 1048576, len = 1073741824, chunk offset = 9339536408576
  1687. Device extent: devid = 3, start = 1074790400, len = 1073741824, chunk offset = 5075707625472
  1688. Device extent: devid = 3, start = 2148532224, len = 1073741824, chunk offset = 9340610150400
  1689. Device extent: devid = 3, start = 3255828480, len = 1073741824, chunk offset = 9303029186560
  1690. Device extent: devid = 3, start = 4329570304, len = 1073741824, chunk offset = 9301955444736
  1691. Device extent: devid = 3, start = 5403312128, len = 1073741824, chunk offset = 9300881702912
  1692. Device extent: devid = 3, start = 6477053952, len = 1073741824, chunk offset = 9299807961088
  1693. Device extent: devid = 3, start = 7550795776, len = 1073741824, chunk offset = 9298734219264
  1694. Device extent: devid = 3, start = 8624537600, len = 1073741824, chunk offset = 9297660477440
  1695. [...]
  1696. Device extent: devid = 9, start = 372589461504, len = 1073741824, chunk offset = 9777623072768
  1697. Device extent: devid = 9, start = 373663203328, len = 1073741824, chunk offset = 9778696814592
  1698. Device extent: devid = 9, start = 374736945152, len = 1073741824, chunk offset = 9779770556416
  1699. Device extent: devid = 9, start = 375810686976, len = 1073741824, chunk offset = 9780844298240
  1700. Device extent: devid = 9, start = 376884428800, len = 1073741824, chunk offset = 9781918040064
  1701. Device extent: devid = 9, start = 377958170624, len = 33554432, chunk offset = 9782991781888
  1702.  
  1703. CHECK RESULT:
  1704. Recoverable Chunks:
  1705. Chunk: start = 2569560653824, len = 1073741824, type = 14, num_stripes = 2
  1706. Stripes list:
  1707. [ 0] Stripe: devid = 5, offset = 133145034752
  1708. [ 1] Stripe: devid = 3, offset = 2133559607296
  1709. Block Group: start = 2569560653824, len = 1073741824, flag = 14
  1710. Device extent list:
  1711. [ 0]Device extent: devid = 3, start = 2133559607296, len = 1073741824, chunk offset = 2569560653824
  1712. [ 1]Device extent: devid = 5, start = 133145034752, len = 1073741824, chunk offset = 2569560653824
  1713. Chunk: start = 4464714973184, len = 1073741824, type = 14, num_stripes = 2
  1714. Stripes list:
  1715. [ 0] Stripe: devid = 6, offset = 102006521856
  1716. [ 1] Stripe: devid = 3, offset = 2673651744768
  1717. Block Group: start = 4464714973184, len = 1073741824, flag = 14
  1718. Device extent list:
  1719. [ 0]Device extent: devid = 3, start = 2673651744768, len = 1073741824, chunk offset = 4464714973184
  1720. [ 1]Device extent: devid = 6, start = 102006521856, len = 1073741824, chunk offset = 4464714973184
  1721. Chunk: start = 4589269024768, len = 1073741824, type = 14, num_stripes = 2
  1722. Stripes list:
  1723. [ 0] Stripe: devid = 6, offset = 226560573440
  1724. [ 1] Stripe: devid = 4, offset = 173947224064
  1725. Block Group: start = 4589269024768, len = 1073741824, flag = 14
  1726. Device extent list:
  1727. [ 0]Device extent: devid = 4, start = 173947224064, len = 1073741824, chunk offset = 4589269024768
  1728. [ 1]Device extent: devid = 6, start = 226560573440, len = 1073741824, chunk offset = 4589269024768
  1729. [...]
