armhf focal guest container fails on amd64 host with Failed to enqueue loopback interface start request: Operation not supported
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
qemu (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
How to reproduce (as root) on amd64 host running Ubuntu:
apt-get install -t groovy qemu-user-static
mmdebstrap --components="main restricted universe multiverse" --variant=standard --architectures
systemd-nspawn -D /var/lib/
Then I get:
Spawning container armhf-focal on /var/lib/
Press ^] three times within 1s to kill container.
systemd 245.4-4ubuntu3 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-
Detected virtualization systemd-nspawn.
Detected architecture arm.
Welcome to Ubuntu 20.04 LTS!
Set hostname to <armhf-focal>.
Failed to enqueue loopback interface start request: Operation not supported
Caught <SEGV>, dumped core as pid 3.
Exiting PID 1...
Container armhf-focal failed with error code 255.
This is an upstream issue reported at https:/
Workaround patch is also available at https:/
description: | updated |
Fix released: https:/ /bugs.launchpad .net/qemu/ +bug/1886811/ comments/ 6