From: Josef Bacik <jbacik@fusionio.com>
To: Stefan Priebe <s.priebe@profihost.ag>
Cc: Josef Bacik <JBacik@fusionio.com>,
"linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>
Subject: Re: btrfs deadlock in 3.5-rc3
Date: Tue, 26 Jun 2012 16:14:19 -0400 [thread overview]
Message-ID: <20120626201418.GA24953@localhost.localdomain> (raw)
In-Reply-To: <4FE9E7BC.1020104@profihost.ag>
On Tue, Jun 26, 2012 at 10:47:56AM -0600, Stefan Priebe wrote:
> Am 25.06.2012 22:23, schrieb Josef Bacik:
> > On Mon, Jun 25, 2012 at 02:20:31PM -0600, Stefan Priebe wrote:
> >> Am 25.06.2012 22:11, schrieb Josef Bacik:
> >>> On Mon, Jun 25, 2012 at 01:33:09PM -0600, Stefan Priebe wrote:
> >>>> With v3.4 the same. Can't go back more as this really results in very
> >>>> fast corruption. Any ideas how to debug?
> >>>>
> >>>
> >>> What workload are you running? I have a ssd here with discard support I can try
> >>> and reproduce on. Thanks,
> >>
> >> i'm using fio with 50 jobs and randwrite of 4k blocks in ceph but i
> >> don't know which load ceph then exactly generates. ;-(
> >>
> >
> > Thats fine, I have this handy "create a local ceph cluster" script from an
> > earlier problem, just send me your fio job and I'll run it locally. Thanks,
>
> Where you able to find anything? Can i do more or different testing?
>
I can't reproduce so I'm going to have to figure out a way to debug it through
you, as soon as I think of something I will let you know. Thanks,
Josef
next prev parent reply other threads:[~2012-06-26 20:14 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-23 8:50 btrfs deadlock in 3.5-rc3 Stefan Priebe
2012-06-23 13:46 ` Michael
2012-06-23 14:55 ` Stefan Priebe
2012-06-25 13:08 ` Josef Bacik
2012-06-25 14:08 ` Stefan Priebe - Profihost AG
2012-06-25 14:20 ` Josef Bacik
2012-06-25 14:45 ` Stefan Priebe - Profihost AG
2012-06-25 14:48 ` Josef Bacik
2012-06-25 17:38 ` Stefan Priebe
2012-06-25 18:02 ` Josef Bacik
2012-06-25 18:28 ` Stefan Priebe
2012-06-25 19:33 ` Stefan Priebe
2012-06-25 20:11 ` Josef Bacik
2012-06-25 20:20 ` Stefan Priebe
2012-06-25 20:23 ` Josef Bacik
2012-06-25 20:33 ` Stefan Priebe
2012-06-26 16:47 ` Stefan Priebe
2012-06-26 20:14 ` Josef Bacik [this message]
2012-06-26 20:19 ` Stefan Priebe
2012-06-26 20:48 ` Josef Bacik
2012-06-27 5:47 ` Stefan Priebe - Profihost AG
2012-06-27 13:30 ` Josef Bacik
2012-06-27 21:17 ` Josef Bacik
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