Re: stalling IO regression since linux 5.12, through 5.18

Chris Murphy
2022-08-17T15:09:55Z

On Wed, Aug 17, 2022, at 7:49 AM, Jan Kara wrote:

>
> Another thing worth trying is to compile the kernel without
> CONFIG_BFQ_GROUP_IOSCHED. That will essentially disable cgroup support in
> BFQ so we will see whether the problem may be cgroup related or not.

The problem happens with a 5.12.0 kernel built without CONFIG_BFQ_GROUP_IOSCHED.

--
Chris Murphy