Sorry for the late reply on this. I could not manually revive the 3.0 service because the LXD package had been removed (apt-get remove lxd) prior to the do-release-upgrade. There was not a package to upgrade. The release upgrade should have never attempted to upgrade a package which was no longer on the system.
Thanks, -David On Tue, Aug 12, 2025 at 9:30 AM Simon Déziel <[email protected]> wrote: > @David Hansen, thanks for reporting the issue. It seems like the > transition from the 3.0 deb to the 4.0 snap failed when running > `lxd.migrate` from the snap. > > This command attempted to connect to the old (3.0) LXD but it was not > running as its Unix socket at /var/lib/lxd/unix.socket refused the > connection. > > Could you try to manually revive the 3.0 service and run `sudo > lxd.migrate` again? > > ** Changed in: lxd (Ubuntu) > Status: New => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/2119377 > > Title: > package lxd (not installed) failed to install/upgrade: new lxd package > pre-installation script subprocess returned error exit status 1 > > Status in lxd package in Ubuntu: > Incomplete > > Bug description: > lxd was uninstalled prior to running "do-release-upgrade > --mode=server". It was surprising when it declared that it was going > to "upgrade" lxd to a snap version. > > ProblemType: Package > DistroRelease: Ubuntu 20.04 > ProcVersionSignature: Ubuntu 4.15.0-213.224-generic 4.15.18 > Uname: Linux 4.15.0-213-generic x86_64 > NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair > ApportVersion: 2.20.11-0ubuntu27.30 > Architecture: amd64 > CasperMD5CheckResult: skip > Date: Sat Aug 2 14:18:12 2025 > ErrorMessage: new lxd package pre-installation script subprocess > returned error exit status 1 > InstallationDate: Installed on 2016-06-28 (3321 days ago) > InstallationMedia: Ubuntu-Server 16.04 LTS "Xenial Xerus" - Release > amd64 (20160420.3) > Python3Details: /usr/bin/python3.8, Python 3.8.10, python3-minimal, > 3.8.2-0ubuntu2 > PythonDetails: N/A > RelatedPackageVersions: > dpkg 1.19.7ubuntu3.2 > apt 2.0.11 > Snap: lxd 4.0.10-d342340 (4.0/stable) > Title: package lxd (not installed) failed to install/upgrade: new lxd > package pre-installation script subprocess returned error exit status 1 > UpgradeStatus: Upgraded to focal on 2025-08-02 (0 days ago) > modified.conffile..etc.apparmor.d.usr.lib.lxd.lxd-bridge-proxy: [deleted] > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/lxd/+bug/2119377/+subscriptions > > -- Regards, -David (he/him/his) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2119377 Title: package lxd (not installed) failed to install/upgrade: new lxd package pre-installation script subprocess returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxd/+bug/2119377/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
