Bug#1050936: udevadm trigger in initramfs udev script hangs the system

[Michael Biebl]

Am 31.08.23 um 16:14 schrieb thahn01 at t-online.de:
> Package: udev
> Version: 254.1-3
> Severity: normal
> 
> After upgrading udev and sysadm from 252i.6-1 to 254-rc2-3 the system 
> hangs during
> the initramfs phase in init-top/udev.
> 
> 
> Using echo and sleep statements I could find that the
> udevadm trigger --verbose --type=devices --action=add
> in /usr/share/initramfs-tools/scripts/init-top/udev hangs the system.
> 
> Before the upgrade on the 23rd of July the box worked without problems.

I had a cursory look at the log and didn't see any errors which would 
indicate an issue in systemd.
 From the log you posted, at around the same time of the upgrade you 
also upgraded your kernel.
It's likely, that this is the real issue here.

Can you bump the log level to debug in init-top/udev, rebuild the 
initramfs and post a more verbose log?
Maybe add a "set -x" while at it.

Michael




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