From: "Anna Schumaker" <anna@kernel.org>
To: "Tim Menninger" <tmenninger@everpuredata.com>,
"Trond Myklebust" <trondmy@kernel.org>
Cc: linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org, "Eric Badger" <ebadger@everpuredata.com>,
"Jon Curley" <jcurley@everpuredata.com>
Subject: Re: [PATCH] NFSv4/pNFS: Preserve layoutreturn seqid while lsegs drain
Date: Tue, 13 Oct 2026 15:09:50 -0400 [thread overview]
Message-ID: <04579cd9-a4bf-435e-86a1-4d5e55005e76@app.fastmail.com> (raw)
In-Reply-To: <20261013135327.1695983-1-tmenninger@everpuredata.com>
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
prev parent reply other threads:[~2026-10-13 19:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-21 23:55 Tim Menninger
2026-10-13 13:53 ` Tim Menninger
2026-10-13 19:09 ` Anna Schumaker [this message]
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