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#1 Yesterday 02:48:30

xxjustin
Member
Registered: 2024-06-29
Posts: 4

iwlwifi firmware crashes on boot sometimes, after ~one hour otherwise

I've been using Arch for around a year now, and suddenly my wifi started disconnecting randomly. After some reboots, it didn't start automatically and I needed to use 

ip link set wlan0 up

every once in a while to get it up and running. However, now sometimes it doesn't show up on 

ip link

anymore, even on reboot.

The actual network card is a Intel Corporation Wireless-AC 9560 [part of a HP ProBook x360 11 G5 EE (SBKPF)], which 

lspci -k

reports spendidly:

...
00:0c.0 Network controller: Intel Corporation Gemini Lake PCH CNVi WiFi (rev 06)
        Subsystem: Intel Corporation Wireless-AC 9560
        Kernel driver in use: iwlwifi
        Kernel modules: iwlwifi
...

I used NetworkManager for my connections, but I don't think thats the issue.

I believe I've narrowed it down to firmware issues, as dmesg spits out stuff like 

Microcode SW error detected.  Restarting 0x2000000.

.
dmesg output:

[    4.743161] iwlwifi 0000:00:0c.0: Detected crf-id 0x2816, cnv-id 0x1000100 wfpm id 0x80000000
[    4.743173] iwlwifi 0000:00:0c.0: PCI dev 31dc/0034, rev=0x312, rfid=0x105110
[    4.743178] iwlwifi 0000:00:0c.0: Detected Intel(R) Wireless-AC 9560 160MHz
[    4.781304] iwlwifi 0000:00:0c.0: WRT: Overriding region id 0
[    4.781313] iwlwifi 0000:00:0c.0: WRT: Overriding region id 1
[    4.781316] iwlwifi 0000:00:0c.0: WRT: Overriding region id 2
[    4.781318] iwlwifi 0000:00:0c.0: WRT: Overriding region id 3
[    4.781319] iwlwifi 0000:00:0c.0: WRT: Overriding region id 4
[    4.781321] iwlwifi 0000:00:0c.0: WRT: Overriding region id 6
[    4.781323] iwlwifi 0000:00:0c.0: WRT: Overriding region id 8
[    4.781325] iwlwifi 0000:00:0c.0: WRT: Overriding region id 9
[    4.781326] iwlwifi 0000:00:0c.0: WRT: Overriding region id 10
[    4.781328] iwlwifi 0000:00:0c.0: WRT: Overriding region id 11
[    4.781329] iwlwifi 0000:00:0c.0: WRT: Overriding region id 15
[    4.781331] iwlwifi 0000:00:0c.0: WRT: Overriding region id 16
[    4.781333] iwlwifi 0000:00:0c.0: WRT: Overriding region id 18
[    4.781334] iwlwifi 0000:00:0c.0: WRT: Overriding region id 19
[    4.781336] iwlwifi 0000:00:0c.0: WRT: Overriding region id 20
[    4.781337] iwlwifi 0000:00:0c.0: WRT: Overriding region id 21
[    4.781339] iwlwifi 0000:00:0c.0: WRT: Overriding region id 28
[    4.783278] iwlwifi 0000:00:0c.0: loaded firmware version 46.7e3e4b69.0 9000-pu-b0-jf-b0-46.ucode op_mode iwlmvm

... redundant (non-iwlwifi) messages here ...

[    7.016034] iwlwifi 0000:00:0c.0: Registered PHC clock: iwlwifi-PTP, with index: 0
[    9.660959] iwlwifi 0000:00:0c.0: Microcode SW error detected.  Restarting 0x2000000.
[    9.661040] iwlwifi 0000:00:0c.0: Start IWL Error Log Dump:
[    9.661043] iwlwifi 0000:00:0c.0: Transport status: 0x0000004A, valid: 6
[    9.661047] iwlwifi 0000:00:0c.0: Loaded firmware version: 46.7e3e4b69.0 9000-pu-b0-jf-b0-46.ucode
[    9.661050] iwlwifi 0000:00:0c.0: 0x00000034 | NMI_INTERRUPT_WDG           
[    9.661054] iwlwifi 0000:00:0c.0: 0x0000A2B0 | trm_hw_status0
[    9.661056] iwlwifi 0000:00:0c.0: 0x00000000 | trm_hw_status1
[    9.661058] iwlwifi 0000:00:0c.0: 0x004897FA | branchlink2
[    9.661061] iwlwifi 0000:00:0c.0: 0x0047905E | interruptlink1
[    9.661063] iwlwifi 0000:00:0c.0: 0x00481E5E | interruptlink2
[    9.661065] iwlwifi 0000:00:0c.0: 0x0001B822 | data1
[    9.661067] iwlwifi 0000:00:0c.0: 0x000003FF | data2
[    9.661070] iwlwifi 0000:00:0c.0: 0x000003FF | data3
[    9.661072] iwlwifi 0000:00:0c.0: 0x001A92B1 | beacon time
[    9.661074] iwlwifi 0000:00:0c.0: 0x00256D4D | tsf low
[    9.661076] iwlwifi 0000:00:0c.0: 0x00000000 | tsf hi
[    9.661078] iwlwifi 0000:00:0c.0: 0x00000000 | time gp1
[    9.661080] iwlwifi 0000:00:0c.0: 0x00256D4E | time gp2
[    9.661082] iwlwifi 0000:00:0c.0: 0x00000001 | uCode revision type
[    9.661084] iwlwifi 0000:00:0c.0: 0x0000002E | uCode version major
[    9.661086] iwlwifi 0000:00:0c.0: 0x7E3E4B69 | uCode version minor
[    9.661088] iwlwifi 0000:00:0c.0: 0x00000312 | hw version
[    9.661090] iwlwifi 0000:00:0c.0: 0x00C89002 | board version
[    9.661092] iwlwifi 0000:00:0c.0: 0x0000001C | hcmd
[    9.661094] iwlwifi 0000:00:0c.0: 0x20822000 | isr0
[    9.661096] iwlwifi 0000:00:0c.0: 0x00080000 | isr1
[    9.661098] iwlwifi 0000:00:0c.0: 0x08001802 | isr2
[    9.661100] iwlwifi 0000:00:0c.0: 0x40417DC1 | isr3
[    9.661102] iwlwifi 0000:00:0c.0: 0x00000002 | isr4
[    9.661104] iwlwifi 0000:00:0c.0: 0x8028FB03 | last cmd Id
[    9.661106] iwlwifi 0000:00:0c.0: 0x0001B822 | wait_event
[    9.661109] iwlwifi 0000:00:0c.0: 0x00000000 | l2p_control
[    9.661111] iwlwifi 0000:00:0c.0: 0x00010000 | l2p_duration
[    9.661113] iwlwifi 0000:00:0c.0: 0x000003BF | l2p_mhvalid
[    9.661115] iwlwifi 0000:00:0c.0: 0x00000000 | l2p_addr_match
[    9.661117] iwlwifi 0000:00:0c.0: 0x0000000D | lmpm_pmg_sel
[    9.661119] iwlwifi 0000:00:0c.0: 0x28021135 | timestamp
[    9.661121] iwlwifi 0000:00:0c.0: 0x00004870 | flow_handler
[    9.661153] iwlwifi 0000:00:0c.0: Start IWL Error Log Dump:
[    9.661155] iwlwifi 0000:00:0c.0: Transport status: 0x0000004A, valid: 7
[    9.661158] iwlwifi 0000:00:0c.0: 0x20000070 | NMI_INTERRUPT_LMAC_FATAL
[    9.661160] iwlwifi 0000:00:0c.0: 0x00000000 | umac branchlink1
[    9.661162] iwlwifi 0000:00:0c.0: 0xC0088A3A | umac branchlink2
[    9.661164] iwlwifi 0000:00:0c.0: 0xC0084458 | umac interruptlink1
[    9.661166] iwlwifi 0000:00:0c.0: 0xC0084458 | umac interruptlink2
[    9.661168] iwlwifi 0000:00:0c.0: 0x00000800 | umac data1
[    9.661170] iwlwifi 0000:00:0c.0: 0xC0084458 | umac data2
[    9.661172] iwlwifi 0000:00:0c.0: 0xDEADBEEF | umac data3
[    9.661174] iwlwifi 0000:00:0c.0: 0x0000002E | umac major
[    9.661176] iwlwifi 0000:00:0c.0: 0x7E3E4B69 | umac minor
[    9.661178] iwlwifi 0000:00:0c.0: 0x00256D69 | frame pointer
[    9.661180] iwlwifi 0000:00:0c.0: 0xC088627C | stack pointer
[    9.661182] iwlwifi 0000:00:0c.0: 0x002A010D | last host cmd
[    9.661184] iwlwifi 0000:00:0c.0: 0x00000000 | isr status reg
[    9.661202] iwlwifi 0000:00:0c.0: IML/ROM dump:
[    9.661204] iwlwifi 0000:00:0c.0: 0x00002324 | IML/ROM error/state
[    9.661221] iwlwifi 0000:00:0c.0: 0x00000003 | IML/ROM data1
[    9.661236] iwlwifi 0000:00:0c.0: Fseq Registers:
[    9.661243] iwlwifi 0000:00:0c.0: 0xF12E1135 | FSEQ_ERROR_CODE
[    9.661251] iwlwifi 0000:00:0c.0: 0x00000000 | FSEQ_TOP_INIT_VERSION
[    9.661259] iwlwifi 0000:00:0c.0: 0x20849D41 | FSEQ_CNVIO_INIT_VERSION
[    9.661267] iwlwifi 0000:00:0c.0: 0x0000A384 | FSEQ_OTP_VERSION
[    9.661275] iwlwifi 0000:00:0c.0: 0xC326EC0D | FSEQ_TOP_CONTENT_VERSION
