Hello there.
I discovered, that since qemu 2.8 , external snapshots (very similar to:
http://wiki.libvirt.org/page/Live-disk-backup-with-active-blockcommit),
freezes block device after:
# virsh blockcommit (...)
There is no error message after completion of the command above.
I'm using gluster + ZFS fuse mount as a storage for a VM on gentoo.
libvirt debug showed nothing helpful.
With qemu <2.8 -: snapshots are working as expected.
Is this a known issue?
Is it qemu or libvirt ?
If it helps, how can i diagnose this further?
Thank You & Best regards
Piotr Rybicki
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