From: Pavel Machek <pavel@ucw.cz>
To: Tejun Heo <htejun@gmail.com>
Cc: caglar@pardus.org.tr, Robert Hancock <hancockr@shaw.ca>,
LKML <linux-kernel@vger.kernel.org>,
Jeff Garzik <jgarzik@pobox.com>
Subject: Re: SATA exceptions
Date: Thu, 12 Jul 2007 19:52:55 +0000 [thread overview]
Message-ID: <20070712195255.GA6015@ucw.cz> (raw)
In-Reply-To: <46928066.7000705@gmail.com>
Hi!
> >> Your SMART log shows 309 reallocated sectors. That seems somewhat high..
> >
> > Ah sorry to misinterpret the content:), its a quiet new piece of hardware (at
> > most ~1.5 month old) and "Reallocated_Event_Count" constantly increases
> > (currently its increased to 313) and although i'm not 100 percent sure these
> > errors only occured with kernels > 2.6.18 (or 2.6.18 didn't report these
> > cause according to kern.log these only visible with 2.6.22+)
>
> OS and driver can't really do much about the reallocation event. Some
> number of reallocations is okay but if you it going up constantly, you
> probably have a dying disk.
Hmm... cut the power while writing is doable from OS and might force
reallocations?
You might want to check if number of reallocated sectors increases
with shutdowns/reboots.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2007-07-12 19:53 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <fa.hBFih6KVHDFsBf6Qfg6XispiIuY@ifi.uio.no>
[not found] ` <fa.50UJZSgW/ChUl7O1Zks6ydq/1js@ifi.uio.no>
[not found] ` <fa.NhBdOmH9+RkW+QO72+TjPRwEKj0@ifi.uio.no>
2007-07-07 18:05 ` SATA exceptions Robert Hancock
2007-07-07 21:35 ` S.Çağlar Onur
2007-07-09 18:37 ` Tejun Heo
2007-07-09 19:06 ` S.Çağlar Onur
2007-07-11 17:20 ` Bill Davidsen
2007-07-12 19:52 ` Pavel Machek [this message]
2007-07-13 3:12 ` Tejun Heo
2007-07-13 7:44 ` S.Çağlar Onur
2007-07-11 20:31 ` Mark Lord
2007-07-12 3:13 ` Tejun Heo
2007-07-05 21:46 S.Çağlar Onur
2007-07-06 1:52 ` Tejun Heo
2007-07-06 11:43 ` S.Çağlar Onur
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