iwlwifi queue stuck, Microcode SW error detected, "ieee80211 phy0: Hardware restart was requested
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
Recently (maybe since updating to linux-image-
Aug 22 20:12:56 nb-voer kernel: [ 1792.518944] iwlwifi 0000:02:00.0: Queue 2 stuck for 10000 ms.
Aug 22 20:12:56 nb-voer kernel: [ 1792.518962] iwlwifi 0000:02:00.0: Current SW read_ptr 86 write_ptr 124
Aug 22 20:12:56 nb-voer kernel: [ 1792.518999] iwl data: 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
Aug 22 20:12:56 nb-voer kernel: [ 1792.519024] iwlwifi 0000:02:00.0: FH TRBs(0) = 0x00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.519037] iwlwifi 0000:02:00.0: FH TRBs(1) = 0x80102065
Aug 22 20:12:56 nb-voer kernel: [ 1792.519050] iwlwifi 0000:02:00.0: FH TRBs(2) = 0x00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.519062] iwlwifi 0000:02:00.0: FH TRBs(3) = 0x80300001
Aug 22 20:12:56 nb-voer kernel: [ 1792.519075] iwlwifi 0000:02:00.0: FH TRBs(4) = 0x00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.519088] iwlwifi 0000:02:00.0: FH TRBs(5) = 0x00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.519100] iwlwifi 0000:02:00.0: FH TRBs(6) = 0x00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.519113] iwlwifi 0000:02:00.0: FH TRBs(7) = 0x00709052
Aug 22 20:12:56 nb-voer kernel: [ 1792.519163] iwlwifi 0000:02:00.0: Q 0 is active and mapped to fifo 3 ra_tid 0x0000 [2,2]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519213] iwlwifi 0000:02:00.0: Q 1 is active and mapped to fifo 2 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519265] iwlwifi 0000:02:00.0: Q 2 is active and mapped to fifo 1 ra_tid 0x0000 [86,124]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519326] iwlwifi 0000:02:00.0: Q 3 is active and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519376] iwlwifi 0000:02:00.0: Q 4 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519426] iwlwifi 0000:02:00.0: Q 5 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519476] iwlwifi 0000:02:00.0: Q 6 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519526] iwlwifi 0000:02:00.0: Q 7 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519576] iwlwifi 0000:02:00.0: Q 8 is active and mapped to fifo 3 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519626] iwlwifi 0000:02:00.0: Q 9 is active and mapped to fifo 7 ra_tid 0x0000 [83,83]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519676] iwlwifi 0000:02:00.0: Q 10 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519726] iwlwifi 0000:02:00.0: Q 11 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519776] iwlwifi 0000:02:00.0: Q 12 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519826] iwlwifi 0000:02:00.0: Q 13 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519876] iwlwifi 0000:02:00.0: Q 14 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519925] iwlwifi 0000:02:00.0: Q 15 is active and mapped to fifo 5 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519975] iwlwifi 0000:02:00.0: Q 16 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520025] iwlwifi 0000:02:00.0: Q 17 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520075] iwlwifi 0000:02:00.0: Q 18 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520125] iwlwifi 0000:02:00.0: Q 19 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520175] iwlwifi 0000:02:00.0: Q 20 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520225] iwlwifi 0000:02:00.0: Q 21 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520275] iwlwifi 0000:02:00.0: Q 22 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520324] iwlwifi 0000:02:00.0: Q 23 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520374] iwlwifi 0000:02:00.0: Q 24 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520424] iwlwifi 0000:02:00.0: Q 25 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520474] iwlwifi 0000:02:00.0: Q 26 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520524] iwlwifi 0000:02:00.0: Q 27 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520574] iwlwifi 0000:02:00.0: Q 28 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520623] iwlwifi 0000:02:00.0: Q 29 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520674] iwlwifi 0000:02:00.0: Q 30 is inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520761] iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x2000000.
Aug 22 20:12:56 nb-voer kernel: [ 1792.520763] iwlwifi 0000:02:00.0: CSR values:
Aug 22 20:12:56 nb-voer kernel: [ 1792.520765] iwlwifi 0000:02:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_
Aug 22 20:12:56 nb-voer kernel: [ 1792.520776] iwlwifi 0000:02:00.0: CSR_HW_
Aug 22 20:12:56 nb-voer kernel: [ 1792.520791] iwlwifi 0000:02:00.0: CSR_INT_COALESCING: 0X80000040
Aug 22 20:12:56 nb-voer kernel: [ 1792.520804] iwlwifi 0000:02:00.0: CSR_INT: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520817] iwlwifi 0000:02:00.0: CSR_INT_MASK: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520829] iwlwifi 0000:02:00.0: CSR_FH_INT_STATUS: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520842] iwlwifi 0000:02:00.0: CSR_GPIO_IN: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520855] iwlwifi 0000:02:00.0: CSR_RESET: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520868] iwlwifi 0000:02:00.0: CSR_GP_CNTRL: 0X080403c5
Aug 22 20:12:56 nb-voer kernel: [ 1792.520880] iwlwifi 0000:02:00.0: CSR_HW_REV: 0X00000144
Aug 22 20:12:56 nb-voer kernel: [ 1792.520893] iwlwifi 0000:02:00.0: CSR_EEPROM_REG: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520906] iwlwifi 0000:02:00.0: CSR_EEPROM_GP: 0X80000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520919] iwlwifi 0000:02:00.0: CSR_OTP_GP_REG: 0X803a0000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520931] iwlwifi 0000:02:00.0: CSR_GIO_REG: 0X001f0042
Aug 22 20:12:56 nb-voer kernel: [ 1792.520944] iwlwifi 0000:02:00.0: CSR_GP_UCODE_REG: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520957] iwlwifi 0000:02:00.0: CSR_GP_DRIVER_REG: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520969] iwlwifi 0000:02:00.0: CSR_UCODE_DRV_GP1: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520985] iwlwifi 0000:02:00.0: CSR_UCODE_DRV_GP2: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520997] iwlwifi 0000:02:00.0: CSR_LED_REG: 0X00000060
Aug 22 20:12:56 nb-voer kernel: [ 1792.521010] iwlwifi 0000:02:00.0: CSR_DRAM_
Aug 22 20:12:56 nb-voer kernel: [ 1792.521023] iwlwifi 0000:02:00.0: CSR_GIO_
Aug 22 20:12:56 nb-voer kernel: [ 1792.521035] iwlwifi 0000:02:00.0: CSR_ANA_PLL_CFG: 0Xd55555d5
Aug 22 20:12:56 nb-voer kernel: [ 1792.521048] iwlwifi 0000:02:00.0: CSR_MONITOR_
Aug 22 20:12:56 nb-voer kernel: [ 1792.521061] iwlwifi 0000:02:00.0: CSR_HW_REV_WA_REG: 0X0001001a
Aug 22 20:12:56 nb-voer kernel: [ 1792.521073] iwlwifi 0000:02:00.0: CSR_DBG_
Aug 22 20:12:56 nb-voer kernel: [ 1792.521075] iwlwifi 0000:02:00.0: FH register values:
Aug 22 20:12:56 nb-voer kernel: [ 1792.521097] iwlwifi 0000:02:00.0: FH_RSCSR_
Aug 22 20:12:56 nb-voer kernel: [ 1792.521109] iwlwifi 0000:02:00.0: FH_RSCSR_
Aug 22 20:12:56 nb-voer kernel: [ 1792.521122] iwlwifi 0000:02:00.0: FH_RSCSR_
Aug 22 20:12:56 nb-voer kernel: [ 1792.521134] iwlwifi 0000:02:00.0: FH_MEM_
