[Kernel-packages] [Bug 1855848] Re: Thunderbolt devices ethernet don't work if connected during boot

2019-12-10 Thread Lukasz Marcinowski 
Seams to work with 5.3.0-25-generic #27-Ubuntu.

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Title:
  Thunderbolt devices ethernet don't work if connected during boot

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I'm using Lenovo Thinkpad t490 with ThinkPad Thunderbolt 3 Dock Gen 2.

  When I boot Ubuntu with dock connected to thunderbolt port, there is a 
problem with network connection. Usb network device is available and trying to 
connect. Then I get connection failed message. 
  Dock is authorized

   ● Lenovo ThinkPad Thunderbolt 3 Dock
 ├─ type:  peripheral
 ├─ name:  ThinkPad Thunderbolt 3 Dock
 ├─ vendor:Lenovo
 ├─ uuid:  00b4107c-6d42-0801--
 ├─ status:authorized
 │  ├─ domain: c701-0082-8088-203a-20274c806225
 │  └─ authflags:  boot
 ├─ authorized:wto, 10 gru 2019, 08:21:07
 ├─ connected: wto, 10 gru 2019, 08:21:06
 └─ stored:wto, 10 gru 2019, 08:15:19
├─ policy: auto
└─ key:no

  Unplugging and re-plugging LAN cable, does not help. Disabling network
  from network manager does not help either.

  When I unplug dock from the laptop and replug thunderbolt cable,
  network connects without a problem.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.10
  Package: linux-image-5.3.0-24-generic 5.3.0-24.26
  ProcVersionSignature: Ubuntu 5.3.0-24.26-generic 5.3.10
  Uname: Linux 5.3.0-24-generic x86_64
  ApportVersion: 2.20.11-0ubuntu8.3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  lmarcink   1897 F pulseaudio
   /dev/snd/controlC0:  lmarcink   1897 F pulseaudio
  Date: Tue Dec 10 09:39:39 2019
  InstallationDate: Installed on 2019-12-05 (4 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: LENOVO 20N3S88305
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.3.0-24-generic 
root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.3.0-24-generic N/A
   linux-backports-modules-5.3.0-24-generic  N/A
   linux-firmware1.183.2
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/26/2019
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N2IET80W (1.58 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 20N3S88305
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40697 WIN
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: None
  dmi.modalias: 
dmi:bvnLENOVO:bvrN2IET80W(1.58):bd11/26/2019:svnLENOVO:pn20N3S88305:pvrThinkPadT490:rvnLENOVO:rn20N3S88305:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
  dmi.product.family: ThinkPad T490
  dmi.product.name: 20N3S88305
  dmi.product.sku: LENOVO_MT_20N3_BU_Think_FM_ThinkPad T490
  dmi.product.version: ThinkPad T490
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1855848] [NEW] Thunderbolt devices ethernet don't work if connected during boot

2019-12-10 Thread Lukasz Marcinowski 
Public bug reported:

I'm using Lenovo Thinkpad t490 with ThinkPad Thunderbolt 3 Dock Gen 2.

When I boot Ubuntu with dock connected to thunderbolt port, there is a problem 
with network connection. Usb network device is available and trying to connect. 
Then I get connection failed message. 
Dock is authorized

 ● Lenovo ThinkPad Thunderbolt 3 Dock
   ├─ type:  peripheral
   ├─ name:  ThinkPad Thunderbolt 3 Dock
   ├─ vendor:Lenovo
   ├─ uuid:  00b4107c-6d42-0801--
   ├─ status:authorized
   │  ├─ domain: c701-0082-8088-203a-20274c806225
   │  └─ authflags:  boot
   ├─ authorized:wto, 10 gru 2019, 08:21:07
   ├─ connected: wto, 10 gru 2019, 08:21:06
   └─ stored:wto, 10 gru 2019, 08:15:19
  ├─ policy: auto
  └─ key:no

Unplugging and re-plugging LAN cable, does not help. Disabling network
from network manager does not help either.

When I unplug dock from the laptop and replug thunderbolt cable, network
connects without a problem.

ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: linux-image-5.3.0-24-generic 5.3.0-24.26
ProcVersionSignature: Ubuntu 5.3.0-24.26-generic 5.3.10
Uname: Linux 5.3.0-24-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.3
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC1:  lmarcink   1897 F pulseaudio
 /dev/snd/controlC0:  lmarcink   1897 F pulseaudio
Date: Tue Dec 10 09:39:39 2019
InstallationDate: Installed on 2019-12-05 (4 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
MachineType: LENOVO 20N3S88305
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.3.0-24-generic 
root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-5.3.0-24-generic N/A
 linux-backports-modules-5.3.0-24-generic  N/A
 linux-firmware1.183.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/26/2019
dmi.bios.vendor: LENOVO
dmi.bios.version: N2IET80W (1.58 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20N3S88305
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias: 
dmi:bvnLENOVO:bvrN2IET80W(1.58):bd11/26/2019:svnLENOVO:pn20N3S88305:pvrThinkPadT490:rvnLENOVO:rn20N3S88305:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad T490
dmi.product.name: 20N3S88305
dmi.product.sku: LENOVO_MT_20N3_BU_Think_FM_ThinkPad T490
dmi.product.version: ThinkPad T490
dmi.sys.vendor: LENOVO

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: Confirmed


** Tags: amd64 apport-bug eoan

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Title:
  Thunderbolt devices ethernet don't work if connected during boot

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I'm using Lenovo Thinkpad t490 with ThinkPad Thunderbolt 3 Dock Gen 2.

  When I boot Ubuntu with dock connected to thunderbolt port, there is a 
problem with network connection. Usb network device is available and trying to 
connect. Then I get connection failed message. 
  Dock is authorized

   ● Lenovo ThinkPad Thunderbolt 3 Dock
 ├─ type:  peripheral
 ├─ name:  ThinkPad Thunderbolt 3 Dock
 ├─ vendor:Lenovo
 ├─ uuid:  00b4107c-6d42-0801--
 ├─ status:authorized
 │  ├─ domain: c701-0082-8088-203a-20274c806225
 │  └─ authflags:  boot
 ├─ authorized:wto, 10 gru 2019, 08:21:07
 ├─ connected: wto, 10 gru 2019, 08:21:06
 └─ stored:wto, 10 gru 2019, 08:15:19
├─ policy: auto
└─ key:no

  Unplugging and re-plugging LAN cable, does not help. Disabling network
  from network manager does not help either.

  When I unplug dock from the laptop and replug thunderbolt cable,
  network connects without a problem.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.10
  Package: linux-image-5.3.0-24-generic 5.3.0-24.26
  ProcVersionSignature: Ubuntu 5.3.0-24.26-generic 5.3.10
  Uname: Linux 5.3.0-24-generic x86_64
  ApportVersion: 2.20.11-0ubuntu8.3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  lmarcink   1897 F pulseaudio
   /dev/snd/controlC0:  lmarcink   1897 F pulseaudio
  Date: Tue Dec 10 09:39:39 2019
  InstallationDate: Installed on 2019-12-05 (4 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: LENOVO 20N3S88305
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine:

[Kernel-packages] [Bug 1693618] Re: Microcode SW error detected.

2017-06-08 Thread Lukasz Marcinowski 
*** This bug is a duplicate of bug 1694547 ***
https://bugs.launchpad.net/bugs/1694547

** This bug has been marked a duplicate of bug 1694547
   Microcode SW errors since Bios upgraded to 1.4.17 - Dell XPS 13

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https://bugs.launchpad.net/bugs/1693618

Title:
  Microcode SW error detected.

