fix(dracut): rework timeout for devices added via --mount and --add-device (bsc#1231792) (SL-Micro-6.0:Update) #393
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…evice Currently, dracut adds a systemd dropin that sets an infinite timeout _only_ for the underlying persistent devices of each host device that must be active in the initrd. E.g.: ``` localhost:~ # dracut -f --stdlog 3 --install "/mnt" --mount "/dev/sda1 /mnt btrfs rw,relatime" localhost:~ # lsinitrd | grep timeout.conf -rw-r--r-- 2 root root 0 Oct 28 14:21 etc/systemd/system/dev-disk-by\x2duuid-0d1b24c2\x2df112\x2d48ef\x2d8442\x2d1001cffc92f0.device.d/timeout.conf localhost:~ # ls -l /dev/disk/by-uuid/0d1b24c2-f112-48ef-8442-1001cffc92f0 lrwxrwxrwx 1 root root 10 Oct 28 11:43 /dev/disk/by-uuid/0d1b24c2-f112-48ef-8442-1001cffc92f0 -> ../../sda1 ``` It can be verified in the emergency shell: ``` sh-5.2# systemctl show --property JobRunningTimeoutUSec /dev/disk/by-uuid/0d1b24c2-f112-48ef-8442-1001cffc92f0 JobRunningTimeoutUSec=infinity sh-5.2# systemctl show --property JobRunningTimeoutUSec /dev/sda1 JobRunningTimeoutUSec=1min 30s ``` This can cause a problem if a user application expects to mount /dev/sda1 in the initrd (that's why it was explicitly added `--mount "/dev/sda1 ..."`), but for some reason the link is not created within 1min 30s. (cherry picked from commit dracut-ng/dracut-ng@c79fc8f) bsc#1231792
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#386 in Factory since snapshot 20250109, preparing backport for SL-Micro-6.0