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From: Zach Brown <zab@zabbo.net>
To: dm-devel@redhat.com
Subject: target that injects errors?
Date: Mon, 13 Mar 2006 18:53:06 -0800	[thread overview]
Message-ID: <44163012.8020007@zabbo.net> (raw)

I find myself wanting to test a patch that reacts to EIO deep in aio
O_DIRECT.  Has anyone done a target that can inject errors into the IO
path?  I found sct's "testdrive", but it seems a bit crufty these days:

  http://people.redhat.com/sct/patches/testdrive/

If someone hasn't done this, I'll take a swing at it.

Thanks.

- z

             reply	other threads:[~2006-03-14  2:53 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-03-14  2:53 Zach Brown [this message]
2006-03-14 13:53 ` target that injects errors? Alasdair G Kergon
2006-03-14 17:33   ` Zach Brown
2006-03-30  7:21   ` how to trace the device mapper? Jui-Pin Yang
2006-04-03 20:46     ` Alan D. Brunelle

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