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From: bugzilla-daemon@bugzilla.kernel.org
To: linux-ide@vger.kernel.org
Subject: [Bug 30802] exception & eSATA hard link resets
Date: Thu, 10 Mar 2011 10:40:24 GMT	[thread overview]
Message-ID: <201103101040.p2AAeOvm028037@demeter2.kernel.org> (raw)
In-Reply-To: <bug-30802-11633@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=30802


Tejun Heo <tj@kernel.org> changed:

           What    |Removed                     |Added
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                 CC|                            |tj@kernel.org




--- Comment #6 from Tejun Heo <tj@kernel.org>  2011-03-10 10:40:22 ---
First of all, please don't paste kernel log in-line and don't attach them as
tar.gz either unless the file is really big.  Attach them as separate
text/plain files.

It definitely looks like hardware problem to me.  You're trying to use wd
raptor 15k rpm drive, right?  I don't know your setup but it could be that the
enclosure you're using isn't upto the task power-wise.  The FLUSH_CACHE failure
combined with PHY going down is also indicative of power problems.  Can you
please do the followings?

1. Boot and run "smartctl -a" on the hard drive.
2. Trigger the problem.
3. Reset the computer but don't power cycle the enclosure.
4. Run "smartctl -a" on the drive again.

Post the two outputs from the smartctl.

Thanks.

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  parent reply	other threads:[~2011-03-10 10:40 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-03-09 13:53 [Bug 30802] New: exception & eSATA hard link resets bugzilla-daemon
2011-03-09 13:55 ` [Bug 30802] " bugzilla-daemon
2011-03-09 13:58 ` bugzilla-daemon
2011-03-10  2:23 ` bugzilla-daemon
2011-03-10  8:51 ` bugzilla-daemon
2011-03-10 10:21 ` bugzilla-daemon
2011-03-10 10:40 ` bugzilla-daemon [this message]
2011-03-10 19:40 ` bugzilla-daemon
2012-07-02 13:40 ` bugzilla-daemon

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