Public bug reported:
While using the plucky daily image from March 9th and performing a test
installation, I've noticed that the installation does not come up after the
post-install reboot was triggered ('Reboot' button).
The system goes down, but is then not able to come up again.
In z/VM I get the message:
"HCPVMI232E IPL UNIT ERROR; IRB 00404017 00000010 00200000 00800000"
points to an issue during IPL (boot).
There are some lines in the curtin-install.log that make me wonder if the zipl
boot loader was not written:
"
installer/curtin-install.log-Running command ['unshare', '--fork', '--pid',
'--mount-proc=/target/proc', '--', 'chroot', '/target', 'update-initramfs',
'-c', '-k', '6.12.0-16-generic'] with allowed return codes [0] (capture=False)
installer/curtin-install.log-update-initramfs: Generating
/boot/initrd.img-6.12.0-16-generic
installer/curtin-install.log:Not invoking zipl: initrd doesn't exist yet
installer/curtin-install.log-Running command ['udevadm', 'settle'] with allowed
return codes [0] (capture=False)
"
Below I've attached the entire logs ...
(Btw. the error msg is similar to LP1723541, but this seems to be
unrelated, but will do some more tests.)
** Affects: ubuntu-z-systems
Importance: Critical
Assignee: Skipper Bug Screeners (skipper-screen-team)
Status: New
** Affects: subiquity (Ubuntu)
Importance: Critical
Status: New
** Tags: installation s390x
** Attachment added: "10032025_1.tgz"
https://bugs.launchpad.net/bugs/2101831/+attachment/5863699/+files/10032025_1.tgz
** Also affects: subiquity
Importance: Undecided
Status: New
** No longer affects: subiquity
** Also affects: ubuntu-z-systems
Importance: Undecided
Status: New
** Changed in: ubuntu-z-systems
Importance: Undecided => Critical
** Changed in: subiquity (Ubuntu)
Importance: Undecided => Critical
** Changed in: ubuntu-z-systems
Assignee: (unassigned) => Skipper Bug Screeners (skipper-screen-team)
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https://bugs.launchpad.net/bugs/2101831
Title:
25.04 installation does not come up after post-install reboot on s390x
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