Status in linux-firmware package in Ubuntu:
  Incomplete

Bug description:
  In dmesg logs I see

  [81251.363118] iwlwifi :04:00.0: regular scan timed out
  [81251.363235] iwlwifi :04:00.0: Microcode SW error detected.  Restarting 
0x200.
  [81251.363241] iwlwifi :04:00.0: CSR values:
  [81251.363244] iwlwifi :04:00.0: (2nd byte of CSR_INT_COALESCING is 
CSR_INT_PERIODIC_REG)
  [81251.363250] iwlwifi :04:00.0:CSR_HW_IF_CONFIG_REG: 0X00c89008
  [81251.363256] iwlwifi :04:00.0:  CSR_INT_COALESCING: 0X0040
  [81251.363261] iwlwifi :04:00.0: CSR_INT: 0X
  [81251.363266] iwlwifi :04:00.0:CSR_INT_MASK: 0X
  [81251.363271] iwlwifi :04:00.0:   CSR_FH_INT_STATUS: 0X
  [81251.363276] iwlwifi :04:00.0: CSR_GPIO_IN: 0X0019
  [81251.363281] iwlwifi :04:00.0:   CSR_RESET: 0X
  [81251.363286] iwlwifi :04:00.0:CSR_GP_CNTRL: 0X08040005
  [81251.363292] iwlwifi :04:00.0:  CSR_HW_REV: 0X0201
  [81251.363296] iwlwifi :04:00.0:  CSR_EEPROM_REG: 0Xd5d5
  [81251.363302] iwlwifi :04:00.0:   CSR_EEPROM_GP: 0Xd5d5
  [81251.363306] iwlwifi :04:00.0:  CSR_OTP_GP_REG: 0Xd5d5
  [81251.363311] iwlwifi :04:00.0: CSR_GIO_REG: 0X001f0044
  [81251.363316] iwlwifi :04:00.0:CSR_GP_UCODE_REG: 0X
  [81251.363321] iwlwifi :04:00.0:   CSR_GP_DRIVER_REG: 0X
  [81251.363326] iwlwifi :04:00.0:   CSR_UCODE_DRV_GP1: 0X
  [81251.363331] iwlwifi :04:00.0:   CSR_UCODE_DRV_GP2: 0X
  [81251.363336] iwlwifi :04:00.0: CSR_LED_REG: 0X0060
  [81251.363341] iwlwifi :04:00.0:CSR_DRAM_INT_TBL_REG: 0X8884993d
  [81251.363346] iwlwifi :04:00.0:CSR_GIO_CHICKEN_BITS: 0X07800200
  [81251.363351] iwlwifi :04:00.0: CSR_ANA_PLL_CFG: 0Xd5d5
  [81251.363356] iwlwifi :04:00.0:  CSR_MONITOR_STATUS_REG: 0Xc03803c0
  [81251.363361] iwlwifi :04:00.0:   CSR_HW_REV_WA_REG: 0X0001001a
  [81251.363366] iwlwifi :04:00.0:CSR_DBG_HPET_MEM_REG: 0X0010
  [81251.363369] iwlwifi :04:00.0: FH register values:
  [81251.363384] iwlwifi :04:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 
0X848c7800
  [81251.363398] iwlwifi :04:00.0:FH_RSCSR_CHNL0_RBDCB_BASE_REG: 
0X0848c080
  [81251.363413] iwlwifi :04:00.0:  FH_RSCSR_CHNL0_WPTR: 
0X00f0
  [81251.363427] iwlwifi :04:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 
0X00801054
  [81251.363442] iwlwifi :04:00.0:  FH_MEM_RSSR_SHARED_CTRL_REG: 
0X00fc
  [81251.363456] iwlwifi :04:00.0:FH_MEM_RSSR_RX_STATUS_REG: 
0X0303
  [81251.363471] iwlwifi :04:00.0:FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 
0X
  [81251.363486] iwlwifi :04:00.0:FH_TSSR_TX_STATUS_REG: 
0X07ff
  [81251.363500] iwlwifi :04:00.0: FH_TSSR_TX_ERROR_REG: 
0X
  [81251.363612] iwlwifi :04:00.0: Start IWL Error Log Dump:
  [81251.363615] iwlwifi :04:00.0: Status: 0x, count: 6
  [81251.363618] iwlwifi :04:00.0: Loaded firmware version: 21.302800.0
  [81251.363622] iwlwifi :04:00.0: 0x0084 | NMI_INTERRUPT_UNKNOWN
  [81251.363624] iwlwifi :04:00.0: 0x06F4 | trm_hw_status0
  [81251.363627] iwlwifi :04:00.0: 0x | trm_hw_status1
  [81251.363630] iwlwifi :04:00.0: 0x0BD8 | branchlink2
  [81251.363632] iwlwifi :04:00.0: 0x00026AC4 | interruptlink1
  [81251.363635] iwlwifi :04:00.0: 0x00026AC4 | interruptlink2
  [81251.363637] iwlwifi :04:00.0: 0x | data1
  [81251.363640] iwlwifi :04:00.0: 0x0080 | data2
  [81251.363642] iwlwifi :04:00.0: 0x0783 | data3
  [81251.363645] iwlwifi :04:00.0: 0x7800010C | beacon time
  [81251.363647] iwlwifi :04:00.0: 0xF129DEEA | tsf low
  [81251.363650] iwlwifi :04:00.0: 0x0077 | tsf hi
  [81251.363653] iwlwifi :04:00.0: 0x | time gp1
  [81251.363655] iwlwifi :04:00.0: 0xEA60BCC9 | time gp2
  [81251.363658] iwlwifi :04:00.0: 0x | uCode revision type
  [81251.363660] iwlwifi :04:00.0: 0x0015 | uCode version major
  [81251.363663] iwlwifi :04:00.0: 0x00049ED0 | uCode version minor
  [81251.363665] iwlwifi :04:00.0: 0x0201 | hw version
  [81251.363668] iwlwifi :04:00.0:

[Kernel-packages] [Bug 1693618] Re: Microcode SW error detected.

