On Tue, Feb 02, 2016 at 10:12:24AM +0800, Fam Zheng wrote:
> With a mirror job running on a virtio-blk dataplane disk, sending "q" to
> HMP will cause a dead loop in block_job_finish_sync.
>
> This is because the aio_poll() only processes the AIO context of bs
> which has no more work to do,
With a mirror job running on a virtio-blk dataplane disk, sending "q" to
HMP will cause a dead loop in block_job_finish_sync.
This is because the aio_poll() only processes the AIO context of bs
which has no more work to do, while the main loop BH that is scheduled
for setting the job->completed
