MIME-Version: 1.0
References: <20230302130650.2209938-1-max.kellermann@ionos.com>
 <c2f9e0d3-0242-1304-26ea-04f25c3cdee4@redhat.com> <CAKPOu+_1ee8QDkuB4TxQBaUwnHi4bRKuszWzCb-BCY44cp1aJQ@mail.gmail.com>
 <cf545923-e782-76a7-dd94-f8586530502b@redhat.com>
In-Reply-To: <cf545923-e782-76a7-dd94-f8586530502b@redhat.com>
From:   Max Kellermann <max.kellermann@ionos.com>
Date:   Thu, 9 Mar 2023 08:30:56 +0100
Message-ID: <CAKPOu+-jCt6NoVaR=z6c-D-PY1skdt6u-2sKkzd8GFDHbsQdxQ@mail.gmail.com>
Subject: Re: [PATCH] fs/ceph/mds_client: ignore responses for waiting requests
To:     Xiubo Li <xiubli@redhat.com>
Cc:     idryomov@gmail.com, jlayton@kernel.org, ceph-devel@vger.kernel.org,
        linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
        stable@vger.kernel.org
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Precedence: bulk

On Thu, Mar 9, 2023 at 6:31=E2=80=AFAM Xiubo Li <xiubli@redhat.com> wrote:

> I attached one testing patch based yours, just added more debug logs,
> which won't be introduce perf issue since all the logs should be printed
> in corner cases.
>
> Could you help test it ?

The patch now runs on one of our clusters, and I'll get back to you as
soon as the problem occurs again. Thanks so far!