I subscribed James and Corey as this might be special to Ubuntu Cloud Archive. Maybe an upgrade path that we have missed?
@James/Corey - do you see that as well? @Christian Z. - what version of qemu was installed when failing? Overall this looks like the ipxe from Bionic in the cloud archive for Xenial. @James - does the UCA for B-to-X hold also a source of ipxe-qemu-256k-compat-efi-roms? @James - does the qemu in UCA for B-to-X has [1] and [2]? https://salsa.debian.org/qemu-team/qemu/commit/7b917f26ac6a224195f68088dcd8e8f99d932675 https://salsa.debian.org/qemu-team/qemu/commit/6409970b59979c6b0a80222d168956fc9867cac4 Overall what should happen is that - if you had only the older qemu installed then guests used the old ipxe roms and got defined as pre 2.10 machine - on a migration to a newer system (and Xenial + UCA copied from Bionic counts as new) it would detect that it is an old type and use the compat roms (matching old size for allocation) - migration should work - but the report says that is not true, hmm - needs more details @Christian Z - could you share a "virsh dumpxml" of one of the guests (on the source) that fails to migrate? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1713490 Title: error migrating blocked on virtio-net-pci.rom To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ipxe/+bug/1713490/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs