From: Jens Axboe <axboe@fb.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Jan Kara <jack@suse.cz>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
James Bottomley <James.Bottomley@HansenPartnership.com>,
Brian J King <bjking1@us.ibm.com>
Subject: Re: [BUG] kernel BUG at /.../block/cfq-iosched.c:3145!
Date: Wed, 9 Apr 2014 19:38:12 -0600 [thread overview]
Message-ID: <5345F604.6080207@fb.com> (raw)
In-Reply-To: <1397093815.3671.156.camel@pasglop>
On 2014-04-09 19:36, Benjamin Herrenschmidt wrote:
> On Wed, 2014-04-09 at 19:31 -0600, Jens Axboe wrote:
>> OK, I think we're seeing different symptoms of the same bug. Stay
>> tuned, will have something for you to test shortly, I hope.
>
> Ah thanks. I'll defer the bisection then (it's painful on that machine
> for various reasons....)
Yeah, hunting it now, hopefully I can reproduce and a fix should be
forth coming.
> This is a 64-way P7 btw, so a nice race-o-matic :-)
It's why we all love ppc :-)
--
Jens Axboe
next prev parent reply other threads:[~2014-04-10 1:38 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-09 4:44 [BUG] kernel BUG at /.../block/cfq-iosched.c:3145! Benjamin Herrenschmidt
2014-04-09 13:35 ` Jens Axboe
2014-04-09 23:47 ` Benjamin Herrenschmidt
2014-04-10 0:02 ` Benjamin Herrenschmidt
2014-04-10 1:31 ` Jens Axboe
2014-04-10 1:36 ` Benjamin Herrenschmidt
2014-04-10 1:38 ` Jens Axboe [this message]
2014-04-10 2:25 ` Jens Axboe
2014-04-10 3:35 ` Benjamin Herrenschmidt
2014-04-10 3:52 ` Jens Axboe
2014-04-10 6:45 ` Benjamin Herrenschmidt
2014-04-10 13:47 ` Jens Axboe
2014-04-10 18:10 ` Jens Axboe
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