Problem: - initial broken as HW_COMPAT_2_4 + pc_compat_2_3 - then some options moved between HW_COMPAT_2_4 <-> pc_compat_2_3 - HW_COMPAT_WILY needed to be HW_COMPAT_2_4 + some things that moved to pc_compat_2_3 - when this was further reworked in later releases this was partially lost and is right now using hw_version = "2.4.0"; and pc_i440fx_2_4_machine_options (right) but also hw_compat_2_3 + pc_compat_2_3 (wrong) - I think we need to make it use hw_compat_2_4 + those that moved to pc_compat_2_3 later. In the past we have identified these as .property = "send-configuration",\ .property = "send-section-footer",\ .property = "store-global-state",\
We can use the debug steps above with GDB or the "info qtree" on the monitor to gather a full list of compat attributes that are registered to the fully initialized wily machine. They should match with a fix applied. ** Changed in: qemu (Ubuntu) Status: Confirmed => Triaged ** Changed in: qemu (Ubuntu Focal) Status: Confirmed => Triaged ** Changed in: qemu (Ubuntu Groovy) Status: Confirmed => Triaged -- 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