Hi, no basically I've been upgrading the kernel lately, and all of a
sudden my wifi card stopped working.
sudo apt install linux-firmware
Reading package lists... Done
Building dependency tree
Reading state information... Done
linux-firmware is already the newest version (1.173.14).
linux-firmware set to manually installed.
I've also signed my kernel using mokutil to try to bypass SecureBoot as
shown on dmesg log but the problem still remains.
I've run the apport-collect command, thanks again.
** Changed in: linux-firmware (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1858366
Title:
My wireless card crashes on 5.4.8-050408-generic kernel installed via
Ukuu
Status in linux-firmware package in Ubuntu:
Confirmed
Bug description:
lsb_release -rd
Description: Ubuntu 18.04.3 LTS
Release: 18.04
lspci -nnk | grep 0280 -A3
00:14.3 Network controller [0280]: Intel Corporation Wireless-AC 9560
[Jefferson Peak] [8086:a370] (rev 10)
Subsystem: Bigfoot Networks, Inc. Device [1a56:1552]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
dmesg | grep iwlwifi
[ 3.938222] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[ 3.947221] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-9000-pu-b0-jf-b0-46.ucode failed with error -2
[ 3.947688] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-9000-pu-b0-jf-b0-45.ucode failed with error -2
[ 3.949266] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-9000-pu-b0-jf-b0-44.ucode failed with error -2
[ 3.949280] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-9000-pu-b0-jf-b0-43.ucode failed with error -2
[ 3.949293] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-9000-pu-b0-jf-b0-42.ucode failed with error -2
[ 3.949497] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-9000-pu-b0-jf-b0-41.ucode failed with error -2
[ 3.949512] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-9000-pu-b0-jf-b0-40.ucode failed with error -2
[ 3.949524] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-9000-pu-b0-jf-b0-39.ucode failed with error -2
[ 3.949536] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-9000-pu-b0-jf-b0-38.ucode failed with error -2
[ 3.949549] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-9000-pu-b0-jf-b0-37.ucode failed with error -2
[ 3.949561] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-9000-pu-b0-jf-b0-36.ucode failed with error -2
[ 3.949573] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-9000-pu-b0-jf-b0-35.ucode failed with error -2
[ 3.956300] iwlwifi 0000:00:14.3: loaded firmware version 34.0.0 op_mode
iwlmvm
[ 4.067040] iwlwifi 0000:00:14.3: Detected Killer (R) Wireless-AC 1550i
Wireless Network Adapter (9560NGW), REV=0x318
[ 5.089016] iwlwifi 0000:00:14.3: Collecting data: trigger 15 fired.
[ 5.337038] iwlwifi 0000:00:14.3: Not valid error log pointer 0x00000000
for Init uCode
[ 5.337049] iwlwifi 0000:00:14.3: Fseq Registers:
[ 5.337058] iwlwifi 0000:00:14.3: 0x783B9DAA | FSEQ_ERROR_CODE
[ 5.337066] iwlwifi 0000:00:14.3: 0x00000000 | FSEQ_TOP_INIT_VERSION
[ 5.337075] iwlwifi 0000:00:14.3: 0x73F12AC7 | FSEQ_CNVIO_INIT_VERSION
[ 5.337083] iwlwifi 0000:00:14.3: 0x0000A384 | FSEQ_OTP_VERSION
[ 5.337091] iwlwifi 0000:00:14.3: 0x9FB95405 | FSEQ_TOP_CONTENT_VERSION
[ 5.337100] iwlwifi 0000:00:14.3: 0x6D10B63E | FSEQ_ALIVE_TOKEN
[ 5.337108] iwlwifi 0000:00:14.3: 0xD21A013F | FSEQ_CNVI_ID
[ 5.337115] iwlwifi 0000:00:14.3: 0x5FEE2C7B | FSEQ_CNVR_ID
[ 5.337125] iwlwifi 0000:00:14.3: 0x01000100 | CNVI_AUX_MISC_CHIP
[ 5.337135] iwlwifi 0000:00:14.3: 0x01300202 | CNVR_AUX_MISC_CHIP
[ 5.337146] iwlwifi 0000:00:14.3: 0x0000485B |
CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 5.337187] iwlwifi 0000:00:14.3: 0xA5A5A5A2 |
CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 5.337253] iwlwifi 0000:00:14.3: SecBoot CPU1 Status: 0x3, CPU2 Status:
0x2458
[ 5.337253] iwlwifi 0000:00:14.3: Failed to start INIT ucode: -110
[ 5.337263] iwlwifi 0000:00:14.3: Firmware not running - cannot dump error
[ 5.349140] iwlwifi 0000:00:14.3: Failed to run INIT ucode: -110
---
ProblemType: Bug
ApportVersion: 2.20.9-0ubuntu7.9
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Dependencies:
DistroRelease: Ubuntu 18.04
NonfreeKernelModules: nvidia_modeset nvidia
Package: linux-firmware 1.173.14 [modified:
lib/firmware/iwlwifi-9000-pu-b0-jf-b0-34.ucode]
PackageArchitecture: all
Tags: bionic
Uname: Linux 5.4.8-050408-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dialout dip docker libvirt lpadmin plugdev sambashare
sudo
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