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From: Kent Overstreet <kent.overstreet@gmail.com>
To: Josef Bacik <jbacik@fb.com>
Cc: "linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
	"david@fromorbit.com" <david@fromorbit.com>,
	"hch@lst.de" <hch@lst.de>
Subject: Re: Simulating disk failure with a writeback cache
Date: Sun, 18 Dec 2016 11:12:53 -0900	[thread overview]
Message-ID: <20161218201253.wv4bsheg4ook4bdx@kmo-pixel> (raw)
In-Reply-To: <079409FD-B1CB-460B-AA1E-77EF0107B424@fb.com>

On Thu, Dec 15, 2016 at 04:15:27AM +0000, Josef Bacik wrote:
> dm-log-writes is probably what you want.  Thanks,

Oh, that actually looks pretty cool.

Don't suppose anyone is working on making use of it in xfstests?

  reply	other threads:[~2016-12-18 20:12 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-15  2:26 Simulating disk failure with a writeback cache Kent Overstreet
2016-12-15  4:15 ` Josef Bacik
2016-12-18 20:12   ` Kent Overstreet [this message]
2016-12-18 20:38     ` Josef Bacik
2016-12-18 20:46       ` Kent Overstreet
2016-12-18 21:19         ` Josef Bacik
2016-12-19  2:51           ` Kent Overstreet
2016-12-19  3:07             ` Kent Overstreet
2016-12-19 12:58               ` Josef Bacik
2016-12-19 15:27               ` Josef Bacik
2016-12-19 20:55                 ` Kent Overstreet
2016-12-19 21:00                   ` Josef Bacik
2016-12-19 21:53                     ` Kent Overstreet
2016-12-20  1:01                       ` Josef Bacik
2016-12-20  1:30                         ` Kent Overstreet

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