Most importantly, start using a dedicated IO thread for the state
file when doing a live snapshot.
Having the state file be in the iohandler context means that a
blk_drain_all() call in the main thread or vCPU thread that happens
while the snapshot is running will result in a deadlock.
This chang
Am 31.03.25 um 16:55 schrieb Fiona Ebner:
> Most importantly, start using a dedicated IO thread for the state
> file when doing a live snapshot.
>
> Having the state file be in the iohandler context means that a
> blk_drain_all() call in the main thread or vCPU thread that happens
> while the snap