  1730. Chunk: start = 9781918040064, len = 1073741824, type = 11, num_stripes = 2
  1731. Stripes list:
  1732. [ 0] Stripe: devid = 9, offset = 376884428800
  1733. [ 1] Stripe: devid = 7, offset = 908386631680
  1734. Block Group: start = 9781918040064, len = 1073741824, flag = 11
  1735. Device extent list:
  1736. [ 0]Device extent: devid = 7, start = 908386631680, len = 1073741824, chunk offset = 9781918040064
  1737. [ 1]Device extent: devid = 9, start = 376884428800, len = 1073741824, chunk offset = 9781918040064
  1738. Chunk: start = 9782991781888, len = 33554432, type = 12, num_stripes = 2
  1739. Stripes list:
  1740. [ 0] Stripe: devid = 9, offset = 377958170624
  1741. [ 1] Stripe: devid = 6, offset = 2908801204224
  1742. Block Group: start = 9782991781888, len = 33554432, flag = 12
  1743. Device extent list:
  1744. [ 0]Device extent: devid = 6, start = 2908801204224, len = 33554432, chunk offset = 9782991781888
  1745. [ 1]Device extent: devid = 9, start = 377958170624, len = 33554432, chunk offset = 9782991781888
  1746. Unrecoverable Chunks:
  1747.  
  1748. Total Chunks: 4348
  1749. Recoverable: 4348
  1750. Unrecoverable: 0
  1751.  
  1752. Orphan Block Groups:
  1753.  
  1754. Orphan Device Extents:
  1755.  
  1756. Check chunks successfully with no orphans
  1757. Chunk tree recovered successfully
  1758.  
  1759. [pciavald@HomeServer ~]$ sudo btrfs rescue super-recover /dev/sdb
  1760. All supers are valid, no need to recover
  1761.  
  1762. [pciavald@HomeServer ~]$ sudo btrfs rescue zero-log /dev/sdb
  1763. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1764. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1765. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1766. parent transid verify failed on 5034871914496 wanted 387001 found 392399
  1767. Ignoring transid failure
  1768. Clearing log on /dev/sdb, previous log_root 0, level 0
  1769.  
  1770. [pciavald@HomeServer ~]$ sudo mount -t btrfs -o ro,usebackuproot,nospace_cache /dev/sdd /data
  1771. mount: /dev/sdd: can't read superblock
  1772.  
  1773. [pciavald@HomeServer ~]$ sudo btrfs rescue zero-log /dev/sdc
  1774. parent transid verify failed on 5034871914496 wanted 387001 found 392401
  1775. Ignoring transid failure
  1776. Clearing log on /dev/sdc, previous log_root 0, level 0
  1777.  
  1778. [pciavald@HomeServer ~]$ sudo btrfs rescue zero-log /dev/sdd
  1779. parent transid verify failed on 5034871914496 wanted 387001 found 392401
  1780. parent transid verify failed on 5034871914496 wanted 387001 found 392401
  1781. parent transid verify failed on 5034871914496 wanted 387001 found 392401
  1782. parent transid verify failed on 5034871914496 wanted 387001 found 392401
  1783. Ignoring transid failure
  1784. Clearing log on /dev/sdd, previous log_root 0, level 0
  1785.  
  1786. [pciavald@HomeServer ~]$ sudo btrfs rescue zero-log /dev/sde
  1787. parent transid verify failed on 5034871914496 wanted 387001 found 392403
  1788. Ignoring transid failure
  1789. Clearing log on /dev/sde, previous log_root 0, level 0
  1790.  
  1791. [pciavald@HomeServer ~]$ sudo btrfs rescue zero-log /dev/sdg
  1792. parent transid verify failed on 5034871914496 wanted 387001 found 392403
  1793. parent transid verify failed on 5034871914496 wanted 387001 found 392403
  1794. parent transid verify failed on 5034871914496 wanted 387001 found 392403
  1795. parent transid verify failed on 5034871914496 wanted 387001 found 392403
  1796. Ignoring transid failure
  1797. Clearing log on /dev/sdg, previous log_root 0, level 0
  1798.  
  1799. [pciavald@HomeServer ~]$ sudo btrfs rescue zero-log /dev/sdh
  1800. parent transid verify failed on 5034871914496 wanted 387001 found 392405
  1801. Ignoring transid failure
  1802. Clearing log on /dev/sdh, previous log_root 0, level 0
  1803.  
  1804. [pciavald@HomeServer ~]$ sudo btrfs rescue zero-log /dev/sdi
  1805. parent transid verify failed on 5034871914496 wanted 387001 found 392405
  1806. parent transid verify failed on 5034871914496 wanted 387001 found 392405
  1807. parent transid verify failed on 5034871914496 wanted 387001 found 392405
  1808. parent transid verify failed on 5034871914496 wanted 387001 found 392405
  1809. Ignoring transid failure
  1810. Clearing log on /dev/sdi, previous log_root 0, level 0
  1811.  
  1812. [pciavald@HomeServer ~]$ sudo btrfs check --repair /dev/sdb
  1813. enabling repair mode
  1814. parent transid verify failed on 5034871914496 wanted 387001 found 392407
  1815. Ignoring transid failure
  1816. Checking filesystem on /dev/sdb
  1817. UUID: 1ea7ff96-0c60-46c3-869c-ae398cd106a8
  1818. checking extents
  1819. parent transid verify failed on 2569560702976 wanted 44955 found 392406
  1820. parent transid verify failed on 2569560702976 wanted 44955 found 392406
  1821. parent transid verify failed on 2569560702976 wanted 44955 found 392406
  1822. parent transid verify failed on 2569560702976 wanted 44955 found 392406
  1823. Ignoring transid failure
  1824. leaf parent key incorrect 2569560702976
  1825. bad block 2569560702976
  1826. ERROR: errors found in extent allocation tree or chunk allocation
  1827. Fixed 0 roots.
  1828. checking free space cache
  1829. cache and super generation don't match, space cache will be invalidated
  1830. checking fs roots
  1831. adding missing dir index/item pair for inode 6
  1832. btrfs unable to find ref byte nr 5034871914496 parent 0 root 5 owner 1 offset 0
  1833. btrfs unable to find ref byte nr 5034871930880 parent 0 root 5 owner 0 offset 1
  1834. root 5 missing its root dir, recreating
  1835. Trying to rebuild inode:2
  1836. Can't determine the filetype for inode 2, assume it is a normal file
  1837. Can't get file name for inode 2, using '2' as fallback
  1838. Can't get file type for inode 2, using FILE as fallback
  1839. Failed to find [5034872029184, 168, 16384]
  1840. btrfs unable to find ref byte nr 5035942805504 parent 0 root 5 owner 0 offset 1
  1841. Moving file '2' to 'lost+found' dir since it has no valid backref
  1842. Fixed the nlink of inode 2
  1843. Trying to rebuild inode:4
  1844. Can't determine the filetype for inode 4, assume it is a normal file
  1845. Can't get file name for inode 4, using '4' as fallback
  1846. Can't get file type for inode 4, using FILE as fallback
  1847. Moving file '4' to 'lost+found' dir since it has no valid backref
  1848. Fixed the nlink of inode 4
  1849. Trying to rebuild inode:5
  1850. Can't determine the filetype for inode 5, assume it is a normal file
  1851. Can't get file type for inode 5, using FILE as fallback
  1852. Moving file 'default' to 'lost+found' dir since it has no valid backref
  1853. Fixed the nlink of inode 5
  1854. reset isize for dir 6 root 5
  1855. Trying to rebuild inode:7
  1856. Can't determine the filetype for inode 7, assume it is a normal file
  1857. Can't get file name for inode 7, using '7' as fallback
  1858. Can't get file type for inode 7, using FILE as fallback
  1859. Moving file '7' to 'lost+found' dir since it has no valid backref
  1860. Fixed the nlink of inode 7
  1861. Trying to rebuild inode:9
  1862. Can't determine the filetype for inode 9, assume it is a normal file
  1863. Can't get file name for inode 9, using '9' as fallback
  1864. Can't get file type for inode 9, using FILE as fallback
  1865. Moving file '9' to 'lost+found' dir since it has no valid backref
  1866. Fixed the nlink of inode 9
  1867. Can't get file name for inode 2825, using '2825' as fallback
  1868. Moving file '2825' to 'lost+found' dir since it has no valid backref
  1869. Fixed the nlink of inode 2825
  1870. reset nbytes for ino 2825 root 5
  1871. Can't get file name for inode 4442, using '4442' as fallback
  1872. Moving file '4442' to 'lost+found' dir since it has no valid backref
  1873. Fixed the nlink of inode 4442
  1874. reset nbytes for ino 4442 root 5
  1875. Can't get file name for inode 4544, using '4544' as fallback
  1876. Moving file '4544' to 'lost+found' dir since it has no valid backref
  1877. Fixed the nlink of inode 4544
  1878. reset nbytes for ino 4544 root 5
  1879. Can't get file name for inode 4946, using '4946' as fallback
  1880. Moving file '4946' to 'lost+found' dir since it has no valid backref
  1881. Fixed the nlink of inode 4946
  1882. reset nbytes for ino 4946 root 5
  1883. [...]
