Bug#1001927: firmware-iwlwifi: iwlwifi-8265-36.ucode does not load: Failed to start INIT ucode: -110
Package: firmware-iwlwifi
Version: 20210818-1
Severity: important
X-Debbugs-Cc: debianbugs@aphexer.mailhaven.com
Recently did a dist upgrade, which upgraded firmware-iwlwifi to version 20210818-1.
On the next reboot (at least I believe it was the first reboot after the upgrade),
my wifi interface is missing.
dmesg | grep iwlwifi output:
[ 17.508097] iwlwifi 0000:04:00.0: enabling device (0000 -> 0002)
[ 17.529553] iwlwifi 0000:04:00.0: firmware: direct-loading firmware iwlwifi-8265-36.ucode
[ 17.530076] iwlwifi 0000:04:00.0: loaded firmware version 36.ca7b901d.0 8265-36.ucode op_mode iwlmvm
[ 17.530096] iwlwifi 0000:04:00.0: firmware: failed to load iwl-debug-yoyo.bin (-2)
[ 17.769374] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230
[ 18.820393] iwlwifi 0000:04:00.0: SecBoot CPU1 Status: 0x3040001, CPU2 Status: 0x0
[ 18.821594] iwlwifi 0000:04:00.0: Collecting data: trigger 15 fired.
[ 19.069262] iwlwifi 0000:04:00.0: Not valid error log pointer 0x00000000 for Init uCode
[ 19.070510] iwlwifi 0000:04:00.0: Fseq Registers:
[ 19.071786] iwlwifi 0000:04:00.0: 0x47B8588E | FSEQ_ERROR_CODE
[ 19.073070] iwlwifi 0000:04:00.0: 0x86A504A1 | FSEQ_TOP_INIT_VERSION
[ 19.074287] iwlwifi 0000:04:00.0: 0x66CEA499 | FSEQ_CNVIO_INIT_VERSION
[ 19.075562] iwlwifi 0000:04:00.0: 0x0000A10B | FSEQ_OTP_VERSION
[ 19.076859] iwlwifi 0000:04:00.0: 0x8A19E109 | FSEQ_TOP_CONTENT_VERSION
[ 19.078124] iwlwifi 0000:04:00.0: 0xE5269CFB | FSEQ_ALIVE_TOKEN
[ 19.079362] iwlwifi 0000:04:00.0: 0x8ACE41EE | FSEQ_CNVI_ID
[ 19.080640] iwlwifi 0000:04:00.0: 0xC889011E | FSEQ_CNVR_ID
[ 19.081873] iwlwifi 0000:04:00.0: 0x00000010 | CNVI_AUX_MISC_CHIP
[ 19.083080] iwlwifi 0000:04:00.0: 0x0BADCAFE | CNVR_AUX_MISC_CHIP
[ 19.084312] iwlwifi 0000:04:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 19.085562] iwlwifi 0000:04:00.0: 0x0BADCAFE | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 19.086811] iwlwifi 0000:04:00.0: Failed to start INIT ucode: -110
[ 19.089778] iwlwifi 0000:04:00.0: Collecting data: trigger 16 fired.
[ 20.090773] iwlwifi 0000:04:00.0: Failed to run INIT ucode: -110
Wifi hardware as reported by lspci:
04:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)
As a workaround:
- I deleted /lib/firmware/iwlwifi-8265-36.ucode
- rmmod iwlmvm
- rmmod iwlwifi
- modprobe iwlwifi
That seems to have worked and produced the following output in dmesg:
[ 1229.238808] Intel(R) Wireless WiFi driver for Linux
[ 1229.240477] iwlwifi 0000:04:00.0: firmware: failed to load iwlwifi-8265-36.ucode (-2)
[ 1229.240483] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-36.ucode failed with error -2
[ 1229.240504] iwlwifi 0000:04:00.0: firmware: failed to load iwlwifi-8265-35.ucode (-2)
[ 1229.240507] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-35.ucode failed with error -2
[ 1229.240526] iwlwifi 0000:04:00.0: firmware: failed to load iwlwifi-8265-34.ucode (-2)
[ 1229.240529] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-34.ucode failed with error -2
[ 1229.240545] iwlwifi 0000:04:00.0: firmware: failed to load iwlwifi-8265-33.ucode (-2)
[ 1229.240547] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-33.ucode failed with error -2
[ 1229.240564] iwlwifi 0000:04:00.0: firmware: failed to load iwlwifi-8265-32.ucode (-2)
[ 1229.240567] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-32.ucode failed with error -2
[ 1229.240582] iwlwifi 0000:04:00.0: firmware: failed to load iwlwifi-8265-31.ucode (-2)
[ 1229.240585] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-31.ucode failed with error -2
[ 1229.240602] iwlwifi 0000:04:00.0: firmware: failed to load iwlwifi-8265-30.ucode (-2)
[ 1229.240606] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-30.ucode failed with error -2
[ 1229.240621] iwlwifi 0000:04:00.0: firmware: failed to load iwlwifi-8265-29.ucode (-2)
[ 1229.240624] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-29.ucode failed with error -2
[ 1229.240639] iwlwifi 0000:04:00.0: firmware: failed to load iwlwifi-8265-28.ucode (-2)
[ 1229.240642] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-28.ucode failed with error -2
[ 1229.240658] iwlwifi 0000:04:00.0: firmware: failed to load iwlwifi-8265-27.ucode (-2)
[ 1229.240661] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-27.ucode failed with error -2
[ 1229.240678] iwlwifi 0000:04:00.0: firmware: failed to load iwlwifi-8265-26.ucode (-2)
[ 1229.240680] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-26.ucode failed with error -2
[ 1229.240699] iwlwifi 0000:04:00.0: firmware: failed to load iwlwifi-8265-25.ucode (-2)
[ 1229.240702] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-25.ucode failed with error -2
[ 1229.240716] iwlwifi 0000:04:00.0: firmware: failed to load iwlwifi-8265-24.ucode (-2)
[ 1229.240719] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-24.ucode failed with error -2
[ 1229.240734] iwlwifi 0000:04:00.0: firmware: failed to load iwlwifi-8265-23.ucode (-2)
[ 1229.240737] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8265-23.ucode failed with error -2
[ 1229.251475] iwlwifi 0000:04:00.0: firmware: direct-loading firmware iwlwifi-8265-22.ucode
[ 1229.251938] iwlwifi 0000:04:00.0: loaded firmware version 22.391740.0 8265-22.ucode op_mode iwlmvm
[ 1229.251951] iwlwifi 0000:04:00.0: firmware: failed to load iwl-debug-yoyo.bin (-2)
[ 1229.263895] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230
[ 1229.326687] iwlwifi 0000:04:00.0: base HW address: 74:e5:f9:96:25:ee
I.e. it reverted back to firmware iwlwifi-8265-22.ucode. My wifi interface is back now.
Seems the new 8265-36 firmware is buggy.
-- System Information:
Debian Release: bookworm/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 5.10.0-8-amd64 (SMP w/4 CPU threads)
Kernel taint flags: TAINT_OOT_MODULE
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
firmware-iwlwifi depends on no packages.
firmware-iwlwifi recommends no packages.
Versions of packages firmware-iwlwifi suggests:
ii initramfs-tools 0.140
-- no debconf information
-- debsums errors found:
debsums: missing file /lib/firmware/iwlwifi-8265-36.ucode (from firmware-iwlwifi package)
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