FS#78619 - [linux] Missing network devices with linux 6.3.4.arch1-1

Attached to Project: Arch Linux
Opened by Lukas Fleischer (lfleischer) - Friday, 26 May 2023, 19:57 GMT
Last edited by Lukas Fleischer (lfleischer) - Saturday, 27 May 2023, 18:34 GMT
Task Type Bug Report
Category Packages: Core
Status Closed
Assigned To Jan Alexander Steffens (heftig)
Architecture All
Severity High
Priority High
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description: After upgrading to linux 6.3.4.arch1-1 and rebooting, network devices are missing on my T480s:

$ ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00

The issue persists after multiple reboots.

After downgrading to 6.3.3.arch1-1 (from pacman package cache) and another reboot, the issue is resolved:

$ ip link
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enp0s31f6: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether 8c:16:45:72:a3:a9 brd ff:ff:ff:ff:ff:ff
3: wlp61s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000
link/ether b4:6b:fc:3e:62:73 brd ff:ff:ff:ff:ff:ff
This task depends upon

Closed by  Lukas Fleischer (lfleischer)
Saturday, 27 May 2023, 18:34 GMT
Reason for closing:  Not a bug
Comment by Lukas Fleischer (lfleischer) - Saturday, 27 May 2023, 18:34 GMT
After investigating more, it turns out this was caused by faulty configuration on my end (wrong partition mounted at `/boot`, resulting in discrepancy between kernel and module versions). My apologies - marking as resolved.

Loading...