2017-06-03 Thread Lukasz Marcinowski 
Same network controller, so probably the same issue.

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Title:
  Microcode SW error detected.

Status in linux-firmware package in Ubuntu:
  Incomplete

Bug description:
  In dmesg logs I see

  [81251.363118] iwlwifi :04:00.0: regular scan timed out
  [81251.363235] iwlwifi :04:00.0: Microcode SW error detected.  Restarting 
0x200.
  [81251.363241] iwlwifi :04:00.0: CSR values:
  [81251.363244] iwlwifi :04:00.0: (2nd byte of CSR_INT_COALESCING is 
CSR_INT_PERIODIC_REG)
  [81251.363250] iwlwifi :04:00.0:CSR_HW_IF_CONFIG_REG: 0X00c89008
  [81251.363256] iwlwifi :04:00.0:  CSR_INT_COALESCING: 0X0040
  [81251.363261] iwlwifi :04:00.0: CSR_INT: 0X
  [81251.363266] iwlwifi :04:00.0:CSR_INT_MASK: 0X
  [81251.363271] iwlwifi :04:00.0:   CSR_FH_INT_STATUS: 0X
  [81251.363276] iwlwifi :04:00.0: CSR_GPIO_IN: 0X0019
  [81251.363281] iwlwifi :04:00.0:   CSR_RESET: 0X
  [81251.363286] iwlwifi :04:00.0:CSR_GP_CNTRL: 0X08040005
  [81251.363292] iwlwifi :04:00.0:  CSR_HW_REV: 0X0201
  [81251.363296] iwlwifi :04:00.0:  CSR_EEPROM_REG: 0Xd5d5
  [81251.363302] iwlwifi :04:00.0:   CSR_EEPROM_GP: 0Xd5d5
  [81251.363306] iwlwifi :04:00.0:  CSR_OTP_GP_REG: 0Xd5d5
  [81251.363311] iwlwifi :04:00.0: CSR_GIO_REG: 0X001f0044
  [81251.363316] iwlwifi :04:00.0:CSR_GP_UCODE_REG: 0X
  [81251.363321] iwlwifi :04:00.0:   CSR_GP_DRIVER_REG: 0X
  [81251.363326] iwlwifi :04:00.0:   CSR_UCODE_DRV_GP1: 0X
  [81251.363331] iwlwifi :04:00.0:   CSR_UCODE_DRV_GP2: 0X
  [81251.363336] iwlwifi :04:00.0: CSR_LED_REG: 0X0060
  [81251.363341] iwlwifi :04:00.0:CSR_DRAM_INT_TBL_REG: 0X8884993d
  [81251.363346] iwlwifi :04:00.0:CSR_GIO_CHICKEN_BITS: 0X07800200
  [81251.363351] iwlwifi :04:00.0: CSR_ANA_PLL_CFG: 0Xd5d5
  [81251.363356] iwlwifi :04:00.0:  CSR_MONITOR_STATUS_REG: 0Xc03803c0
  [81251.363361] iwlwifi :04:00.0:   CSR_HW_REV_WA_REG: 0X0001001a
  [81251.363366] iwlwifi :04:00.0:CSR_DBG_HPET_MEM_REG: 0X0010
  [81251.363369] iwlwifi :04:00.0: FH register values:
  [81251.363384] iwlwifi :04:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 
0X848c7800
  [81251.363398] iwlwifi :04:00.0:FH_RSCSR_CHNL0_RBDCB_BASE_REG: 
0X0848c080
  [81251.363413] iwlwifi :04:00.0:  FH_RSCSR_CHNL0_WPTR: 
0X00f0
  [81251.363427] iwlwifi :04:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 
0X00801054
  [81251.363442] iwlwifi :04:00.0:  FH_MEM_RSSR_SHARED_CTRL_REG: 
0X00fc
  [81251.363456] iwlwifi :04:00.0:FH_MEM_RSSR_RX_STATUS_REG: 
0X0303
  [81251.363471] iwlwifi :04:00.0:FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 
0X
  [81251.363486] iwlwifi :04:00.0:FH_TSSR_TX_STATUS_REG: 
0X07ff
  [81251.363500] iwlwifi :04:00.0: FH_TSSR_TX_ERROR_REG: 
0X
  [81251.363612] iwlwifi :04:00.0: Start IWL Error Log Dump:
  [81251.363615] iwlwifi :04:00.0: Status: 0x, count: 6
  [81251.363618] iwlwifi :04:00.0: Loaded firmware version: 21.302800.0
  [81251.363622] iwlwifi :04:00.0: 0x0084 | NMI_INTERRUPT_UNKNOWN
  [81251.363624] iwlwifi :04:00.0: 0x06F4 | trm_hw_status0
  [81251.363627] iwlwifi :04:00.0: 0x | trm_hw_status1
  [81251.363630] iwlwifi :04:00.0: 0x0BD8 | branchlink2
  [81251.363632] iwlwifi :04:00.0: 0x00026AC4 | interruptlink1
  [81251.363635] iwlwifi :04:00.0: 0x00026AC4 | interruptlink2
  [81251.363637] iwlwifi :04:00.0: 0x | data1
  [81251.363640] iwlwifi :04:00.0: 0x0080 | data2
  [81251.363642] iwlwifi :04:00.0: 0x0783 | data3
  [81251.363645] iwlwifi :04:00.0: 0x7800010C | beacon time
  [81251.363647] iwlwifi :04:00.0: 0xF129DEEA | tsf low
  [81251.363650] iwlwifi :04:00.0: 0x0077 | tsf hi
  [81251.363653] iwlwifi :04:00.0: 0x | time gp1
  [81251.363655] iwlwifi :04:00.0: 0xEA60BCC9 | time gp2
  [81251.363658] iwlwifi :04:00.0: 0x | uCode revision type
  [81251.363660] iwlwifi :04:00.0: 0x0015 | uCode version major
  [81251.363663] iwlwifi :04:00.0: 0x00049ED0 | uCode version minor
  [81251.363665] iwlwifi :04:00.0: 0x0201 | hw version
  [81251.363668] iwlwifi :04:00.0: 0x00C89008 | board version
  [81251.363671] iwlwifi :04:00.0: 0x09270400 | hcmd
  [81251.363673] iwlwifi :04:00.0: 0x80022000 | isr0
  [81251.363676]

