Since the bare metal case reports a memory issue on the crashes, let us give it a bit more memory - with 2G it works finally.
Instead of the other tests in launchpad/canonistack this uses KVM mode via "-machine accel=kvm -enable-kvm -cpu host". Switching that instead to "-machine accel=tcg" it fails the same. But I found what consumed all the memory, the guest is (by default) started with the same CPU set as the host which means -smp 156. Disabling SMT in general on the host and starting the guest with 4 cpus allows to reduce the memory to 1G (but 512M still fails). Some other environment detail seems to bump the memory demand up. As a cross check I can it on canonistack with 2G but it still fails with the segfaults. With the adapted config it worked in qemu 5.2 in KVM and TCG mode. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1935617 Title: systemd autopkgtest broken on ppc64el with qemu 6.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1935617/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
