On 05/17/2015 12:02 AM, NeilBrown wrote:
>
>
> Hi Matthew,
>   I've just been looking at bdev_write_page().
> You can read about why here:
>
>    http://marc.info/?t=142984068300001&r=1&w=2
....
>
> Can you propose a fix for Charles, who can trigger this bug and nicely
> bisected it for us - thanks Charles!!!
>
This problem still occurs with 4.1.0-rc5 -- three stack traces attached.

Charles Bertsch