Prior to the update: $ virsh domfsfreeze x-freeze; virsh domfsthaw x-freeze error: Unable to freeze filesystems error: internal error: unable to execute QEMU agent command 'guest-fsfreeze-freeze': failed to freeze /: Device or resource busy
Thawed 0 filesystem(s) $ sudo apt install qemu-guest-agent Reading package lists... Done Building dependency tree Reading state information... Done The following packages will be upgraded: qemu-guest-agent 1 upgraded, 0 newly installed, 0 to remove and 27 not upgraded. Need to get 132 kB of archives. After this operation, 0 B of additional disk space will be used. Get:1 http://archive.ubuntu.com/ubuntu xenial-proposed/universe amd64 qemu-guest-agent amd64 1:2.5+dfsg-5ubuntu10.31 [132 kB] Fetched 132 kB in 0s (1.161 kB/s) (Reading database ... 54125 files and directories currently installed.) Preparing to unpack .../qemu-guest-agent_1%3a2.5+dfsg-5ubuntu10.31_amd64.deb ... Unpacking qemu-guest-agent (1:2.5+dfsg-5ubuntu10.31) over (1:2.5+dfsg-5ubuntu10.30) ... Processing triggers for man-db (2.7.5-1) ... Processing triggers for systemd (229-4ubuntu21.2) ... Processing triggers for ureadahead (0.100.0-19) ... Setting up qemu-guest-agent (1:2.5+dfsg-5ubuntu10.31) ... Retesting the above: $ virsh domfsfreeze x-freeze; virsh domfsthaw x-freeze Froze 1 filesystem(s) Thawed 1 filesystem(s) Found no other hickups due to the update, setting verified. ** Tags removed: verification-needed verification-needed-xenial ** Tags added: verification-done verification-done-xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1587065 Title: btrfs qemu-ga - multiple mounts block fsfreeze To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1587065/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
