Re: [PATCH] NFSv4/pNFS: Preserve layoutreturn seqid while lsegs drain

From: Anna Schumaker

Date: Tue Oct 13 2026 - 15:12:07 EST


Hi Tim,

On Tue, Oct 13, 2026, at 9:53 AM, Tim Menninger wrote:
> Hi Trond, Anna,
>
> Please hold off on applying this patch for now.

Will do!

>
> Further testing has revealed incomplete recovery under sustained
> pNFS/RDMA I/O. Some workload ranks remain slow after DS recovery, even
> with the reconnect loop gone.
>
> I have not yet established whether this patch is incorrect or exposes
> another layout-recovery issue.

Makes sense. I'll keep my eyes out for an updated patch
once you track down what's happening.

Anna

>
> Apologies for the noise.
>
> Thanks,
> Tim