[Canonical-ubuntu-qa] [Bug 1988527] Re: autopkgtest_qemu doesn't use accel=kvm on ppc64le, being fully unusable on that arch

Note for the SRU team: there is some noise in the Jammy SRU debdiff [1] caused by the fact that by default `dpkg-source -b` excludes .gitignore from the tarball, but the Debian upload has been done using dgit, which doesn't have any special exclude rules. [1]

[Canonical-ubuntu-qa] [Bug 1989603] Re: Can't purge snapd in LXD: rm: cannot remove '/var/snap/lxd/common/var/lib/lxcfs/...': Function not implemented

I tried purging lxd (snap remove --purge lxd) and it worked just fine, and after that an `apt purge snapd` also worked, so perhaps the umount of .../lxcfs/{proc,sys} is racy? Uninstalling and reinstalling lxd also works: - [jump into *fresh* kinetic lxd container] - snap remove lxd - snap

[Canonical-ubuntu-qa] [Bug 1989603] Re: Can't purge snapd in LXD: rm: cannot remove '/var/snap/lxd/common/var/lib/lxcfs/...': Function not implemented

It looks like the LXD snap has mounted "proc" and "sys" over /var/snap/lxd/common/var/lib/lxcfs/{proc,sys}/ but it's not unmounting them. In the "remove" hook, the LXD snap should unmount any mounted filesystems; not doing so can have disastrous effects if there are also user partitions mounted