Hi all,
Yesterday, I installed Fedora 34 on my newly arrived Framework DIY edition, complete with AX210 wifi card. Today, I’ve been having issues where the wifi will randomly cut out, and not work again until a reboot. Checked dmesg, and found this:
[ 3889.494065] iwlwifi 0000:aa:00.0: regular scan timed out
[ 3889.495908] iwlwifi 0000:aa:00.0: Microcode SW error detected. Restarting 0x0.
[ 3889.496403] iwlwifi 0000:aa:00.0: Start IWL Error Log Dump:
[ 3889.496407] iwlwifi 0000:aa:00.0: Transport status: 0x0000004A, valid: 6
[ 3889.496412] iwlwifi 0000:aa:00.0: Loaded firmware version: 63.c04f3485.0 ty-a0-gf-a0-63.ucode
[ 3889.496417] iwlwifi 0000:aa:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN
[ 3889.496422] iwlwifi 0000:aa:00.0: 0x000002F0 | trm_hw_status0
[ 3889.496425] iwlwifi 0000:aa:00.0: 0x00000000 | trm_hw_status1
[ 3889.496428] iwlwifi 0000:aa:00.0: 0x004DA004 | branchlink2
[ 3889.496431] iwlwifi 0000:aa:00.0: 0x004D07EA | interruptlink1
[ 3889.496434] iwlwifi 0000:aa:00.0: 0x004D07EA | interruptlink2
[ 3889.496436] iwlwifi 0000:aa:00.0: 0x000141D2 | data1
[ 3889.496439] iwlwifi 0000:aa:00.0: 0x01000000 | data2
[ 3889.496442] iwlwifi 0000:aa:00.0: 0x00000000 | data3
[ 3889.496444] iwlwifi 0000:aa:00.0: 0x9C4105F9 | beacon time
[ 3889.496446] iwlwifi 0000:aa:00.0: 0xC744BC4E | tsf low
[ 3889.496448] iwlwifi 0000:aa:00.0: 0x0000009B | tsf hi
[ 3889.496450] iwlwifi 0000:aa:00.0: 0x00000000 | time gp1
[ 3889.496452] iwlwifi 0000:aa:00.0: 0xE654A253 | time gp2
[ 3889.496453] iwlwifi 0000:aa:00.0: 0x00000001 | uCode revision type
[ 3889.496455] iwlwifi 0000:aa:00.0: 0x0000003F | uCode version major
[ 3889.496457] iwlwifi 0000:aa:00.0: 0xC04F3485 | uCode version minor
[ 3889.496459] iwlwifi 0000:aa:00.0: 0x00000420 | hw version
[ 3889.496460] iwlwifi 0000:aa:00.0: 0x00C89002 | board version
[ 3889.496462] iwlwifi 0000:aa:00.0: 0x80C4FC04 | hcmd
[ 3889.496464] iwlwifi 0000:aa:00.0: 0x00020000 | isr0
[ 3889.496465] iwlwifi 0000:aa:00.0: 0x00000000 | isr1
[ 3889.496467] iwlwifi 0000:aa:00.0: 0x48F00002 | isr2
[ 3889.496468] iwlwifi 0000:aa:00.0: 0x00C37FCC | isr3
[ 3889.496470] iwlwifi 0000:aa:00.0: 0x00000000 | isr4
[ 3889.496471] iwlwifi 0000:aa:00.0: 0x05CE001C | last cmd Id
[ 3889.496473] iwlwifi 0000:aa:00.0: 0x000141D2 | wait_event
[ 3889.496475] iwlwifi 0000:aa:00.0: 0x00000000 | l2p_control
[ 3889.496476] iwlwifi 0000:aa:00.0: 0x00000020 | l2p_duration
[ 3889.496478] iwlwifi 0000:aa:00.0: 0x00000000 | l2p_mhvalid
[ 3889.496479] iwlwifi 0000:aa:00.0: 0x00000000 | l2p_addr_match
[ 3889.496481] iwlwifi 0000:aa:00.0: 0x00000009 | lmpm_pmg_sel
[ 3889.496483] iwlwifi 0000:aa:00.0: 0x00000000 | timestamp
[ 3889.496484] iwlwifi 0000:aa:00.0: 0x0000503C | flow_handler