Aug 22 20:12:56 nb-voer kernel: [ 1792.521145] iwlwifi 0000:02:00.0: FH_MEM_
Aug 22 20:12:56 nb-voer kernel: [ 1792.521157] iwlwifi 0000:02:00.0: FH_MEM_
Aug 22 20:12:56 nb-voer kernel: [ 1792.521169] iwlwifi 0000:02:00.0: FH_MEM_
Aug 22 20:12:56 nb-voer kernel: [ 1792.521181] iwlwifi 0000:02:00.0: FH_TSSR_
Aug 22 20:12:56 nb-voer kernel: [ 1792.521192] iwlwifi 0000:02:00.0: FH_TSSR_
Aug 22 20:12:56 nb-voer kernel: [ 1792.521300] iwlwifi 0000:02:00.0: Start IWL Error Log Dump:
Aug 22 20:12:56 nb-voer kernel: [ 1792.521302] iwlwifi 0000:02:00.0: Status: 0x00000000, count: 6
Aug 22 20:12:56 nb-voer kernel: [ 1792.521304] iwlwifi 0000:02:00.0: Loaded firmware version: 16.242414.0
Aug 22 20:12:56 nb-voer kernel: [ 1792.521306] iwlwifi 0000:02:00.0: 0x00000084 | NMI_INTERRUPT_
Aug 22 20:12:56 nb-voer kernel: [ 1792.521307] iwlwifi 0000:02:00.0: 0x00800634 | uPc
Aug 22 20:12:56 nb-voer kernel: [ 1792.521309] iwlwifi 0000:02:00.0: 0x00000000 | branchlink1
Aug 22 20:12:56 nb-voer kernel: [ 1792.521310] iwlwifi 0000:02:00.0: 0x00000B2C | branchlink2
Aug 22 20:12:56 nb-voer kernel: [ 1792.521312] iwlwifi 0000:02:00.0: 0x00016A90 | interruptlink1
Aug 22 20:12:56 nb-voer kernel: [ 1792.521313] iwlwifi 0000:02:00.0: 0x000095CE | interruptlink2
Aug 22 20:12:56 nb-voer kernel: [ 1792.521315] iwlwifi 0000:02:00.0: 0x00000000 | data1
Aug 22 20:12:56 nb-voer kernel: [ 1792.521316] iwlwifi 0000:02:00.0: 0x00000080 | data2
Aug 22 20:12:56 nb-voer kernel: [ 1792.521318] iwlwifi 0000:02:00.0: 0x07230000 | data3
Aug 22 20:12:56 nb-voer kernel: [ 1792.521319] iwlwifi 0000:02:00.0: 0xFFC2400D | beacon time
Aug 22 20:12:56 nb-voer kernel: [ 1792.521321] iwlwifi 0000:02:00.0: 0x6AFA2FF2 | tsf low
Aug 22 20:12:56 nb-voer kernel: [ 1792.521322] iwlwifi 0000:02:00.0: 0x00000009 | tsf hi
Aug 22 20:12:56 nb-voer kernel: [ 1792.521324] iwlwifi 0000:02:00.0: 0x00000000 | time gp1
Aug 22 20:12:56 nb-voer kernel: [ 1792.521325] iwlwifi 0000:02:00.0: 0x00BE0EA7 | time gp2
Aug 22 20:12:56 nb-voer kernel: [ 1792.521327] iwlwifi 0000:02:00.0: 0x00000000 | time gp3
Aug 22 20:12:56 nb-voer kernel: [ 1792.521328] iwlwifi 0000:02:00.0: 0x00000010 | uCode version major
Aug 22 20:12:56 nb-voer kernel: [ 1792.521330] iwlwifi 0000:02:00.0: 0x0003B2EE | uCode version minor
Aug 22 20:12:56 nb-voer kernel: [ 1792.521331] iwlwifi 0000:02:00.0: 0x00000144 | hw version
Aug 22 20:12:56 nb-voer kernel: [ 1792.521333] iwlwifi 0000:02:00.0: 0x40489204 | board version
Aug 22 20:12:56 nb-voer kernel: [ 1792.521334] iwlwifi 0000:02:00.0: 0x0256001C | hcmd
Aug 22 20:12:56 nb-voer kernel: [ 1792.521336] iwlwifi 0000:02:00.0: 0xA4022002 | isr0
Aug 22 20:12:56 nb-voer kernel: [ 1792.521337] iwlwifi 0000:02:00.0: 0x01000000 | isr1
Aug 22 20:12:56 nb-voer kernel: [ 1792.521339] iwlwifi 0000:02:00.0: 0x0000000A | isr2
Aug 22 20:12:56 nb-voer kernel: [ 1792.521340] iwlwifi 0000:02:00.0: 0x004078C4 | isr3
