[dm-devel] dm-mq and end_clone_request()
Bart Van Assche
bart.vanassche at sandisk.com
Fri Aug 5 18:42:49 UTC 2016
On 08/05/2016 04:43 AM, Laurence Oberman wrote:
> Further testing has shown we are still exposed here so more investigation is necessary.
> The above patch seems to help but I still see sporadic cases of errors escaping up the stack.
>
> I expect you will see the same so more work to do here to figure this out.
Hello Laurence,
Unfortunately I also still see sporadic I/O errors when testing
all-paths-down with CONFIG_DM_MQ_DEFAULT=n (I have not yet tried to
retest with CONFIG_DM_MQ_DEFAULT=y).
Bart.
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