This bug has been copied from bug #626956 and has been proposed
to be backported to 6.0 z-stream (EUS).
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.
Technical note added. If any revisions are required, please edit the "Technical Notes" field
accordingly. All revisions will be proofread by the Engineering Content Services team.
The kernel panicked when booting the kdump kernel on a s390 system with an initramfs that contained an odd number of bytes. With this update, an initramfs with sufficient padding such that it contains an even number of bytes is generated, thus, the kernel no longer panics.