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btrfs fail - for-linus aug14 balance raid0 84% used to raid1

Oct 18th, 2012
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  1. peter@peter:~/btrfscrash$ cat proc_stack
  2. [<ffffffffa00b66c2>] btrfs_destroy_delayed_refs.isra.103+0x52/0x1f0 [btrfs]
  3. [<ffffffffa00b8672>] btrfs_cleanup_one_transaction+0x12/0xf0 [btrfs]
  4. [<ffffffffa00bba2b>] cleanup_transaction+0x9b/0x190 [btrfs]
  5. [<ffffffffa00bc2b3>] btrfs_commit_transaction+0xf3/0x980 [btrfs]
  6. [<ffffffffa00ff730>] relocate_block_group+0x240/0x560 [btrfs]
  7. [<ffffffffa00ffc0f>] btrfs_relocate_block_group+0x1bf/0x2f0 [btrfs]
  8. [<ffffffffa00db851>] btrfs_relocate_chunk.isra.53+0x51/0x3b0 [btrfs]
  9. [<ffffffffa00df9a4>] __btrfs_balance+0x2f4/0x3f0 [btrfs]
  10. [<ffffffffa00dfd90>] btrfs_balance+0x2f0/0x4d0 [btrfs]
  11. [<ffffffffa00e7e4d>] btrfs_ioctl_balance+0x11d/0x400 [btrfs]
  12. [<ffffffffa00e9818>] btrfs_ioctl+0x428/0x970 [btrfs]
  13. [<ffffffff8116ff6a>] do_vfs_ioctl+0x7a/0x2d0
  14. [<ffffffff81170251>] sys_ioctl+0x91/0xa0
  15. [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  16. [<ffffffffffffffff>] 0xffffffffffffffff
  17. peter@peter:~/btrfscrash$ tail -n500 dmesg
  18. [148333.657291] ------------[ cut here ]------------
  19. [148333.657335] WARNING: at fs/btrfs/extent-tree.c:6323 use_block_rsv+0x18f/0x1a0 [btrfs]()
  20. [148333.657337] Hardware name: VirtualBox
  21. [148333.657338] Modules linked in: xt_tcpudp xt_pkttype xt_LOG xt_limit af_packet ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT iptable_raw iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack nf_conntrack ip6table_filter ip6_tables x_tables mperf edd snd_intel8x0 snd_ac97_codec sr_mod cdrom ac97_bus snd_pcm ppdev snd_timer ata_piix parport_pc e1000 snd sg ac soundcore joydev microcode parport pcspkr button hid_generic i2c_piix4 snd_page_alloc autofs4 usbhid btrfs zlib_deflate libcrc32c ohci_hcd ehci_hcd usbcore usb_common processor thermal_sys ata_generic
  22. [148333.657375] Pid: 13102, comm: btrfs Tainted: G W 3.5.0-2-default+ #4
  23. [148333.657377] Call Trace:
  24. [148333.657387] [<ffffffff8104093a>] warn_slowpath_common+0x7a/0xb0
  25. [148333.657390] [<ffffffff81040985>] warn_slowpath_null+0x15/0x20
  26. [148333.657403] [<ffffffffa00a8e5f>] use_block_rsv+0x18f/0x1a0 [btrfs]
  27. [148333.657417] [<ffffffffa00ac528>] btrfs_alloc_free_block+0x38/0x1f0 [btrfs]
  28. [148333.657433] [<ffffffffa00b4869>] ? btree_set_page_dirty+0x39/0x50 [btrfs]
  29. [148333.657436] [<ffffffff8110cb1a>] ? set_page_dirty+0x5a/0x70
  30. [148333.657446] [<ffffffffa00981db>] __btrfs_cow_block+0x12b/0x530 [btrfs]
  31. [148333.657459] [<ffffffffa00986e5>] btrfs_cow_block+0x105/0x230 [btrfs]
  32. [148333.657470] [<ffffffffa009cc24>] btrfs_search_slot+0x394/0x7a0 [btrfs]
  33. [148333.657487] [<ffffffffa00bbc6d>] ? btrfs_record_root_in_trans+0x5d/0x80 [btrfs]
  34. [148333.657503] [<ffffffffa00fa606>] do_relocation+0x3f6/0x570 [btrfs]
  35. [148333.657534] [<ffffffffa00f9775>] ? select_one_root.isra.34+0x35/0xd0 [btrfs]
  36. [148333.657548] [<ffffffffa00a0b76>] ? block_rsv_add_bytes+0x26/0x60 [btrfs]
  37. [148333.657565] [<ffffffffa00fa9c4>] relocate_tree_block+0x244/0x280 [btrfs]
  38. [148333.657581] [<ffffffffa00fe8b3>] relocate_tree_blocks+0x123/0x1a0 [btrfs]
  39. [148333.657597] [<ffffffffa00ff6ea>] relocate_block_group+0x1fa/0x560 [btrfs]
  40. [148333.657613] [<ffffffffa00ffc0f>] btrfs_relocate_block_group+0x1bf/0x2f0 [btrfs]
  41. [148333.657651] [<ffffffffa00db851>] btrfs_relocate_chunk.isra.53+0x51/0x3b0 [btrfs]
  42. [148333.657671] [<ffffffffa00d7902>] ? free_extent_buffer+0x32/0x90 [btrfs]
  43. [148333.657686] [<ffffffffa00df9a4>] __btrfs_balance+0x2f4/0x3f0 [btrfs]
  44. [148333.657701] [<ffffffffa00dfd90>] btrfs_balance+0x2f0/0x4d0 [btrfs]
  45. [148333.657717] [<ffffffffa00e7e4d>] btrfs_ioctl_balance+0x11d/0x400 [btrfs]
  46. [148333.657744] [<ffffffffa00e9818>] btrfs_ioctl+0x428/0x970 [btrfs]
  47. [148333.657749] [<ffffffff8113050e>] ? do_brk+0x21e/0x2f0
  48. [148333.657755] [<ffffffff8116ff6a>] do_vfs_ioctl+0x7a/0x2d0
  49. [148333.657758] [<ffffffff81170251>] sys_ioctl+0x91/0xa0
  50. [148333.657762] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  51. [148333.657764] ---[ end trace d97a77606600bd70 ]---
  52. [148333.657859] btrfs: block rsv returned -28
  53. [148333.657861] ------------[ cut here ]------------
  54. [148333.657876] WARNING: at fs/btrfs/extent-tree.c:6323 use_block_rsv+0x18f/0x1a0 [btrfs]()
  55. [148333.657877] Hardware name: VirtualBox
  56. [148333.657878] Modules linked in: xt_tcpudp xt_pkttype xt_LOG xt_limit af_packet ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT iptable_raw iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack nf_conntrack ip6table_filter ip6_tables x_tables mperf edd snd_intel8x0 snd_ac97_codec sr_mod cdrom ac97_bus snd_pcm ppdev snd_timer ata_piix parport_pc e1000 snd sg ac soundcore joydev microcode parport pcspkr button hid_generic i2c_piix4 snd_page_alloc autofs4 usbhid btrfs zlib_deflate libcrc32c ohci_hcd ehci_hcd usbcore usb_common processor thermal_sys ata_generic
  57. [148333.657923] Pid: 13102, comm: btrfs Tainted: G W 3.5.0-2-default+ #4
  58. [148333.657924] Call Trace:
  59. [148333.657944] [<ffffffff8104093a>] warn_slowpath_common+0x7a/0xb0
  60. [148333.657947] [<ffffffff81040985>] warn_slowpath_null+0x15/0x20
  61. [148333.657961] [<ffffffffa00a8e5f>] use_block_rsv+0x18f/0x1a0 [btrfs]
  62. [148333.657975] [<ffffffffa00ac528>] btrfs_alloc_free_block+0x38/0x1f0 [btrfs]
  63. [148333.657988] [<ffffffffa0098409>] ? __btrfs_cow_block+0x359/0x530 [btrfs]
  64. [148333.658004] [<ffffffffa00d864a>] ? read_extent_buffer+0xca/0x130 [btrfs]
  65. [148333.658016] [<ffffffffa0099e17>] ? comp_keys+0x27/0x30 [btrfs]
  66. [148333.658026] [<ffffffffa00981db>] __btrfs_cow_block+0x12b/0x530 [btrfs]
  67. [148333.658059] [<ffffffffa00d15f5>] ? check_buffer_tree_ref+0x15/0x40 [btrfs]
  68. [148333.658076] [<ffffffffa00b3e00>] ? verify_parent_transid+0x190/0x190 [btrfs]
  69. [148333.658087] [<ffffffffa00986e5>] btrfs_cow_block+0x105/0x230 [btrfs]
  70. [148333.658105] [<ffffffffa00fa68f>] do_relocation+0x47f/0x570 [btrfs]
  71. [148333.658120] [<ffffffffa00f9775>] ? select_one_root.isra.34+0x35/0xd0 [btrfs]
  72. [148333.658146] [<ffffffffa00a0b76>] ? block_rsv_add_bytes+0x26/0x60 [btrfs]
  73. [148333.658166] [<ffffffffa00fa9c4>] relocate_tree_block+0x244/0x280 [btrfs]
  74. [148333.658279] [<ffffffffa00fe8b3>] relocate_tree_blocks+0x123/0x1a0 [btrfs]
  75. [148333.658300] [<ffffffffa00ff6ea>] relocate_block_group+0x1fa/0x560 [btrfs]
  76. [148333.658332] [<ffffffffa00ffc0f>] btrfs_relocate_block_group+0x1bf/0x2f0 [btrfs]
  77. [148333.658364] [<ffffffffa00db851>] btrfs_relocate_chunk.isra.53+0x51/0x3b0 [btrfs]
  78. [148333.658382] [<ffffffffa00d7902>] ? free_extent_buffer+0x32/0x90 [btrfs]
  79. [148333.658399] [<ffffffffa00df9a4>] __btrfs_balance+0x2f4/0x3f0 [btrfs]
  80. [148333.658416] [<ffffffffa00dfd90>] btrfs_balance+0x2f0/0x4d0 [btrfs]
  81. [148333.658434] [<ffffffffa00e7e4d>] btrfs_ioctl_balance+0x11d/0x400 [btrfs]
  82. [148333.658465] [<ffffffffa00e9818>] btrfs_ioctl+0x428/0x970 [btrfs]
  83. [148333.658470] [<ffffffff8113050e>] ? do_brk+0x21e/0x2f0
  84. [148333.658473] [<ffffffff8116ff6a>] do_vfs_ioctl+0x7a/0x2d0
  85. [148333.658476] [<ffffffff81170251>] sys_ioctl+0x91/0xa0
  86. [148333.658479] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  87. [148333.658481] ---[ end trace d97a77606600bd71 ]---
  88. [148354.309334] use_block_rsv: 63 callbacks suppressed
  89. [148354.309338] btrfs: block rsv returned -28
  90. [148354.309339] ------------[ cut here ]------------
  91. [148354.309370] WARNING: at fs/btrfs/extent-tree.c:6323 use_block_rsv+0x18f/0x1a0 [btrfs]()
  92. [148354.309372] Hardware name: VirtualBox
  93. [148354.309373] Modules linked in: xt_tcpudp xt_pkttype xt_LOG xt_limit af_packet ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT iptable_raw iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack nf_conntrack ip6table_filter ip6_tables x_tables mperf edd snd_intel8x0 snd_ac97_codec sr_mod cdrom ac97_bus snd_pcm ppdev snd_timer ata_piix parport_pc e1000 snd sg ac soundcore joydev microcode parport pcspkr button hid_generic i2c_piix4 snd_page_alloc autofs4 usbhid btrfs zlib_deflate libcrc32c ohci_hcd ehci_hcd usbcore usb_common processor thermal_sys ata_generic
  94. [148354.309410] Pid: 13102, comm: btrfs Tainted: G W 3.5.0-2-default+ #4
  95. [148354.309411] Call Trace:
  96. [148354.309421] [<ffffffff8104093a>] warn_slowpath_common+0x7a/0xb0
  97. [148354.309424] [<ffffffff81040985>] warn_slowpath_null+0x15/0x20
  98. [148354.309437] [<ffffffffa00a8e5f>] use_block_rsv+0x18f/0x1a0 [btrfs]
  99. [148354.309451] [<ffffffffa00ac528>] btrfs_alloc_free_block+0x38/0x1f0 [btrfs]
  100. [148354.309466] [<ffffffffa00b4869>] ? btree_set_page_dirty+0x39/0x50 [btrfs]
  101. [148354.309470] [<ffffffff8110cb1a>] ? set_page_dirty+0x5a/0x70
  102. [148354.309481] [<ffffffffa00981db>] __btrfs_cow_block+0x12b/0x530 [btrfs]
  103. [148354.309493] [<ffffffffa00986e5>] btrfs_cow_block+0x105/0x230 [btrfs]
  104. [148354.309504] [<ffffffffa009cc24>] btrfs_search_slot+0x394/0x7a0 [btrfs]
  105. [148354.309522] [<ffffffffa00fa606>] do_relocation+0x3f6/0x570 [btrfs]
  106. [148354.309539] [<ffffffffa00f9775>] ? select_one_root.isra.34+0x35/0xd0 [btrfs]
  107. [148354.309552] [<ffffffffa00a0b76>] ? block_rsv_add_bytes+0x26/0x60 [btrfs]
  108. [148354.309569] [<ffffffffa00fa9c4>] relocate_tree_block+0x244/0x280 [btrfs]
  109. [148354.309586] [<ffffffffa00fe8b3>] relocate_tree_blocks+0x123/0x1a0 [btrfs]
  110. [148354.309604] [<ffffffffa00ff6ea>] relocate_block_group+0x1fa/0x560 [btrfs]
  111. [148354.309621] [<ffffffffa00ffc0f>] btrfs_relocate_block_group+0x1bf/0x2f0 [btrfs]
  112. [148354.309638] [<ffffffffa00db851>] btrfs_relocate_chunk.isra.53+0x51/0x3b0 [btrfs]
  113. [148354.309655] [<ffffffffa00d7902>] ? free_extent_buffer+0x32/0x90 [btrfs]
  114. [148354.309671] [<ffffffffa00df9a4>] __btrfs_balance+0x2f4/0x3f0 [btrfs]
  115. [148354.309688] [<ffffffffa00dfd90>] btrfs_balance+0x2f0/0x4d0 [btrfs]
  116. [148354.309705] [<ffffffffa00e7e4d>] btrfs_ioctl_balance+0x11d/0x400 [btrfs]
  117. [148354.309721] [<ffffffffa00e9818>] btrfs_ioctl+0x428/0x970 [btrfs]
  118. [148354.309726] [<ffffffff8113050e>] ? do_brk+0x21e/0x2f0
  119. [148354.309731] [<ffffffff8116ff6a>] do_vfs_ioctl+0x7a/0x2d0
  120. [148354.309735] [<ffffffff81170251>] sys_ioctl+0x91/0xa0
  121. [148354.309740] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  122. [148354.309742] ---[ end trace d97a77606600bd72 ]---
  123. [148354.309813] btrfs: block rsv returned -28
  124. [148354.309814] ------------[ cut here ]------------
  125. [148354.309829] WARNING: at fs/btrfs/extent-tree.c:6323 use_block_rsv+0x18f/0x1a0 [btrfs]()
  126. [148354.309831] Hardware name: VirtualBox
  127. [148354.309832] Modules linked in: xt_tcpudp xt_pkttype xt_LOG xt_limit af_packet ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT iptable_raw iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack nf_conntrack ip6table_filter ip6_tables x_tables mperf edd snd_intel8x0 snd_ac97_codec sr_mod cdrom ac97_bus snd_pcm ppdev snd_timer ata_piix parport_pc e1000 snd sg ac soundcore joydev microcode parport pcspkr button hid_generic i2c_piix4 snd_page_alloc autofs4 usbhid btrfs zlib_deflate libcrc32c ohci_hcd ehci_hcd usbcore usb_common processor thermal_sys ata_generic
  128. [148354.309866] Pid: 13102, comm: btrfs Tainted: G W 3.5.0-2-default+ #4
  129. [148354.309867] Call Trace:
  130. [148354.309872] [<ffffffff8104093a>] warn_slowpath_common+0x7a/0xb0
  131. [148354.309875] [<ffffffff81040985>] warn_slowpath_null+0x15/0x20
  132. [148354.309888] [<ffffffffa00a8e5f>] use_block_rsv+0x18f/0x1a0 [btrfs]
  133. [148354.309902] [<ffffffffa00ac528>] btrfs_alloc_free_block+0x38/0x1f0 [btrfs]
  134. [148354.309913] [<ffffffffa0098409>] ? __btrfs_cow_block+0x359/0x530 [btrfs]
  135. [148354.309929] [<ffffffffa00d864a>] ? read_extent_buffer+0xca/0x130 [btrfs]
  136. [148354.309941] [<ffffffffa0099e17>] ? comp_keys+0x27/0x30 [btrfs]
  137. [148354.309952] [<ffffffffa00981db>] __btrfs_cow_block+0x12b/0x530 [btrfs]
  138. [148354.309968] [<ffffffffa00d15f5>] ? check_buffer_tree_ref+0x15/0x40 [btrfs]
  139. [148354.309982] [<ffffffffa00b3e00>] ? verify_parent_transid+0x190/0x190 [btrfs]
  140. [148354.309995] [<ffffffffa00986e5>] btrfs_cow_block+0x105/0x230 [btrfs]
  141. [148354.310012] [<ffffffffa00fa68f>] do_relocation+0x47f/0x570 [btrfs]
  142. [148354.310028] [<ffffffffa00f9775>] ? select_one_root.isra.34+0x35/0xd0 [btrfs]
  143. [148354.310042] [<ffffffffa00a0b76>] ? block_rsv_add_bytes+0x26/0x60 [btrfs]
  144. [148354.310058] [<ffffffffa00fa9c4>] relocate_tree_block+0x244/0x280 [btrfs]
  145. [148354.310075] [<ffffffffa00fe8b3>] relocate_tree_blocks+0x123/0x1a0 [btrfs]
  146. [148354.310092] [<ffffffffa00ff6ea>] relocate_block_group+0x1fa/0x560 [btrfs]
  147. [148354.310111] [<ffffffffa00ffc0f>] btrfs_relocate_block_group+0x1bf/0x2f0 [btrfs]
  148. [148354.310127] [<ffffffffa00db851>] btrfs_relocate_chunk.isra.53+0x51/0x3b0 [btrfs]
  149. [148354.310144] [<ffffffffa00d7902>] ? free_extent_buffer+0x32/0x90 [btrfs]
  150. [148354.310160] [<ffffffffa00df9a4>] __btrfs_balance+0x2f4/0x3f0 [btrfs]
  151. [148354.310177] [<ffffffffa00dfd90>] btrfs_balance+0x2f0/0x4d0 [btrfs]
  152. [148354.310193] [<ffffffffa00e7e4d>] btrfs_ioctl_balance+0x11d/0x400 [btrfs]
  153. [148354.310210] [<ffffffffa00e9818>] btrfs_ioctl+0x428/0x970 [btrfs]
  154. [148354.310214] [<ffffffff8113050e>] ? do_brk+0x21e/0x2f0
  155. [148354.310218] [<ffffffff8116ff6a>] do_vfs_ioctl+0x7a/0x2d0
  156. [148354.310221] [<ffffffff81170251>] sys_ioctl+0x91/0xa0
  157. [148354.310224] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  158. [148354.310226] ---[ end trace d97a77606600bd73 ]---
  159. [148379.012559] use_block_rsv: 31 callbacks suppressed
  160. [148379.012562] btrfs: block rsv returned -28
  161. [148379.012564] ------------[ cut here ]------------
  162. [148379.012589] WARNING: at fs/btrfs/extent-tree.c:6323 use_block_rsv+0x18f/0x1a0 [btrfs]()
  163. [148379.012591] Hardware name: VirtualBox
  164. [148379.012591] Modules linked in: xt_tcpudp xt_pkttype xt_LOG xt_limit af_packet ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT iptable_raw iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack nf_conntrack ip6table_filter ip6_tables x_tables mperf edd snd_intel8x0 snd_ac97_codec sr_mod cdrom ac97_bus snd_pcm ppdev snd_timer ata_piix parport_pc e1000 snd sg ac soundcore joydev microcode parport pcspkr button hid_generic i2c_piix4 snd_page_alloc autofs4 usbhid btrfs zlib_deflate libcrc32c ohci_hcd ehci_hcd usbcore usb_common processor thermal_sys ata_generic
  165. [148379.012618] Pid: 13102, comm: btrfs Tainted: G W 3.5.0-2-default+ #4
  166. [148379.012619] Call Trace:
  167. [148379.012626] [<ffffffff8104093a>] warn_slowpath_common+0x7a/0xb0
  168. [148379.012628] [<ffffffff81040985>] warn_slowpath_null+0x15/0x20
  169. [148379.012636] [<ffffffffa00a8e5f>] use_block_rsv+0x18f/0x1a0 [btrfs]
  170. [148379.012646] [<ffffffffa00ac528>] btrfs_alloc_free_block+0x38/0x1f0 [btrfs]
  171. [148379.012655] [<ffffffffa00b4869>] ? btree_set_page_dirty+0x39/0x50 [btrfs]
  172. [148379.012658] [<ffffffff8110cb1a>] ? set_page_dirty+0x5a/0x70
  173. [148379.012666] [<ffffffffa00981db>] __btrfs_cow_block+0x12b/0x530 [btrfs]
  174. [148379.012674] [<ffffffffa00986e5>] btrfs_cow_block+0x105/0x230 [btrfs]
  175. [148379.012682] [<ffffffffa009cc24>] btrfs_search_slot+0x394/0x7a0 [btrfs]
  176. [148379.012694] [<ffffffffa00fa606>] do_relocation+0x3f6/0x570 [btrfs]
  177. [148379.012706] [<ffffffffa00f9775>] ? select_one_root.isra.34+0x35/0xd0 [btrfs]
  178. [148379.012714] [<ffffffffa00a0b76>] ? block_rsv_add_bytes+0x26/0x60 [btrfs]
  179. [148379.012726] [<ffffffffa00fa9c4>] relocate_tree_block+0x244/0x280 [btrfs]
  180. [148379.012739] [<ffffffffa00fe8b3>] relocate_tree_blocks+0x123/0x1a0 [btrfs]
  181. [148379.012751] [<ffffffffa00ff6ea>] relocate_block_group+0x1fa/0x560 [btrfs]
  182. [148379.012763] [<ffffffffa00ffc0f>] btrfs_relocate_block_group+0x1bf/0x2f0 [btrfs]
  183. [148379.012775] [<ffffffffa00db851>] btrfs_relocate_chunk.isra.53+0x51/0x3b0 [btrfs]
  184. [148379.012786] [<ffffffffa00d7902>] ? free_extent_buffer+0x32/0x90 [btrfs]
  185. [148379.012798] [<ffffffffa00df9a4>] __btrfs_balance+0x2f4/0x3f0 [btrfs]
  186. [148379.012810] [<ffffffffa00dfd90>] btrfs_balance+0x2f0/0x4d0 [btrfs]
  187. [148379.012821] [<ffffffffa00e7e4d>] btrfs_ioctl_balance+0x11d/0x400 [btrfs]
  188. [148379.012833] [<ffffffffa00e9818>] btrfs_ioctl+0x428/0x970 [btrfs]
  189. [148379.012836] [<ffffffff8113050e>] ? do_brk+0x21e/0x2f0
  190. [148379.012839] [<ffffffff8116ff6a>] do_vfs_ioctl+0x7a/0x2d0
  191. [148379.012841] [<ffffffff81170251>] sys_ioctl+0x91/0xa0
  192. [148379.012844] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  193. [148379.012846] ---[ end trace d97a77606600bd74 ]---
  194. [148379.013125] btrfs: block rsv returned -28
  195. [148379.013127] ------------[ cut here ]------------
  196. [148379.013143] WARNING: at fs/btrfs/extent-tree.c:6323 use_block_rsv+0x18f/0x1a0 [btrfs]()
  197. [148379.013145] Hardware name: VirtualBox
