On Sun, Dec 27, 2020 at 11:17:18AM +0100, Michael Biebl wrote: > Package: lxc > Version: 1:4.0.5-1 > Severity: important > User: pkg-systemd-maintain...@lists.alioth.debian.org > Usertags: cgroupv2 > X-Debbugs-Cc: Christian Brauner <christian.brau...@ubuntu.com> > > > Hi, > > since systemd 247.2-2, we default to the unified (i.e. cgroupv2 only) > cgroup hierarchy in Debian. > > This switch broke the boot-smoke and boot-and-services autopkgtest in > systemd. > > If you want to reproduce the issue, run the following commands on a > Debian sid system: > > $ sudo autopkgtest-build-lxc > $ autopkgtest -o logs-lxc --test-name=boot-smoke systemd -- lxc -s > autopkgtest-sid > > This results in: > > autopkgtest [11:04:42]: test boot-smoke: [----------------------- > reboot #0 > bash: line 1: 5918 Killed > /tmp/autopkgtest-lxc.8f5ls0o4/downtmp/build.7vt/src/debian/tests/boot-smoke > 2> >(tee -a /tmp/autopkgtest-lxc.8f5ls0o4/downtmp/boot-smoke-stderr >&2) > > >(tee -a /tmp/autopkgtest-lxc.8f5ls0o4/downtmp/boot-smoke-stdout) > autopkgtest [11:04:42]: test process requested reboot with marker 1 > lxc-attach: autopkgtest-lxc-pweqwc: attach.c: lxc_attach: 981 Failed to get > init pid > ... > lxc-attach: autopkgtest-lxc-pweqwc: attach.c: lxc_attach: 981 Failed to get > init pid > <VirtSubproc>: failure: ['sudo', 'timeout', '600', 'lxc-stop', '--quiet', > '--kill', '--name', 'autopkgtest-lxc-pweqwc'] failed (exit status 2, stderr > '') > while cleaning up because of another error: > <VirtSubproc>: failure: timed out waiting for container > autopkgtest-lxc-pweqwc to start; last runlevel "" > autopkgtest [11:06:49]: ERROR: testbed failure: cannot send to testbed: > [Errno 32] Broken pipe > > A full build log is attached. > > > Since I remember that this worked in the past, I ran git bisect on lxc > and found the first faulty commit to be > > https://github.com/lxc/lxc/commit/6001872d082dffce5e328049788c7f1ae0864789 > > From: Christian Brauner <christian.brau...@ubuntu.com> > Date: Sun, 3 May 2020 12:01:44 +0200 > Subject: [PATCH] common.conf: add cgroup2 default device limits > > > Reverting that patch fixes the systemd autopkgtest suite. > > I'm filing this with severity important, but this should really be fixed > for bullseye, so should probably be RC.
I'm trying to reproduce this. Let's see how far I get. Christian