[Kernel-packages] [Bug 1693618] Re: Microcode SW error detected.

2017-06-01 Thread Lukasz Marcinowski 
on kernel 4.12.0-041200rc3-generic #201705282131 the problem exist:

[ 8987.607601] iwlwifi :04:00.0: regular scan timed out
[ 8987.607724] iwlwifi :04:00.0: Microcode SW error detected.  Restarting 
0x200.
[ 8987.607841] iwlwifi :04:00.0: Start IWL Error Log Dump:
[ 8987.607846] iwlwifi :04:00.0: Status: 0x, count: 6
[ 8987.607849] iwlwifi :04:00.0: Loaded firmware version: 21.302800.0
[ 8987.607853] iwlwifi :04:00.0: 0x0084 | NMI_INTERRUPT_UNKNOWN   
[ 8987.607857] iwlwifi :04:00.0: 0x02B0 | trm_hw_status0
[ 8987.607860] iwlwifi :04:00.0: 0x | trm_hw_status1
[ 8987.607862] iwlwifi :04:00.0: 0x0BD8 | branchlink2
[ 8987.607866] iwlwifi :04:00.0: 0x00026AC4 | interruptlink1
[ 8987.607869] iwlwifi :04:00.0: 0x00026AC4 | interruptlink2
[ 8987.607871] iwlwifi :04:00.0: 0x | data1
[ 8987.607874] iwlwifi :04:00.0: 0x0080 | data2
[ 8987.607877] iwlwifi :04:00.0: 0x0783 | data3
[ 8987.607880] iwlwifi :04:00.0: 0x674164A9 | beacon time
[ 8987.607883] iwlwifi :04:00.0: 0xE3A27B5E | tsf low
[ 8987.607886] iwlwifi :04:00.0: 0x003D | tsf hi
[ 8987.607889] iwlwifi :04:00.0: 0x | time gp1
[ 8987.607892] iwlwifi :04:00.0: 0x1722E819 | time gp2
[ 8987.607895] iwlwifi :04:00.0: 0x | uCode revision type
[ 8987.607898] iwlwifi :04:00.0: 0x0015 | uCode version major
[ 8987.607901] iwlwifi :04:00.0: 0x00049ED0 | uCode version minor
[ 8987.607904] iwlwifi :04:00.0: 0x0201 | hw version
[ 8987.607907] iwlwifi :04:00.0: 0x00C89008 | board version
[ 8987.607910] iwlwifi :04:00.0: 0x09D00400 | hcmd
[ 8987.607913] iwlwifi :04:00.0: 0x00022000 | isr0
[ 8987.607916] iwlwifi :04:00.0: 0x0080 | isr1
[ 8987.607919] iwlwifi :04:00.0: 0x0800180A | isr2
[ 8987.607922] iwlwifi :04:00.0: 0x00417CC0 | isr3
[ 8987.607925] iwlwifi :04:00.0: 0x | isr4
[ 8987.607928] iwlwifi :04:00.0: 0x0110 | last cmd Id
[ 8987.607930] iwlwifi :04:00.0: 0x | wait_event
[ 8987.607933] iwlwifi :04:00.0: 0x0148 | l2p_control
[ 8987.607936] iwlwifi :04:00.0: 0x00010020 | l2p_duration
[ 8987.607939] iwlwifi :04:00.0: 0x003F | l2p_mhvalid
[ 8987.607942] iwlwifi :04:00.0: 0x001A | l2p_addr_match
