SRU need the bug 1890881 fix to be really helpful, but the dependency chain of that is not SRUable. See: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1890881/comments/17
Users (of this valid but rare use case) can either use Groovy which will fix this or wait until Openstack Victoria will make it available for Focal via the Ubuntu Cloud Archive [1]. [1]: https://wiki.ubuntu.com/OpenStack/CloudArchive ** Changed in: qemu (Ubuntu Focal) Status: Triaged => Won't Fix -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1886811 Title: systemd complains Failed to enqueue loopback interface start request: Operation not supported Status in QEMU: Fix Committed Status in qemu package in Ubuntu: Fix Released Status in qemu source package in Focal: Won't Fix Status in qemu package in Debian: Fix Released Bug description: This symptom seems similar to https://bugs.launchpad.net/qemu/+bug/1823790 Host Linux: Debian 11 Bullseye (testing) on x84-64 architecture qemu version: latest git of git commit hash eb2c66b10efd2b914b56b20ae90655914310c925 compiled with "./configure --static --disable-system" Down stream bug report at https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=964289 Bug report (closed) to systemd: https://github.com/systemd/systemd/issues/16359 systemd in armhf and armel (both little endian 32-bit) containers fail to start with Failed to enqueue loopback interface start request: Operation not supported How to reproduce on Debian (and probably Ubuntu): mmdebstrap --components="main contrib non-free" --architectures=armhf --variant=important bullseye /var/lib/machines/armhf-bullseye systemd-nspawn -D /var/lib/machines/armhf-bullseye -b When "armhf" architecture is replaced with "mips" (32-bit big endian) or "ppc64" (64-bit big endian), the container starts up fine. The same symptom is also observed with "powerpc" (32-bit big endian) architecture. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1886811/+subscriptions