  1884. Can't get file name for inode 9364, using '9364' as fallback
  1885. Moving file '9364' to 'lost+found' dir since it has no valid backref
  1886. Fixed the nlink of inode 9364
  1887. reset nbytes for ino 9364 root 5
  1888. Can't get file name for inode 9365, using '9365' as fallback
  1889. Moving file '9365' to 'lost+found' dir since it has no valid backref
  1890. Fixed the nlink of inode 9365
  1891. reset nbytes for ino 9365 root 5
  1892. Can't get file name for inode 9366, using '9366' as fallback
  1893. Moving file '9366' to 'lost+found' dir since it has no valid backref
  1894. Fixed the nlink of inode 9366
  1895. reset nbytes for ino 9366 root 5
  1896. Can't get file name for inode 9367, using '9367' as fallback
  1897. Moving file '9367' to 'lost+found' dir since it has no valid backref
  1898. Fixed the nlink of inode 9367
  1899. reset nbytes for ino 9367 root 5
  1900. Trying to rebuild inode:18446744073709551607
  1901. Can't determine the filetype for inode 18446744073709551607, assume it is a normal file
  1902. btrfs unable to find ref byte nr 5034871898112 parent 0 root 5 owner 0 offset 1
  1903. Can't get file name for inode 18446744073709551607, using '18446744073709551607' as fallback
  1904. Can't get file type for inode 18446744073709551607, using FILE as fallback
  1905. Moving file '18446744073709551607' to 'lost+found' dir since it has no valid backref
  1906. Fixed the nlink of inode 18446744073709551607
  1907. reset isize for dir 6 root 5
  1908. checking csums
  1909. There are no extents for csum range 5087518785536-5087519776768
  1910. Csum exists for 5087518785536-5087519776768 but there is no extent record
  1911. There are no extents for csum range 5087519780864-5087519821824
  1912. Csum exists for 5087519780864-5087519821824 but there is no extent record
  1913. There are no extents for csum range 5087519825920-5087520358400
  1914. Csum exists for 5087519825920-5087520358400 but there is no extent record
  1915. There are no extents for csum range 5087520620544-5087520870400
  1916. Csum exists for 5087520620544-5087520870400 but there is no extent record
  1917. There are no extents for csum range 5087520874496-5087560269824
  1918. Csum exists for 5087520874496-5087560269824 but there is no extent record
  1919. There are no extents for csum range 5087560794112-5087561768960
  1920. Csum exists for 5087560794112-5087561768960 but there is no extent record
  1921. There are no extents for csum range 5087562031104-5087562293248
  1922. Csum exists for 5087562031104-5087562293248 but there is no extent record
  1923. There are no extents for csum range 5087562555392-5087563341824
  1924. Csum exists for 5087562555392-5087563341824 but there is no extent record
  1925. There are no extents for csum range 5087563603968-5087563866112
  1926. [...]
  1927. Csum exists for 8584695898112-8585762099200 but there is no extent record
  1928. There are no extents for csum range 8585769644032-8586843340800
  1929. Csum exists for 8585769644032-8586843340800 but there is no extent record
  1930. There are no extents for csum range 8586843389952-8587910664192
  1931. Csum exists for 8586843389952-8587910664192 but there is no extent record
  1932. There are no extents for csum range 8587917131776-8588989403136
  1933. Csum exists for 8587917131776-8588989403136 but there is no extent record
  1934. parent transid verify failed on 5034872045568 wanted 43601 found 393075
  1935. parent transid verify failed on 5034872045568 wanted 43601 found 393075
  1936. parent transid verify failed on 5034872045568 wanted 43601 found 393075
  1937. parent transid verify failed on 5034872045568 wanted 43601 found 393075
  1938. Ignoring transid failure
  1939. parent transid verify failed on 5034872061952 wanted 43601 found 393604
  1940. parent transid verify failed on 5034872061952 wanted 43601 found 393604
  1941. parent transid verify failed on 5034872061952 wanted 43601 found 393604
  1942. parent transid verify failed on 5034872061952 wanted 43601 found 393604
  1943. Ignoring transid failure
  1944. There are no extents for csum range 8588990873600-8590031474688
  1945. Csum exists for 8588990873600-8590031474688 but there is no extent record
  1946. parent transid verify failed on 5034872078336 wanted 43601 found 395527
  1947. parent transid verify failed on 5034872078336 wanted 43601 found 395527
  1948. parent transid verify failed on 5034872078336 wanted 43601 found 395527
  1949. parent transid verify failed on 5034872078336 wanted 43601 found 395527
  1950. Ignoring transid failure
  1951. There are no extents for csum range 8590073356288-8591120162816
  1952. Csum exists for 8590073356288-8591120162816 but there is no extent record
  1953. There are no extents for csum range 8591131365376-8591137624064
  1954. Csum exists for 8591131365376-8591137624064 but there is no extent record
  1955. There are no extents for csum range 8591137972224-8591138136064
  1956. Csum exists for 8591137972224-8591138136064 but there is no extent record
  1957. There are no extents for csum range 8591138144256-8591138148352
  1958. Csum exists for 8591138144256-8591138148352 but there is no extent record
  1959. There are no extents for csum range 8591138357248-8592210743296
  1960. Csum exists for 8591138357248-8592210743296 but there is no extent record
  1961. There are no extents for csum range 8592212049920-8592212054016
  1962. Csum exists for 8592212049920-8592212054016 but there is no extent record
  1963. parent transid verify failed on 5034872160256 wanted 43601 found 393120
  1964. parent transid verify failed on 5034872160256 wanted 43601 found 393120
  1965. parent transid verify failed on 5034872160256 wanted 43601 found 393120
  1966. parent transid verify failed on 5034872160256 wanted 43601 found 393120
  1967. Ignoring transid failure
  1968. There are no extents for csum range 8592212099072-8593277329408
  1969. Csum exists for 8592212099072-8593277329408 but there is no extent record
  1970. There are no extents for csum range 8593285840896-8594352975872
  1971. Csum exists for 8593285840896-8594352975872 but there is no extent record
  1972. There are no extents for csum range 8594353500160-8594353762304
  1973. Csum exists for 8594353500160-8594353762304 but there is no extent record
  1974. There are no extents for csum range 8594357694464-8594358775808
  1975. [...]
  1976. Csum exists for 9197714984960-9197716553728 but there is no extent record
  1977. There are no extents for csum range 9197716819968-9197717082112
  1978. Csum exists for 9197716819968-9197717082112 but there is no extent record
  1979. There are no extents for csum range 9197717245952-9199278575616
  1980. Csum exists for 9197717245952-9199278575616 but there is no extent record
  1981. There are no extents for csum range 9199278837760-9205318328320
  1982. Csum exists for 9199278837760-9205318328320 but there is no extent record
  1983. ^C
  1984.  
  1985. [pciavald@HomeServer ~]$ sudo btrfs check --clear-space-cache v1 /dev/sdb
  1986. Clearing free space cache
  1987. Failed to find [5034873815040, 168, 16384]
  1988. btrfs unable to find ref byte nr 5035942805504 parent 0 root 1 owner 0 offset 1
  1989. Failed to find [5089721319424, 168, 262144]
  1990. btrfs unable to find ref byte nr 5089721319424 parent 0 root 1 owner 2825 offset 0
  1991. ERROR: failed to remove backref for disk bytenr 5089721319424: -5
  1992. ERROR: failed to clear free space cache
  1993. transaction.h:41: btrfs_start_transaction: BUG_ON `root->commit_root` triggered, value 13777280
  1994. btrfs[0x44a16c]
  1995. btrfs(close_ctree_fs_info+0x2be)[0x44c6ce]
  1996. btrfs(cmd_check+0x555)[0x430a75]
  1997. btrfs(main+0x82)[0x411ba2]
  1998. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f1e1997e495]
  1999. btrfs[0x411ca8]
  2000. Aborted
  2001.  