[ 8987.607945] iwlwifi :04:00.0: 0x000F | lmpm_pmg_sel
[ 8987.607948] iwlwifi :04:00.0: 0x09031905 | timestamp
[ 8987.607951] iwlwifi :04:00.0: 0x0034F808 | flow_handler
[ 8987.608004] iwlwifi :04:00.0: 0x | ADVANCED_SYSASSERT
[ 8987.608007] iwlwifi :04:00.0: 0x | umac branchlink1
[ 8987.608010] iwlwifi :04:00.0: 0x | umac branchlink2
[ 8987.608013] iwlwifi :04:00.0: 0x | umac interruptlink1
[ 8987.608016] iwlwifi :04:00.0: 0x | umac interruptlink2
[ 8987.608018] iwlwifi :04:00.0: 0x | umac data1
[ 8987.608021] iwlwifi :04:00.0: 0x | umac data2
[ 8987.608024] iwlwifi :04:00.0: 0x | umac data3
[ 8987.608027] iwlwifi :04:00.0: 0x | umac major
[ 8987.608030] iwlwifi :04:00.0: 0x | umac minor
[ 8987.608033] iwlwifi :04:00.0: 0x | frame pointer
[ 8987.608036] iwlwifi :04:00.0: 0x | stack pointer
[ 8987.608038] iwlwifi :04:00.0: 0x | last host cmd
[ 8987.608041] iwlwifi :04:00.0: 0x | isr status reg


dmesg in attachment


** Attachment added: "dmesg output kernel 4.12.0-041200rc3-generic"
   
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1693618/+attachment/4887399/+files/intel-041200rc3.dmesg.log

** Tags added: kernel-bug-exists-upstream

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https://bugs.launchpad.net/bugs/1693618

Title:
  Microcode SW error detected.

Status in linux-firmware package in Ubuntu:
  Incomplete

Bug description:
  In dmesg logs I see

  [81251.363118] iwlwifi :04:00.0: regular scan timed out
  [81251.363235] iwlwifi :04:00.0: Microcode SW error detected.  Restarting 
0x200.
  [81251.363241] iwlwifi :04:00.0: CSR values:
  [81251.363244] iwlwifi :04:00.0: (2nd byte of CSR_INT_COALESCING is 
CSR_INT_PERIODIC_REG)
  [81251.363250] iwlwifi :04:00.0:CSR_HW_IF_CONFIG_REG: 0X00c89008
  [81251.363256] iwlwifi :04:00.0:  CSR_INT_COALESCING: 0X0040
  [81251.363261] iwlwifi :04:00.0: CSR_INT: 0X
  [81251.363266] iwlwifi :04:00.0:CSR_INT_MASK: 0X
  [81251.363271] iwlwifi :04:00.0:   CSR_FH_INT_STATUS: 0X
  [81251.363276] iwlwifi :04:00.0: CSR_GPIO_IN: 0X0019
  [81251.363281] iwlwifi :04:00.0:   CSR_RESET: 0X
  [81251.363286] iwlwifi :04:00.0:CSR_GP_CNTRL: 0X08040005
  [81251.363292] iwlwifi :04:00.0:  CSR_HW_REV: