On 06/12/2016 02:51 AM, Fam Zheng wrote:
...
---
v2: Picked up Stefan's RFC patch and move on towards a more complete
fix. Please review!
Jason: it would be nice if you could test this version again. It differs
from the previous version.
No problem. I'll test v3 when it is available.
--
--
On Sun, Jun 12, 2016 at 02:51:04PM +0800, Fam Zheng wrote:
> From: Stefan Hajnoczi
>
> When dataplane is enabled or disabled the drive switches to a new
> AioContext. The mirror block job must also move to the new AioContext
> so that drive accesses are always made within its AioContext.
>
> Th
On Sun, Jun 12, 2016 at 02:51:04PM +0800, Fam Zheng wrote:
> @@ -119,7 +121,7 @@ static void mirror_iteration_done(MirrorOp *op, int ret)
> qemu_iovec_destroy(&op->qiov);
> g_free(op);
>
> -if (s->waiting_for_io) {
> +if (s->waiting_for_io && !s->quiesce_requested) {
>
On 12/06/2016 08:51, Fam Zheng wrote:
> From: Stefan Hajnoczi
>
> When dataplane is enabled or disabled the drive switches to a new
> AioContext. The mirror block job must also move to the new AioContext
> so that drive accesses are always made within its AioContext.
>
> This patch partially
From: Stefan Hajnoczi
When dataplane is enabled or disabled the drive switches to a new
AioContext. The mirror block job must also move to the new AioContext
so that drive accesses are always made within its AioContext.
This patch partially achieves that by draining target and source
requests t
