From: Stefan Priebe <s.priebe@profihost.ag>
To: Josef Bacik <jbacik@fusionio.com>
Cc: "linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>
Subject: Re: btrfs deadlock in 3.5-rc3
Date: Tue, 26 Jun 2012 22:19:17 +0200 [thread overview]
Message-ID: <4FEA1945.7050906@profihost.ag> (raw)
In-Reply-To: <20120626201418.GA24953@localhost.localdomain>
Am 26.06.2012 22:14, schrieb Josef Bacik:
> 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,
>
Thanks. You mentioned that discard shouldn't have any positive effects
on a SSD.
May i see a sideffect? I mean with discard 13.000 IOPs in ceph without
discard just 6000-9000 IOPs could this be real or might this just happen
due to the bug i see?
Stefan
next prev parent reply other threads:[~2012-06-26 20:19 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
2012-06-26 20:19 ` Stefan Priebe [this message]
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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