  2002. [pciavald@HomeServer ~]$ sudo btrfs check --repair --clear-space-cache v1 --init-extent-tree /dev/sdb
  2003. enabling repair mode
  2004. Clearing free space cache
  2005. Unable to find block group for 0
  2006. extent-tree.c:289: find_search_start: Warning: assertion `1` failed, value 1
  2007. btrfs(btrfs_reserve_extent+0x74e)[0x453bae]
  2008. btrfs(btrfs_alloc_free_block+0x6a)[0x4540ea]
  2009. btrfs(__btrfs_cow_block+0x198)[0x443e98]
  2010. btrfs(btrfs_cow_block+0x111)[0x4446b1]
  2011. btrfs[0x44a298]
  2012. btrfs(btrfs_commit_transaction+0x99)[0x44c279]
  2013. btrfs(cmd_check+0xacb)[0x430feb]
  2014. btrfs(main+0x82)[0x411ba2]
  2015. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f368bf63495]
  2016. btrfs[0x411ca8]
  2017. Unable to find block group for 0
  2018. extent-tree.c:289: find_search_start: Warning: assertion `1` failed, value 1
  2019. btrfs(btrfs_reserve_extent+0x74e)[0x453bae]
  2020. btrfs(btrfs_alloc_free_block+0x6a)[0x4540ea]
  2021. btrfs(__btrfs_cow_block+0x198)[0x443e98]
  2022. btrfs(btrfs_cow_block+0x111)[0x4446b1]
  2023. btrfs[0x44a298]
  2024. btrfs(btrfs_commit_transaction+0x99)[0x44c279]
  2025. btrfs(cmd_check+0xacb)[0x430feb]
  2026. btrfs(main+0x82)[0x411ba2]
  2027. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f368bf63495]
  2028. btrfs[0x411ca8]
  2029. Unable to find block group for 0
  2030. extent-tree.c:289: find_search_start: Warning: assertion `1` failed, value 1
  2031. btrfs(btrfs_reserve_extent+0x74e)[0x453bae]
  2032. btrfs(btrfs_alloc_free_block+0x6a)[0x4540ea]
  2033. btrfs(__btrfs_cow_block+0x198)[0x443e98]
  2034. btrfs(btrfs_cow_block+0x111)[0x4446b1]
  2035. btrfs[0x44a298]
  2036. btrfs(btrfs_commit_transaction+0x99)[0x44c279]
  2037. btrfs(cmd_check+0xacb)[0x430feb]
  2038. btrfs(main+0x82)[0x411ba2]
  2039. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f368bf63495]
  2040. btrfs[0x411ca8]
  2041. extent-tree.c:2703: btrfs_reserve_extent: BUG_ON `ret` triggered, value -28
  2042. btrfs[0x44eb2c]
  2043. btrfs(btrfs_reserve_extent+0x7e3)[0x453c43]
  2044. btrfs(btrfs_alloc_free_block+0x6a)[0x4540ea]
  2045. btrfs(__btrfs_cow_block+0x198)[0x443e98]
  2046. btrfs(btrfs_cow_block+0x111)[0x4446b1]
  2047. btrfs[0x44a298]
  2048. btrfs(btrfs_commit_transaction+0x99)[0x44c279]
  2049. btrfs(cmd_check+0xacb)[0x430feb]
  2050. btrfs(main+0x82)[0x411ba2]
  2051. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f368bf63495]
  2052. btrfs[0x411ca8]
  2053. Aborted
  2054.  
  2055. [pciavald@HomeServer ~]$ sudo btrfs check --repair --init-extent-tree /dev/sdb
  2056. enabling repair mode
  2057. Checking filesystem on /dev/sdb
  2058. UUID: 1ea7ff96-0c60-46c3-869c-ae398cd106a8
  2059. Creating a new extent tree
  2060. Failed to find [5034871881728, 168, 16384]
  2061. btrfs unable to find ref byte nr 5034873159680 parent 0 root 1 owner 1 offset 0
  2062. Failed to find [5034871881728, 168, 16384]
  2063. btrfs unable to find ref byte nr 5034871898112 parent 0 root 1 owner 0 offset 1
  2064. parent transid verify failed on 5034871980032 wanted 392392 found 396764
  2065. Ignoring transid failure
  2066. Failed to find [5034872111104, 168, 16384]
  2067. btrfs unable to find ref byte nr 5034873421824 parent 0 root 1 owner 0 offset 1
  2068. checking extents
  2069. Invalid key type(ROOT_ITEM) found in root(FS_TREE)
  2070. ignoring invalid key
  2071. Invalid key type(ROOT_ITEM) found in root(FS_TREE)
  2072. ignoring invalid key
  2073. Invalid key type(ROOT_ITEM) found in root(FS_TREE)
  2074. ignoring invalid key
  2075. Invalid key type(ROOT_ITEM) found in root(FS_TREE)
  2076. ignoring invalid key
  2077. Invalid key type(ROOT_ITEM) found in root(FS_TREE)
  2078. ignoring invalid key
  2079. Invalid key type(ROOT_ITEM) found in root(FS_TREE)
  2080. ignoring invalid key
  2081. parent transid verify failed on 2569560670208 wanted 44955 found 396763
  2082. parent transid verify failed on 2569560670208 wanted 44955 found 396763
  2083. parent transid verify failed on 2569560670208 wanted 44955 found 396763
  2084. parent transid verify failed on 2569560670208 wanted 44955 found 396763
  2085. Ignoring transid failure
  2086. bad block 2569560670208
  2087. ERROR: errors found in extent allocation tree or chunk allocation
  2088. Fixed 0 roots.
  2089. checking free space cache
  2090. cache and super generation don't match, space cache will be invalidated
  2091. checking fs roots
  2092. root 5 missing its root dir, recreating
  2093. Failed to find [2569561391104, 168, 16384]
  2094. btrfs unable to find ref byte nr 2570491052032 parent 0 root 4 owner 1 offset 0
  2095. Failed to find [4589269024768, 168, 16384]
  2096. btrfs unable to find ref byte nr 4590215888896 parent 0 root 4 owner 0 offset 1
  2097. Failed to find [9781918040064, 168, 16384]
  2098. btrfs unable to find ref byte nr 9782991781888 parent 0 root 3 owner 1 offset 0
  2099. Failed to find [9782991781888, 168, 16384]
  2100. btrfs unable to find ref byte nr 9782991798272 parent 0 root 3 owner 0 offset 1
  2101. Failed to find [9782991781888, 168, 16384]
  2102. btrfs unable to find ref byte nr 9782991814656 parent 0 root 3 owner 0 offset 1
  2103. Failed to find [5034871881728, 168, 16384]
  2104. btrfs unable to find ref byte nr 5034871914496 parent 0 root 5 owner 1 offset 0
  2105. Failed to find [4589269024768, 168, 16384]
  2106. btrfs unable to find ref byte nr 4590225768448 parent 0 root 4 owner 0 offset 1
  2107. Failed to find [5034872111104, 168, 16384]
  2108. btrfs unable to find ref byte nr 5034873094144 parent 0 root 5 owner 0 offset 1
  2109. Failed to find [2569561374720, 168, 16384]
  2110. btrfs unable to find ref byte nr 2569665396736 parent 0 root 4 owner 0 offset 1
  2111. cmds-check.c:3368: check_inode_recs: BUG_ON `ret` triggered, value -17
  2112. btrfs[0x425b1c]
  2113. btrfs[0x41044a]
  2114. btrfs(cmd_check+0x21a2)[0x4326c2]
  2115. btrfs(main+0x82)[0x411ba2]
  2116. /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f06c9aac495]
  2117. btrfs[0x411ca8]
  2118. Aborted
  2119.  
  2120. [pciavald@HomeServer ~]$ sudo mount -t btrfs -o ro,usebackuproot,nospace_cache /dev/sdd /data
  2121.  
  2122. [pciavald@HomeServer ~]$ ls /data
  2123. lost+found
  2124.  
  2125. [pciavald@HomeServer ~]$ sudo btrfs fi show
  2126. Label: 'data' uuid: 1ea7ff96-0c60-46c3-869c-ae398cd106a8
  2127. Total devices 7 FS bytes used 304.00KiB
  2128. devid 3 size 2.73TiB used 2.65TiB path /dev/sdd
  2129. devid 4 size 465.73GiB used 381.00GiB path /dev/sde
  2130. devid 5 size 931.48GiB used 847.00GiB path /dev/sdi
  2131. devid 6 size 2.73TiB used 2.65TiB path /dev/sdb
  2132. devid 7 size 931.48GiB used 847.00GiB path /dev/sdc
  2133. devid 8 size 931.48GiB used 847.00GiB path /dev/sdg
  2134. devid 9 size 931.48GiB used 352.03GiB path /dev/sdh
  2135.  
  2136. [pciavald@HomeServer ~]$ sudo btrfs scrub start /dev/sdb
  2137. scrub started on /dev/sdb, fsid 1ea7ff96-0c60-46c3-869c-ae398cd106a8 (pid=28314)
  2138.  
  2139. [pciavald@HomeServer ~]$ sudo btrfs scrub status /dev/sdb
  2140. scrub status for 1ea7ff96-0c60-46c3-869c-ae398cd106a8
  2141. scrub started at Tue Sep 17 00:22:37 2019 and was aborted after 00:00:00
  2142. total bytes scrubbed: 0.00B with 0 errors
  2143.  
  2144. [pciavald@HomeServer ~]$ sudo umount /data
  2145.  
  2146. [pciavald@HomeServer ~]$ sudo btrfs filesystem du /dev/sdb
  2147. Total Exclusive Set shared Filename
  2148.  
  2149. [pciavald@HomeServer ~]$ sudo btrfs filesystem show /dev/sdb
  2150. Label: 'data' uuid: 1ea7ff96-0c60-46c3-869c-ae398cd106a8
  2151. Total devices 7 FS bytes used 4.16TiB
  2152. devid 3 size 2.73TiB used 2.65TiB path /dev/sdd
  2153. devid 4 size 465.73GiB used 381.00GiB path /dev/sde
  2154. devid 5 size 931.48GiB used 847.00GiB path /dev/sdi
  2155. devid 6 size 2.73TiB used 2.65TiB path /dev/sdb
  2156. devid 7 size 931.48GiB used 847.00GiB path /dev/sdc
  2157. devid 8 size 931.48GiB used 847.00GiB path /dev/sdg
  2158. devid 9 size 931.48GiB used 352.03GiB path /dev/sdh
  2159.  
  2160. [pciavald@HomeServer ~]$ sudo btrfs check /dev/sdb
  2161. Checking filesystem on /dev/sdb
  2162. UUID: 1ea7ff96-0c60-46c3-869c-ae398cd106a8
  2163. checking extents
  2164. Invalid key type(ROOT_ITEM) found in root(FS_TREE)
  2165. ignoring invalid key
  2166. Invalid key type(ROOT_ITEM) found in root(FS_TREE)
  2167. ignoring invalid key
  2168. Invalid key type(ROOT_ITEM) found in root(FS_TREE)
  2169. ignoring invalid key
  2170. Invalid key type(ROOT_ITEM) found in root(FS_TREE)
  2171. ignoring invalid key
  2172. Invalid key type(ROOT_ITEM) found in root(FS_TREE)
  2173. ignoring invalid key
  2174. Invalid key type(ROOT_ITEM) found in root(FS_TREE)
  2175. ignoring invalid key
  2176. parent transid verify failed on 2569560670208 wanted 44955 found 396763
  2177. parent transid verify failed on 2569560670208 wanted 44955 found 396763
  2178. parent transid verify failed on 2569560670208 wanted 44955 found 396763
  2179. parent transid verify failed on 2569560670208 wanted 44955 found 396763
  2180. Ignoring transid failure
  2181. bad block 2569560670208
  2182. ERROR: errors found in extent allocation tree or chunk allocation
  2183. checking free space cache
  2184. cache and super generation don't match, space cache will be invalidated
  2185. checking fs roots
  2186. root 5 root dir 256 not found
  2187. found 5801902080 bytes used err is 1
  2188. total csum bytes: 714032
  2189. total tree bytes: 22183936
  2190. total fs tree bytes: 2195456
  2191. total extent tree bytes: 245760
  2192. btree space waste bytes: 7194507
  2193. file data blocks allocated: 2263875584
  2194. referenced 2263875584
  2195.  
  2196. [pciavald@HomeServer ~]$ sudo btrfs rescue super-recover /dev/sdb
  2197. All supers are valid, no need to recover
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