On Thu, May 30, 2019 at 22:12:14 +0200, Marcus Hoffmann wrote:
Hello all,
Hi,
I tried following this guide:
https://wiki.libvirt.org/page/Live-disk-backup-with-active-blockcommit
Unfortunately when I try to do the final virsh blockcommit step I always
get the following error:
error: internal error: unable to execute QEMU command 'block-commit':
Could not reopen file: Permission denied
I checked directory und image file permissions, app-armor profiles (set
to complain mode for now.) and libvirt logs but nothing there gives me
any hints what might be going wrong.
This is on a debian buster system, using
I was doing some changes in the blockcommit code recently so I might
have messed something up. Could you please collect debug logs:
https://wiki.libvirt.org/page/DebugLogs
when the problem reproduces and also a directory listing of the path
where the image is stored so I can check if the permission code is
working properly.