The files are the same on both, so we really need to find the qemu path that decides this isn't writable.
Same checks on what seems the same file work before. Comparing arguments: Working call: cumulative_perms=cumulative_perms@entry=1, cumulative_shared_perms=cumulative_shared_perms@entry=31, ... in *bs drv = 0x556a74c4 <bdrv_file> The failing one is on qcow. cumulative_perms=3, cumulative_shared_perms=23, ... in *bs drv = 0x556a74c4 <bdrv_qcow2> Now this is "a stack" of backing files. I'm sure this is passed in order, need to track the real first breaking one in the stack. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1764373 Title: copy-storage migrations fail on nbd-server-add To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1764373/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
