Changes: - "any_layout" "off" no more present (all six entries of the bad compat are gone) - 2.4 values in "qemu32-x86_64-cpu" "model-id" (matches Bionic now, formerly had 2.4+2.3 set) - "migration" "send-configuration" (still present as before and as in Bionic) - all other implied compat changes between 2.3/2.4 changed as well e.g. it now has "virtio-blk-device" "scsi" "true" (which is 2.4)
The above is great - all compat entries that Bionic had are now present and the bad ones that were too much are gone \o/. But it isn't perfect yet there is a "tail" that repeats some of the compat entries. The following "tail" is registered in the wily compat type twice now: "virtio-blk-device" "scsi" "true" "e1000" "extra_mac_registers" "off" "virtio-pci" "x-disable-pcie" "on" "virtio-pci" "migrate-extra" "off" "fw_cfg_mem" "dma_enabled" "off" "fw_cfg_io" "dma_enabled" "off" "qemu32-x86_64-cpu" "model-id" "QEMU Virtual CPU version 2.4.0" "qemu64-x86_64-cpu" "model-id" "QEMU Virtual CPU version 2.4.0" "athlon-x86_64-cpu" "model-id" "QEMU Virtual CPU version 2.4.0" "Haswell-x86_64-cpu" "abm" "off" "Haswell-noTSX-x86_64-cpu" "abm" "off" "Broadwell-x86_64-cpu" "abm" "off" "Broadwell-noTSX-x86_64-cpu" "abm" "off" "host-x86_64-cpu" "host-cache-info" "on" "x86_64-cpu" "check" "off" "qemu64-x86_64-cpu" "sse4a" "on" "qemu64-x86_64-cpu" "abm" "on" "qemu64-x86_64-cpu" "popcnt" "on" "qemu32-x86_64-cpu" "popcnt" "on" "Opteron_G2-x86_64-cpu" "rdtscp" "on" "Opteron_G3-x86_64-cpu" "rdtscp" "on" "Opteron_G4-x86_64-cpu" "rdtscp" "on" "Opteron_G5-x86_64-cpu" "rdtscp" "on" While functionally that should be no difference it needs to be analyzed as I hope to much to not touch this broken old type again that we should not let it slip this time int hat regard. This is due to applying pc_i440fx_2_4_machine_options + pc_i440fx_wily_machine_options. The former does 2.4 proper and the latter the special wily things. But since wily is this weird hybrid it needs "only" wily and no normal 2.4 to be called. I think I have this fixed now, rebuilding for another test to be sure ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902654 Title: failure to migrate virtual machines with pc-i440fx-wily type to ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1902654/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
