From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: Chuck Lever <cel@kernel.org>,
linux-block@vger.kernel.org, Chuck Lever <chuck.lever@oracle.com>,
Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH RFC] block: Revert 615939a2ae73
Date: Wed, 9 Aug 2023 18:11:05 +0200 [thread overview]
Message-ID: <20230809161105.GA2304@lst.de> (raw)
In-Reply-To: <d51b0683-8872-4e10-8589-5c6de8db61d4@kernel.dk>
On Wed, Aug 09, 2023 at 09:51:18AM -0600, Jens Axboe wrote:
> > Bisected to commit 615939a2ae73 ("blk-mq: defer to the normal
> > submission path for post-flush requests"). I've tested reverting
> > that commit on several kernels from 0aa69d53ac7c ("Merge tag
> > 'for-6.5/io_uring-2023-06-23' of git://git.kernel.dk/linux") to
> > v6.5-rc5, and it seems to address the problem.
> >
> > I also confirmed that commit 9f87fc4d72f5 ("block: queue data
> > commands from the flush state machine at the head") is still
> > necessary.
>
> Adding the author - Christoph?
Hmm, weird. I though we had all this sorted out a few weeks
ago when that 9f87fc4d72f5 fixed it for you? What is different
in this round of testing?
next prev parent reply other threads:[~2023-08-09 16:11 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-09 13:08 [PATCH RFC] block: Revert 615939a2ae73 Chuck Lever
2023-08-09 15:51 ` Jens Axboe
2023-08-09 16:11 ` Christoph Hellwig [this message]
2023-08-09 16:26 ` Chuck Lever III
2023-08-09 21:49 ` Christoph Hellwig
2023-08-10 3:42 ` Chengming Zhou
2023-08-10 13:47 ` Chuck Lever III
2023-08-10 15:58 ` Christoph Hellwig
2023-08-10 16:02 ` Chuck Lever
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