[dm-devel] [QUESTION]: multipath device with wrong path lead to metadata err

[Martin Wilck]

Hi Lixiaokeng, 

On Mon, 2021-01-18 at 19:08 +0800, lixiaokeng wrote:
> Hi
>   When we make IO stress test on multipath device, there will
> be a  metadata err because of wrong path.
> 

thanks for the detailed report and analysis, also for sharing
your test scripts! I'll take a closer look asap. Meanwhile, please
confirm which multipath-tools version you were using, and whether this
occurs with the latest "queue" code:

https://github.com/openSUSE/multipath-tools/tree/queue

Regards
Martin