[ 3889.496704] iwlwifi 0000:aa:00.0: Start IWL Error Log Dump:
[ 3889.496706] iwlwifi 0000:aa:00.0: Transport status: 0x0000004A, valid: 7
[ 3889.496708] iwlwifi 0000:aa:00.0: 0x20000066 | NMI_INTERRUPT_HOST
[ 3889.496710] iwlwifi 0000:aa:00.0: 0x00000000 | umac branchlink1
[ 3889.496712] iwlwifi 0000:aa:00.0: 0x8045CF40 | umac branchlink2
[ 3889.496714] iwlwifi 0000:aa:00.0: 0x8047E3DE | umac interruptlink1
[ 3889.496715] iwlwifi 0000:aa:00.0: 0x8047E3DE | umac interruptlink2
[ 3889.496717] iwlwifi 0000:aa:00.0: 0x01000000 | umac data1
[ 3889.496718] iwlwifi 0000:aa:00.0: 0x8047E3DE | umac data2
[ 3889.496720] iwlwifi 0000:aa:00.0: 0x00000000 | umac data3
[ 3889.496721] iwlwifi 0000:aa:00.0: 0x0000003F | umac major
[ 3889.496723] iwlwifi 0000:aa:00.0: 0xC04F3485 | umac minor
[ 3889.496725] iwlwifi 0000:aa:00.0: 0xE654A74E | frame pointer
[ 3889.496726] iwlwifi 0000:aa:00.0: 0xC0886264 | stack pointer
[ 3889.496728] iwlwifi 0000:aa:00.0: 0x00ED019C | last host cmd
[ 3889.496729] iwlwifi 0000:aa:00.0: 0x00000400 | isr status reg
[ 3889.496920] iwlwifi 0000:aa:00.0: IML/ROM dump:
[ 3889.496922] iwlwifi 0000:aa:00.0: 0x00000B03 | IML/ROM error/state
[ 3889.496981] iwlwifi 0000:aa:00.0: 0x00008702 | IML/ROM data1
[ 3889.496994] iwlwifi 0000:aa:00.0: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0
[ 3889.497001] iwlwifi 0000:aa:00.0: Fseq Registers:
[ 3889.497063] iwlwifi 0000:aa:00.0: 0x60000000 | FSEQ_ERROR_CODE
[ 3889.497203] iwlwifi 0000:aa:00.0: 0x00440003 | FSEQ_TOP_INIT_VERSION
[ 3889.497328] iwlwifi 0000:aa:00.0: 0x00080009 | FSEQ_CNVIO_INIT_VERSION
[ 3889.497454] iwlwifi 0000:aa:00.0: 0x0000A652 | FSEQ_OTP_VERSION
[ 3889.497580] iwlwifi 0000:aa:00.0: 0x00000002 | FSEQ_TOP_CONTENT_VERSION
[ 3889.497707] iwlwifi 0000:aa:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 3889.497832] iwlwifi 0000:aa:00.0: 0x00400410 | FSEQ_CNVI_ID
[ 3889.497970] iwlwifi 0000:aa:00.0: 0x00400410 | FSEQ_CNVR_ID
[ 3889.498100] iwlwifi 0000:aa:00.0: 0x00400410 | CNVI_AUX_MISC_CHIP
[ 3889.498241] iwlwifi 0000:aa:00.0: 0x00400410 | CNVR_AUX_MISC_CHIP
[ 3889.498368] iwlwifi 0000:aa:00.0: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 3889.498497] iwlwifi 0000:aa:00.0: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 3889.498826] iwlwifi 0000:aa:00.0: WRT: Collecting data: ini trigger 4 fired (delay=0ms).
[ 3889.498832] ieee80211 phy0: Hardware restart was requested
Not sure what further troubleshooting steps to take here. It’s a pretty annoying issue, and has happened twice in the last 90 minutes… any advice? Packages/kernel are all fully up to date (Linux 5.14.10), so I don’t think it’s similar to the unreliability issues that people have been having with some versions of 5.13…