Thanks for sharing additional info Nick.
The rules which are missing after update-initramfs, which in my instance are:
- etc/udev/rules.d
- etc/udev/rules.d/41-cio-ignore-root.rules
- etc/udev/rules.d/41-dasd-eckd-0.0.271d.rules
are indeed owned by chzdev:
$ /usr/sbin/chzdev --is-owner /etc/udev/rules.d/41-cio-ignore.rules && echo
"Owned by chzdev"
Owned by chzdev
$ /usr/sbin/chzdev --is-owner /etc/udev/rules.d/41-dasd-eckd-0.0.271d.rules &&
echo "Owned by chzdev"
Owned by chzdev
Commenting out the part of /usr/share/initramfs-tools/hooks/udev you
highlighted:
if [ $ZDEV_FILTERING -eq 1 ] && /usr/sbin/chzdev --is-owner "$rules"; then
continue;
fi
and executing update-initramfs shows that the needed rules are included
in initramfs:
$ lsinitramfs /boot/initrd.img-$(uname -r) | grep udev/rules.d
usr/lib/udev/rules.d
usr/lib/udev/rules.d/41-cio-ignore.rules
usr/lib/udev/rules.d/41-dasd-eckd-0.0.271d.rules
...
and the system reboots correctly.
If my understanding of the system is correct, the problem seems to be
that chzdev is not copying its own rules inside initramfs
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2102236
Title:
plucky/s390x (with root disk on dm?) does not come up after kernel
update + reboot
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-z-systems/+bug/2102236/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
