From: "Darrick J. Wong" <djwong@kernel.org>
To: Trond Myklebust <trondmy@hammerspace.com>,
"david@fromorbit.com" <david@fromorbit.com>
Cc: "bfoster@redhat.com" <bfoster@redhat.com>,
"linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
"trondmy@kernel.org" <trondmy@kernel.org>,
"hch@infradead.org" <hch@infradead.org>,
"axboe@kernel.dk" <axboe@kernel.dk>,
"linux-xfs@vger.kernel.org" <linux-xfs@vger.kernel.org>,
"willy@infradead.org" <willy@infradead.org>
Subject: Re: [PATCH] iomap: Address soft lockup in iomap_finish_ioend()
Date: Mon, 17 Jan 2022 09:36:55 -0800 [thread overview]
Message-ID: <20220117173655.GA13563@magnolia> (raw)
In-Reply-To: <47240d293a6ce4d0119563989cba42f46dcaa4e3.camel@hammerspace.com>
On Mon, Jan 17, 2022 at 05:24:50PM +0000, Trond Myklebust wrote:
> Hi Dave & Brian,
>
> On Thu, 2022-01-13 at 12:01 -0500, Trond Myklebust wrote:
> >
> > Yesterday I figured out a testing issue that was causing confusion
> > among the people doing the actual testing. They were seeing hangs,
> > which were not soft lockups, and which turned out to be artifacts of
> > the testing methodology.
> >
> > With this patch, it appears that we are not reproducing the soft
> > lockups.
> >
>
> What are the next steps you need from me at this point?
Can someone (Dave?) please re-send whatever the latest version of the
fixpatch is to the list as a new thread? With Tested-by tags, etc.?
Once that's done I'll push it to for-next as a 5.17 bugfix.
(/me is on vacation today; see you all tomorrow.)
--D
> --
> Trond Myklebust
> Linux NFS client maintainer, Hammerspace
> trond.myklebust@hammerspace.com
>
>
next prev parent reply other threads:[~2022-01-17 17:37 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-30 19:35 [PATCH] iomap: Address soft lockup in iomap_finish_ioend() trondmy
2021-12-30 21:24 ` Jens Axboe
2021-12-30 22:25 ` Trond Myklebust
2021-12-30 22:27 ` Jens Axboe
2021-12-30 22:55 ` Trond Myklebust
2021-12-31 1:42 ` Matthew Wilcox
2021-12-31 6:16 ` Trond Myklebust
2022-01-01 3:55 ` Dave Chinner
2022-01-01 17:39 ` Trond Myklebust
2022-01-03 22:03 ` Dave Chinner
2022-01-04 0:04 ` Trond Myklebust
2022-01-04 1:22 ` Dave Chinner
2022-01-04 3:01 ` Trond Myklebust
2022-01-04 7:08 ` hch
2022-01-04 18:08 ` Matthew Wilcox
2022-01-04 18:14 ` hch
2022-01-04 19:22 ` Darrick J. Wong
2022-01-04 21:52 ` Dave Chinner
2022-01-04 23:12 ` Darrick J. Wong
2022-01-05 2:10 ` Dave Chinner
2022-01-05 13:56 ` Brian Foster
2022-01-05 22:04 ` Dave Chinner
2022-01-06 16:44 ` Brian Foster
2022-01-10 8:18 ` Dave Chinner
2022-01-10 17:45 ` Brian Foster
2022-01-10 18:11 ` hch
2022-01-11 14:33 ` Trond Myklebust
2022-01-05 13:42 ` hch
2022-01-04 21:16 ` Dave Chinner
2022-01-05 13:43 ` hch
2022-01-05 22:34 ` Dave Chinner
2022-01-05 2:09 ` Trond Myklebust
2022-01-05 20:45 ` Trond Myklebust
2022-01-05 22:48 ` Dave Chinner
2022-01-05 23:29 ` Trond Myklebust
2022-01-06 0:01 ` Darrick J. Wong
2022-01-09 23:09 ` Dave Chinner
2022-01-06 18:36 ` Trond Myklebust
2022-01-06 18:38 ` Trond Myklebust
2022-01-06 20:07 ` Brian Foster
2022-01-07 3:08 ` Trond Myklebust
2022-01-07 15:15 ` Brian Foster
2022-01-09 23:34 ` Dave Chinner
2022-01-10 23:37 ` Dave Chinner
2022-01-11 0:08 ` Dave Chinner
2022-01-13 17:01 ` Trond Myklebust
2022-01-17 17:24 ` Trond Myklebust
2022-01-17 17:36 ` Darrick J. Wong [this message]
2022-01-04 13:36 ` Brian Foster
2022-01-04 19:23 ` Darrick J. Wong
2022-01-05 2:31 ` [iomap] f5934dda54: BUG:sleeping_function_called_from_invalid_context_at_fs/iomap/buffered-io.c kernel test robot
2022-01-05 2:31 ` kernel test robot
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