From: Jens Axboe <axboe@kernel.dk>
To: Christoph Hellwig <hch@infradead.org>
Cc: Shaohua Li <shli@kernel.org>, linux-kernel@vger.kernel.org
Subject: Re: virtio_blk softlockup in block/for-linus
Date: Mon, 10 Feb 2014 12:50:04 -0700 [thread overview]
Message-ID: <20140210195003.GB3784@kernel.dk> (raw)
In-Reply-To: <20140210112420.GA17598@infradead.org>
On Mon, Feb 10 2014, Christoph Hellwig wrote:
> When running xfstests on Jens' current for-linus tree I see the
> softlockup below (which locks the VM hard). I bisected it down to
> "blk-mq: Don't reserve a tag for flush request". My recently posted
> flush rework also fixes the issue, btw.
I've applied the flush re-work.
--
Jens Axboe
prev parent reply other threads:[~2014-02-10 19:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-10 11:24 virtio_blk softlockup in block/for-linus Christoph Hellwig
2014-02-10 19:50 ` Jens Axboe [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20140210195003.GB3784@kernel.dk \
--to=axboe@kernel.dk \
--cc=hch@infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=shli@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.