https://bugzilla.suse.com/show_bug.cgi?id=1230345 Bug ID: 1230345 Summary: s390-tools zipl : Error: Unsupported SCSI disk layout when multipath device Classification: openSUSE Product: openSUSE Tumbleweed Version: Slowroll Hardware: S/390-64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Bootloader Assignee: screening-team-bugs@suse.de Reporter: ro@suse.com QA Contact: qa-bugs@suse.de Target Milestone: --- Found By: --- Blocker: --- this same setup has worked for many years and in all of code 15 zipl version from: # rpm -q s390-tools s390-tools-2.34.0-1.1.s390x topmost changelog entry: * Mon Aug 26 2024 Nikolay Gueorguiev <nikolay.gueorguiev@suse.com> * Applied a patch to fix Rust compilation errors (bsc#1229461) - s390-tools-2.34-Fix-Rust-compilation-errors.patch - Fix: s390-tools: Rust compilation errors (s390_pv_core), build fails with "error: unnecessary qualification" * Added BuildRequieres in the .spec file - perl-Bootloader >= 0.4.15 setup: /dev/mapper/3600507630bffd2160000000000002000 4120288 347688 3562888 9% /boot2 s390zl21:~ # multipath -ll 3600507630bffd2160000000000002000 dm-1 IBM,2107900 size=4.0G features='1 queue_if_no_path' hwhandler='1 alua' wp=rw `-+- policy='service-time 0' prio=50 status=active |- 0:0:2:1073758240 sdb 8:16 active ready running `- 1:0:1:1073758240 sdh 8:112 active ready running s390zl21:~ # cat /boot2/zipl.conf [defaultboot] defaultmenu = menu [KIWI_SLES15_20240909] image = /boot2/kernel-kiwi-20240909 target = /boot2/zipl ramdisk = /boot2/initrd-kiwi-20240909.xz parameters = "hvc_iucv=8 TERM=dumb switch_amode console=sclp_line0 console=ttyS0 bond_mode=1 kiwiservertype=http kiwiimage=workers/test-s390x-kvm/image-current.xz kiwidebug=1 kiwikernelmodule=scsi_dh_alua ELOG_EXCEPTION=/dev/sclp_line0 ELOG_BOOTSHELL=/dev/ttysclp0 cio_ignore=all,!ipldev,!condev,!f900,!fa00,!fc00,!f100-f123,!f200-f223 crashkernel=64M-:32M net.ifnames=0 sysctl.vm.allocate_pgste=1 transparent_hugepage=never" ... :menu default = 1 prompt = 1 target = /boot2/zipl timeout = 10 1 = KIWI_SLES15_20240909 dropping multipath it works again, but it really should keep working with the device on a multipath map. s390zl21:~ # umount /boot2 s390zl21:~ # multipathd -k multipathd> del map 3600507630bffd2160000000000002000 ok s390zl21:~ # mount /dev/sdb /boot2 s390zl21:~ # zipl -c /boot2/zipl.conf Using config file '/boot2/zipl.conf' (from command line) Building bootmap in '/boot2/zipl' Building menu 'menu' Adding #1: IPL section 'KIWI_SLES15_20240909' (default) Adding #2: IPL section 'KIWI_SLES15_20240903' Adding #3: IPL section 'KIWI_SLES15_20240808' Preparing boot device for LD-IPL: sdb. Done. s390zl21:~ # umount /boot2 -- You are receiving this mail because: You are on the CC list for the bug.