  198. [148379.013146] Modules linked in: xt_tcpudp xt_pkttype xt_LOG xt_limit af_packet ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT iptable_raw iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack nf_conntrack ip6table_filter ip6_tables x_tables mperf edd snd_intel8x0 snd_ac97_codec sr_mod cdrom ac97_bus snd_pcm ppdev snd_timer ata_piix parport_pc e1000 snd sg ac soundcore joydev microcode parport pcspkr button hid_generic i2c_piix4 snd_page_alloc autofs4 usbhid btrfs zlib_deflate libcrc32c ohci_hcd ehci_hcd usbcore usb_common processor thermal_sys ata_generic
  199. [148379.013179] Pid: 13102, comm: btrfs Tainted: G W 3.5.0-2-default+ #4
  200. [148379.013180] Call Trace:
  201. [148379.013187] [<ffffffff8104093a>] warn_slowpath_common+0x7a/0xb0
  202. [148379.013190] [<ffffffff81040985>] warn_slowpath_null+0x15/0x20
  203. [148379.013203] [<ffffffffa00a8e5f>] use_block_rsv+0x18f/0x1a0 [btrfs]
  204. [148379.013218] [<ffffffffa00ac528>] btrfs_alloc_free_block+0x38/0x1f0 [btrfs]
  205. [148379.013230] [<ffffffffa0098409>] ? __btrfs_cow_block+0x359/0x530 [btrfs]
  206. [148379.013247] [<ffffffffa00d864a>] ? read_extent_buffer+0xca/0x130 [btrfs]
  207. [148379.013259] [<ffffffffa0099e17>] ? comp_keys+0x27/0x30 [btrfs]
  208. [148379.013272] [<ffffffffa00981db>] __btrfs_cow_block+0x12b/0x530 [btrfs]
  209. [148379.013288] [<ffffffffa00d15f5>] ? check_buffer_tree_ref+0x15/0x40 [btrfs]
  210. [148379.013303] [<ffffffffa00b3e00>] ? verify_parent_transid+0x190/0x190 [btrfs]
  211. [148379.013316] [<ffffffffa00986e5>] btrfs_cow_block+0x105/0x230 [btrfs]
  212. [148379.013333] [<ffffffffa00fa68f>] do_relocation+0x47f/0x570 [btrfs]
  213. [148379.013350] [<ffffffffa00f9775>] ? select_one_root.isra.34+0x35/0xd0 [btrfs]
  214. [148379.013363] [<ffffffffa00a0b76>] ? block_rsv_add_bytes+0x26/0x60 [btrfs]
  215. [148379.013380] [<ffffffffa00fa9c4>] relocate_tree_block+0x244/0x280 [btrfs]
  216. [148379.013397] [<ffffffffa00fe8b3>] relocate_tree_blocks+0x123/0x1a0 [btrfs]
  217. [148379.013414] [<ffffffffa00ff6ea>] relocate_block_group+0x1fa/0x560 [btrfs]
  218. [148379.013432] [<ffffffffa00ffc0f>] btrfs_relocate_block_group+0x1bf/0x2f0 [btrfs]
  219. [148379.013450] [<ffffffffa00db851>] btrfs_relocate_chunk.isra.53+0x51/0x3b0 [btrfs]
  220. [148379.013467] [<ffffffffa00d7902>] ? free_extent_buffer+0x32/0x90 [btrfs]
  221. [148379.013484] [<ffffffffa00df9a4>] __btrfs_balance+0x2f4/0x3f0 [btrfs]
  222. [148379.013501] [<ffffffffa00dfd90>] btrfs_balance+0x2f0/0x4d0 [btrfs]
  223. [148379.013519] [<ffffffffa00e7e4d>] btrfs_ioctl_balance+0x11d/0x400 [btrfs]
  224. [148379.013535] [<ffffffffa00e9818>] btrfs_ioctl+0x428/0x970 [btrfs]
  225. [148379.013539] [<ffffffff8113050e>] ? do_brk+0x21e/0x2f0
  226. [148379.013542] [<ffffffff8116ff6a>] do_vfs_ioctl+0x7a/0x2d0
  227. [148379.013545] [<ffffffff81170251>] sys_ioctl+0x91/0xa0
  228. [148379.013549] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  229. [148379.013550] ---[ end trace d97a77606600bd75 ]---
  230. [148381.353622] btrfs: run_one_delayed_ref returned -28
  231. [148381.353625] ------------[ cut here ]------------
  232. [148381.353650] WARNING: at fs/btrfs/super.c:221 __btrfs_abort_transaction+0xa6/0xc0 [btrfs]()
  233. [148381.353651] Hardware name: VirtualBox
  234. [148381.353652] btrfs: Transaction aborted
  235. [148381.353653] Modules linked in: xt_tcpudp xt_pkttype xt_LOG xt_limit af_packet ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT iptable_raw iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack nf_conntrack ip6table_filter ip6_tables x_tables mperf edd snd_intel8x0 snd_ac97_codec sr_mod cdrom ac97_bus snd_pcm ppdev snd_timer ata_piix parport_pc e1000 snd sg ac soundcore joydev microcode parport pcspkr button hid_generic i2c_piix4 snd_page_alloc autofs4 usbhid btrfs zlib_deflate libcrc32c ohci_hcd ehci_hcd usbcore usb_common processor thermal_sys ata_generic
  236. [148381.353679] Pid: 13102, comm: btrfs Tainted: G W 3.5.0-2-default+ #4
  237. [148381.353680] Call Trace:
  238. [148381.353689] [<ffffffffa0093e00>] ? __btrfs_abort_transaction+0x40/0xc0 [btrfs]
  239. [148381.353694] [<ffffffff8104093a>] warn_slowpath_common+0x7a/0xb0
  240. [148381.353697] [<ffffffff81040a11>] warn_slowpath_fmt+0x41/0x50
  241. [148381.353704] [<ffffffffa0093e66>] __btrfs_abort_transaction+0xa6/0xc0 [btrfs]
  242. [148381.353713] [<ffffffffa00ab100>] btrfs_run_delayed_refs+0x230/0x2d0 [btrfs]
  243. [148381.353723] [<ffffffffa00bc301>] btrfs_commit_transaction+0x141/0x980 [btrfs]
  244. [148381.353726] [<ffffffff810634f0>] ? add_wait_queue+0x60/0x60
  245. [148381.353739] [<ffffffffa00fe8e3>] ? relocate_tree_blocks+0x153/0x1a0 [btrfs]
  246. [148381.353750] [<ffffffffa00ff730>] relocate_block_group+0x240/0x560 [btrfs]
  247. [148381.353763] [<ffffffffa00ffc0f>] btrfs_relocate_block_group+0x1bf/0x2f0 [btrfs]
  248. [148381.353775] [<ffffffffa00db851>] btrfs_relocate_chunk.isra.53+0x51/0x3b0 [btrfs]
  249. [148381.353787] [<ffffffffa00d7902>] ? free_extent_buffer+0x32/0x90 [btrfs]
  250. [148381.353798] [<ffffffffa00df9a4>] __btrfs_balance+0x2f4/0x3f0 [btrfs]
  251. [148381.353809] [<ffffffffa00dfd90>] btrfs_balance+0x2f0/0x4d0 [btrfs]
  252. [148381.353821] [<ffffffffa00e7e4d>] btrfs_ioctl_balance+0x11d/0x400 [btrfs]
  253. [148381.353833] [<ffffffffa00e9818>] btrfs_ioctl+0x428/0x970 [btrfs]
  254. [148381.353836] [<ffffffff8113050e>] ? do_brk+0x21e/0x2f0
  255. [148381.353839] [<ffffffff8116ff6a>] do_vfs_ioctl+0x7a/0x2d0
  256. [148381.353841] [<ffffffff81170251>] sys_ioctl+0x91/0xa0
  257. [148381.353844] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  258. [148381.353846] ---[ end trace d97a77606600bd76 ]---
  259. [148381.353848] BTRFS error (device sdd3) in btrfs_run_delayed_refs:2521: error 28
  260. [148381.353849] btrfs is forced readonly
  261. [148381.353851] BTRFS warning (device sdd3): Skipping commit of aborted transaction.
  262. [148381.353852] BTRFS error (device sdd3) in cleanup_transaction:1279: error 28
  263. [149280.644278] INFO: task btrfs:13102 blocked for more than 480 seconds.
  264. [149280.644282] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  265. [149280.644284] btrfs D ffffffff81608000 0 13102 5041 0x00000000
  266. [149280.644290] ffff880090de79d8 0000000000000086 ffff880090de79f8 00000000000004ff
  267. [149280.644295] ffff880090de7fd8 ffff880090de7fd8 ffff880090de7fd8 0000000000012bc0
  268. [149280.644298] ffff880119ebc280 ffff880090de4240 ffff880090de4240 ffff880043ba3780
  269. [149280.644302] Call Trace:
  270. [149280.644312] [<ffffffff815609f4>] schedule+0x24/0x70
  271. [149280.644316] [<ffffffff81560cb9>] schedule_preempt_disabled+0x9/0x10
  272. [149280.644320] [<ffffffff8155fa3b>] __mutex_lock_slowpath+0xcb/0x140
  273. [149280.644323] [<ffffffff8155f67d>] mutex_lock+0x1d/0x40
  274. [149280.644357] [<ffffffffa00b66c2>] btrfs_destroy_delayed_refs.isra.103+0x52/0x1f0 [btrfs]
  275. [149280.644378] [<ffffffffa00b8672>] btrfs_cleanup_one_transaction+0x12/0xf0 [btrfs]
  276. [149280.644396] [<ffffffffa00bba2b>] cleanup_transaction+0x9b/0x190 [btrfs]
  277. [149280.644414] [<ffffffffa00bc2b3>] btrfs_commit_transaction+0xf3/0x980 [btrfs]
  278. [149280.644419] [<ffffffff810634f0>] ? add_wait_queue+0x60/0x60
  279. [149280.644440] [<ffffffffa00fe8e3>] ? relocate_tree_blocks+0x153/0x1a0 [btrfs]
  280. [149280.644461] [<ffffffffa00ff730>] relocate_block_group+0x240/0x560 [btrfs]
  281. [149280.644483] [<ffffffffa00ffc0f>] btrfs_relocate_block_group+0x1bf/0x2f0 [btrfs]
  282. [149280.644503] [<ffffffffa00db851>] btrfs_relocate_chunk.isra.53+0x51/0x3b0 [btrfs]
  283. [149280.644524] [<ffffffffa00d7902>] ? free_extent_buffer+0x32/0x90 [btrfs]
  284. [149280.644544] [<ffffffffa00df9a4>] __btrfs_balance+0x2f4/0x3f0 [btrfs]
  285. [149280.644564] [<ffffffffa00dfd90>] btrfs_balance+0x2f0/0x4d0 [btrfs]
  286. [149280.644585] [<ffffffffa00e7e4d>] btrfs_ioctl_balance+0x11d/0x400 [btrfs]
  287. [149280.644605] [<ffffffffa00e9818>] btrfs_ioctl+0x428/0x970 [btrfs]
  288. [149280.644610] [<ffffffff8113050e>] ? do_brk+0x21e/0x2f0
  289. [149280.644615] [<ffffffff8116ff6a>] do_vfs_ioctl+0x7a/0x2d0
  290. [149280.644618] [<ffffffff81170251>] sys_ioctl+0x91/0xa0
  291. [149280.644623] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  292. [149280.644627] INFO: task packagekitd:23607 blocked for more than 480 seconds.
  293. [149280.644629] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  294. [149280.644630] packagekitd D ffffffff81608000 0 23607 1 0x00000000
  295. [149280.644634] ffff88005ee6fcb8 0000000000000086 ffff88005ee6fc78 ffffffffa00a7608
  296. [149280.644637] ffff88005ee6ffd8 ffff88005ee6ffd8 ffff88005ee6ffd8 0000000000012bc0
  297. [149280.644641] ffff880119eb8240 ffff88005e048300 ffff88005ee6fcc8 ffff880065acf470
  298. [149280.644645] Call Trace:
  299. [149280.644659] [<ffffffffa00a7608>] ? btrfs_reduce_alloc_profile+0x58/0x120 [btrfs]
  300. [149280.644663] [<ffffffff815609f4>] schedule+0x24/0x70
  301. [149280.644682] [<ffffffffa00bbbad>] wait_current_trans.isra.29+0x8d/0xf0 [btrfs]
  302. [149280.644686] [<ffffffff810634f0>] ? add_wait_queue+0x60/0x60
  303. [149280.644705] [<ffffffffa00bd148>] start_transaction.part.30+0x1c8/0x3c0 [btrfs]
  304. [149280.644720] [<ffffffffa00a953d>] ? btrfs_alloc_block_rsv+0x2d/0x60 [btrfs]
  305. [149280.644739] [<ffffffffa00bd360>] start_transaction+0x20/0x30 [btrfs]
  306. [149280.644757] [<ffffffffa00bd59e>] btrfs_start_transaction+0xe/0x10 [btrfs]
  307. [149280.644776] [<ffffffffa00c772a>] btrfs_evict_inode+0x1ea/0x330 [btrfs]
  308. [149280.644781] [<ffffffff811779df>] evict+0xaf/0x1b0
  309. [149280.644785] [<ffffffff81177bb3>] iput_final+0xd3/0x1f0
  310. [149280.644788] [<ffffffff81177d09>] iput+0x39/0x50
  311. [149280.644792] [<ffffffff8116d46b>] do_unlinkat+0x14b/0x1c0
  312. [149280.644796] [<ffffffff8116e161>] sys_unlink+0x11/0x20
  313. [149280.644800] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  314. [149760.644322] INFO: task btrfs:13102 blocked for more than 480 seconds.
  315. [149760.644326] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  316. [149760.644328] btrfs D ffffffff81608000 0 13102 5041 0x00000000
  317. [149760.644333] ffff880090de79d8 0000000000000086 ffff880090de79f8 00000000000004ff
  318. [149760.644338] ffff880090de7fd8 ffff880090de7fd8 ffff880090de7fd8 0000000000012bc0
  319. [149760.644341] ffff880119ebc280 ffff880090de4240 ffff880090de4240 ffff880043ba3780
  320. [149760.644345] Call Trace:
  321. [149760.644356] [<ffffffff815609f4>] schedule+0x24/0x70
  322. [149760.644359] [<ffffffff81560cb9>] schedule_preempt_disabled+0x9/0x10
  323. [149760.644363] [<ffffffff8155fa3b>] __mutex_lock_slowpath+0xcb/0x140
  324. [149760.644366] [<ffffffff8155f67d>] mutex_lock+0x1d/0x40
  325. [149760.644401] [<ffffffffa00b66c2>] btrfs_destroy_delayed_refs.isra.103+0x52/0x1f0 [btrfs]
  326. [149760.644421] [<ffffffffa00b8672>] btrfs_cleanup_one_transaction+0x12/0xf0 [btrfs]
  327. [149760.644439] [<ffffffffa00bba2b>] cleanup_transaction+0x9b/0x190 [btrfs]
  328. [149760.644458] [<ffffffffa00bc2b3>] btrfs_commit_transaction+0xf3/0x980 [btrfs]
  329. [149760.644475] [<ffffffff810634f0>] ? add_wait_queue+0x60/0x60
  330. [149760.644500] [<ffffffffa00fe8e3>] ? relocate_tree_blocks+0x153/0x1a0 [btrfs]
  331. [149760.644520] [<ffffffffa00ff730>] relocate_block_group+0x240/0x560 [btrfs]
  332. [149760.644542] [<ffffffffa00ffc0f>] btrfs_relocate_block_group+0x1bf/0x2f0 [btrfs]
  333. [149760.644562] [<ffffffffa00db851>] btrfs_relocate_chunk.isra.53+0x51/0x3b0 [btrfs]
  334. [149760.644584] [<ffffffffa00d7902>] ? free_extent_buffer+0x32/0x90 [btrfs]
  335. [149760.644603] [<ffffffffa00df9a4>] __btrfs_balance+0x2f4/0x3f0 [btrfs]
  336. [149760.644623] [<ffffffffa00dfd90>] btrfs_balance+0x2f0/0x4d0 [btrfs]
  337. [149760.644644] [<ffffffffa00e7e4d>] btrfs_ioctl_balance+0x11d/0x400 [btrfs]
  338. [149760.644665] [<ffffffffa00e9818>] btrfs_ioctl+0x428/0x970 [btrfs]
  339. [149760.644669] [<ffffffff8113050e>] ? do_brk+0x21e/0x2f0
  340. [149760.644674] [<ffffffff8116ff6a>] do_vfs_ioctl+0x7a/0x2d0
  341. [149760.644678] [<ffffffff81170251>] sys_ioctl+0x91/0xa0
  342. [149760.644682] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  343. [149760.644687] INFO: task packagekitd:23607 blocked for more than 480 seconds.
  344. [149760.644688] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  345. [149760.644690] packagekitd D ffffffff81608000 0 23607 1 0x00000000
  346. [149760.644693] ffff88005ee6fcb8 0000000000000086 ffff88005ee6fc78 ffffffffa00a7608
  347. [149760.644697] ffff88005ee6ffd8 ffff88005ee6ffd8 ffff88005ee6ffd8 0000000000012bc0
  348. [149760.644701] ffff880119eb8240 ffff88005e048300 ffff88005ee6fcc8 ffff880065acf470
  349. [149760.644704] Call Trace:
  350. [149760.644719] [<ffffffffa00a7608>] ? btrfs_reduce_alloc_profile+0x58/0x120 [btrfs]
  351. [149760.644723] [<ffffffff815609f4>] schedule+0x24/0x70
  352. [149760.644742] [<ffffffffa00bbbad>] wait_current_trans.isra.29+0x8d/0xf0 [btrfs]
  353. [149760.644746] [<ffffffff810634f0>] ? add_wait_queue+0x60/0x60
  354. [149760.644765] [<ffffffffa00bd148>] start_transaction.part.30+0x1c8/0x3c0 [btrfs]
  355. [149760.644780] [<ffffffffa00a953d>] ? btrfs_alloc_block_rsv+0x2d/0x60 [btrfs]
  356. [149760.644799] [<ffffffffa00bd360>] start_transaction+0x20/0x30 [btrfs]
  357. [149760.644817] [<ffffffffa00bd59e>] btrfs_start_transaction+0xe/0x10 [btrfs]
  358. [149760.644836] [<ffffffffa00c772a>] btrfs_evict_inode+0x1ea/0x330 [btrfs]
  359. [149760.644841] [<ffffffff811779df>] evict+0xaf/0x1b0
  360. [149760.644845] [<ffffffff81177bb3>] iput_final+0xd3/0x1f0
  361. [149760.644848] [<ffffffff81177d09>] iput+0x39/0x50
  362. [149760.644852] [<ffffffff8116d46b>] do_unlinkat+0x14b/0x1c0
  363. [149760.644856] [<ffffffff8116e161>] sys_unlink+0x11/0x20
  364. [149760.644860] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  365. [150240.644242] INFO: task btrfs:13102 blocked for more than 480 seconds.
  366. [150240.644246] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  367. [150240.644248] btrfs D ffffffff81608000 0 13102 5041 0x00000000
  368. [150240.644253] ffff880090de79d8 0000000000000086 ffff880090de79f8 00000000000004ff
  369. [150240.644257] ffff880090de7fd8 ffff880090de7fd8 ffff880090de7fd8 0000000000012bc0
  370. [150240.644260] ffff880119ebc280 ffff880090de4240 ffff880090de4240 ffff880043ba3780
  371. [150240.644264] Call Trace:
  372. [150240.644273] [<ffffffff815609f4>] schedule+0x24/0x70
  373. [150240.644277] [<ffffffff81560cb9>] schedule_preempt_disabled+0x9/0x10
  374. [150240.644280] [<ffffffff8155fa3b>] __mutex_lock_slowpath+0xcb/0x140
  375. [150240.644283] [<ffffffff8155f67d>] mutex_lock+0x1d/0x40
  376. [150240.644317] [<ffffffffa00b66c2>] btrfs_destroy_delayed_refs.isra.103+0x52/0x1f0 [btrfs]
  377. [150240.644335] [<ffffffffa00b8672>] btrfs_cleanup_one_transaction+0x12/0xf0 [btrfs]
  378. [150240.644351] [<ffffffffa00bba2b>] cleanup_transaction+0x9b/0x190 [btrfs]
  379. [150240.644368] [<ffffffffa00bc2b3>] btrfs_commit_transaction+0xf3/0x980 [btrfs]
  380. [150240.644373] [<ffffffff810634f0>] ? add_wait_queue+0x60/0x60
  381. [150240.644391] [<ffffffffa00fe8e3>] ? relocate_tree_blocks+0x153/0x1a0 [btrfs]
  382. [150240.644410] [<ffffffffa00ff730>] relocate_block_group+0x240/0x560 [btrfs]
  383. [150240.644429] [<ffffffffa00ffc0f>] btrfs_relocate_block_group+0x1bf/0x2f0 [btrfs]
  384. [150240.644446] [<ffffffffa00db851>] btrfs_relocate_chunk.isra.53+0x51/0x3b0 [btrfs]
  385. [150240.644465] [<ffffffffa00d7902>] ? free_extent_buffer+0x32/0x90 [btrfs]
  386. [150240.644482] [<ffffffffa00df9a4>] __btrfs_balance+0x2f4/0x3f0 [btrfs]
  387. [150240.644500] [<ffffffffa00dfd90>] btrfs_balance+0x2f0/0x4d0 [btrfs]
  388. [150240.644517] [<ffffffffa00e7e4d>] btrfs_ioctl_balance+0x11d/0x400 [btrfs]
  389. [150240.644535] [<ffffffffa00e9818>] btrfs_ioctl+0x428/0x970 [btrfs]
  390. [150240.644540] [<ffffffff8113050e>] ? do_brk+0x21e/0x2f0
  391. [150240.644546] [<ffffffff8116ff6a>] do_vfs_ioctl+0x7a/0x2d0
  392. [150240.644549] [<ffffffff81170251>] sys_ioctl+0x91/0xa0
  393. [150240.644554] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  394. [150240.644558] INFO: task packagekitd:23607 blocked for more than 480 seconds.
  395. [150240.644560] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  396. [150240.644561] packagekitd D ffffffff81608000 0 23607 1 0x00000000
  397. [150240.644565] ffff88005ee6fcb8 0000000000000086 ffff88005ee6fc78 ffffffffa00a7608
  398. [150240.644569] ffff88005ee6ffd8 ffff88005ee6ffd8 ffff88005ee6ffd8 0000000000012bc0
  399. [150240.644572] ffff880119eb8240 ffff88005e048300 ffff88005ee6fcc8 ffff880065acf470
  400. [150240.644576] Call Trace:
  401. [150240.644590] [<ffffffffa00a7608>] ? btrfs_reduce_alloc_profile+0x58/0x120 [btrfs]
  402. [150240.644594] [<ffffffff815609f4>] schedule+0x24/0x70
  403. [150240.644611] [<ffffffffa00bbbad>] wait_current_trans.isra.29+0x8d/0xf0 [btrfs]
  404. [150240.644615] [<ffffffff810634f0>] ? add_wait_queue+0x60/0x60
  405. [150240.644631] [<ffffffffa00bd148>] start_transaction.part.30+0x1c8/0x3c0 [btrfs]
  406. [150240.644645] [<ffffffffa00a953d>] ? btrfs_alloc_block_rsv+0x2d/0x60 [btrfs]
  407. [150240.644661] [<ffffffffa00bd360>] start_transaction+0x20/0x30 [btrfs]
  408. [150240.644678] [<ffffffffa00bd59e>] btrfs_start_transaction+0xe/0x10 [btrfs]
  409. [150240.644694] [<ffffffffa00c772a>] btrfs_evict_inode+0x1ea/0x330 [btrfs]
  410. [150240.644700] [<ffffffff811779df>] evict+0xaf/0x1b0
  411. [150240.644704] [<ffffffff81177bb3>] iput_final+0xd3/0x1f0
  412. [150240.644707] [<ffffffff81177d09>] iput+0x39/0x50
  413. [150240.644710] [<ffffffff8116d46b>] do_unlinkat+0x14b/0x1c0
  414. [150240.644714] [<ffffffff8116e161>] sys_unlink+0x11/0x20
  415. [150240.644718] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  416. [150720.644314] INFO: task btrfs:13102 blocked for more than 480 seconds.
  417. [150720.644318] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  418. [150720.644320] btrfs D ffffffff81608000 0 13102 5041 0x00000000
  419. [150720.644325] ffff880090de79d8 0000000000000086 ffff880090de79f8 00000000000004ff
  420. [150720.644330] ffff880090de7fd8 ffff880090de7fd8 ffff880090de7fd8 0000000000012bc0
  421. [150720.644333] ffff880119ebc280 ffff880090de4240 ffff880090de4240 ffff880043ba3780
  422. [150720.644337] Call Trace:
  423. [150720.644347] [<ffffffff815609f4>] schedule+0x24/0x70
  424. [150720.644351] [<ffffffff81560cb9>] schedule_preempt_disabled+0x9/0x10
  425. [150720.644355] [<ffffffff8155fa3b>] __mutex_lock_slowpath+0xcb/0x140
  426. [150720.644358] [<ffffffff8155f67d>] mutex_lock+0x1d/0x40
  427. [150720.644393] [<ffffffffa00b66c2>] btrfs_destroy_delayed_refs.isra.103+0x52/0x1f0 [btrfs]
  428. [150720.644413] [<ffffffffa00b8672>] btrfs_cleanup_one_transaction+0x12/0xf0 [btrfs]
  429. [150720.644431] [<ffffffffa00bba2b>] cleanup_transaction+0x9b/0x190 [btrfs]
  430. [150720.644449] [<ffffffffa00bc2b3>] btrfs_commit_transaction+0xf3/0x980 [btrfs]
  431. [150720.644455] [<ffffffff810634f0>] ? add_wait_queue+0x60/0x60
  432. [150720.644476] [<ffffffffa00fe8e3>] ? relocate_tree_blocks+0x153/0x1a0 [btrfs]
  433. [150720.644496] [<ffffffffa00ff730>] relocate_block_group+0x240/0x560 [btrfs]
  434. [150720.644518] [<ffffffffa00ffc0f>] btrfs_relocate_block_group+0x1bf/0x2f0 [btrfs]
  435. [150720.644538] [<ffffffffa00db851>] btrfs_relocate_chunk.isra.53+0x51/0x3b0 [btrfs]
  436. [150720.644560] [<ffffffffa00d7902>] ? free_extent_buffer+0x32/0x90 [btrfs]
  437. [150720.644580] [<ffffffffa00df9a4>] __btrfs_balance+0x2f4/0x3f0 [btrfs]
  438. [150720.644599] [<ffffffffa00dfd90>] btrfs_balance+0x2f0/0x4d0 [btrfs]
  439. [150720.644621] [<ffffffffa00e7e4d>] btrfs_ioctl_balance+0x11d/0x400 [btrfs]
  440. [150720.644641] [<ffffffffa00e9818>] btrfs_ioctl+0x428/0x970 [btrfs]
  441. [150720.644645] [<ffffffff8113050e>] ? do_brk+0x21e/0x2f0
  442. [150720.644650] [<ffffffff8116ff6a>] do_vfs_ioctl+0x7a/0x2d0
  443. [150720.644654] [<ffffffff81170251>] sys_ioctl+0x91/0xa0
  444. [150720.644658] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  445. [150720.644662] INFO: task packagekitd:23607 blocked for more than 480 seconds.
  446. [150720.644664] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  447. [150720.644665] packagekitd D ffffffff81608000 0 23607 1 0x00000000
  448. [150720.644669] ffff88005ee6fcb8 0000000000000086 ffff88005ee6fc78 ffffffffa00a7608
  449. [150720.644673] ffff88005ee6ffd8 ffff88005ee6ffd8 ffff88005ee6ffd8 0000000000012bc0
  450. [150720.644676] ffff880119eb8240 ffff88005e048300 ffff88005ee6fcc8 ffff880065acf470
  451. [150720.644680] Call Trace:
  452. [150720.644694] [<ffffffffa00a7608>] ? btrfs_reduce_alloc_profile+0x58/0x120 [btrfs]
  453. [150720.644698] [<ffffffff815609f4>] schedule+0x24/0x70
  454. [150720.644717] [<ffffffffa00bbbad>] wait_current_trans.isra.29+0x8d/0xf0 [btrfs]
  455. [150720.644721] [<ffffffff810634f0>] ? add_wait_queue+0x60/0x60
  456. [150720.644740] [<ffffffffa00bd148>] start_transaction.part.30+0x1c8/0x3c0 [btrfs]
  457. [150720.644755] [<ffffffffa00a953d>] ? btrfs_alloc_block_rsv+0x2d/0x60 [btrfs]
  458. [150720.644774] [<ffffffffa00bd360>] start_transaction+0x20/0x30 [btrfs]
  459. [150720.644792] [<ffffffffa00bd59e>] btrfs_start_transaction+0xe/0x10 [btrfs]
  460. [150720.644811] [<ffffffffa00c772a>] btrfs_evict_inode+0x1ea/0x330 [btrfs]
  461. [150720.644816] [<ffffffff811779df>] evict+0xaf/0x1b0
  462. [150720.644821] [<ffffffff81177bb3>] iput_final+0xd3/0x1f0
  463. [150720.644824] [<ffffffff81177d09>] iput+0x39/0x50
  464. [150720.644828] [<ffffffff8116d46b>] do_unlinkat+0x14b/0x1c0
  465. [150720.644831] [<ffffffff8116e161>] sys_unlink+0x11/0x20
  466. [150720.644835] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  467. [151200.644337] INFO: task btrfs:13102 blocked for more than 480 seconds.
  468. [151200.644342] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  469. [151200.644345] btrfs D ffffffff81608000 0 13102 5041 0x00000000
  470. [151200.644352] ffff880090de79d8 0000000000000086 ffff880090de79f8 00000000000004ff
  471. [151200.644358] ffff880090de7fd8 ffff880090de7fd8 ffff880090de7fd8 0000000000012bc0
  472. [151200.644363] ffff880119ebc280 ffff880090de4240 ffff880090de4240 ffff880043ba3780
  473. [151200.644369] Call Trace:
  474. [151200.644381] [<ffffffff815609f4>] schedule+0x24/0x70
  475. [151200.644387] [<ffffffff81560cb9>] schedule_preempt_disabled+0x9/0x10
  476. [151200.644392] [<ffffffff8155fa3b>] __mutex_lock_slowpath+0xcb/0x140
  477. [151200.644397] [<ffffffff8155f67d>] mutex_lock+0x1d/0x40
  478. [151200.644505] [<ffffffffa00b66c2>] btrfs_destroy_delayed_refs.isra.103+0x52/0x1f0 [btrfs]
  479. [151200.644534] [<ffffffffa00b8672>] btrfs_cleanup_one_transaction+0x12/0xf0 [btrfs]
  480. [151200.644560] [<ffffffffa00bba2b>] cleanup_transaction+0x9b/0x190 [btrfs]
  481. [151200.644587] [<ffffffffa00bc2b3>] btrfs_commit_transaction+0xf3/0x980 [btrfs]
  482. [151200.644595] [<ffffffff810634f0>] ? add_wait_queue+0x60/0x60
  483. [151200.644624] [<ffffffffa00fe8e3>] ? relocate_tree_blocks+0x153/0x1a0 [btrfs]
  484. [151200.644665] [<ffffffffa00ff730>] relocate_block_group+0x240/0x560 [btrfs]
  485. [151200.644695] [<ffffffffa00ffc0f>] btrfs_relocate_block_group+0x1bf/0x2f0 [btrfs]
  486. [151200.644724] [<ffffffffa00db851>] btrfs_relocate_chunk.isra.53+0x51/0x3b0 [btrfs]
  487. [151200.644752] [<ffffffffa00d7902>] ? free_extent_buffer+0x32/0x90 [btrfs]
  488. [151200.644794] [<ffffffffa00df9a4>] __btrfs_balance+0x2f4/0x3f0 [btrfs]
  489. [151200.644822] [<ffffffffa00dfd90>] btrfs_balance+0x2f0/0x4d0 [btrfs]
  490. [151200.644851] [<ffffffffa00e7e4d>] btrfs_ioctl_balance+0x11d/0x400 [btrfs]
  491. [151200.644881] [<ffffffffa00e9818>] btrfs_ioctl+0x428/0x970 [btrfs]
  492. [151200.644888] [<ffffffff8113050e>] ? do_brk+0x21e/0x2f0
  493. [151200.644896] [<ffffffff8116ff6a>] do_vfs_ioctl+0x7a/0x2d0
  494. [151200.644901] [<ffffffff81170251>] sys_ioctl+0x91/0xa0
  495. [151200.644908] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  496. [151200.644914] INFO: task packagekitd:23607 blocked for more than 480 seconds.
  497. [151200.644916] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
  498. [151200.644919] packagekitd D ffffffff81608000 0 23607 1 0x00000000
  499. [151200.644924] ffff88005ee6fcb8 0000000000000086 ffff88005ee6fc78 ffffffffa00a7608
  500. [151200.644930] ffff88005ee6ffd8 ffff88005ee6ffd8 ffff88005ee6ffd8 0000000000012bc0
  501. [151200.644936] ffff880119eb8240 ffff88005e048300 ffff88005ee6fcc8 ffff880065acf470
  502. [151200.644941] Call Trace:
  503. [151200.644964] [<ffffffffa00a7608>] ? btrfs_reduce_alloc_profile+0x58/0x120 [btrfs]
  504. [151200.644971] [<ffffffff815609f4>] schedule+0x24/0x70
  505. [151200.644996] [<ffffffffa00bbbad>] wait_current_trans.isra.29+0x8d/0xf0 [btrfs]
  506. [151200.645003] [<ffffffff810634f0>] ? add_wait_queue+0x60/0x60
  507. [151200.645028] [<ffffffffa00bd148>] start_transaction.part.30+0x1c8/0x3c0 [btrfs]
  508. [151200.645052] [<ffffffffa00a953d>] ? btrfs_alloc_block_rsv+0x2d/0x60 [btrfs]
  509. [151200.645077] [<ffffffffa00bd360>] start_transaction+0x20/0x30 [btrfs]
  510. [151200.645104] [<ffffffffa00bd59e>] btrfs_start_transaction+0xe/0x10 [btrfs]
  511. [151200.645131] [<ffffffffa00c772a>] btrfs_evict_inode+0x1ea/0x330 [btrfs]
  512. [151200.645140] [<ffffffff811779df>] evict+0xaf/0x1b0
  513. [151200.645146] [<ffffffff81177bb3>] iput_final+0xd3/0x1f0
  514. [151200.645151] [<ffffffff81177d09>] iput+0x39/0x50
  515. [151200.645156] [<ffffffff8116d46b>] do_unlinkat+0x14b/0x1c0
  516. [151200.645162] [<ffffffff8116e161>] sys_unlink+0x11/0x20
  517. [151200.645167] [<ffffffff81569ab9>] system_call_fastpath+0x16/0x1b
  518. peter@peter:~/btrfscrash$ cat btrfs-progs-git-log
  519. commit 043a63924c9831ac52ce38f0365b9bfd628fb6a3
  520. Author: Chris Mason <chris.mason@fusionio.com>
  521. Date: Thu Aug 9 12:48:29 2012 -0400
  522.  
  523. Allow relative paths for btrfs send
  524.  
  525. The initial btrfs send code was easily confused by relative paths and by
  526. anything that wasn't in the root of the FS. This fixes it to take
  527. relative paths.
  528.  
  529. peter@peter:~/btrfscrash$ cat linux-btrfs-git-log
  530. commit 396e6e49c58bb23d1814d3c240c736c9f01523c5
  531. Merge: 1897436 6ad390a
  532. Author: Linus Torvalds <torvalds@linux-foundation.org>
  533. Date: Thu Oct 27 08:44:20 2011 +0200
  534.  
  535. Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
  536.  
  537. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (68 commits)
  538. Input: adp5589-keys - add support for the ADP5585 derivatives
  539. Input: imx_keypad - add pm suspend and resume support
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