I built the following images using the version in -proposed and it worked as expected.
Concerning the autopkgtest regression, I think it is unrelated with this change. It seems to be related to openstack and nova setup. Groovy ====== ubuntu@ubuntu:~$ lsb_release -c -r Release: 20.10 Codename: groovy ubuntu@ubuntu:~$ cat /etc/default/grub.d/50-builddimg-settings.cfg GRUB_DEFAULT=0 GRUB_HIDDEN_TIMEOUT=0.1 GRUB_HIDDEN_TIMEOUT_QUIET=true GRUB_TIMEOUT=0.1 GRUB_CMDLINE_LINUX_DEFAULT="console=ttyS0" GRUB_RECORDFAIL_TIMEOUT=0 GRUB_TERMINAL=console ubuntu@ubuntu:~$ cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-5.8.0-54-generic root=PARTUUID=797f2571-c983-48c6-9f6f-7b36391dddd3 ro console=ttyS0 Focal ===== ubuntu@ubuntu:~$ lsb_release -r -c Release: 20.04 Codename: focal ubuntu@ubuntu:~$ cat /etc/default/grub.d/50-builddimg-settings.cfg GRUB_DEFAULT=0 GRUB_HIDDEN_TIMEOUT=0.1 GRUB_HIDDEN_TIMEOUT_QUIET=true GRUB_TIMEOUT=0.1 GRUB_CMDLINE_LINUX_DEFAULT="console=ttyS0" GRUB_RECORDFAIL_TIMEOUT=0 GRUB_TERMINAL=console ubuntu@ubuntu:~$ cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-5.4.0-74-generic root=PARTUUID=182116e9-0eda-43a0-beff-1e5acca75889 ro console=ttyS0 Bionic ====== ubuntu@ubuntu:~$ lsb_release -c -r Release: 18.04 Codename: bionic ubuntu@ubuntu:~$ cat /etc/default/grub.d/50-builddimg-settings.cfg GRUB_DEFAULT=0 GRUB_HIDDEN_TIMEOUT=0.1 GRUB_HIDDEN_TIMEOUT_QUIET=true GRUB_TIMEOUT=0.1 GRUB_CMDLINE_LINUX_DEFAULT="console=ttyS0" GRUB_RECORDFAIL_TIMEOUT=0 GRUB_TERMINAL=console ubuntu@ubuntu:~$ cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-4.15.0-20-generic root=PARTUUID=8fbea74d-4805-4438-9bd6-f7725963faa2 ro console=ttyS0 ** Tags removed: verification-needed verification-needed-bionic verification-needed-focal verification-needed-groovy ** Tags added: verification-done verification-done-bionic verification-done-focal verification-done-groovy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1915571 Title: Cannot start bash session for buildd vm images in LXD vm To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/livecd-rootfs/+bug/1915571/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs