** Package changed: linux (Ubuntu) => subiquity (Ubuntu)
** Changed in: subiquity (Ubuntu)
Assignee: Skipper Bug Screeners (skipper-screen-team) => (unassigned)
** Also affects: ubuntu-z-systems
Importance: Undecided
Status: New
** Changed in: ubuntu-z-systems
Assignee: (unassigned) => Skipper Bug Screeners (skipper-screen-team)
** Tags added: installer
** Tags added: rls-ff-incoming
** Changed in: ubuntu-z-systems
Importance: Undecided => High
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https://bugs.launchpad.net/bugs/2024901
Title:
[UBUNTU 20.04] Unsupported setup: Directory '/boot' is located on a
multi-target device-mapper device
Status in Ubuntu on IBM z Systems:
New
Status in subiquity package in Ubuntu:
New
Bug description:
---Problem Description---
System Update did not work on Ubuntu 20.04.6 LTS. After apt update and apt
full-upgrade came the following error message:
...
Calling hook copymods
/usr/share/initramfs-tools/scripts/panic/ORDER ignored: not executable
/usr/share/initramfs-tools/scripts/local-block/ORDER ignored: not executable
/usr/share/initramfs-tools/scripts/init-top/ORDER ignored: not executable
/usr/share/initramfs-tools/scripts/local-bottom/ORDER ignored: not executable
/usr/share/initramfs-tools/scripts/init-premount/ORDER ignored: not executable
/usr/share/initramfs-tools/scripts/local-top/ORDER ignored: not executable
/usr/share/initramfs-tools/scripts/init-bottom/ORDER ignored: not executable
/usr/share/initramfs-tools/scripts/local-premount/ORDER ignored: not
executable
Building cpio /boot/initrd.img-5.4.0-150-generic.new initramfs
Using config file '/etc/zipl.conf'
Run /lib/s390-tools/zipl_helper.device-mapper /boot
Error: Unsupported setup: Directory '/boot' is located on a multi-target
device-mapper device
Error: Script could not determine target parameters
run-parts: /etc/initramfs/post-update.d//zz-zipl exited with return code 1
But the error message is not true. Update used to work before. It is a
KVM guest. The disk is a qcow2 file not multipath. There is no
separate /boot partition. It is an ext4 file system.
Filesystems:
root@lnxproxy:/# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/vg_bistro-lv_root 12G 8.4G 2.2G 80% /
/dev/mapper/vg_bistro-lv_home 28G 12G 15G 46% /home
udev 888M 0 888M 0% /dev
tmpfs 900M 12K 900M 1% /dev/shm
tmpfs 900M 0 900M 0% /sys/fs/cgroup
Contact Information = [email protected]
---uname output---
Linux lnxproxy 5.4.0-150-generic #167-Ubuntu SMP Mon May 15 17:35:14 UTC 2023
s390x s390x s390x GNU/Linux
Machine Type = zKVM guest
---System Hang---
The system was not booting any more. I attached the disk to an other system.
---Debugger---
A debugger is not configured
---Steps to Reproduce---
Run the command update-initramfs -uv.
*Additional Instructions for [email protected]:
-Post a private note with access information to the machine that the bug is
occuring on.
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