From: Yathindra <ydev@cs.utah.edu>
To: linux-scsi@vger.kernel.org
Subject: Simulating faulty disk
Date: Wed, 19 Oct 2011 21:18:57 -0600 [thread overview]
Message-ID: <4E9F9321.8090704@cs.utah.edu> (raw)
Hi,
I'm trying to simulate a faulty disk behavior on linux. Basically, I
want to inject various disk failure patterns
such as medium errors, unresponsive disk etc.
What is the best way to go about it. I heard about scsi_debug driver but
it can only simulate medium
errors on fixed sector 0x1234. Also, scsi fault injection using
Systemtap seems to be a user space tool
limited to files.
Any suggestions is greatly appreciated.
Thanks,
Yathi
next reply other threads:[~2011-10-20 3:26 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-20 3:18 Yathindra [this message]
[not found] ` <20111020044734.GC15211@atlantis.cc.ndsu.nodak.edu>
2011-10-20 7:30 ` Simulating faulty disk Yathindra
2011-10-20 8:43 ` Yathindra
2011-10-20 9:27 ` Bryn M. Reeves
2011-10-20 15:45 ` Yathindra
2011-10-20 15:56 ` Bryn M. Reeves
2011-10-20 15:59 ` Yathindra
2011-10-20 16:46 ` Yathindra
2011-10-20 17:40 ` Bryn M. Reeves
2011-10-20 17:53 ` Yathindra
2011-10-21 4:14 ` Yathindra
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