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From: Bart Van Assche <bvanassche@acm.org>
To: Christoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@kernel.dk>, Tejun Heo <tj@kernel.org>,
	linux-block@vger.kernel.org, Ming Lei <ming.lei@redhat.com>
Subject: Re: tear down file system I/O in del_gendisk
Date: Tue, 21 Sep 2021 15:33:39 -0700	[thread overview]
Message-ID: <799aea3a-1998-b551-5f24-06172113194d@acm.org> (raw)
In-Reply-To: <868b6e73-0f0a-86d3-395c-dc797a71d616@acm.org>

On 9/21/21 7:24 AM, Bart Van Assche wrote:
> This regression may have been introduced by commit 5f7acddf706c ("null_blk: poll
> queue support").

(replying to my own email)

All the blktests tests that I ran pass if make the following changes:
- Revert the commit mentioned above.
- Use the soft-iWARP driver instead of the soft-RoCE driver (export use_siw=1).

Bart.

      reply	other threads:[~2021-09-21 22:33 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-20 11:24 tear down file system I/O in del_gendisk Christoph Hellwig
2021-09-20 11:24 ` [PATCH 1/4] block: factor out a blk_try_enter_queue helper Christoph Hellwig
2021-09-21  3:17   ` Bart Van Assche
2021-09-20 11:24 ` [PATCH 2/4] block: split bio_queue_enter from blk_queue_enter Christoph Hellwig
2021-09-21  3:25   ` Bart Van Assche
2021-09-20 11:24 ` [PATCH 3/4] block: drain file system I/O on del_gendisk Christoph Hellwig
2021-09-20 11:24 ` [PATCH 4/4] block: keep q_usage_counter in atomic mode after del_gendisk Christoph Hellwig
2021-09-21  3:29   ` Bart Van Assche
2021-09-21  9:07     ` Christoph Hellwig
2021-09-21  3:38 ` tear down file system I/O in del_gendisk Bart Van Assche
2021-09-21  9:08   ` Christoph Hellwig
2021-09-21 14:24     ` Bart Van Assche
2021-09-21 22:33       ` Bart Van Assche [this message]

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