Re: [PATCH 0/3] Fix active mirror dead-lock

[Vladimir Sementsov-Ogievskiy]

[Fix Den's email address in CC]

03.07.2021 00:16, Vladimir Sementsov-Ogievskiy wrote:
> Hi all!
>
> We've faced a dead-lock in active mirror in our Rhev-8.4 based Qemu
> build. And it's reproducible on master too.
>
> Vladimir Sementsov-Ogievskiy (3):
>    block/mirror: set .co for active-write MirrorOp objects
>    iotest 151: add test-case that shows active mirror dead-lock
>    block/mirror: fix active mirror dead-lock in mirror_wait_on_conflicts
>
>   block/mirror.c             | 13 +++++++++
>   tests/qemu-iotests/151     | 54 ++++++++++++++++++++++++++++++++++++--
>   tests/qemu-iotests/151.out |  4 +--
>   3 files changed, 67 insertions(+), 4 deletions(-)


--
Best regards,
Vladimir