Public bug reported: The wifi has now crashed 3 times in as many hours on a clean new installation of focal. Unlike some other bugs here, I don't have to re-start. It's enough to re-connect using the network manager UI.
The laptop is a Lenovo T495. The wifi controller is; 01:00.0 Network controller: Intel Corporation Wireless-AC 9260 (rev 29) Here are the results of 'grep iwlwifi /var/log/syslog' for the 3 crashes. Jul 4 14:27:23 orion kernel: [24242.258694] iwlwifi 0000:01:00.0: Queue 10 is active on fifo 1 and stuck for 10000 ms. SW [1, 13] HW [1, 13] FH TRB=0x0c010a000 Jul 4 14:27:23 orion kernel: [24242.259034] iwlwifi 0000:01:00.0: Microcode SW error detected. Restarting 0x0. Jul 4 14:27:23 orion kernel: [24242.259226] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Jul 4 14:27:23 orion kernel: [24242.259230] iwlwifi 0000:01:00.0: Status: 0x00000040, count: 6 Jul 4 14:27:23 orion kernel: [24242.259234] iwlwifi 0000:01:00.0: Loaded firmware version: 46.6bf1df06.0 Jul 4 14:27:23 orion kernel: [24242.259238] iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN Jul 4 14:27:23 orion kernel: [24242.259241] iwlwifi 0000:01:00.0: 0x0000A210 | trm_hw_status0 Jul 4 14:27:23 orion kernel: [24242.259243] iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1 Jul 4 14:27:23 orion kernel: [24242.259246] iwlwifi 0000:01:00.0: 0x0048853E | branchlink2 Jul 4 14:27:23 orion kernel: [24242.259248] iwlwifi 0000:01:00.0: 0x00479392 | interruptlink1 Jul 4 14:27:23 orion kernel: [24242.259251] iwlwifi 0000:01:00.0: 0x00479392 | interruptlink2 Jul 4 14:27:23 orion kernel: [24242.259253] iwlwifi 0000:01:00.0: 0x000111A2 | data1 Jul 4 14:27:23 orion kernel: [24242.259256] iwlwifi 0000:01:00.0: 0xFF000000 | data2 Jul 4 14:27:23 orion kernel: [24242.259258] iwlwifi 0000:01:00.0: 0xF0000008 | data3 Jul 4 14:27:23 orion kernel: [24242.259260] iwlwifi 0000:01:00.0: 0x1A417ECD | beacon time Jul 4 14:27:23 orion kernel: [24242.259263] iwlwifi 0000:01:00.0: 0x66536102 | tsf low Jul 4 14:27:23 orion kernel: [24242.259265] iwlwifi 0000:01:00.0: 0x00000116 | tsf hi Jul 4 14:27:23 orion kernel: [24242.259268] iwlwifi 0000:01:00.0: 0x00000000 | time gp1 Jul 4 14:27:23 orion kernel: [24242.259271] iwlwifi 0000:01:00.0: 0x1238B516 | time gp2 Jul 4 14:27:23 orion kernel: [24242.259274] iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type Jul 4 14:27:23 orion kernel: [24242.259278] iwlwifi 0000:01:00.0: 0x0000002E | uCode version major Jul 4 14:27:23 orion kernel: [24242.259281] iwlwifi 0000:01:00.0: 0x6BF1DF06 | uCode version minor Jul 4 14:27:23 orion kernel: [24242.259284] iwlwifi 0000:01:00.0: 0x00000321 | hw version Jul 4 14:27:23 orion kernel: [24242.259287] iwlwifi 0000:01:00.0: 0x00C89004 | board version Jul 4 14:27:23 orion kernel: [24242.259289] iwlwifi 0000:01:00.0: 0x001C019C | hcmd Jul 4 14:27:23 orion kernel: [24242.259292] iwlwifi 0000:01:00.0: 0x24022000 | isr0 Jul 4 14:27:23 orion kernel: [24242.259295] iwlwifi 0000:01:00.0: 0x00000000 | isr1 Jul 4 14:27:23 orion kernel: [24242.259298] iwlwifi 0000:01:00.0: 0x08001802 | isr2 Jul 4 14:27:23 orion kernel: [24242.259301] iwlwifi 0000:01:00.0: 0x004154C0 | isr3 Jul 4 14:27:23 orion kernel: [24242.259304] iwlwifi 0000:01:00.0: 0x00000000 | isr4 Jul 4 14:27:23 orion kernel: [24242.259306] iwlwifi 0000:01:00.0: 0x001C019C | last cmd Id Jul 4 14:27:23 orion kernel: [24242.259309] iwlwifi 0000:01:00.0: 0x000111A2 | wait_event Jul 4 14:27:23 orion kernel: [24242.259312] iwlwifi 0000:01:00.0: 0x00000094 | l2p_control Jul 4 14:27:23 orion kernel: [24242.259315] iwlwifi 0000:01:00.0: 0x00010034 | l2p_duration Jul 4 14:27:23 orion kernel: [24242.259318] iwlwifi 0000:01:00.0: 0x0000000F | l2p_mhvalid Jul 4 14:27:23 orion kernel: [24242.259321] iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match Jul 4 14:27:23 orion kernel: [24242.259323] iwlwifi 0000:01:00.0: 0x0000000D | lmpm_pmg_sel Jul 4 14:27:23 orion kernel: [24242.259326] iwlwifi 0000:01:00.0: 0x08081424 | timestamp Jul 4 14:27:23 orion kernel: [24242.259329] iwlwifi 0000:01:00.0: 0x0000983C | flow_handler Jul 4 14:27:23 orion kernel: [24242.259435] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Jul 4 14:27:23 orion kernel: [24242.259438] iwlwifi 0000:01:00.0: Status: 0x00000040, count: 7 Jul 4 14:27:23 orion kernel: [24242.259441] iwlwifi 0000:01:00.0: 0x20000066 | NMI_INTERRUPT_HOST Jul 4 14:27:23 orion kernel: [24242.259443] iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1 Jul 4 14:27:23 orion kernel: [24242.259445] iwlwifi 0000:01:00.0: 0xC008888E | umac branchlink2 Jul 4 14:27:23 orion kernel: [24242.259447] iwlwifi 0000:01:00.0: 0xC0084414 | umac interruptlink1 Jul 4 14:27:23 orion kernel: [24242.259450] iwlwifi 0000:01:00.0: 0xC0084414 | umac interruptlink2 Jul 4 14:27:23 orion kernel: [24242.259452] iwlwifi 0000:01:00.0: 0x01000000 | umac data1 Jul 4 14:27:23 orion kernel: [24242.259454] iwlwifi 0000:01:00.0: 0xC0084414 | umac data2 Jul 4 14:27:23 orion kernel: [24242.259456] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data3 Jul 4 14:27:23 orion kernel: [24242.259459] iwlwifi 0000:01:00.0: 0x0000002E | umac major Jul 4 14:27:23 orion kernel: [24242.259461] iwlwifi 0000:01:00.0: 0x6BF1DF06 | umac minor Jul 4 14:27:23 orion kernel: [24242.259463] iwlwifi 0000:01:00.0: 0x1238B502 | frame pointer Jul 4 14:27:23 orion kernel: [24242.259465] iwlwifi 0000:01:00.0: 0xC088627C | stack pointer Jul 4 14:27:23 orion kernel: [24242.259468] iwlwifi 0000:01:00.0: 0x001C019C | last host cmd Jul 4 14:27:23 orion kernel: [24242.259470] iwlwifi 0000:01:00.0: 0x00000000 | isr status reg Jul 4 14:27:23 orion kernel: [24242.259549] iwlwifi 0000:01:00.0: Fseq Registers: Jul 4 14:27:23 orion kernel: [24242.259588] iwlwifi 0000:01:00.0: 0xA3538F6A | FSEQ_ERROR_CODE Jul 4 14:27:23 orion kernel: [24242.259627] iwlwifi 0000:01:00.0: 0x00000000 | FSEQ_TOP_INIT_VERSION Jul 4 14:27:23 orion kernel: [24242.259665] iwlwifi 0000:01:00.0: 0x4731FF8D | FSEQ_CNVIO_INIT_VERSION Jul 4 14:27:23 orion kernel: [24242.259702] iwlwifi 0000:01:00.0: 0x0000A371 | FSEQ_OTP_VERSION Jul 4 14:27:23 orion kernel: [24242.259740] iwlwifi 0000:01:00.0: 0xAFD7FD6A | FSEQ_TOP_CONTENT_VERSION Jul 4 14:27:23 orion kernel: [24242.259778] iwlwifi 0000:01:00.0: 0xD8866B70 | FSEQ_ALIVE_TOKEN Jul 4 14:27:23 orion kernel: [24242.259815] iwlwifi 0000:01:00.0: 0xB13F0BBB | FSEQ_CNVI_ID Jul 4 14:27:23 orion kernel: [24242.259853] iwlwifi 0000:01:00.0: 0x3D6CE83D | FSEQ_CNVR_ID Jul 4 14:27:23 orion kernel: [24242.259891] iwlwifi 0000:01:00.0: 0x01000200 | CNVI_AUX_MISC_CHIP Jul 4 14:27:23 orion kernel: [24242.259930] iwlwifi 0000:01:00.0: 0x01300202 | CNVR_AUX_MISC_CHIP Jul 4 14:27:23 orion kernel: [24242.259971] iwlwifi 0000:01:00.0: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM Jul 4 14:27:23 orion kernel: [24242.260060] iwlwifi 0000:01:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR Jul 4 14:27:23 orion kernel: [24242.260100] iwlwifi 0000:01:00.0: Collecting data: trigger 2 fired. Jul 4 14:27:23 orion kernel: [24242.962132] iwlwifi 0000:01:00.0: Applying debug destination EXTERNAL_DRAM Jul 4 14:27:23 orion kernel: [24243.079255] iwlwifi 0000:01:00.0: Applying debug destination EXTERNAL_DRAM Jul 4 14:27:23 orion kernel: [24243.146861] iwlwifi 0000:01:00.0: FW already configured (0) - re-configuring Jul 4 15:33:36 orion kernel: [28216.150677] iwlwifi 0000:01:00.0: Queue 10 is active on fifo 3 and stuck for 10000 ms. SW [1, 3] HW [1, 3] FH TRB=0x080305002 Jul 4 15:33:36 orion kernel: [28216.150924] iwlwifi 0000:01:00.0: Microcode SW error detected. Restarting 0x0. Jul 4 15:33:36 orion kernel: [28216.151155] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Jul 4 15:33:36 orion kernel: [28216.151159] iwlwifi 0000:01:00.0: Status: 0x00000040, count: 6 Jul 4 15:33:36 orion kernel: [28216.151162] iwlwifi 0000:01:00.0: Loaded firmware version: 46.6bf1df06.0 Jul 4 15:33:36 orion kernel: [28216.151166] iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN Jul 4 15:33:36 orion kernel: [28216.151169] iwlwifi 0000:01:00.0: 0x0000A210 | trm_hw_status0 Jul 4 15:33:36 orion kernel: [28216.151172] iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1 Jul 4 15:33:36 orion kernel: [28216.151174] iwlwifi 0000:01:00.0: 0x0048853E | branchlink2 Jul 4 15:33:36 orion kernel: [28216.151177] iwlwifi 0000:01:00.0: 0x00479392 | interruptlink1 Jul 4 15:33:36 orion kernel: [28216.151179] iwlwifi 0000:01:00.0: 0x00479392 | interruptlink2 Jul 4 15:33:36 orion kernel: [28216.151181] iwlwifi 0000:01:00.0: 0x000111A2 | data1 Jul 4 15:33:36 orion kernel: [28216.151184] iwlwifi 0000:01:00.0: 0xFF000000 | data2 Jul 4 15:33:36 orion kernel: [28216.151186] iwlwifi 0000:01:00.0: 0xF0000008 | data3 Jul 4 15:33:36 orion kernel: [28216.151189] iwlwifi 0000:01:00.0: 0x18C1672D | beacon time Jul 4 15:33:36 orion kernel: [28216.151191] iwlwifi 0000:01:00.0: 0x532F789E | tsf low Jul 4 15:33:36 orion kernel: [28216.151193] iwlwifi 0000:01:00.0: 0x00000117 | tsf hi Jul 4 15:33:36 orion kernel: [28216.151195] iwlwifi 0000:01:00.0: 0x00000000 | time gp1 Jul 4 15:33:36 orion kernel: [28216.151197] iwlwifi 0000:01:00.0: 0xECD074A0 | time gp2 Jul 4 15:33:36 orion kernel: [28216.151200] iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type Jul 4 15:33:36 orion kernel: [28216.151202] iwlwifi 0000:01:00.0: 0x0000002E | uCode version major Jul 4 15:33:36 orion kernel: [28216.151204] iwlwifi 0000:01:00.0: 0x6BF1DF06 | uCode version minor Jul 4 15:33:36 orion kernel: [28216.151206] iwlwifi 0000:01:00.0: 0x00000321 | hw version Jul 4 15:33:36 orion kernel: [28216.151208] iwlwifi 0000:01:00.0: 0x00C89004 | board version Jul 4 15:33:36 orion kernel: [28216.151210] iwlwifi 0000:01:00.0: 0x008D019C | hcmd Jul 4 15:33:36 orion kernel: [28216.151213] iwlwifi 0000:01:00.0: 0x24022000 | isr0 Jul 4 15:33:36 orion kernel: [28216.151215] iwlwifi 0000:01:00.0: 0x00000000 | isr1 Jul 4 15:33:36 orion kernel: [28216.151217] iwlwifi 0000:01:00.0: 0x08001802 | isr2 Jul 4 15:33:36 orion kernel: [28216.151219] iwlwifi 0000:01:00.0: 0x004154C0 | isr3 Jul 4 15:33:36 orion kernel: [28216.151221] iwlwifi 0000:01:00.0: 0x00000000 | isr4 Jul 4 15:33:36 orion kernel: [28216.151223] iwlwifi 0000:01:00.0: 0x008D019C | last cmd Id Jul 4 15:33:36 orion kernel: [28216.151225] iwlwifi 0000:01:00.0: 0x000111A2 | wait_event Jul 4 15:33:36 orion kernel: [28216.151227] iwlwifi 0000:01:00.0: 0x00000094 | l2p_control Jul 4 15:33:36 orion kernel: [28216.151230] iwlwifi 0000:01:00.0: 0x00010034 | l2p_duration Jul 4 15:33:36 orion kernel: [28216.151232] iwlwifi 0000:01:00.0: 0x0000000F | l2p_mhvalid Jul 4 15:33:36 orion kernel: [28216.151234] iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match Jul 4 15:33:36 orion kernel: [28216.151236] iwlwifi 0000:01:00.0: 0x0000000D | lmpm_pmg_sel Jul 4 15:33:36 orion kernel: [28216.151238] iwlwifi 0000:01:00.0: 0x08081424 | timestamp Jul 4 15:33:36 orion kernel: [28216.151240] iwlwifi 0000:01:00.0: 0x0000E0E8 | flow_handler Jul 4 15:33:36 orion kernel: [28216.151347] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Jul 4 15:33:36 orion kernel: [28216.151349] iwlwifi 0000:01:00.0: Status: 0x00000040, count: 7 Jul 4 15:33:36 orion kernel: [28216.151352] iwlwifi 0000:01:00.0: 0x20000066 | NMI_INTERRUPT_HOST Jul 4 15:33:36 orion kernel: [28216.151354] iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1 Jul 4 15:33:36 orion kernel: [28216.151356] iwlwifi 0000:01:00.0: 0xC008888E | umac branchlink2 Jul 4 15:33:36 orion kernel: [28216.151358] iwlwifi 0000:01:00.0: 0xC0084414 | umac interruptlink1 Jul 4 15:33:36 orion kernel: [28216.151360] iwlwifi 0000:01:00.0: 0xC0084414 | umac interruptlink2 Jul 4 15:33:36 orion kernel: [28216.151362] iwlwifi 0000:01:00.0: 0x01000000 | umac data1 Jul 4 15:33:36 orion kernel: [28216.151364] iwlwifi 0000:01:00.0: 0xC0084414 | umac data2 Jul 4 15:33:36 orion kernel: [28216.151366] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data3 Jul 4 15:33:36 orion kernel: [28216.151368] iwlwifi 0000:01:00.0: 0x0000002E | umac major Jul 4 15:33:36 orion kernel: [28216.151370] iwlwifi 0000:01:00.0: 0x6BF1DF06 | umac minor Jul 4 15:33:36 orion kernel: [28216.151372] iwlwifi 0000:01:00.0: 0xECD0748B | frame pointer Jul 4 15:33:36 orion kernel: [28216.151374] iwlwifi 0000:01:00.0: 0xC088627C | stack pointer Jul 4 15:33:36 orion kernel: [28216.151376] iwlwifi 0000:01:00.0: 0x008D019C | last host cmd Jul 4 15:33:36 orion kernel: [28216.151378] iwlwifi 0000:01:00.0: 0x00000000 | isr status reg Jul 4 15:33:36 orion kernel: [28216.151457] iwlwifi 0000:01:00.0: Fseq Registers: Jul 4 15:33:36 orion kernel: [28216.151495] iwlwifi 0000:01:00.0: 0xA3538F6A | FSEQ_ERROR_CODE Jul 4 15:33:36 orion kernel: [28216.151532] iwlwifi 0000:01:00.0: 0x00000000 | FSEQ_TOP_INIT_VERSION Jul 4 15:33:36 orion kernel: [28216.151570] iwlwifi 0000:01:00.0: 0x4731FF8D | FSEQ_CNVIO_INIT_VERSION Jul 4 15:33:36 orion kernel: [28216.151608] iwlwifi 0000:01:00.0: 0x0000A371 | FSEQ_OTP_VERSION Jul 4 15:33:36 orion kernel: [28216.151646] iwlwifi 0000:01:00.0: 0xAFD7FD6A | FSEQ_TOP_CONTENT_VERSION Jul 4 15:33:36 orion kernel: [28216.151682] iwlwifi 0000:01:00.0: 0xD8866B70 | FSEQ_ALIVE_TOKEN Jul 4 15:33:36 orion kernel: [28216.151720] iwlwifi 0000:01:00.0: 0xB13F0BBB | FSEQ_CNVI_ID Jul 4 15:33:36 orion kernel: [28216.151757] iwlwifi 0000:01:00.0: 0x3D6CE83D | FSEQ_CNVR_ID Jul 4 15:33:36 orion kernel: [28216.151794] iwlwifi 0000:01:00.0: 0x01000200 | CNVI_AUX_MISC_CHIP Jul 4 15:33:36 orion kernel: [28216.151833] iwlwifi 0000:01:00.0: 0x01300202 | CNVR_AUX_MISC_CHIP Jul 4 15:33:36 orion kernel: [28216.151873] iwlwifi 0000:01:00.0: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM Jul 4 15:33:36 orion kernel: [28216.151963] iwlwifi 0000:01:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR Jul 4 15:33:36 orion kernel: [28216.152002] iwlwifi 0000:01:00.0: Collecting data: trigger 2 fired. Jul 4 15:33:37 orion kernel: [28216.902711] iwlwifi 0000:01:00.0: Applying debug destination EXTERNAL_DRAM Jul 4 15:33:37 orion kernel: [28217.020842] iwlwifi 0000:01:00.0: Applying debug destination EXTERNAL_DRAM Jul 4 15:33:37 orion kernel: [28217.089010] iwlwifi 0000:01:00.0: FW already configured (0) - re-configuring Jul 4 17:37:36 orion kernel: [35655.715700] iwlwifi 0000:01:00.0: Queue 11 is active on fifo 1 and stuck for 10000 ms. SW [1, 39] HW [1, 39] FH TRB=0x0c010b000 Jul 4 17:37:36 orion kernel: [35655.715979] iwlwifi 0000:01:00.0: Microcode SW error detected. Restarting 0x0. Jul 4 17:37:36 orion kernel: [35655.716169] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Jul 4 17:37:36 orion kernel: [35655.716173] iwlwifi 0000:01:00.0: Status: 0x00000040, count: 6 Jul 4 17:37:36 orion kernel: [35655.716176] iwlwifi 0000:01:00.0: Loaded firmware version: 46.6bf1df06.0 Jul 4 17:37:36 orion kernel: [35655.716180] iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN Jul 4 17:37:36 orion kernel: [35655.716182] iwlwifi 0000:01:00.0: 0x0000A210 | trm_hw_status0 Jul 4 17:37:36 orion kernel: [35655.716185] iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1 Jul 4 17:37:36 orion kernel: [35655.716188] iwlwifi 0000:01:00.0: 0x0048853E | branchlink2 Jul 4 17:37:36 orion kernel: [35655.716190] iwlwifi 0000:01:00.0: 0x00479392 | interruptlink1 Jul 4 17:37:36 orion kernel: [35655.716192] iwlwifi 0000:01:00.0: 0x00479392 | interruptlink2 Jul 4 17:37:36 orion kernel: [35655.716194] iwlwifi 0000:01:00.0: 0x0000CA32 | data1 Jul 4 17:37:36 orion kernel: [35655.716197] iwlwifi 0000:01:00.0: 0xFF000000 | data2 Jul 4 17:37:36 orion kernel: [35655.716199] iwlwifi 0000:01:00.0: 0xF0000008 | data3 Jul 4 17:37:36 orion kernel: [35655.716201] iwlwifi 0000:01:00.0: 0x18C142C6 | beacon time Jul 4 17:37:36 orion kernel: [35655.716203] iwlwifi 0000:01:00.0: 0x0E9CED09 | tsf low Jul 4 17:37:36 orion kernel: [35655.716205] iwlwifi 0000:01:00.0: 0x00000119 | tsf hi Jul 4 17:37:36 orion kernel: [35655.716207] iwlwifi 0000:01:00.0: 0x00000000 | time gp1 Jul 4 17:37:36 orion kernel: [35655.716209] iwlwifi 0000:01:00.0: 0xBB613A81 | time gp2 Jul 4 17:37:36 orion kernel: [35655.716212] iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type Jul 4 17:37:36 orion kernel: [35655.716214] iwlwifi 0000:01:00.0: 0x0000002E | uCode version major Jul 4 17:37:36 orion kernel: [35655.716216] iwlwifi 0000:01:00.0: 0x6BF1DF06 | uCode version minor Jul 4 17:37:36 orion kernel: [35655.716218] iwlwifi 0000:01:00.0: 0x00000321 | hw version Jul 4 17:37:36 orion kernel: [35655.716220] iwlwifi 0000:01:00.0: 0x00C89004 | board version Jul 4 17:37:36 orion kernel: [35655.716222] iwlwifi 0000:01:00.0: 0x0083019C | hcmd Jul 4 17:37:36 orion kernel: [35655.716224] iwlwifi 0000:01:00.0: 0x24022000 | isr0 Jul 4 17:37:36 orion kernel: [35655.716226] iwlwifi 0000:01:00.0: 0x00000000 | isr1 Jul 4 17:37:36 orion kernel: [35655.716228] iwlwifi 0000:01:00.0: 0x08001802 | isr2 Jul 4 17:37:36 orion kernel: [35655.716230] iwlwifi 0000:01:00.0: 0x004154C0 | isr3 Jul 4 17:37:36 orion kernel: [35655.716232] iwlwifi 0000:01:00.0: 0x00000000 | isr4 Jul 4 17:37:36 orion kernel: [35655.716234] iwlwifi 0000:01:00.0: 0x0083019C | last cmd Id Jul 4 17:37:36 orion kernel: [35655.716236] iwlwifi 0000:01:00.0: 0x0000CA32 | wait_event Jul 4 17:37:36 orion kernel: [35655.716239] iwlwifi 0000:01:00.0: 0x000000D4 | l2p_control Jul 4 17:37:36 orion kernel: [35655.716241] iwlwifi 0000:01:00.0: 0x00010034 | l2p_duration Jul 4 17:37:36 orion kernel: [35655.716243] iwlwifi 0000:01:00.0: 0x00000007 | l2p_mhvalid Jul 4 17:37:36 orion kernel: [35655.716245] iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match Jul 4 17:37:36 orion kernel: [35655.716247] iwlwifi 0000:01:00.0: 0x0000000D | lmpm_pmg_sel Jul 4 17:37:36 orion kernel: [35655.716249] iwlwifi 0000:01:00.0: 0x08081424 | timestamp Jul 4 17:37:36 orion kernel: [35655.716251] iwlwifi 0000:01:00.0: 0x000068E8 | flow_handler Jul 4 17:37:36 orion kernel: [35655.716355] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Jul 4 17:37:36 orion kernel: [35655.716358] iwlwifi 0000:01:00.0: Status: 0x00000040, count: 7 Jul 4 17:37:36 orion kernel: [35655.716360] iwlwifi 0000:01:00.0: 0x20000066 | NMI_INTERRUPT_HOST Jul 4 17:37:36 orion kernel: [35655.716362] iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1 Jul 4 17:37:36 orion kernel: [35655.716364] iwlwifi 0000:01:00.0: 0xC008888E | umac branchlink2 Jul 4 17:37:36 orion kernel: [35655.716366] iwlwifi 0000:01:00.0: 0xC0084414 | umac interruptlink1 Jul 4 17:37:36 orion kernel: [35655.716368] iwlwifi 0000:01:00.0: 0xC0084414 | umac interruptlink2 Jul 4 17:37:36 orion kernel: [35655.716370] iwlwifi 0000:01:00.0: 0x01000000 | umac data1 Jul 4 17:37:36 orion kernel: [35655.716372] iwlwifi 0000:01:00.0: 0xC0084414 | umac data2 Jul 4 17:37:36 orion kernel: [35655.716375] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data3 Jul 4 17:37:36 orion kernel: [35655.716377] iwlwifi 0000:01:00.0: 0x0000002E | umac major Jul 4 17:37:36 orion kernel: [35655.716379] iwlwifi 0000:01:00.0: 0x6BF1DF06 | umac minor Jul 4 17:37:36 orion kernel: [35655.716381] iwlwifi 0000:01:00.0: 0xBB613A6D | frame pointer Jul 4 17:37:36 orion kernel: [35655.716383] iwlwifi 0000:01:00.0: 0xC088627C | stack pointer Jul 4 17:37:36 orion kernel: [35655.716385] iwlwifi 0000:01:00.0: 0x0083019C | last host cmd Jul 4 17:37:36 orion kernel: [35655.716387] iwlwifi 0000:01:00.0: 0x00000000 | isr status reg Jul 4 17:37:36 orion kernel: [35655.716463] iwlwifi 0000:01:00.0: Fseq Registers: Jul 4 17:37:36 orion kernel: [35655.716501] iwlwifi 0000:01:00.0: 0xA3538F6A | FSEQ_ERROR_CODE Jul 4 17:37:36 orion kernel: [35655.716539] iwlwifi 0000:01:00.0: 0x00000000 | FSEQ_TOP_INIT_VERSION Jul 4 17:37:36 orion kernel: [35655.716576] iwlwifi 0000:01:00.0: 0x4731FF8D | FSEQ_CNVIO_INIT_VERSION Jul 4 17:37:36 orion kernel: [35655.716613] iwlwifi 0000:01:00.0: 0x0000A371 | FSEQ_OTP_VERSION Jul 4 17:37:36 orion kernel: [35655.716651] iwlwifi 0000:01:00.0: 0xAFD7FD6A | FSEQ_TOP_CONTENT_VERSION Jul 4 17:37:36 orion kernel: [35655.716688] iwlwifi 0000:01:00.0: 0xD8866B70 | FSEQ_ALIVE_TOKEN Jul 4 17:37:36 orion kernel: [35655.716725] iwlwifi 0000:01:00.0: 0xB13F0BBB | FSEQ_CNVI_ID Jul 4 17:37:36 orion kernel: [35655.716765] iwlwifi 0000:01:00.0: 0x3D6CE83D | FSEQ_CNVR_ID Jul 4 17:37:36 orion kernel: [35655.716804] iwlwifi 0000:01:00.0: 0x01000200 | CNVI_AUX_MISC_CHIP Jul 4 17:37:36 orion kernel: [35655.716843] iwlwifi 0000:01:00.0: 0x01300202 | CNVR_AUX_MISC_CHIP Jul 4 17:37:36 orion kernel: [35655.716884] iwlwifi 0000:01:00.0: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM Jul 4 17:37:36 orion kernel: [35655.716973] iwlwifi 0000:01:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR Jul 4 17:37:36 orion kernel: [35655.717012] iwlwifi 0000:01:00.0: Collecting data: trigger 2 fired. Jul 4 17:37:37 orion kernel: [35656.417149] iwlwifi 0000:01:00.0: Applying debug destination EXTERNAL_DRAM Jul 4 17:37:37 orion kernel: [35656.534533] iwlwifi 0000:01:00.0: Applying debug destination EXTERNAL_DRAM Jul 4 17:37:37 orion kernel: [35656.602228] iwlwifi 0000:01:00.0: FW already configured (0) - re-configuring ** Affects: linux-signed (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed in Ubuntu. https://bugs.launchpad.net/bugs/1886278 Title: iwlwifi: Queue 10 is active on fifo 3 and stuck for 10000 ms. SW [1, 3] HW [1, 3] Status in linux-signed package in Ubuntu: New Bug description: The wifi has now crashed 3 times in as many hours on a clean new installation of focal. Unlike some other bugs here, I don't have to re-start. It's enough to re-connect using the network manager UI. The laptop is a Lenovo T495. The wifi controller is; 01:00.0 Network controller: Intel Corporation Wireless-AC 9260 (rev 29) Here are the results of 'grep iwlwifi /var/log/syslog' for the 3 crashes. Jul 4 14:27:23 orion kernel: [24242.258694] iwlwifi 0000:01:00.0: Queue 10 is active on fifo 1 and stuck for 10000 ms. SW [1, 13] HW [1, 13] FH TRB=0x0c010a000 Jul 4 14:27:23 orion kernel: [24242.259034] iwlwifi 0000:01:00.0: Microcode SW error detected. Restarting 0x0. Jul 4 14:27:23 orion kernel: [24242.259226] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Jul 4 14:27:23 orion kernel: [24242.259230] iwlwifi 0000:01:00.0: Status: 0x00000040, count: 6 Jul 4 14:27:23 orion kernel: [24242.259234] iwlwifi 0000:01:00.0: Loaded firmware version: 46.6bf1df06.0 Jul 4 14:27:23 orion kernel: [24242.259238] iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN Jul 4 14:27:23 orion kernel: [24242.259241] iwlwifi 0000:01:00.0: 0x0000A210 | trm_hw_status0 Jul 4 14:27:23 orion kernel: [24242.259243] iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1 Jul 4 14:27:23 orion kernel: [24242.259246] iwlwifi 0000:01:00.0: 0x0048853E | branchlink2 Jul 4 14:27:23 orion kernel: [24242.259248] iwlwifi 0000:01:00.0: 0x00479392 | interruptlink1 Jul 4 14:27:23 orion kernel: [24242.259251] iwlwifi 0000:01:00.0: 0x00479392 | interruptlink2 Jul 4 14:27:23 orion kernel: [24242.259253] iwlwifi 0000:01:00.0: 0x000111A2 | data1 Jul 4 14:27:23 orion kernel: [24242.259256] iwlwifi 0000:01:00.0: 0xFF000000 | data2 Jul 4 14:27:23 orion kernel: [24242.259258] iwlwifi 0000:01:00.0: 0xF0000008 | data3 Jul 4 14:27:23 orion kernel: [24242.259260] iwlwifi 0000:01:00.0: 0x1A417ECD | beacon time Jul 4 14:27:23 orion kernel: [24242.259263] iwlwifi 0000:01:00.0: 0x66536102 | tsf low Jul 4 14:27:23 orion kernel: [24242.259265] iwlwifi 0000:01:00.0: 0x00000116 | tsf hi Jul 4 14:27:23 orion kernel: [24242.259268] iwlwifi 0000:01:00.0: 0x00000000 | time gp1 Jul 4 14:27:23 orion kernel: [24242.259271] iwlwifi 0000:01:00.0: 0x1238B516 | time gp2 Jul 4 14:27:23 orion kernel: [24242.259274] iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type Jul 4 14:27:23 orion kernel: [24242.259278] iwlwifi 0000:01:00.0: 0x0000002E | uCode version major Jul 4 14:27:23 orion kernel: [24242.259281] iwlwifi 0000:01:00.0: 0x6BF1DF06 | uCode version minor Jul 4 14:27:23 orion kernel: [24242.259284] iwlwifi 0000:01:00.0: 0x00000321 | hw version Jul 4 14:27:23 orion kernel: [24242.259287] iwlwifi 0000:01:00.0: 0x00C89004 | board version Jul 4 14:27:23 orion kernel: [24242.259289] iwlwifi 0000:01:00.0: 0x001C019C | hcmd Jul 4 14:27:23 orion kernel: [24242.259292] iwlwifi 0000:01:00.0: 0x24022000 | isr0 Jul 4 14:27:23 orion kernel: [24242.259295] iwlwifi 0000:01:00.0: 0x00000000 | isr1 Jul 4 14:27:23 orion kernel: [24242.259298] iwlwifi 0000:01:00.0: 0x08001802 | isr2 Jul 4 14:27:23 orion kernel: [24242.259301] iwlwifi 0000:01:00.0: 0x004154C0 | isr3 Jul 4 14:27:23 orion kernel: [24242.259304] iwlwifi 0000:01:00.0: 0x00000000 | isr4 Jul 4 14:27:23 orion kernel: [24242.259306] iwlwifi 0000:01:00.0: 0x001C019C | last cmd Id Jul 4 14:27:23 orion kernel: [24242.259309] iwlwifi 0000:01:00.0: 0x000111A2 | wait_event Jul 4 14:27:23 orion kernel: [24242.259312] iwlwifi 0000:01:00.0: 0x00000094 | l2p_control Jul 4 14:27:23 orion kernel: [24242.259315] iwlwifi 0000:01:00.0: 0x00010034 | l2p_duration Jul 4 14:27:23 orion kernel: [24242.259318] iwlwifi 0000:01:00.0: 0x0000000F | l2p_mhvalid Jul 4 14:27:23 orion kernel: [24242.259321] iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match Jul 4 14:27:23 orion kernel: [24242.259323] iwlwifi 0000:01:00.0: 0x0000000D | lmpm_pmg_sel Jul 4 14:27:23 orion kernel: [24242.259326] iwlwifi 0000:01:00.0: 0x08081424 | timestamp Jul 4 14:27:23 orion kernel: [24242.259329] iwlwifi 0000:01:00.0: 0x0000983C | flow_handler Jul 4 14:27:23 orion kernel: [24242.259435] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Jul 4 14:27:23 orion kernel: [24242.259438] iwlwifi 0000:01:00.0: Status: 0x00000040, count: 7 Jul 4 14:27:23 orion kernel: [24242.259441] iwlwifi 0000:01:00.0: 0x20000066 | NMI_INTERRUPT_HOST Jul 4 14:27:23 orion kernel: [24242.259443] iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1 Jul 4 14:27:23 orion kernel: [24242.259445] iwlwifi 0000:01:00.0: 0xC008888E | umac branchlink2 Jul 4 14:27:23 orion kernel: [24242.259447] iwlwifi 0000:01:00.0: 0xC0084414 | umac interruptlink1 Jul 4 14:27:23 orion kernel: [24242.259450] iwlwifi 0000:01:00.0: 0xC0084414 | umac interruptlink2 Jul 4 14:27:23 orion kernel: [24242.259452] iwlwifi 0000:01:00.0: 0x01000000 | umac data1 Jul 4 14:27:23 orion kernel: [24242.259454] iwlwifi 0000:01:00.0: 0xC0084414 | umac data2 Jul 4 14:27:23 orion kernel: [24242.259456] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data3 Jul 4 14:27:23 orion kernel: [24242.259459] iwlwifi 0000:01:00.0: 0x0000002E | umac major Jul 4 14:27:23 orion kernel: [24242.259461] iwlwifi 0000:01:00.0: 0x6BF1DF06 | umac minor Jul 4 14:27:23 orion kernel: [24242.259463] iwlwifi 0000:01:00.0: 0x1238B502 | frame pointer Jul 4 14:27:23 orion kernel: [24242.259465] iwlwifi 0000:01:00.0: 0xC088627C | stack pointer Jul 4 14:27:23 orion kernel: [24242.259468] iwlwifi 0000:01:00.0: 0x001C019C | last host cmd Jul 4 14:27:23 orion kernel: [24242.259470] iwlwifi 0000:01:00.0: 0x00000000 | isr status reg Jul 4 14:27:23 orion kernel: [24242.259549] iwlwifi 0000:01:00.0: Fseq Registers: Jul 4 14:27:23 orion kernel: [24242.259588] iwlwifi 0000:01:00.0: 0xA3538F6A | FSEQ_ERROR_CODE Jul 4 14:27:23 orion kernel: [24242.259627] iwlwifi 0000:01:00.0: 0x00000000 | FSEQ_TOP_INIT_VERSION Jul 4 14:27:23 orion kernel: [24242.259665] iwlwifi 0000:01:00.0: 0x4731FF8D | FSEQ_CNVIO_INIT_VERSION Jul 4 14:27:23 orion kernel: [24242.259702] iwlwifi 0000:01:00.0: 0x0000A371 | FSEQ_OTP_VERSION Jul 4 14:27:23 orion kernel: [24242.259740] iwlwifi 0000:01:00.0: 0xAFD7FD6A | FSEQ_TOP_CONTENT_VERSION Jul 4 14:27:23 orion kernel: [24242.259778] iwlwifi 0000:01:00.0: 0xD8866B70 | FSEQ_ALIVE_TOKEN Jul 4 14:27:23 orion kernel: [24242.259815] iwlwifi 0000:01:00.0: 0xB13F0BBB | FSEQ_CNVI_ID Jul 4 14:27:23 orion kernel: [24242.259853] iwlwifi 0000:01:00.0: 0x3D6CE83D | FSEQ_CNVR_ID Jul 4 14:27:23 orion kernel: [24242.259891] iwlwifi 0000:01:00.0: 0x01000200 | CNVI_AUX_MISC_CHIP Jul 4 14:27:23 orion kernel: [24242.259930] iwlwifi 0000:01:00.0: 0x01300202 | CNVR_AUX_MISC_CHIP Jul 4 14:27:23 orion kernel: [24242.259971] iwlwifi 0000:01:00.0: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM Jul 4 14:27:23 orion kernel: [24242.260060] iwlwifi 0000:01:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR Jul 4 14:27:23 orion kernel: [24242.260100] iwlwifi 0000:01:00.0: Collecting data: trigger 2 fired. Jul 4 14:27:23 orion kernel: [24242.962132] iwlwifi 0000:01:00.0: Applying debug destination EXTERNAL_DRAM Jul 4 14:27:23 orion kernel: [24243.079255] iwlwifi 0000:01:00.0: Applying debug destination EXTERNAL_DRAM Jul 4 14:27:23 orion kernel: [24243.146861] iwlwifi 0000:01:00.0: FW already configured (0) - re-configuring Jul 4 15:33:36 orion kernel: [28216.150677] iwlwifi 0000:01:00.0: Queue 10 is active on fifo 3 and stuck for 10000 ms. SW [1, 3] HW [1, 3] FH TRB=0x080305002 Jul 4 15:33:36 orion kernel: [28216.150924] iwlwifi 0000:01:00.0: Microcode SW error detected. Restarting 0x0. Jul 4 15:33:36 orion kernel: [28216.151155] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Jul 4 15:33:36 orion kernel: [28216.151159] iwlwifi 0000:01:00.0: Status: 0x00000040, count: 6 Jul 4 15:33:36 orion kernel: [28216.151162] iwlwifi 0000:01:00.0: Loaded firmware version: 46.6bf1df06.0 Jul 4 15:33:36 orion kernel: [28216.151166] iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN Jul 4 15:33:36 orion kernel: [28216.151169] iwlwifi 0000:01:00.0: 0x0000A210 | trm_hw_status0 Jul 4 15:33:36 orion kernel: [28216.151172] iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1 Jul 4 15:33:36 orion kernel: [28216.151174] iwlwifi 0000:01:00.0: 0x0048853E | branchlink2 Jul 4 15:33:36 orion kernel: [28216.151177] iwlwifi 0000:01:00.0: 0x00479392 | interruptlink1 Jul 4 15:33:36 orion kernel: [28216.151179] iwlwifi 0000:01:00.0: 0x00479392 | interruptlink2 Jul 4 15:33:36 orion kernel: [28216.151181] iwlwifi 0000:01:00.0: 0x000111A2 | data1 Jul 4 15:33:36 orion kernel: [28216.151184] iwlwifi 0000:01:00.0: 0xFF000000 | data2 Jul 4 15:33:36 orion kernel: [28216.151186] iwlwifi 0000:01:00.0: 0xF0000008 | data3 Jul 4 15:33:36 orion kernel: [28216.151189] iwlwifi 0000:01:00.0: 0x18C1672D | beacon time Jul 4 15:33:36 orion kernel: [28216.151191] iwlwifi 0000:01:00.0: 0x532F789E | tsf low Jul 4 15:33:36 orion kernel: [28216.151193] iwlwifi 0000:01:00.0: 0x00000117 | tsf hi Jul 4 15:33:36 orion kernel: [28216.151195] iwlwifi 0000:01:00.0: 0x00000000 | time gp1 Jul 4 15:33:36 orion kernel: [28216.151197] iwlwifi 0000:01:00.0: 0xECD074A0 | time gp2 Jul 4 15:33:36 orion kernel: [28216.151200] iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type Jul 4 15:33:36 orion kernel: [28216.151202] iwlwifi 0000:01:00.0: 0x0000002E | uCode version major Jul 4 15:33:36 orion kernel: [28216.151204] iwlwifi 0000:01:00.0: 0x6BF1DF06 | uCode version minor Jul 4 15:33:36 orion kernel: [28216.151206] iwlwifi 0000:01:00.0: 0x00000321 | hw version Jul 4 15:33:36 orion kernel: [28216.151208] iwlwifi 0000:01:00.0: 0x00C89004 | board version Jul 4 15:33:36 orion kernel: [28216.151210] iwlwifi 0000:01:00.0: 0x008D019C | hcmd Jul 4 15:33:36 orion kernel: [28216.151213] iwlwifi 0000:01:00.0: 0x24022000 | isr0 Jul 4 15:33:36 orion kernel: [28216.151215] iwlwifi 0000:01:00.0: 0x00000000 | isr1 Jul 4 15:33:36 orion kernel: [28216.151217] iwlwifi 0000:01:00.0: 0x08001802 | isr2 Jul 4 15:33:36 orion kernel: [28216.151219] iwlwifi 0000:01:00.0: 0x004154C0 | isr3 Jul 4 15:33:36 orion kernel: [28216.151221] iwlwifi 0000:01:00.0: 0x00000000 | isr4 Jul 4 15:33:36 orion kernel: [28216.151223] iwlwifi 0000:01:00.0: 0x008D019C | last cmd Id Jul 4 15:33:36 orion kernel: [28216.151225] iwlwifi 0000:01:00.0: 0x000111A2 | wait_event Jul 4 15:33:36 orion kernel: [28216.151227] iwlwifi 0000:01:00.0: 0x00000094 | l2p_control Jul 4 15:33:36 orion kernel: [28216.151230] iwlwifi 0000:01:00.0: 0x00010034 | l2p_duration Jul 4 15:33:36 orion kernel: [28216.151232] iwlwifi 