[    9.661282] iwlwifi 0000:00:0c.0: 0x84C988D7 | FSEQ_ALIVE_TOKEN
[    9.661290] iwlwifi 0000:00:0c.0: 0x222D1D06 | FSEQ_CNVI_ID
[    9.661298] iwlwifi 0000:00:0c.0: 0xAB7AA47C | FSEQ_CNVR_ID
[    9.661306] iwlwifi 0000:00:0c.0: 0x01000100 | CNVI_AUX_MISC_CHIP
[    9.661316] iwlwifi 0000:00:0c.0: 0x01300202 | CNVR_AUX_MISC_CHIP
[    9.661326] iwlwifi 0000:00:0c.0: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[    9.661374] iwlwifi 0000:00:0c.0: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[    9.661386] iwlwifi 0000:00:0c.0: 0x55C8F595 | FSEQ_PREV_CNVIO_INIT_VERSION
[    9.661394] iwlwifi 0000:00:0c.0: 0xFAADE2A7 | FSEQ_WIFI_FSEQ_VERSION
[    9.661402] iwlwifi 0000:00:0c.0: 0x88F7B55E | FSEQ_BT_FSEQ_VERSION
[    9.661409] iwlwifi 0000:00:0c.0: 0x32CA8882 | FSEQ_CLASS_TP_VERSION
[    9.661423] iwlwifi 0000:00:0c.0: WRT: Collecting data: ini trigger 4 fired (delay=0ms).
[    9.661428] ieee80211 phy0: Hardware restart was requested
[   11.956661] iwlwifi 0000:00:0c.0: SecBoot CPU1 Status: 0x3, CPU2 Status: 0x2324
[   11.956720] iwlwifi 0000:00:0c.0: WFPM_ARC1_PD_NOTIFICATION: 0x20
[   11.956740] iwlwifi 0000:00:0c.0: HPM_SECONDARY_DEVICE_STATE: 0x42
[   11.956758] iwlwifi 0000:00:0c.0: WFPM_MAC_OTP_CFG7_ADDR: 0x0
[   11.956778] iwlwifi 0000:00:0c.0: WFPM_MAC_OTP_CFG7_DATA: 0x4
[   11.956795] iwlwifi 0000:00:0c.0: UMAC PC: 0x804533c8
[   11.956813] iwlwifi 0000:00:0c.0: LMAC PC: 0xf4e0
[   11.956820] iwlwifi 0000:00:0c.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms).
[   12.207449] iwlwifi 0000:00:0c.0: Start IWL Error Log Dump:
[   12.207460] iwlwifi 0000:00:0c.0: Transport status: 0x0000004A, valid: 2122219134
[   12.207463] iwlwifi 0000:00:0c.0: Loaded firmware version: 46.7e3e4b69.0 9000-pu-b0-jf-b0-46.ucode
[   12.207467] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | ADVANCED_SYSASSERT          
[   12.207470] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | trm_hw_status0
[   12.207472] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | trm_hw_status1
[   12.207474] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | branchlink2
[   12.207476] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | interruptlink1
[   12.207478] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | interruptlink2
[   12.207480] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | data1
[   12.207482] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | data2
[   12.207484] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | data3
[   12.207486] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | beacon time
[   12.207488] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | tsf low
[   12.207490] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | tsf hi
[   12.207492] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | time gp1
[   12.207494] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | time gp2
[   12.207497] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | uCode revision type
[   12.207499] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | uCode version major
[   12.207501] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | uCode version minor
[   12.207503] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | hw version
[   12.207505] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | board version
[   12.207507] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | hcmd
[   12.207509] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | isr0
[   12.207511] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | isr1
[   12.207513] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | isr2
[   12.207515] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | isr3
[   12.207517] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | isr4
[   12.207519] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | last cmd Id
[   12.207521] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | wait_event
[   12.207523] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | l2p_control
[   12.207525] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | l2p_duration
[   12.207527] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | l2p_mhvalid
[   12.207529] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | l2p_addr_match
[   12.207531] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | lmpm_pmg_sel
[   12.207533] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | timestamp
[   12.207535] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | flow_handler
[   12.207575] iwlwifi 0000:00:0c.0: Start IWL Error Log Dump:
[   12.207578] iwlwifi 0000:00:0c.0: Transport status: 0x0000004A, valid: 7
[   12.207580] iwlwifi 0000:00:0c.0: 0x20000034 | NMI_INTERRUPT_WDG
[   12.207583] iwlwifi 0000:00:0c.0: 0x00000000 | umac branchlink1
[   12.207585] iwlwifi 0000:00:0c.0: 0xC0088A3A | umac branchlink2
[   12.207587] iwlwifi 0000:00:0c.0: 0xC0084CC4 | umac interruptlink1
[   12.207589] iwlwifi 0000:00:0c.0: 0xC008438C | umac interruptlink2
[   12.207591] iwlwifi 0000:00:0c.0: 0x00000400 | umac data1
[   12.207594] iwlwifi 0000:00:0c.0: 0xC008438C | umac data2
[   12.207596] iwlwifi 0000:00:0c.0: 0xDEADBEEF | umac data3
[   12.207598] iwlwifi 0000:00:0c.0: 0x0000002E | umac major
[   12.207600] iwlwifi 0000:00:0c.0: 0x7E3E4B69 | umac minor
[   12.207602] iwlwifi 0000:00:0c.0: 0x00030D3C | frame pointer
[   12.207604] iwlwifi 0000:00:0c.0: 0xC0887F70 | stack pointer
[   12.207606] iwlwifi 0000:00:0c.0: 0x0000FFFF | last host cmd
[   12.207609] iwlwifi 0000:00:0c.0: 0x00000004 | isr status reg
[   12.207627] iwlwifi 0000:00:0c.0: IML/ROM dump:
[   12.207629] iwlwifi 0000:00:0c.0: 0x00002324 | IML/ROM error/state
[   12.207645] iwlwifi 0000:00:0c.0: 0x00000003 | IML/ROM data1
[   12.207660] iwlwifi 0000:00:0c.0: Fseq Registers:
[   12.207667] iwlwifi 0000:00:0c.0: 0xF12E1135 | FSEQ_ERROR_CODE
[   12.207675] iwlwifi 0000:00:0c.0: 0x00000000 | FSEQ_TOP_INIT_VERSION
[   12.207683] iwlwifi 0000:00:0c.0: 0x20849D41 | FSEQ_CNVIO_INIT_VERSION
[   12.207691] iwlwifi 0000:00:0c.0: 0x0000A384 | FSEQ_OTP_VERSION
[   12.207699] iwlwifi 0000:00:0c.0: 0xC326EC0D | FSEQ_TOP_CONTENT_VERSION
[   12.207707] iwlwifi 0000:00:0c.0: 0x84C988D7 | FSEQ_ALIVE_TOKEN
[   12.207715] iwlwifi 0000:00:0c.0: 0x222D1D06 | FSEQ_CNVI_ID
[   12.207723] iwlwifi 0000:00:0c.0: 0xAB7AA47C | FSEQ_CNVR_ID
[   12.207731] iwlwifi 0000:00:0c.0: 0x01000100 | CNVI_AUX_MISC_CHIP
[   12.207741] iwlwifi 0000:00:0c.0: 0x01300202 | CNVR_AUX_MISC_CHIP
[   12.207751] iwlwifi 0000:00:0c.0: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[   12.207799] iwlwifi 0000:00:0c.0: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[   12.207811] iwlwifi 0000:00:0c.0: 0x55C8F595 | FSEQ_PREV_CNVIO_INIT_VERSION
[   12.207819] iwlwifi 0000:00:0c.0: 0xFAADE2A7 | FSEQ_WIFI_FSEQ_VERSION
[   12.207827] iwlwifi 0000:00:0c.0: 0x88F7B55E | FSEQ_BT_FSEQ_VERSION
[   12.207835] iwlwifi 0000:00:0c.0: 0x32CA8882 | FSEQ_CLASS_TP_VERSION
[   12.207843] iwlwifi 0000:00:0c.0: Failed to start INIT ucode: -110
[   12.207847] iwlwifi 0000:00:0c.0: Failed to run INIT ucode: -110
[   12.207849] iwlwifi 0000:00:0c.0: Failed to start RT ucode: -110
[   12.207854] iwlwifi 0000:00:0c.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms).
[   12.847749] iwlwifi 0000:00:0c.0: mac start retry 0
[   12.847781] ------------[ cut here ]------------
[   12.847784] Hardware became unavailable during restart.
[   12.847881] WARNING: CPU: 2 PID: 68 at net/mac80211/util.c:1828 ieee80211_reconfig+0xda/0x1bd0 [mac80211]
[   12.848038] Modules linked in: cmac algif_hash algif_skcipher af_alg snd_sof_pci_intel_apl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda hid_sensor_custom_intel_hinge snd_hda_codec_hdmi snd_sof_pci snd_hda_codec_realtek snd_sof_xtensa_dsp hid_sensor_accel_3d snd_hda_codec_generic hid_sensor_gyro_3d snd_sof snd_hda_scodec_component hid_sensor_incl_3d hid_sensor_magn_3d hid_sensor_rotation intel_pmc_bxt hid_sensor_trigger intel_telemetry_pltdrv industrialio_triggered_buffer kfifo_buf intel_punit_ipc snd_sof_utils hid_sensor_iio_common snd_soc_acpi_intel_match industrialio snd_soc_acpi_intel_sdca_quirks intel_telemetry_core hid_sensor_custom soundwire_generic_allocation snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_soc_sdca coretemp snd_soc_avs bnep snd_soc_hda_codec kvm_intel hid_sensor_hub snd_hda_ext_core kvm snd_soc_core crct10dif_pclmul crc32_pclmul snd_compress intel_ishtp_hid spi_nor uvcvideo
[   12.848092]  ac97_bus snd_pcm_dmaengine mtd hid_multitouch 8250_dw snd_hda_intel videobuf2_vmalloc polyval_generic iwlmvm i915 spi_intel_platform snd_intel_dspcfg spi_intel uvc ghash_clmulni_intel hp_wmi sha512_ssse3 mei_pxp intel_rapl_msr videobuf2_memops mei_hdcp platform_profile wmi_bmof snd_intel_sdw_acpi sha256_ssse3 videobuf2_v4l2 btusb mac80211 btrtl sha1_ssse3 videobuf2_common snd_hda_codec aesni_intel drm_buddy btintel processor_thermal_device_pci_legacy gf128mul processor_thermal_device ttm crypto_simd cryptd videodev snd_hda_core rapl i2c_algo_bit btbcm libarc4 intel_cstate processor_thermal_wt_hint i2c_i801 snd_hwdep ptp btmtk r8169 processor_thermal_rfim wdat_wdt pcspkr psmouse mc bluetooth realtek snd_pcm processor_thermal_rapl i2c_smbus vfat drm_display_helper mdio_devres snd_timer intel_lpss_pci lpc_ich i2c_mux pps_core ucsi_acpi intel_rapl_common fat typec_ucsi intel_lpss snd libphy cec processor_thermal_wt_req idma64 intel_ish_ipc mei_me processor_thermal_power_floor intel_ishtp iwlwifi intel_gtt
[   12.848175]  processor_thermal_mbox soundcore mei typec i2c_hid_acpi intel_soc_dts_iosf roles i2c_hid video intel_pmc_core wmi intel_vsec int3400_thermal pmt_telemetry intel_hid acpi_thermal_rel wireless_hotkey pmt_class int3403_thermal soc_button_array sparse_keymap int340x_thermal_zone pinctrl_geminilake mousedev joydev mac_hid cfg80211 rfkill ip6t_REJECT nf_reject_ipv6 xt_hl ip6t_rt ipt_REJECT nf_reject_ipv4 xt_LOG nf_log_syslog xt_comment xt_limit xt_addrtype xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c ip6table_filter ip6_tables iptable_filter pkcs8_key_parser i2c_dev crypto_user loop dm_mod nfnetlink zram 842_decompress 842_compress lz4hc_compress lz4_compress ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 hid_generic usbhid serio_raw atkbd sdhci_pci libps2 sdhci_uhs2 vivaldi_fmap sdhci cqhci crc32c_intel mmc_core i8042 serio
[   12.848250] CPU: 2 UID: 0 PID: 68 Comm: kworker/2:1 Not tainted 6.13.7-zen1-1-zen #1 e3453f15cbc5f6f95569092e58e472e60ba6983e
[   12.848255] Hardware name: HP HP ProBook x360 11 G5 EE/86CF, BIOS S95 Ver. 01.17.00 12/14/2023
[   12.848258] Workqueue: events_freezable ieee80211_restart_work [mac80211]
[   12.848340] RIP: 0010:ieee80211_reconfig+0xda/0x1bd0 [mac80211]
[   12.848436] Code: 00 00 41 c6 84 24 ad 05 00 00 00 4c 89 e7 e8 3d b1 fa ff 41 89 c7 85 c0 0f 84 56 03 00 00 48 c7 c7 98 91 49 c1 e8 a6 1e 7c cd <0f> 0b 4c 89 e7 31 c9 ba 04 00 00 00 be ff ff 00 00 e8 30 e9 ff ff
[   12.848438] RSP: 0018:ffffacaf40677d60 EFLAGS: 00010282
[   12.848441] RAX: 0000000000000000 RBX: ffff88d411489ac8 RCX: 0000000000000027
[   12.848443] RDX: ffff88d47bd218c8 RSI: 0000000000000001 RDI: ffff88d47bd218c0
[   12.848444] RBP: ffff88d411489eb0 R08: ffffffff90eb58e8 R09: 00000000ffffefff
[   12.848446] R10: 0000000000000003 R11: 0000000000000002 R12: ffff88d411488900
[   12.848448] R13: ffff88d411488900 R14: ffff88d411489eb0 R15: 00000000ffffff92
[   12.848450] FS:  0000000000000000(0000) GS:ffff88d47bd00000(0000) knlGS:0000000000000000
[   12.848452] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   12.848454] CR2: 00005e77ee7e2314 CR3: 0000000170e22000 CR4: 0000000000352ef0
[   12.848456] Call Trace:
[   12.848461]  <TASK>
[   12.848463]  ? ieee80211_reconfig+0xda/0x1bd0 [mac80211 dee418da806ee5c41a1c5c6905685c6144fff5c2]
[   12.848566]  ? __warn.cold+0x93/0xed
[   12.848593]  ? ieee80211_reconfig+0xda/0x1bd0 [mac80211 dee418da806ee5c41a1c5c6905685c6144fff5c2]
[   12.848692]  ? report_bug+0xe7/0x210
[   12.848698]  ? handle_bug+0x58/0x90
[   12.848703]  ? exc_invalid_op+0x19/0xc0
[   12.848706]  ? asm_exc_invalid_op+0x1a/0x20
[   12.848711]  ? ieee80211_reconfig+0xda/0x1bd0 [mac80211 dee418da806ee5c41a1c5c6905685c6144fff5c2]
[   12.848810]  ? synchronize_rcu_expedited+0x52e/0x650
[   12.848813]  ? __pfx_autoremove_wake_function+0x10/0x10
[   12.848817]  ? __mutex_lock.constprop.0+0x162/0x7b0
[   12.848821]  ? __pfx_wait_rcu_exp_gp+0x10/0x10
[   12.848825]  ? timer_delete_sync+0xb4/0xd0
[   12.848830]  ieee80211_restart_work+0xf1/0x140 [mac80211 dee418da806ee5c41a1c5c6905685c6144fff5c2]
[   12.848916]  process_one_work+0x18f/0x350
[   12.848920]  worker_thread+0x24c/0x380
[   12.848924]  ? __pfx_worker_thread+0x10/0x10
[   12.848926]  kthread+0xcf/0x100
[   12.848930]  ? __pfx_kthread+0x10/0x10
[   12.848932]  ret_from_fork+0x31/0x50
[   12.848937]  ? __pfx_kthread+0x10/0x10
[   12.848940]  ret_from_fork_asm+0x1a/0x30
[   12.848945]  </TASK>
[   12.848947] ---[ end trace 0000000000000000 ]---
[   12.859884] iwlwifi 0000:00:0c.0: Failed to synchronize multicast groups update
[   12.874958] ------------[ cut here ]------------
[   12.874966] WARNING: CPU: 2 PID: 68 at net/mac80211/driver-ops.c:41 drv_stop+0xfd/0x110 [mac80211]
[   12.875080] Modules linked in: cmac algif_hash algif_skcipher af_alg snd_sof_pci_intel_apl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda hid_sensor_custom_intel_hinge snd_hda_codec_hdmi snd_sof_pci snd_hda_codec_realtek snd_sof_xtensa_dsp hid_sensor_accel_3d snd_hda_codec_generic hid_sensor_gyro_3d snd_sof snd_hda_scodec_component hid_sensor_incl_3d hid_sensor_magn_3d hid_sensor_rotation intel_pmc_bxt hid_sensor_trigger intel_telemetry_pltdrv industrialio_triggered_buffer kfifo_buf intel_punit_ipc snd_sof_utils hid_sensor_iio_common snd_soc_acpi_intel_match industrialio snd_soc_acpi_intel_sdca_quirks intel_telemetry_core hid_sensor_custom soundwire_generic_allocation snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_soc_sdca coretemp snd_soc_avs bnep snd_soc_hda_codec kvm_intel hid_sensor_hub snd_hda_ext_core kvm snd_soc_core crct10dif_pclmul crc32_pclmul snd_compress intel_ishtp_hid spi_nor uvcvideo
[   12.875134]  ac97_bus snd_pcm_dmaengine mtd hid_multitouch 8250_dw snd_hda_intel videobuf2_vmalloc polyval_generic iwlmvm i915 spi_intel_platform snd_intel_dspcfg spi_intel uvc ghash_clmulni_intel hp_wmi sha512_ssse3 mei_pxp intel_rapl_msr videobuf2_memops mei_hdcp platform_profile wmi_bmof snd_intel_sdw_acpi sha256_ssse3 videobuf2_v4l2 btusb mac80211 btrtl sha1_ssse3 videobuf2_common snd_hda_codec aesni_intel drm_buddy btintel processor_thermal_device_pci_legacy gf128mul processor_thermal_device ttm crypto_simd cryptd videodev snd_hda_core rapl i2c_algo_bit btbcm libarc4 intel_cstate processor_thermal_wt_hint i2c_i801 snd_hwdep ptp btmtk r8169 processor_thermal_rfim wdat_wdt pcspkr psmouse mc bluetooth realtek snd_pcm processor_thermal_rapl i2c_smbus vfat drm_display_helper mdio_devres snd_timer intel_lpss_pci lpc_ich i2c_mux pps_core ucsi_acpi intel_rapl_common fat typec_ucsi intel_lpss snd libphy cec processor_thermal_wt_req idma64 intel_ish_ipc mei_me processor_thermal_power_floor intel_ishtp iwlwifi intel_gtt
[   12.875218]  processor_thermal_mbox soundcore mei typec i2c_hid_acpi intel_soc_dts_iosf roles i2c_hid video intel_pmc_core wmi intel_vsec int3400_thermal pmt_telemetry intel_hid acpi_thermal_rel wireless_hotkey pmt_class int3403_thermal soc_button_array sparse_keymap int340x_thermal_zone pinctrl_geminilake mousedev joydev mac_hid cfg80211 rfkill ip6t_REJECT nf_reject_ipv6 xt_hl ip6t_rt ipt_REJECT nf_reject_ipv4 xt_LOG nf_log_syslog xt_comment xt_limit xt_addrtype xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c ip6table_filter ip6_tables iptable_filter pkcs8_key_parser i2c_dev crypto_user loop dm_mod nfnetlink zram 842_decompress 842_compress lz4hc_compress lz4_compress ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 hid_generic usbhid serio_raw atkbd sdhci_pci libps2 sdhci_uhs2 vivaldi_fmap sdhci cqhci crc32c_intel mmc_core i8042 serio
[   12.875295] CPU: 2 UID: 0 PID: 68 Comm: kworker/2:1 Tainted: G        W          6.13.7-zen1-1-zen #1 e3453f15cbc5f6f95569092e58e472e60ba6983e
[   12.875300] Tainted: [W]=WARN
[   12.875301] Hardware name: HP HP ProBook x360 11 G5 EE/86CF, BIOS S95 Ver. 01.17.00 12/14/2023
[   12.875305] Workqueue: events_freezable ieee80211_restart_work [mac80211]
[   12.875387] RIP: 0010:drv_stop+0xfd/0x110 [mac80211]
[   12.875468] Code: 48 85 c0 74 0e 48 8b 78 08 89 ea 48 89 de e8 6a 41 06 00 65 ff 0d 5b f5 ce 3e 0f 85 38 ff ff ff e8 c8 d5 74 cd e9 2e ff ff ff <0f> 0b 5b 5d c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 90 90 90
[   12.875471] RSP: 0018:ffffacaf40677c68 EFLAGS: 00010246
[   12.875474] RAX: 0000000000000000 RBX: ffff88d411488900 RCX: ffff88d40ec92e68
[   12.875475] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff88d411488900
[   12.875477] RBP: 0000000000000000 R08: ffffffff90ecfec8 R09: 0000000000000000
[   12.875479] R10: ffff88d40fede360 R11: 0000000000000246 R12: ffff88d411488900
[   12.875480] R13: ffffacaf40677cb0 R14: 0000000000000002 R15: 0000000000000000
[   12.875482] FS:  0000000000000000(0000) GS:ffff88d47bd00000(0000) knlGS:0000000000000000
[   12.875484] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   12.875486] CR2: 00005e77ee7e2314 CR3: 0000000170e22000 CR4: 0000000000352ef0
[   12.875489] Call Trace:
[   12.875493]  <TASK>
[   12.875495]  ? drv_stop+0xfd/0x110 [mac80211 dee418da806ee5c41a1c5c6905685c6144fff5c2]
[   12.875587]  ? __warn.cold+0x93/0xed
[   12.875617]  ? drv_stop+0xfd/0x110 [mac80211 dee418da806ee5c41a1c5c6905685c6144fff5c2]
[   12.875702]  ? report_bug+0xe7/0x210
[   12.875708]  ? handle_bug+0x58/0x90
[   12.875712]  ? exc_invalid_op+0x19/0xc0
[   12.875716]  ? asm_exc_invalid_op+0x1a/0x20
[   12.875721]  ? drv_stop+0xfd/0x110 [mac80211 dee418da806ee5c41a1c5c6905685c6144fff5c2]
[   12.875806]  ? ieee80211_stop_device+0x71/0x80 [mac80211 dee418da806ee5c41a1c5c6905685c6144fff5c2]
[   12.875907]  ieee80211_do_stop+0x78d/0xab0 [mac80211 dee418da806ee5c41a1c5c6905685c6144fff5c2]
[   12.876001]  ieee80211_stop+0x58/0x1a0 [mac80211 dee418da806ee5c41a1c5c6905685c6144fff5c2]
[   12.876093]  __dev_close_many+0xe0/0x190
[   12.876098]  dev_close_many.constprop.0+0xb7/0x200
[   12.876100]  ? wake_up_q+0x4e/0x90
[   12.876106]  dev_close+0x6a/0xa0
[   12.876109]  cfg80211_shutdown_all_interfaces+0x4d/0x2e0 [cfg80211 f5825e4129470f27a4e3895951bfd821b1074545]
[   12.876214]  ieee80211_restart_work+0x11a/0x140 [mac80211 dee418da806ee5c41a1c5c6905685c6144fff5c2]
[   12.876299]  process_one_work+0x18f/0x350
[   12.876304]  worker_thread+0x24c/0x380
[   12.876307]  ? __pfx_worker_thread+0x10/0x10
[   12.876309]  kthread+0xcf/0x100
[   12.876313]  ? __pfx_kthread+0x10/0x10
[   12.876316]  ret_from_fork+0x31/0x50
[   12.876321]  ? __pfx_kthread+0x10/0x10
[   12.876323]  ret_from_fork_asm+0x1a/0x30
[   12.876329]  </TASK>
[   12.876330] ---[ end trace 0000000000000000 ]---
[   19.240400] input: Surface Keyboard 2nd Edition Keyboard as /devices/virtual/misc/uhid/0005:045E:087D.000A/input/input47
[   19.272032] input: Surface Keyboard 2nd Edition as /devices/virtual/misc/uhid/0005:045E:087D.000A/input/input48
[   19.272184] input: Surface Keyboard 2nd Edition as /devices/virtual/misc/uhid/0005:045E:087D.000A/input/input49
[   19.272321] input: Surface Keyboard 2nd Edition as /devices/virtual/misc/uhid/0005:045E:087D.000A/input/input50
[   19.272500] hid-generic 0005:045E:087D.000A: input,hidraw9: BLUETOOTH HID v1.03 Keyboard [Surface Keyboard 2nd Edition] on f8:ac:65:d2:12:38
[   23.486741] Bluetooth: RFCOMM TTY layer initialized
[   23.486755] Bluetooth: RFCOMM socket layer initialized
[   23.486760] Bluetooth: RFCOMM ver 1.11
[  156.340856] iwlwifi 0000:00:0c.0: SecBoot CPU1 Status: 0x3, CPU2 Status: 0x2325
[  156.340891] iwlwifi 0000:00:0c.0: WFPM_ARC1_PD_NOTIFICATION: 0x20
[  156.340911] iwlwifi 0000:00:0c.0: HPM_SECONDARY_DEVICE_STATE: 0x42
[  156.340930] iwlwifi 0000:00:0c.0: WFPM_MAC_OTP_CFG7_ADDR: 0x0
[  156.340950] iwlwifi 0000:00:0c.0: WFPM_MAC_OTP_CFG7_DATA: 0x4
[  156.340969] iwlwifi 0000:00:0c.0: UMAC PC: 0x804533c8
[  156.340989] iwlwifi 0000:00:0c.0: LMAC PC: 0xf4e0
[  156.340996] iwlwifi 0000:00:0c.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms).
[  156.590629] iwlwifi 0000:00:0c.0: Start IWL Error Log Dump:
[  156.590640] iwlwifi 0000:00:0c.0: Transport status: 0x0000004A, valid: 2122219134
[  156.590643] iwlwifi 0000:00:0c.0: Loaded firmware version: 46.7e3e4b69.0 9000-pu-b0-jf-b0-46.ucode
[  156.590646] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | ADVANCED_SYSASSERT          
[  156.590649] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | trm_hw_status0
[  156.590651] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | trm_hw_status1
[  156.590653] iwlwifi 0000:00:0c.0: 0x7E7E7E7E | branchlink2
.. and the errors repeat from there

How can this be fixed?

Offline

#2 Yesterday 06:45:34

Xephon
Member
Registered: 2024-12-22
Posts: 46

Re: iwlwifi firmware crashes on boot sometimes, after ~one hour otherwise

https://wiki.archlinux.org/title/Networ … are_issues

Offline

#3 Yesterday 21:03:33

seth
Member
Registered: 2012-09-03
Posts: 62,312

Re: iwlwifi firmware crashes on boot sometimes, after ~one hour otherwise

Next to that:

After some reboots, it didn't start automatically and I needed to use

ip link set wlan0 up

every once in a while

Please post your complete system journal for a boot covering device losses/firmware crashes 

sudo journalctl -b | curl -F 'file=@-' 0x0.st

Do you get the same behavior w/ the LTS kernel?
Did you configure any power saving for the NIC?
Does it help to set "iwlmvm.power_scheme=1 iwlwifi.power_save=0"?

Sanity check: is there a parallel windows installation?

How to upload text · How to boot w/o GUI · Disable Windows Fast-Start! · Fix your xinitrc

Offline

#4 Today 01:13:54

xxjustin
Member
Registered: 2024-06-29
Posts: 4

Re: iwlwifi firmware crashes on boot sometimes, after ~one hour otherwise

Xephon wrote:

I've tried that before (to the version right before the one I have), to mixed results (started on on boot, but disconnected every so often) but I tried it again. This time I tried 

linux-firmware-20250109.7673dffd-1-any.pkg.tar.zst

from the archive repo, and it works! At least for now.
To maintain the ability to upgrade my linux firmware, I've added these two entries to /etc/pacman.conf: 

NoUpgrade   = usr/lib/firmware/iwlwifi-*.{ucode,pnvm}
NoExtract   = usr/lib/firmware/iwlwifi-*.{ucode,pnvm}

With that, I've -Syu'ed and rebooting to see if it'll work.

Edit: Still working after reboot. Looking back, I think the reason it broke was because I only added the pacman.conf entries to NoExtract and not to NoUpgrade. I suggest (and will add) that we add a link to NoUpgrade. Also, the 

# for i in {64..73} ; do mv /usr/lib/firmware/iwlwifi-ty-a0-gf-a0-$i.ucode.xz /usr/lib/firmware/iwlwifi-ty-a0-gf-a0-$i.ucode.xz.bak ; done

confused me for a while, since I though that only /usr/lib/firmware/iwlwifi-ty-a0-gf-a0-*.ucode.xz were the network drivers. Maybe it can be removed?

Also, is there any other solutions to this problem other than just to downgrade it?

Last edited by xxjustin (Today 01:24:07)

Offline

#5 Today 04:59:24

xxjustin
Member
Registered: 2024-06-29
Posts: 4

Re: iwlwifi firmware crashes on boot sometimes, after ~one hour otherwise

Ok it still crashes after a while still.
Journalctl:

http://0x0.st/82n5.txt

Do you get the same behavior w/ the LTS kernel?: Yes, see journalctl:

http://0x0.st/82he.txt

Did you configure any power saving for the NIC? No, not that I know of.
Does it help to set "iwlmvm.power_scheme=1 iwlwifi.power_save=0"? Will try now.

Parallel windows: no

Last edited by xxjustin (Today 13:42:25)

Offline

#6 Today 06:38:06

seth
Member
Registered: 2012-09-03
Posts: 62,312

Re: iwlwifi firmware crashes on boot sometimes, after ~one hour otherwise

"iwlwifi.swcrypto=1" (there's not much to suggest why it fails, but it looks like you're blocking UDP traffic to your (likely) gateway (10.0.0.1) and that's the last thing that happens (happened before considerably, but still)

Apr 03 19:10:58 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=4688 DF PROTO=UDP SPT=35451 DPT=40237 LEN=450 
Apr 03 19:10:59 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=4689 DF PROTO=UDP SPT=45153 DPT=1900 LEN=450 
Apr 03 19:11:00 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=5535 DF PROTO=UDP SPT=50377 DPT=40237 LEN=450 
Apr 03 19:11:00 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=5537 DF PROTO=UDP SPT=38109 DPT=1900 LEN=450 
Apr 03 19:11:04 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=6285 DF PROTO=UDP SPT=60428 DPT=1900 LEN=450 
Apr 03 19:11:05 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=6366 DF PROTO=UDP SPT=47123 DPT=40237 LEN=450 
Apr 03 19:11:40 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=12870 DF PROTO=UDP SPT=59606 DPT=40237 LEN=450 
Apr 03 19:12:28 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=42535 DF PROTO=UDP SPT=53697 DPT=1900 LEN=450 
Apr 03 19:12:48 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=56246 DF PROTO=UDP SPT=43243 DPT=40237 LEN=450 
Apr 03 21:39:21 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=59443 DF PROTO=UDP SPT=41837 DPT=36224 LEN=450 
Apr 03 21:39:21 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=59444 DF PROTO=UDP SPT=42200 DPT=1900 LEN=450 
Apr 03 21:39:23 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=59869 DF PROTO=UDP SPT=49586 DPT=36224 LEN=450 
Apr 03 21:39:41 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=1955 DF PROTO=UDP SPT=52294 DPT=36224 LEN=450 
Apr 03 21:40:33 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=40749 DF PROTO=UDP SPT=42055 DPT=1900 LEN=450 
Apr 03 21:44:14 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=57942 DF PROTO=UDP SPT=59502 DPT=1900 LEN=450 
Apr 03 21:44:21 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=60439 DF PROTO=UDP SPT=45509 DPT=37105 LEN=450 
Apr 03 21:44:45 al20-112 kernel: [UFW BLOCK] IN=wlan0 OUT= MAC=f8:ac:65:d2:12:34:f8:d2:ac:b3:f6:3b:08:00 SRC=10.0.0.1 DST=10.0.0.157 LEN=470 TOS=0x00 PREC=0x00 TTL=64 ID=6365 DF PROTO=UDP SPT=33866 DPT=37105 LEN=450

=> Why?

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#7 Today 13:50:37

xxjustin
Member
Registered: 2024-06-29
Posts: 4

Re: iwlwifi firmware crashes on boot sometimes, after ~one hour otherwise

UWF should be unblocked for outgoing traffic 

[ 2] Anywhere                   ALLOW IN    127.0.0.1

but i've tried disabling.
I'm attempting to replicate it with all three kernel parameters you've specified, but it takes like > 1 hour to go down...
I'll get back to you with a log or with a success.

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#8 Today 14:46:54

seth
Member
Registered: 2012-09-03
Posts: 62,312

Re: iwlwifi firmware crashes on boot sometimes, after ~one hour otherwise

This is inbound from your gateway (routerswitchmodem) and you probably want to allow that (it might query whether the host is still alive, trigger a lease renewal, stuff)

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