Yeah, more internet problems.. This is on the latest kernel (5.4.0-51-generic)
dmesg | grep iwlwifi. [ 4.108531] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002) [ 4.158886] iwlwifi 0000:00:14.3: Found debug destination: EXTERNAL_DRAM [ 4.158892] iwlwifi 0000:00:14.3: Found debug configuration: 0 [ 4.159693] iwlwifi 0000:00:14.3: loaded firmware version 46.6bf1df06.0 op_mode iwlmvm [ 4.736190] iwlwifi 0000:00:14.3: Detected Intel(R) Wireless-AC 9560 160MHz, REV=0x318 [ 4.745247] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [ 4.746081] iwlwifi 0000:00:14.3: Allocated 0x00400000 bytes for firmware monitor. [ 4.927229] iwlwifi 0000:00:14.3: base HW address: dc:fb:48:9e:14:f2 [ 6.083945] iwlwifi 0000:00:14.3 wlo1: renamed from wlan0 [ 9.520302] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [ 9.635490] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [ 9.701325] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring [ 9.742321] iwlwifi 0000:00:14.3: BIOS contains WGDS but no WRDS [ 2351.670756] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [ 2351.787160] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [ 2351.852989] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring [ 2351.862035] iwlwifi 0000:00:14.3: BIOS contains WGDS but no WRDS [20014.308361] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [20014.423337] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [20014.489067] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring [20014.497807] iwlwifi 0000:00:14.3: BIOS contains WGDS but no WRDS [27859.853086] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0. [27859.853461] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [27859.853466] iwlwifi 0000:00:14.3: Status: 0x00000040, count: 6 [27859.853470] iwlwifi 0000:00:14.3: Loaded firmware version: 46.6bf1df06.0 [27859.853475] iwlwifi 0000:00:14.3: 0x00004424 | ADVANCED_SYSASSERT [27859.853478] iwlwifi 0000:00:14.3: 0x0080A604 | trm_hw_status0 [27859.853481] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1 [27859.853485] iwlwifi 0000:00:14.3: 0x004882DA | branchlink2 [27859.853488] iwlwifi 0000:00:14.3: 0x0047932A | interruptlink1 [27859.853491] iwlwifi 0000:00:14.3: 0x00000000 | interruptlink2 [27859.853494] iwlwifi 0000:00:14.3: 0x000B7C5D | data1 [27859.853497] iwlwifi 0000:00:14.3: 0x00000C31 | data2 [27859.853500] iwlwifi 0000:00:14.3: 0x0000005F | data3 [27859.853503] iwlwifi 0000:00:14.3: 0xC680A92A | beacon time [27859.853506] iwlwifi 0000:00:14.3: 0x89A826DE | tsf low [27859.853509] iwlwifi 0000:00:14.3: 0x000000F7 | tsf hi [27859.853512] iwlwifi 0000:00:14.3: 0x00000000 | time gp1 [27859.853515] iwlwifi 0000:00:14.3: 0xD39F2D57 | time gp2 [27859.853518] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type [27859.853522] iwlwifi 0000:00:14.3: 0x0000002E | uCode version major [27859.853525] iwlwifi 0000:00:14.3: 0x6BF1DF06 | uCode version minor [27859.853528] iwlwifi 0000:00:14.3: 0x00000312 | hw version [27859.853531] iwlwifi 0000:00:14.3: 0x00489008 | board version [27859.853534] iwlwifi 0000:00:14.3: 0x0B7C001C | hcmd [27859.853537] iwlwifi 0000:00:14.3: 0xA0022002 | isr0 [27859.853540] iwlwifi 0000:00:14.3: 0x00000000 | isr1 [27859.853543] iwlwifi 0000:00:14.3: 0x0800180A | isr2 [27859.853546] iwlwifi 0000:00:14.3: 0x404174C4 | isr3 [27859.853549] iwlwifi 0000:00:14.3: 0x00000000 | isr4 [27859.853552] iwlwifi 0000:00:14.3: 0x005A019C | last cmd Id [27859.853555] iwlwifi 0000:00:14.3: 0x00018816 | wait_event [27859.853558] iwlwifi 0000:00:14.3: 0x00004A88 | l2p_control [27859.853561] iwlwifi 0000:00:14.3: 0x0001A034 | l2p_duration [27859.853564] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid [27859.853567] iwlwifi 0000:00:14.3: 0x000000EF | l2p_addr_match [27859.853571] iwlwifi 0000:00:14.3: 0x0000000D | lmpm_pmg_sel [27859.853574] iwlwifi 0000:00:14.3: 0x08081425 | timestamp [27859.853577] iwlwifi 0000:00:14.3: 0x0000A0A0 | flow_handler [27859.853729] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [27859.853735] iwlwifi 0000:00:14.3: Status: 0x00000040, count: 7 [27859.853740] iwlwifi 0000:00:14.3: 0x20000070 | NMI_INTERRUPT_LMAC_FATAL [27859.853746] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1 [27859.853751] iwlwifi 0000:00:14.3: 0xC008885E | umac branchlink2 [27859.853755] iwlwifi 0000:00:14.3: 0xC00843E8 | umac interruptlink1 [27859.853761] iwlwifi 0000:00:14.3: 0xC00843E8 | umac interruptlink2 [27859.853765] iwlwifi 0000:00:14.3: 0x00000800 | umac data1 [27859.853770] iwlwifi 0000:00:14.3: 0xC00843E8 | umac data2 [27859.853774] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data3 [27859.853778] iwlwifi 0000:00:14.3: 0x0000002E | umac major [27859.853782] iwlwifi 0000:00:14.3: 0x6BF1DF06 | umac minor [27859.853787] iwlwifi 0000:00:14.3: 0xD39F2D73 | frame pointer [27859.853792] iwlwifi 0000:00:14.3: 0xC088627C | stack pointer [27859.853797] iwlwifi 0000:00:14.3: 0x005C010C | last host cmd [27859.853802] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg [27859.853828] iwlwifi 0000:00:14.3: Fseq Registers: [27859.853852] iwlwifi 0000:00:14.3: 0xCD2BBD11 | FSEQ_ERROR_CODE [27859.853864] iwlwifi 0000:00:14.3: 0x00000000 | FSEQ_TOP_INIT_VERSION [27859.853875] iwlwifi 0000:00:14.3: 0xE50B381A | FSEQ_CNVIO_INIT_VERSION [27859.853885] iwlwifi 0000:00:14.3: 0x0000A384 | FSEQ_OTP_VERSION [27859.853895] iwlwifi 0000:00:14.3: 0xA7EB4F4E | FSEQ_TOP_CONTENT_VERSION [27859.853906] iwlwifi 0000:00:14.3: 0x0D31271F | FSEQ_ALIVE_TOKEN [27859.853917] iwlwifi 0000:00:14.3: 0x04ECFD11 | FSEQ_CNVI_ID [27859.853928] iwlwifi 0000:00:14.3: 0x2ECB9A69 | FSEQ_CNVR_ID [27859.853938] iwlwifi 0000:00:14.3: 0x01000100 | CNVI_AUX_MISC_CHIP [27859.853951] iwlwifi 0000:00:14.3: 0x01300202 | CNVR_AUX_MISC_CHIP [27859.853964] iwlwifi 0000:00:14.3: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM [27859.854008] iwlwifi 0000:00:14.3: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR [27859.854021] iwlwifi 0000:00:14.3: Collecting data: trigger 2 fired. [27863.517285] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [27863.634331] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [27863.700374] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring [27863.717954] iwlwifi 0000:00:14.3: BIOS contains WGDS but no WRDS [27903.927042] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [27904.044427] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [27904.116430] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring [27904.135288] iwlwifi 0000:00:14.3: BIOS contains WGDS but no WRDS [30904.676833] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0. [30904.677370] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [30904.677375] iwlwifi 0000:00:14.3: Status: 0x00000040, count: 6 [30904.677378] iwlwifi 0000:00:14.3: Loaded firmware version: 46.6bf1df06.0 [30904.677382] iwlwifi 0000:00:14.3: 0x00004424 | ADVANCED_SYSASSERT [30904.677388] iwlwifi 0000:00:14.3: 0x0080A604 | trm_hw_status0 [30904.677395] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1 [30904.677402] iwlwifi 0000:00:14.3: 0x004882DA | branchlink2 [30904.677405] iwlwifi 0000:00:14.3: 0x0047932A | interruptlink1 [30904.677407] iwlwifi 0000:00:14.3: 0x00000000 | interruptlink2 [30904.677410] iwlwifi 0000:00:14.3: 0x000A2607 | data1 [30904.677412] iwlwifi 0000:00:14.3: 0x00000431 | data2 [30904.677414] iwlwifi 0000:00:14.3: 0x0000005F | data3 [30904.677417] iwlwifi 0000:00:14.3: 0x72800D98 | beacon time [30904.677419] iwlwifi 0000:00:14.3: 0x3F24226E | tsf low [30904.677421] iwlwifi 0000:00:14.3: 0x000000F8 | tsf hi [30904.677424] iwlwifi 0000:00:14.3: 0x00000000 | time gp1 [30904.677426] iwlwifi 0000:00:14.3: 0xB2D98E8B | time gp2 [30904.677428] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type [30904.677434] iwlwifi 0000:00:14.3: 0x0000002E | uCode version major [30904.677437] iwlwifi 0000:00:14.3: 0x6BF1DF06 | uCode version minor [30904.677439] iwlwifi 0000:00:14.3: 0x00000312 | hw version [30904.677469] iwlwifi 0000:00:14.3: 0x00489008 | board version [30904.677472] iwlwifi 0000:00:14.3: 0x0A26001C | hcmd [30904.677474] iwlwifi 0000:00:14.3: 0xA0022002 | isr0 [30904.677477] iwlwifi 0000:00:14.3: 0x00000000 | isr1 [30904.677479] iwlwifi 0000:00:14.3: 0x0800180A | isr2 [30904.677487] iwlwifi 0000:00:14.3: 0x4041A0C4 | isr3 [30904.677493] iwlwifi 0000:00:14.3: 0x00000000 | isr4 [30904.677501] iwlwifi 0000:00:14.3: 0x00F2019C | last cmd Id [30904.677508] iwlwifi 0000:00:14.3: 0x00018816 | wait_event [30904.677515] iwlwifi 0000:00:14.3: 0x00004288 | l2p_control [30904.677521] iwlwifi 0000:00:14.3: 0x0001A034 | l2p_duration [30904.677527] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid [30904.677531] iwlwifi 0000:00:14.3: 0x000000EF | l2p_addr_match [30904.677534] iwlwifi 0000:00:14.3: 0x0000000D | lmpm_pmg_sel [30904.677537] iwlwifi 0000:00:14.3: 0x08081425 | timestamp [30904.677539] iwlwifi 0000:00:14.3: 0x00007870 | flow_handler [30904.677720] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [30904.677754] iwlwifi 0000:00:14.3: Status: 0x00000040, count: 7 [30904.677758] iwlwifi 0000:00:14.3: 0x20000070 | NMI_INTERRUPT_LMAC_FATAL [30904.677761] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1 [30904.677786] iwlwifi 0000:00:14.3: 0xC008885E | umac branchlink2 [30904.677790] iwlwifi 0000:00:14.3: 0xC00843E8 | umac interruptlink1 [30904.677795] iwlwifi 0000:00:14.3: 0xC00843E8 | umac interruptlink2 [30904.677798] iwlwifi 0000:00:14.3: 0x00000800 | umac data1 [30904.677802] iwlwifi 0000:00:14.3: 0xC00843E8 | umac data2 [30904.677807] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data3 [30904.677811] iwlwifi 0000:00:14.3: 0x0000002E | umac major [30904.677814] iwlwifi 0000:00:14.3: 0x6BF1DF06 | umac minor [30904.677818] iwlwifi 0000:00:14.3: 0xB2D98EA5 | frame pointer [30904.677821] iwlwifi 0000:00:14.3: 0xC088627C | stack pointer [30904.677824] iwlwifi 0000:00:14.3: 0x00F4010C | last host cmd [30904.677826] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg [30904.677844] iwlwifi 0000:00:14.3: Fseq Registers: [30904.677854] iwlwifi 0000:00:14.3: 0xCD2BBD11 | FSEQ_ERROR_CODE [30904.677864] iwlwifi 0000:00:14.3: 0x00000000 | FSEQ_TOP_INIT_VERSION [30904.677875] iwlwifi 0000:00:14.3: 0xE50B381A | FSEQ_CNVIO_INIT_VERSION [30904.677885] iwlwifi 0000:00:14.3: 0x0000A384 | FSEQ_OTP_VERSION [30904.677895] iwlwifi 0000:00:14.3: 0xA7EB4F4E | FSEQ_TOP_CONTENT_VERSION [30904.677905] iwlwifi 0000:00:14.3: 0x0D31271F | FSEQ_ALIVE_TOKEN [30904.677915] iwlwifi 0000:00:14.3: 0x04ECFD11 | FSEQ_CNVI_ID [30904.677925] iwlwifi 0000:00:14.3: 0x2ECB9A69 | FSEQ_CNVR_ID [30904.677935] iwlwifi 0000:00:14.3: 0x01000100 | CNVI_AUX_MISC_CHIP [30904.677947] iwlwifi 0000:00:14.3: 0x01300202 | CNVR_AUX_MISC_CHIP [30904.677960] iwlwifi 0000:00:14.3: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM [30904.678003] iwlwifi 0000:00:14.3: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR [30904.678027] iwlwifi 0000:00:14.3: Collecting data: trigger 2 fired. [30908.384941] iwlwifi 0000:00:14.3: Failing on timeout while stopping DMA channel 8 [0x07fd0001] [30908.410728] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [30908.525693] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [30908.591696] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring [30908.606520] iwlwifi 0000:00:14.3: BIOS contains WGDS but no WRDS [30908.829142] iwlwifi 0000:00:14.3: reached 10 old SN frames from 84:a1:d1:54:e6:57 on queue 6, stopping BA session on TID 0 [30931.479300] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [30931.595537] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [30931.661675] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring [30931.681445] iwlwifi 0000:00:14.3: BIOS contains WGDS but no WRDS [31044.437851] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0. [31044.438231] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [31044.438237] iwlwifi 0000:00:14.3: Status: 0x00000040, count: 6 [31044.438241] iwlwifi 0000:00:14.3: Loaded firmware version: 46.6bf1df06.0 [31044.438246] iwlwifi 0000:00:14.3: 0x00004424 | ADVANCED_SYSASSERT [31044.438250] iwlwifi 0000:00:14.3: 0x008026F4 | trm_hw_status0 [31044.438254] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1 [31044.438258] iwlwifi 0000:00:14.3: 0x004882DA | branchlink2 [31044.438261] iwlwifi 0000:00:14.3: 0x0047932A | interruptlink1 [31044.438265] iwlwifi 0000:00:14.3: 0x00000000 | interruptlink2 [31044.438268] iwlwifi 0000:00:14.3: 0x000B1DE8 | data1 [31044.438272] iwlwifi 0000:00:14.3: 0x00000C31 | data2 [31044.438275] iwlwifi 0000:00:14.3: 0x0000005F | data3 [31044.438279] iwlwifi 0000:00:14.3: 0x0B404C7F | beacon time [31044.438282] iwlwifi 0000:00:14.3: 0x4778B383 | tsf low [31044.438286] iwlwifi 0000:00:14.3: 0x000000F8 | tsf hi [31044.438289] iwlwifi 0000:00:14.3: 0x00000000 | time gp1 [31044.438293] iwlwifi 0000:00:14.3: 0x06B93D02 | time gp2 [31044.438296] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type [31044.438300] iwlwifi 0000:00:14.3: 0x0000002E | uCode version major [31044.438303] iwlwifi 0000:00:14.3: 0x6BF1DF06 | uCode version minor [31044.438307] iwlwifi 0000:00:14.3: 0x00000312 | hw version [31044.438310] iwlwifi 0000:00:14.3: 0x00489008 | board version [31044.438314] iwlwifi 0000:00:14.3: 0x0B1D001C | hcmd [31044.438317] iwlwifi 0000:00:14.3: 0x80022002 | isr0 [31044.438321] iwlwifi 0000:00:14.3: 0x00000000 | isr1 [31044.438324] iwlwifi 0000:00:14.3: 0x08001802 | isr2 [31044.438327] iwlwifi 0000:00:14.3: 0x40417CC4 | isr3 [31044.438331] iwlwifi 0000:00:14.3: 0x00000000 | isr4 [31044.438334] iwlwifi 0000:00:14.3: 0x00BE019C | last cmd Id [31044.438338] iwlwifi 0000:00:14.3: 0x0001106A | wait_event [31044.438341] iwlwifi 0000:00:14.3: 0x00000000 | l2p_control [31044.438345] iwlwifi 0000:00:14.3: 0x00002020 | l2p_duration [31044.438348] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid [31044.438351] iwlwifi 0000:00:14.3: 0x000000CF | l2p_addr_match [31044.438355] iwlwifi 0000:00:14.3: 0x0000000D | lmpm_pmg_sel [31044.438358] iwlwifi 0000:00:14.3: 0x08081425 | timestamp [31044.438362] iwlwifi 0000:00:14.3: 0x00001818 | flow_handler [31044.438516] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [31044.438522] iwlwifi 0000:00:14.3: Status: 0x00000040, count: 7 [31044.438531] iwlwifi 0000:00:14.3: 0x20000070 | NMI_INTERRUPT_LMAC_FATAL [31044.438538] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1 [31044.438543] iwlwifi 0000:00:14.3: 0xC008885E | umac branchlink2 [31044.438549] iwlwifi 0000:00:14.3: 0xC00843E8 | umac interruptlink1 [31044.438554] iwlwifi 0000:00:14.3: 0xC00843E8 | umac interruptlink2 [31044.438557] iwlwifi 0000:00:14.3: 0x00000800 | umac data1 [31044.438560] iwlwifi 0000:00:14.3: 0xC00843E8 | umac data2 [31044.438564] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data3 [31044.438567] iwlwifi 0000:00:14.3: 0x0000002E | umac major [31044.438570] iwlwifi 0000:00:14.3: 0x6BF1DF06 | umac minor [31044.438574] iwlwifi 0000:00:14.3: 0x06B93D1E | frame pointer [31044.438577] iwlwifi 0000:00:14.3: 0xC088627C | stack pointer [31044.438581] iwlwifi 0000:00:14.3: 0x00BE019C | last host cmd [31044.438584] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg [31044.438611] iwlwifi 0000:00:14.3: Fseq Registers: [31044.438625] iwlwifi 0000:00:14.3: 0xCD2BBD11 | FSEQ_ERROR_CODE [31044.438648] iwlwifi 0000:00:14.3: 0x00000000 | FSEQ_TOP_INIT_VERSION [31044.438674] iwlwifi 0000:00:14.3: 0xE50B381A | FSEQ_CNVIO_INIT_VERSION [31044.438693] iwlwifi 0000:00:14.3: 0x0000A384 | FSEQ_OTP_VERSION [31044.438707] iwlwifi 0000:00:14.3: 0xA7EB4F4E | FSEQ_TOP_CONTENT_VERSION [31044.438720] iwlwifi 0000:00:14.3: 0x0D31271F | FSEQ_ALIVE_TOKEN [31044.438745] iwlwifi 0000:00:14.3: 0x04ECFD11 | FSEQ_CNVI_ID [31044.438767] iwlwifi 0000:00:14.3: 0x2ECB9A69 | FSEQ_CNVR_ID [31044.438780] iwlwifi 0000:00:14.3: 0x01000100 | CNVI_AUX_MISC_CHIP [31044.438806] iwlwifi 0000:00:14.3: 0x01300202 | CNVR_AUX_MISC_CHIP [31044.438832] iwlwifi 0000:00:14.3: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM [31044.438886] iwlwifi 0000:00:14.3: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR [31044.438909] iwlwifi 0000:00:14.3: Collecting data: trigger 2 fired. [31047.797669] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [31047.914599] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [31047.980775] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring [31047.998908] iwlwifi 0000:00:14.3: BIOS contains WGDS but no WRDS [31133.972398] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0. [31133.972775] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [31133.972781] iwlwifi 0000:00:14.3: Status: 0x00000040, count: 6 [31133.972785] iwlwifi 0000:00:14.3: Loaded firmware version: 46.6bf1df06.0 [31133.972790] iwlwifi 0000:00:14.3: 0x00004424 | ADVANCED_SYSASSERT [31133.972794] iwlwifi 0000:00:14.3: 0x0080A604 | trm_hw_status0 [31133.972798] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1 [31133.972801] iwlwifi 0000:00:14.3: 0x004882DA | branchlink2 [31133.972805] iwlwifi 0000:00:14.3: 0x0047932A | interruptlink1 [31133.972808] iwlwifi 0000:00:14.3: 0x00000000 | interruptlink2 [31133.972812] iwlwifi 0000:00:14.3: 0x000B26F3 | data1 [31133.972815] iwlwifi 0000:00:14.3: 0x00000C31 | data2 [31133.972819] iwlwifi 0000:00:14.3: 0x0000005F | data3 [31133.972822] iwlwifi 0000:00:14.3: 0xD2014F1E | beacon time [31133.972826] iwlwifi 0000:00:14.3: 0x4CCEE0E2 | tsf low [31133.972829] iwlwifi 0000:00:14.3: 0x000000F8 | tsf hi [31133.972833] iwlwifi 0000:00:14.3: 0x00000000 | time gp1 [31133.972837] iwlwifi 0000:00:14.3: 0x052089A9 | time gp2 [31133.972840] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type [31133.972844] iwlwifi 0000:00:14.3: 0x0000002E | uCode version major [31133.972848] iwlwifi 0000:00:14.3: 0x6BF1DF06 | uCode version minor [31133.972851] iwlwifi 0000:00:14.3: 0x00000312 | hw version [31133.972855] iwlwifi 0000:00:14.3: 0x00489008 | board version [31133.972859] iwlwifi 0000:00:14.3: 0x0B26001C | hcmd [31133.972862] iwlwifi 0000:00:14.3: 0xA0022002 | isr0 [31133.972865] iwlwifi 0000:00:14.3: 0x00000000 | isr1 [31133.972869] iwlwifi 0000:00:14.3: 0x0800180A | isr2 [31133.972872] iwlwifi 0000:00:14.3: 0x404170C4 | isr3 [31133.972875] iwlwifi 0000:00:14.3: 0x00000000 | isr4 [31133.972879] iwlwifi 0000:00:14.3: 0x001C019C | last cmd Id [31133.972882] iwlwifi 0000:00:14.3: 0x00018816 | wait_event [31133.972886] iwlwifi 0000:00:14.3: 0x00004288 | l2p_control [31133.972889] iwlwifi 0000:00:14.3: 0x0001A034 | l2p_duration [31133.972906] iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid [31133.972918] iwlwifi 0000:00:14.3: 0x000000E7 | l2p_addr_match [31133.972926] iwlwifi 0000:00:14.3: 0x0000000D | lmpm_pmg_sel [31133.972933] iwlwifi 0000:00:14.3: 0x08081425 | timestamp [31133.972939] iwlwifi 0000:00:14.3: 0x0000D088 | flow_handler [31133.973093] iwlwifi 0000:00:14.3: Start IWL Error Log Dump: [31133.973100] iwlwifi 0000:00:14.3: Status: 0x00000040, count: 7 [31133.973107] iwlwifi 0000:00:14.3: 0x20000070 | NMI_INTERRUPT_LMAC_FATAL [31133.973113] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1 [31133.973119] iwlwifi 0000:00:14.3: 0xC008885E | umac branchlink2 [31133.973125] iwlwifi 0000:00:14.3: 0xC00843E8 | umac interruptlink1 [31133.973130] iwlwifi 0000:00:14.3: 0xC00843E8 | umac interruptlink2 [31133.973136] iwlwifi 0000:00:14.3: 0x00000800 | umac data1 [31133.973141] iwlwifi 0000:00:14.3: 0xC00843E8 | umac data2 [31133.973147] iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data3 [31133.973153] iwlwifi 0000:00:14.3: 0x0000002E | umac major [31133.973159] iwlwifi 0000:00:14.3: 0x6BF1DF06 | umac minor [31133.973164] iwlwifi 0000:00:14.3: 0x052089C4 | frame pointer [31133.973170] iwlwifi 0000:00:14.3: 0xC088627C | stack pointer [31133.973176] iwlwifi 0000:00:14.3: 0x001D010C | last host cmd [31133.973181] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg [31133.973207] iwlwifi 0000:00:14.3: Fseq Registers: [31133.973231] iwlwifi 0000:00:14.3: 0xCD2BBD11 | FSEQ_ERROR_CODE [31133.973247] iwlwifi 0000:00:14.3: 0x00000000 | FSEQ_TOP_INIT_VERSION [31133.973261] iwlwifi 0000:00:14.3: 0xE50B381A | FSEQ_CNVIO_INIT_VERSION [31133.973275] iwlwifi 0000:00:14.3: 0x0000A384 | FSEQ_OTP_VERSION [31133.973299] iwlwifi 0000:00:14.3: 0xA7EB4F4E | FSEQ_TOP_CONTENT_VERSION [31133.973321] iwlwifi 0000:00:14.3: 0x0D31271F | FSEQ_ALIVE_TOKEN [31133.973344] iwlwifi 0000:00:14.3: 0x04ECFD11 | FSEQ_CNVI_ID [31133.973359] iwlwifi 0000:00:14.3: 0x2ECB9A69 | FSEQ_CNVR_ID [31133.973372] iwlwifi 0000:00:14.3: 0x01000100 | CNVI_AUX_MISC_CHIP [31133.973390] iwlwifi 0000:00:14.3: 0x01300202 | CNVR_AUX_MISC_CHIP [31133.973416] iwlwifi 0000:00:14.3: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM [31133.973472] iwlwifi 0000:00:14.3: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR [31133.973498] iwlwifi 0000:00:14.3: Collecting data: trigger 2 fired. [31137.440741] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [31137.557979] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM [31137.623896] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring [31137.641803] iwlwifi 0000:00:14.3: BIOS contains WGDS but no WRDS -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1895449 Title: Internet disconnected unexpectly + Xorg freeze while watching html5 video in Chrome Status in linux package in Ubuntu: In Progress Bug description: A few issues: 1)With Intel(R) Wireless-AC 9560, under kernel 5.4 for Ubuntu 20.04.1, the system sometimes gets disconnected with the network and I get the following error in syslog: iwlwifi: BIOS contains WGDS but no WRDS It is unclear if this is the cause of the problem, but this is likely related to kernel. 2) Watching HTML5 videos on Chrome with Nvidia GPU (440 driver) will sometimes cause xorg freeze. The exact cause is unknown. (Mouse, control all freeze for 5-10 seconds) 3) After Wake up from sleep got the following error on screen sof-audio-pci error: no reply expected, received 0x0 iwlwifi: BIOS contains WGDS but no WRDS 4) After wake up from a long sleep session, sometimes chrome will not render web page correctly or even freeze. It is unclear if its a Chrome problem, or a Nvidia problem, or a Kernel Problem. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-47-generic 5.4.0-47.51 ProcVersionSignature: Ubuntu 5.4.0-47.51-generic 5.4.55 Uname: Linux 5.4.0-47-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: gao 1931 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Sep 13 09:14:36 2020 InstallationDate: Installed on 2020-08-25 (19 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. Inspiron 7591 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-47-generic root=UUID=421f18c3-a8c8-4cf4-9b7b-5a7442595b1b ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-47-generic N/A linux-backports-modules-5.4.0-47-generic N/A linux-firmware 1.187.3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/30/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.7.0 dmi.board.name: 0JKGD4 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.7.0:bd06/30/2020:svnDellInc.:pnInspiron7591:pvr:rvnDellInc.:rn0JKGD4:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: Inspiron dmi.product.name: Inspiron 7591 dmi.product.sku: 0923 dmi.sys.vendor: Dell Inc. modified.conffile..etc.default.apport: [modified] mtime.conffile..etc.default.apport: 2020-09-07T23:43:13.736867 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895449/+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