0000:01:00.0: 0x0000000F | l2p_mhvalid Jul 4 15:33:36 orion kernel: [28216.151234] iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match Jul 4 15:33:36 orion kernel: [28216.151236] iwlwifi 0000:01:00.0: 0x0000000D | lmpm_pmg_sel Jul 4 15:33:36 orion kernel: [28216.151238] iwlwifi 0000:01:00.0: 0x08081424 | timestamp Jul 4 15:33:36 orion kernel: [28216.151240] iwlwifi 0000:01:00.0: 0x0000E0E8 | flow_handler Jul 4 15:33:36 orion kernel: [28216.151347] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Jul 4 15:33:36 orion kernel: [28216.151349] iwlwifi 0000:01:00.0: Status: 0x00000040, count: 7 Jul 4 15:33:36 orion kernel: [28216.151352] iwlwifi 0000:01:00.0: 0x20000066 | NMI_INTERRUPT_HOST Jul 4 15:33:36 orion kernel: [28216.151354] iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1 Jul 4 15:33:36 orion kernel: [28216.151356] iwlwifi 0000:01:00.0: 0xC008888E | umac branchlink2 Jul 4 15:33:36 orion kernel: [28216.151358] iwlwifi 0000:01:00.0: 0xC0084414 | umac interruptlink1 Jul 4 15:33:36 orion kernel: [28216.151360] iwlwifi 0000:01:00.0: 0xC0084414 | umac interruptlink2 Jul 4 15:33:36 orion kernel: [28216.151362] iwlwifi 0000:01:00.0: 0x01000000 | umac data1 Jul 4 15:33:36 orion kernel: [28216.151364] iwlwifi 0000:01:00.0: 0xC0084414 | umac data2 Jul 4 15:33:36 orion kernel: [28216.151366] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data3 Jul 4 15:33:36 orion kernel: [28216.151368] iwlwifi 0000:01:00.0: 0x0000002E | umac major Jul 4 15:33:36 orion kernel: [28216.151370] iwlwifi 0000:01:00.0: 0x6BF1DF06 | umac minor Jul 4 15:33:36 orion kernel: [28216.151372] iwlwifi 0000:01:00.0: 0xECD0748B | frame pointer Jul 4 15:33:36 orion kernel: [28216.151374] iwlwifi 0000:01:00.0: 0xC088627C | stack pointer Jul 4 15:33:36 orion kernel: [28216.151376] iwlwifi 0000:01:00.0: 0x008D019C | last host cmd Jul 4 15:33:36 orion kernel: [28216.151378] iwlwifi 0000:01:00.0: 0x00000000 | isr status reg Jul 4 15:33:36 orion kernel: [28216.151457] iwlwifi 0000:01:00.0: Fseq Registers: Jul 4 15:33:36 orion kernel: [28216.151495] iwlwifi 0000:01:00.0: 0xA3538F6A | FSEQ_ERROR_CODE Jul 4 15:33:36 orion kernel: [28216.151532] iwlwifi 0000:01:00.0: 0x00000000 | FSEQ_TOP_INIT_VERSION Jul 4 15:33:36 orion kernel: [28216.151570] iwlwifi 0000:01:00.0: 0x4731FF8D | FSEQ_CNVIO_INIT_VERSION Jul 4 15:33:36 orion kernel: [28216.151608] iwlwifi 0000:01:00.0: 0x0000A371 | FSEQ_OTP_VERSION Jul 4 15:33:36 orion kernel: [28216.151646] iwlwifi 0000:01:00.0: 0xAFD7FD6A | FSEQ_TOP_CONTENT_VERSION Jul 4 15:33:36 orion kernel: [28216.151682] iwlwifi 0000:01:00.0: 0xD8866B70 | FSEQ_ALIVE_TOKEN Jul 4 15:33:36 orion kernel: [28216.151720] iwlwifi 0000:01:00.0: 0xB13F0BBB | FSEQ_CNVI_ID Jul 4 15:33:36 orion kernel: [28216.151757] iwlwifi 0000:01:00.0: 0x3D6CE83D | FSEQ_CNVR_ID Jul 4 15:33:36 orion kernel: [28216.151794] iwlwifi 0000:01:00.0: 0x01000200 | CNVI_AUX_MISC_CHIP Jul 4 15:33:36 orion kernel: [28216.151833] iwlwifi 0000:01:00.0: 0x01300202 | CNVR_AUX_MISC_CHIP Jul 4 15:33:36 orion kernel: [28216.151873] iwlwifi 0000:01:00.0: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM Jul 4 15:33:36 orion kernel: [28216.151963] iwlwifi 0000:01:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR Jul 4 15:33:36 orion kernel: [28216.152002] iwlwifi 0000:01:00.0: Collecting data: trigger 2 fired. Jul 4 15:33:37 orion kernel: [28216.902711] iwlwifi 0000:01:00.0: Applying debug destination EXTERNAL_DRAM Jul 4 15:33:37 orion kernel: [28217.020842] iwlwifi 0000:01:00.0: Applying debug destination EXTERNAL_DRAM Jul 4 15:33:37 orion kernel: [28217.089010] iwlwifi 0000:01:00.0: FW already configured (0) - re-configuring Jul 4 17:37:36 orion kernel: [35655.715700] iwlwifi 0000:01:00.0: Queue 11 is active on fifo 1 and stuck for 10000 ms. SW [1, 39] HW [1, 39] FH TRB=0x0c010b000 Jul 4 17:37:36 orion kernel: [35655.715979] iwlwifi 0000:01:00.0: Microcode SW error detected. Restarting 0x0. Jul 4 17:37:36 orion kernel: [35655.716169] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Jul 4 17:37:36 orion kernel: [35655.716173] iwlwifi 0000:01:00.0: Status: 0x00000040, count: 6 Jul 4 17:37:36 orion kernel: [35655.716176] iwlwifi 0000:01:00.0: Loaded firmware version: 46.6bf1df06.0 Jul 4 17:37:36 orion kernel: [35655.716180] iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN Jul 4 17:37:36 orion kernel: [35655.716182] iwlwifi 0000:01:00.0: 0x0000A210 | trm_hw_status0 Jul 4 17:37:36 orion kernel: [35655.716185] iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1 Jul 4 17:37:36 orion kernel: [35655.716188] iwlwifi 0000:01:00.0: 0x0048853E | branchlink2 Jul 4 17:37:36 orion kernel: [35655.716190] iwlwifi 0000:01:00.0: 0x00479392 | interruptlink1 Jul 4 17:37:36 orion kernel: [35655.716192] iwlwifi 0000:01:00.0: 0x00479392 | interruptlink2 Jul 4 17:37:36 orion kernel: [35655.716194] iwlwifi 0000:01:00.0: 0x0000CA32 | data1 Jul 4 17:37:36 orion kernel: [35655.716197] iwlwifi 0000:01:00.0: 0xFF000000 | data2 Jul 4 17:37:36 orion kernel: [35655.716199] iwlwifi 0000:01:00.0: 0xF0000008 | data3 Jul 4 17:37:36 orion kernel: [35655.716201] iwlwifi 0000:01:00.0: 0x18C142C6 | beacon time Jul 4 17:37:36 orion kernel: [35655.716203] iwlwifi 0000:01:00.0: 0x0E9CED09 | tsf low Jul 4 17:37:36 orion kernel: [35655.716205] iwlwifi 0000:01:00.0: 0x00000119 | tsf hi Jul 4 17:37:36 orion kernel: [35655.716207] iwlwifi 0000:01:00.0: 0x00000000 | time gp1 Jul 4 17:37:36 orion kernel: [35655.716209] iwlwifi 0000:01:00.0: 0xBB613A81 | time gp2 Jul 4 17:37:36 orion kernel: [35655.716212] iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type Jul 4 17:37:36 orion kernel: [35655.716214] iwlwifi 0000:01:00.0: 0x0000002E | uCode version major Jul 4 17:37:36 orion kernel: [35655.716216] iwlwifi 0000:01:00.0: 0x6BF1DF06 | uCode version minor Jul 4 17:37:36 orion kernel: [35655.716218] iwlwifi 0000:01:00.0: 0x00000321 | hw version Jul 4 17:37:36 orion kernel: [35655.716220] iwlwifi 0000:01:00.0: 0x00C89004 | board version Jul 4 17:37:36 orion kernel: [35655.716222] iwlwifi 0000:01:00.0: 0x0083019C | hcmd Jul 4 17:37:36 orion kernel: [35655.716224] iwlwifi 0000:01:00.0: 0x24022000 | isr0 Jul 4 17:37:36 orion kernel: [35655.716226] iwlwifi 0000:01:00.0: 0x00000000 | isr1 Jul 4 17:37:36 orion kernel: [35655.716228] iwlwifi 0000:01:00.0: 0x08001802 | isr2 Jul 4 17:37:36 orion kernel: [35655.716230] iwlwifi 0000:01:00.0: 0x004154C0 | isr3 Jul 4 17:37:36 orion kernel: [35655.716232] iwlwifi 0000:01:00.0: 0x00000000 | isr4 Jul 4 17:37:36 orion kernel: [35655.716234] iwlwifi 0000:01:00.0: 0x0083019C | last cmd Id Jul 4 17:37:36 orion kernel: [35655.716236] iwlwifi 0000:01:00.0: 0x0000CA32 | wait_event Jul 4 17:37:36 orion kernel: [35655.716239] iwlwifi 0000:01:00.0: 0x000000D4 | l2p_control Jul 4 17:37:36 orion kernel: [35655.716241] iwlwifi 0000:01:00.0: 0x00010034 | l2p_duration Jul 4 17:37:36 orion kernel: [35655.716243] iwlwifi 0000:01:00.0: 0x00000007 | l2p_mhvalid Jul 4 17:37:36 orion kernel: [35655.716245] iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match Jul 4 17:37:36 orion kernel: [35655.716247] iwlwifi 0000:01:00.0: 0x0000000D | lmpm_pmg_sel Jul 4 17:37:36 orion kernel: [35655.716249] iwlwifi 0000:01:00.0: 0x08081424 | timestamp Jul 4 17:37:36 orion kernel: [35655.716251] iwlwifi 0000:01:00.0: 0x000068E8 | flow_handler Jul 4 17:37:36 orion kernel: [35655.716355] iwlwifi 0000:01:00.0: Start IWL Error Log Dump: Jul 4 17:37:36 orion kernel: [35655.716358] iwlwifi 0000:01:00.0: Status: 0x00000040, count: 7 Jul 4 17:37:36 orion kernel: [35655.716360] iwlwifi 0000:01:00.0: 0x20000066 | NMI_INTERRUPT_HOST Jul 4 17:37:36 orion kernel: [35655.716362] iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1 Jul 4 17:37:36 orion kernel: [35655.716364] iwlwifi 0000:01:00.0: 0xC008888E | umac branchlink2 Jul 4 17:37:36 orion kernel: [35655.716366] iwlwifi 0000:01:00.0: 0xC0084414 | umac interruptlink1 Jul 4 17:37:36 orion kernel: [35655.716368] iwlwifi 0000:01:00.0: 0xC0084414 | umac interruptlink2 Jul 4 17:37:36 orion kernel: [35655.716370] iwlwifi 0000:01:00.0: 0x01000000 | umac data1 Jul 4 17:37:36 orion kernel: [35655.716372] iwlwifi 0000:01:00.0: 0xC0084414 | umac data2 Jul 4 17:37:36 orion kernel: [35655.716375] iwlwifi 0000:01:00.0: 0xDEADBEEF | umac data3 Jul 4 17:37:36 orion kernel: [35655.716377] iwlwifi 0000:01:00.0: 0x0000002E | umac major Jul 4 17:37:36 orion kernel: [35655.716379] iwlwifi 0000:01:00.0: 0x6BF1DF06 | umac minor Jul 4 17:37:36 orion kernel: [35655.716381] iwlwifi 0000:01:00.0: 0xBB613A6D | frame pointer Jul 4 17:37:36 orion kernel: [35655.716383] iwlwifi 0000:01:00.0: 0xC088627C | stack pointer Jul 4 17:37:36 orion kernel: [35655.716385] iwlwifi 0000:01:00.0: 0x0083019C | last host cmd Jul 4 17:37:36 orion kernel: [35655.716387] iwlwifi 0000:01:00.0: 0x00000000 | isr status reg Jul 4 17:37:36 orion kernel: [35655.716463] iwlwifi 0000:01:00.0: Fseq Registers: Jul 4 17:37:36 orion kernel: [35655.716501] iwlwifi 0000:01:00.0: 0xA3538F6A | FSEQ_ERROR_CODE Jul 4 17:37:36 orion kernel: [35655.716539] iwlwifi 0000:01:00.0: 0x00000000 | FSEQ_TOP_INIT_VERSION Jul 4 17:37:36 orion kernel: [35655.716576] iwlwifi 0000:01:00.0: 0x4731FF8D | FSEQ_CNVIO_INIT_VERSION Jul 4 17:37:36 orion kernel: [35655.716613] iwlwifi 0000:01:00.0: 0x0000A371 | FSEQ_OTP_VERSION Jul 4 17:37:36 orion kernel: [35655.716651] iwlwifi 0000:01:00.0: 0xAFD7FD6A | FSEQ_TOP_CONTENT_VERSION Jul 4 17:37:36 orion kernel: [35655.716688] iwlwifi 0000:01:00.0: 0xD8866B70 | FSEQ_ALIVE_TOKEN Jul 4 17:37:36 orion kernel: [35655.716725] iwlwifi 0000:01:00.0: 0xB13F0BBB | FSEQ_CNVI_ID Jul 4 17:37:36 orion kernel: [35655.716765] iwlwifi 0000:01:00.0: 0x3D6CE83D | FSEQ_CNVR_ID Jul 4 17:37:36 orion kernel: [35655.716804] iwlwifi 0000:01:00.0: 0x01000200 | CNVI_AUX_MISC_CHIP Jul 4 17:37:36 orion kernel: [35655.716843] iwlwifi 0000:01:00.0: 0x01300202 | CNVR_AUX_MISC_CHIP Jul 4 17:37:36 orion kernel: [35655.716884] iwlwifi 0000:01:00.0: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM Jul 4 17:37:36 orion kernel: [35655.716973] iwlwifi 0000:01:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR Jul 4 17:37:36 orion kernel: [35655.717012] iwlwifi 0000:01:00.0: Collecting data: trigger 2 fired. Jul 4 17:37:37 orion kernel: [35656.417149] iwlwifi 0000:01:00.0: Applying debug destination EXTERNAL_DRAM Jul 4 17:37:37 orion kernel: [35656.534533] iwlwifi 0000:01:00.0: Applying debug destination EXTERNAL_DRAM Jul 4 17:37:37 orion kernel: [35656.602228] iwlwifi 0000:01:00.0: FW already configured (0) - re-configuring To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1886278/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp