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WiFi Diagnosis after disconnect

Yharooer
Apr 6th, 2015
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  1.  
  2. ########## wireless info START ##########
  3.  
  4. Report from: 07 Apr 2015 12:33 AEST +1000
  5.  
  6. Booted last: 07 Apr 2015 10:36 AEST +1000
  7.  
  8. Script from: 20 Sep 2014 23:04 UTC +0000
  9.  
  10. ##### release ###########################
  11.  
  12. Distributor ID: Ubuntu
  13. Description: Ubuntu 14.10
  14. Release: 14.10
  15. Codename: utopic
  16.  
  17. ##### kernel ############################
  18.  
  19. Linux 3.16.0-33-generic #44-Ubuntu SMP Thu Mar 12 12:19:35 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
  20.  
  21. Parameters: ro, quiet, splash, vt.handoff=7
  22.  
  23. ##### desktop ###########################
  24.  
  25. Lubuntu
  26.  
  27. ##### lspci #############################
  28.  
  29. 02:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1030 [Rainbow Peak] [8086:008b] (rev 34)
  30. Subsystem: Intel Corporation Centrino Wireless-N 1030 BGN [8086:5315]
  31. Kernel driver in use: iwlwifi
  32.  
  33. ##### lsusb #############################
  34.  
  35. Bus 002 Device 003: ID 8086:0189 Intel Corp.
  36. Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
  37. Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  38. Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  39. Bus 003 Device 003: ID 045e:0773 Microsoft Corp.
  40. Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  41. Bus 001 Device 003: ID 174f:1439 Syntek
  42. Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
  43. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  44.  
  45. ##### PCMCIA card info ##################
  46.  
  47. 'pccardctl' is not installed (package "pcmciautils").
  48.  
  49. ##### rfkill ############################
  50.  
  51. 0: ideapad_wlan: Wireless LAN
  52. Soft blocked: no
  53. Hard blocked: no
  54. 1: ideapad_bluetooth: Bluetooth
  55. Soft blocked: no
  56. Hard blocked: no
  57. 2: phy0: Wireless LAN
  58. Soft blocked: no
  59. Hard blocked: no
  60. 3: hci0: Bluetooth
  61. Soft blocked: no
  62. Hard blocked: no
  63.  
  64. ##### lsmod #############################
  65.  
  66. iwldvm 236430 0
  67. mac80211 660592 1 iwldvm
  68. iwlwifi 183038 1 iwldvm
  69. cfg80211 510218 3 iwlwifi,mac80211,iwldvm
  70. wmi 19193 0
  71. ideapad_laptop 18278 0
  72. sparse_keymap 13948 1 ideapad_laptop
  73.  
  74. ##### interfaces ########################
  75.  
  76. auto lo
  77. iface lo inet loopback
  78.  
  79. ##### ifconfig ##########################
  80.  
  81. virbr0 Link encap:Ethernet HWaddr <MAC 'virbr0' [IF]>
  82. inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0
  83. UP BROADCAST MULTICAST MTU:1500 Metric:1
  84. RX packets:0 errors:0 dropped:0 overruns:0 frame:0
  85. TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
  86. collisions:0 txqueuelen:0
  87. RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
  88.  
  89. wlan0 Link encap:Ethernet HWaddr <MAC 'wlan0' [IF]>
  90. inet addr:192.168.1.13 Bcast:192.168.1.255 Mask:255.255.255.0
  91. BROADCAST MULTICAST MTU:1500 Metric:1
  92. RX packets:253499 errors:0 dropped:0 overruns:0 frame:0
  93. TX packets:147583 errors:0 dropped:0 overruns:0 carrier:0
  94. collisions:0 txqueuelen:1000
  95. RX bytes:265283668 (265.2 MB) TX bytes:21491496 (21.4 MB)
  96.  
  97. ##### iwconfig ##########################
  98.  
  99. virbr0 no wireless extensions.
  100.  
  101. lo no wireless extensions.
  102.  
  103. wlan0 IEEE 802.11bgn ESSID:off/any
  104. Mode:Managed Access Point: Not-Associated Tx-Power=15 dBm
  105. Retry short limit:7 RTS thr:off Fragment thr:off
  106. Power Management:off
  107.  
  108.  
  109. ##### route #############################
  110.  
  111. Kernel IP routing table
  112. Destination Gateway Genmask Flags Metric Ref Use Iface
  113. 192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 virbr0
  114.  
  115. ##### resolv.conf #######################
  116.  
  117. nameserver 127.0.1.1
  118.  
  119. ##### nm-tool ###########################
  120.  
  121. NetworkManager Tool
  122.  
  123. State: connected (global)
  124.  
  125. - Device: wlan0 [wireless] ----------------------------------------------------
  126. Type: 802.11 WiFi
  127. Driver: iwlwifi
  128. State: connected
  129. Default: yes
  130. HW Address: <MAC 'wlan0' [IF]>
  131.  
  132. Capabilities:
  133.  
  134. Wireless Properties
  135. WEP Encryption: yes
  136. WPA Encryption: yes
  137. WPA2 Encryption: yes
  138.  
  139. Wireless Access Points
  140. HP-Print-C8-Officejet Pro 8620: Infra, <MAC 'HP-Print-C8-Officejet Pro 8620' [AN1]>, Freq 2472 MHz, Rate 54 Mb/s, Strength 70
  141. wireless: Infra, <MAC 'wireless' [AN2]>, Freq 2472 MHz, Rate 54 Mb/s, Strength 67 WPA2
  142. BigPond1CAA: Infra, <MAC 'BigPond1CAA' [AN3]>, Freq 2412 MHz, Rate 54 Mb/s, Strength 52 WPA WPA2
  143. Kersh Wifi: Infra, <MAC 'Kersh Wifi' [AN4]>, Freq 2412 MHz, Rate 54 Mb/s, Strength 40 WPA WPA2
  144. NETGEAR80: Infra, <MAC 'NETGEAR80' [AN5]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 37 WPA WPA2
  145.  
  146. IPv4 Settings:
  147. Address: 192.168.1.13
  148. Prefix: 24 (255.255.255.0)
  149. Gateway: 192.168.1.1
  150.  
  151. DNS: 192.168.1.1
  152.  
  153. ##### NetworkManager.state ##############
  154.  
  155. [main]
  156. NetworkingEnabled=true
  157. WirelessEnabled=true
  158. WWANEnabled=true
  159. WimaxEnabled=true
  160.  
  161. ##### NetworkManager.conf ###############
  162.  
  163. [main]
  164. plugins=ifupdown,keyfile,ofono
  165. dns=dnsmasq
  166.  
  167. [ifupdown]
  168. managed=false
  169.  
  170. ##### NetworkManager profiles ###########
  171.  
  172. [[/etc/NetworkManager/system-connections/wireless]] (600 root)
  173. [connection] id=wireless | type=802-11-wireless
  174. [802-11-wireless] ssid=wireless | mac-address=<MAC 'wlan0' [IF]>
  175. [ipv4] method=auto
  176. [ipv6] method=auto
  177.  
  178. [[/etc/NetworkManager/system-connections/Linksys Williams-Wales]] (600 root)
  179. [connection] id=Linksys Williams-Wales | type=802-11-wireless
  180. [802-11-wireless] ssid=Linksys Williams-Wales | mac-address=<MAC 'wlan0' [IF]>
  181. [ipv4] method=auto
  182. [ipv6] method=auto
  183.  
  184. [[/etc/NetworkManager/system-connections/ANNIE]] (600 root)
  185. [connection] id=ANNIE | type=802-11-wireless
  186. [802-11-wireless] ssid=ANNIE | mac-address=<MAC 'wlan0' [IF]>
  187. [ipv4] method=auto
  188. [ipv6] method=auto
  189.  
  190. [[/etc/NetworkManager/system-connections/OPTUSVD3BE3351]] (600 root)
  191. [connection] id=OPTUSVD3BE3351 | type=802-11-wireless
  192. [802-11-wireless] ssid=OPTUSVD3BE3351 | mac-address=<MAC 'wlan0' [IF]>
  193. [ipv4] method=auto
  194. [ipv6] method=auto
  195.  
  196. [[/etc/NetworkManager/system-connections/annie]] (600 root)
  197. [connection] id=annie | type=802-11-wireless
  198. [802-11-wireless] ssid=annie | mac-address=<MAC 'wlan0' [IF]>
  199. [ipv4] method=auto
  200. [ipv6] method=auto
  201.  
  202. ##### iw reg get ########################
  203.  
  204. Region: Australia/Hobart (based on set time zone)
  205.  
  206. country 00: DFS-UNSET
  207. (2402 - 2472 @ 40), (3, 20)
  208. (2457 - 2482 @ 40), (3, 20), NO-IR
  209. (2474 - 2494 @ 20), (3, 20), NO-OFDM, NO-IR
  210. (5170 - 5250 @ 40), (3, 20), NO-IR
  211. (5735 - 5835 @ 40), (3, 20), NO-IR
  212.  
  213. ##### iwlist channels ###################
  214.  
  215. virbr0 no frequency information.
  216.  
  217. lo no frequency information.
  218.  
  219. wlan0 13 channels in total; available frequencies :
  220. Channel 01 : 2.412 GHz
  221. Channel 02 : 2.417 GHz
  222. Channel 03 : 2.422 GHz
  223. Channel 04 : 2.427 GHz
  224. Channel 05 : 2.432 GHz
  225. Channel 06 : 2.437 GHz
  226. Channel 07 : 2.442 GHz
  227. Channel 08 : 2.447 GHz
  228. Channel 09 : 2.452 GHz
  229. Channel 10 : 2.457 GHz
  230. Channel 11 : 2.462 GHz
  231. Channel 12 : 2.467 GHz
  232. Channel 13 : 2.472 GHz
  233.  
  234. ##### iwlist scan #######################
  235.  
  236. wlan0 Interface doesn't support scanning : Network is down
  237.  
  238. virbr0 Interface doesn't support scanning.
  239.  
  240. lo Interface doesn't support scanning.
  241.  
  242. ##### module infos ######################
  243.  
  244. [iwldvm]
  245. filename: /lib/modules/3.16.0-33-generic/kernel/drivers/net/wireless/iwlwifi/dvm/iwldvm.ko
  246. license: GPL
  247. author: Copyright(c) 2003- 2014 Intel Corporation <ilw@linux.intel.com>
  248. version: in-tree:
  249. description: Intel(R) Wireless WiFi Link AGN driver for Linux
  250. srcversion: 716426034C9E4259C23DEDA
  251. depends: iwlwifi,mac80211,cfg80211
  252. intree: Y
  253. vermagic: 3.16.0-33-generic SMP mod_unload modversions
  254. signer: Magrathea: Glacier signing key
  255. sig_key: 27:43:73:00:F8:EE:18:3C:88:11:43:4F:EB:7F:D9:5F:C6:87:82:EC
  256. sig_hashalgo: sha512
  257.  
  258. [mac80211]
  259. filename: /lib/modules/3.16.0-33-generic/kernel/net/mac80211/mac80211.ko
  260. license: GPL
  261. description: IEEE 802.11 subsystem
  262. srcversion: 5410C94462FA26A0A3F256C
  263. depends: cfg80211
  264. intree: Y
  265. vermagic: 3.16.0-33-generic SMP mod_unload modversions
  266. signer: Magrathea: Glacier signing key
  267. sig_key: 27:43:73:00:F8:EE:18:3C:88:11:43:4F:EB:7F:D9:5F:C6:87:82:EC
  268. sig_hashalgo: sha512
  269. parm: max_nullfunc_tries:Maximum nullfunc tx tries before disconnecting (reason 4). (int)
  270. parm: max_probe_tries:Maximum probe tries before disconnecting (reason 4). (int)
  271. parm: beacon_loss_count:Number of beacon intervals before we decide beacon was lost. (int)
  272. parm: probe_wait_ms:Maximum time(ms) to wait for probe response before disconnecting (reason 4). (int)
  273. parm: ieee80211_default_rc_algo:Default rate control algorithm for mac80211 to use (charp)
  274.  
  275. [iwlwifi]
  276. filename: /lib/modules/3.16.0-33-generic/kernel/drivers/net/wireless/iwlwifi/iwlwifi.ko
  277. license: GPL
  278. author: Copyright(c) 2003- 2014 Intel Corporation <ilw@linux.intel.com>
  279. version: in-tree:
  280. description: Intel(R) Wireless WiFi driver for Linux
  281. firmware: iwlwifi-100-5.ucode
  282. firmware: iwlwifi-1000-5.ucode
  283. firmware: iwlwifi-135-6.ucode
  284. firmware: iwlwifi-105-6.ucode
  285. firmware: iwlwifi-2030-6.ucode
  286. firmware: iwlwifi-2000-6.ucode
  287. firmware: iwlwifi-5150-2.ucode
  288. firmware: iwlwifi-5000-5.ucode
  289. firmware: iwlwifi-6000g2b-6.ucode
  290. firmware: iwlwifi-6000g2a-5.ucode
  291. firmware: iwlwifi-6050-5.ucode
  292. firmware: iwlwifi-6000-4.ucode
  293. firmware: iwlwifi-7265-9.ucode
  294. firmware: iwlwifi-3160-9.ucode
  295. firmware: iwlwifi-7260-9.ucode
  296. firmware: iwlwifi-8000-8.ucode
  297. srcversion: 7F17406EFFE91762CB15EEE
  298. depends: cfg80211
  299. intree: Y
  300. vermagic: 3.16.0-33-generic SMP mod_unload modversions
  301. signer: Magrathea: Glacier signing key
  302. sig_key: 27:43:73:00:F8:EE:18:3C:88:11:43:4F:EB:7F:D9:5F:C6:87:82:EC
  303. sig_hashalgo: sha512
  304. parm: swcrypto:using crypto in software (default 0 [hardware]) (int)
  305. parm: 11n_disable:disable 11n functionality, bitmap: 1: full, 2: disable agg TX, 4: disable agg RX, 8 enable agg TX (uint)
  306. parm: amsdu_size_8K:enable 8K amsdu size (default 0) (int)
  307. parm: fw_restart:restart firmware in case of error (default true) (bool)
  308. parm: antenna_coupling:specify antenna coupling in dB (defualt: 0 dB) (int)
  309. parm: wd_disable:Disable stuck queue watchdog timer 0=system default, 1=disable (default: 1) (int)
  310. parm: nvm_file:NVM file name (charp)
  311. parm: uapsd_disable:disable U-APSD functionality (default: Y) (bool)
  312. parm: bt_coex_active:enable wifi/bt co-exist (default: enable) (bool)
  313. parm: led_mode:0=system default, 1=On(RF On)/Off(RF Off), 2=blinking, 3=Off (default: 0) (int)
  314. parm: power_save:enable WiFi power management (default: disable) (bool)
  315. parm: power_level:default power save level (range from 1 - 5, default: 1) (int)
  316. parm: fw_monitor:firmware monitor - to debug FW (default: false - needs lots of memory) (bool)
  317.  
  318. [cfg80211]
  319. filename: /lib/modules/3.16.0-33-generic/kernel/net/wireless/cfg80211.ko
  320. description: wireless configuration support
  321. license: GPL
  322. author: Johannes Berg
  323. srcversion: 4A525D9D32B0C6D120CA547
  324. depends:
  325. intree: Y
  326. vermagic: 3.16.0-33-generic SMP mod_unload modversions
  327. signer: Magrathea: Glacier signing key
  328. sig_key: 27:43:73:00:F8:EE:18:3C:88:11:43:4F:EB:7F:D9:5F:C6:87:82:EC
  329. sig_hashalgo: sha512
  330. parm: ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
  331. parm: cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)
  332.  
  333. ##### module parameters #################
  334.  
  335. [mac80211]
  336. beacon_loss_count: 7
  337. ieee80211_default_rc_algo: minstrel_ht
  338. max_nullfunc_tries: 2
  339. max_probe_tries: 5
  340. probe_wait_ms: 500
  341.  
  342. [iwlwifi]
  343. 11n_disable: 0
  344. amsdu_size_8K: 0
  345. antenna_coupling: 0
  346. bt_coex_active: Y
  347. fw_monitor: N
  348. fw_restart: Y
  349. led_mode: 0
  350. nvm_file: (null)
  351. power_level: 0
  352. power_save: N
  353. swcrypto: 0
  354. uapsd_disable: Y
  355. wd_disable: 1
  356.  
  357. [cfg80211]
  358. cfg80211_disable_40mhz_24ghz: N
  359. ieee80211_regdom: 00
  360.  
  361. ##### /etc/modules ######################
  362.  
  363. ##### modprobe options ##################
  364.  
  365. [/etc/modprobe.d/blacklist-ath_pci.conf]
  366. blacklist ath_pci
  367.  
  368. [/etc/modprobe.d/blacklist.conf]
  369. blacklist evbug
  370. blacklist usbmouse
  371. blacklist usbkbd
  372. blacklist eepro100
  373. blacklist de4x5
  374. blacklist eth1394
  375. blacklist snd_intel8x0m
  376. blacklist snd_aw2
  377. blacklist i2c_i801
  378. blacklist prism54
  379. blacklist bcm43xx
  380. blacklist garmin_gps
  381. blacklist asus_acpi
  382. blacklist snd_pcsp
  383. blacklist pcspkr
  384. blacklist amd76x_edac
  385.  
  386. [/etc/modprobe.d/blacklist-rare-network.conf]
  387. alias net-pf-3 off
  388. alias net-pf-6 off
  389. alias net-pf-9 off
  390. alias net-pf-11 off
  391. alias net-pf-12 off
  392. alias net-pf-19 off
  393. alias net-pf-21 off
  394. alias net-pf-36 off
  395.  
  396. [/etc/modprobe.d/iwlwifi.conf]
  397. remove iwlwifi \
  398. (/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
  399. && /sbin/modprobe -r mac80211
  400.  
  401. [/etc/modprobe.d/libpisock9.conf]
  402. blacklist visor
  403.  
  404. [/etc/modprobe.d/mlx4.conf]
  405. softdep mlx4_core post: mlx4_en
  406.  
  407. [/etc/modprobe.d/modesetting.conf]
  408. options cirrus modeset=1
  409. options mgag200 modeset=1
  410.  
  411. [/etc/modprobe.d/qemu-system-x86.conf]
  412. options kvm_intel nested=1
  413.  
  414. ##### rc.local ##########################
  415.  
  416. exit 0
  417.  
  418. ##### pm-utils ##########################
  419.  
  420. ##### udev rules ########################
  421.  
  422. [/etc/udev/rules.d/70-persistent-net.rules]
  423. # PCI device 0x8086:0x008b (iwlwifi)
  424. SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'wlan0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
  425. # USB device 0x:0x (rtl8192cu)
  426. SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan1"
  427.  
  428. ##### dmesg #############################
  429.  
  430. [ 7002.750876] iwlwifi 0000:02:00.0: Failing on timeout while stopping DMA channel 7 [0x5a5a5a5a]
  431. [ 7004.661793] iwlwifi 0000:02:00.0: Fw not loaded - dropping CMD: 18
  432. [ 7004.661800] wlan0: HW problem - can not stop rx aggregation for <MAC 'wireless' [AN2]> tid 0
  433. [ 7004.680275] iwlwifi 0000:02:00.0: Fw not loaded - dropping CMD: 1e
  434. [ 7004.680281] iwlwifi 0000:02:00.0: flush request fail
  435. [ 7004.680488] iwlwifi 0000:02:00.0: L1 Disabled - LTR Disabled
  436. [ 7004.755429] iwlwifi 0000:02:00.0: Radio type=0x2-0x2-0x1
  437. [ 7010.444046] iwlwifi 0000:02:00.0: Failed to load firmware chunk!
  438. [ 7010.444052] iwlwifi 0000:02:00.0: Could not load the [0] uCode section
  439. [ 7010.444067] iwlwifi 0000:02:00.0: Failed to start RT ucode: -110
  440. [ 7012.365222] iwlwifi 0000:02:00.0: Failing on timeout while stopping DMA channel 0 [0x5a5a5a5a]
  441. [ 7014.308249] iwlwifi 0000:02:00.0: Failing on timeout while stopping DMA channel 2 [0x5a5a5a5a]
  442. [ 7016.286671] iwlwifi 0000:02:00.0: Failing on timeout while stopping DMA channel 5 [0x5a5a5a5a]
  443. [ 7018.230203] iwlwifi 0000:02:00.0: Failing on timeout while stopping DMA channel 7 [0x5a5a5a5a]
  444. [ 7020.135995] iwlwifi 0000:02:00.0: Unable to initialize device.
  445. [ 7020.136238] wlan0: Failed check-sdata-in-driver check, flags: 0x4
  446.  
  447. ########## wireless info END ############
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