From: Norbert van Nobelen <Norbert@edusupport.nl>
To: linux-kernel@vger.kernel.org
Subject: Re: is my RAID safe?
Date: Sun, 26 Dec 2004 21:46:55 +0100 [thread overview]
Message-ID: <200412262146.55121.Norbert@edusupport.nl> (raw)
In-Reply-To: <1104080521.16049.6.camel@localhost.localdomain>
On Sunday 26 December 2004 18:02, you wrote:
> On Sul, 2004-12-26 at 14:30, M Benz wrote:
> > Today I found this that at my /var/log/message (kernel 2.6.10):
> >
> > Dec 26 21:35:14 s1 kernel: ata5: status=0x51 { DriveReady SeekComplete
> > Error }
> > Dec 26 21:35:14 s1 kernel: ata5: error=0x84 { DriveStatusError BadCRC }
> >
> > ata5 is md raid1 with ata6, both are sata drives connected to a promise
> > SATA controller.
>
> BadCRC is usually cable noise. The kernel will retry such an event
> several times, then fall back to PIO and try that before it gives up.
In other words: The data to disk and from disk is consistent, so the data is
safe.
>
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prev parent reply other threads:[~2004-12-26 20:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-26 14:30 is my RAID safe? M Benz
2004-12-26 17:02 ` Alan Cox
2004-12-26 18:18 ` Bartlomiej Zolnierkiewicz
2004-12-26 20:46 ` Norbert van Nobelen [this message]
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