Comment # 6 on bug 1223609 from Antonio Feijoo

(In reply to andreas bittner from comment #5)
> --------------
> 
> zypp-history-log-0000.txt-# dracut[E]: FAILED:
> /usr/lib/dracut/dracut-install -D /var/tmp/dracut.7LMEwP/initramfs -N
> ^i2o_scsi$ --kerneldir /lib/modules/5.14.21-150500.55.49-default/ -m
> pata_atiixp ahci ata_generic sata_nv pata_amd fan amd74xx ide_pci_generic
> reiserfs edd
> zypp-history-log-0000.txt:# dracut[F]: installkernel failed in module
> suse-initrd
> zypp-history-log-0000.txt-# warning:
> %postun(kernel-default-extra-5.14.21-150500.55.49.1.x86_64) scriptlet
> failed, exit status 1
> 
> ---------------

This issue has already been reported and the fix is in progress:
https://github.com/openSUSE/dracut/pull/328

tl;dr: your system probably has some leftover legacy kernel modules that were
tried to be added using a `INITRD_MODULES=` entry in /etc/sysconfig/kernel or
`# SUSE INITRD:` comment in any modprobe config file. The fix restores the old
behavior to avoid breaking the build of the initrd.