Aug 22 20:12:56 nb-voer kernel: [ 1792.521342] iwlwifi 0000:02:00.0: 0x00000000 | isr4
Aug 22 20:12:56 nb-voer kernel: [ 1792.521343] iwlwifi 0000:02:00.0: 0x00004110 | isr_pref
Aug 22 20:12:56 nb-voer kernel: [ 1792.521346] iwlwifi 0000:02:00.0: 0x00000000 | wait_event
Aug 22 20:12:56 nb-voer kernel: [ 1792.521347] iwlwifi 0000:02:00.0: 0x00000080 | l2p_control
Aug 22 20:12:56 nb-voer kernel: [ 1792.521349] iwlwifi 0000:02:00.0: 0x00012030 | l2p_duration
Aug 22 20:12:56 nb-voer kernel: [ 1792.521350] iwlwifi 0000:02:00.0: 0x0000003F | l2p_mhvalid
Aug 22 20:12:56 nb-voer kernel: [ 1792.521352] iwlwifi 0000:02:00.0: 0x000000CE | l2p_addr_match
Aug 22 20:12:56 nb-voer kernel: [ 1792.521353] iwlwifi 0000:02:00.0: 0x00000005 | lmpm_pmg_sel
Aug 22 20:12:56 nb-voer kernel: [ 1792.521355] iwlwifi 0000:02:00.0: 0x17111905 | timestamp
Aug 22 20:12:56 nb-voer kernel: [ 1792.521356] iwlwifi 0000:02:00.0: 0x0034C0D0 | flow_handler
Aug 22 20:12:56 nb-voer kernel: [ 1792.521360] ieee80211 phy0: Hardware restart was requested
Aug 22 20:12:56 nb-voer kernel: [ 1792.658776] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
Aug 22 20:12:56 nb-voer kernel: [ 1792.659531] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
Aug 22 20:12:57 nb-voer kernel: [ 1792.876865] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
Aug 22 20:12:57 nb-voer kernel: [ 1792.877528] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-
ProcVersionSign
Uname: Linux 4.4.0-34-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: Unity
Date: Mon Aug 22 20:24:32 2016
HibernationDevice: RESUME=
InstallationDate: Installed on 2015-12-12 (254 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: Hewlett-Packard HP EliteBook 840 G1
ProcEnviron:
LANGUAGE=de_DE
PATH=(custom, no user)
XDG_RUNTIME_
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.157.3
SourcePackage: linux
UpgradeStatus: Upgraded to xenial on 2016-05-18 (95 days ago)
dmi.bios.date: 12/09/2014
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: L71 Ver. 01.30
dmi.board.name: 198F
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 15.55
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-
dmi.product.name: HP EliteBook 840 G1
dmi.product.
dmi.sys.vendor: Hewlett-Packard
tags: | added: bios-outdated-1.37 |
Changed in linux (Ubuntu): | |
status: | Confirmed → Incomplete |
Changed in linux (Ubuntu): | |
status: | Expired → Confirmed |
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer to https:/ /wiki.ubuntu. com/KernelMainl ineBuilds . Please test the latest v4.8 kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel- fixed-upstream' .
If the mainline kernel does not fix this bug, please add the tag: 'kernel- bug-exists- upstream' .
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".
Thanks in advance.
[0] http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v4.8-rc3