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From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: reiser@namesys.com (Hans Reiser)
Cc: nerijus@users.sourceforge.net (Nerijus Baliunas),
	linux-kernel@vger.kernel.org (linux-kernel@vger.kernel.org)
Subject: Re: replaying reiserfs journal and bad blocks (was: Re[3]: Basic
Date: Fri, 7 Sep 2001 10:48:15 +0100 (BST)	[thread overview]
Message-ID: <E15fIFE-0001JF-00@the-village.bc.nu> (raw)
In-Reply-To: <3B987D2A.41C975B3@namesys.com> from "Hans Reiser" at Sep 07, 2001 11:54:18 AM

> > hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
> > hdd: dma_intr: error=0x40 { UncorrectableError }, LBAsect=84415, sector=36216

Thats the drive deciding it cant read the block. 

> My guess is turn off UDMA, I think we have a www.namesys.com/faq.html entry on
> that which you can read and see if my memory of the typical symptoms of flaky
> udma are correct.  Commenting on the cause of flaky udma I will leave to others
> familiar with your mob's interaction with Linux, except to say that one should> always check cables at a time like this.

You'd expect CRC errors then. It looks like the 2.2 log replay code worked
but the 2.4 log replay code failed on the error, or the layers below it in
the IDE got stuck.

  reply	other threads:[~2001-09-07  9:44 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-09-06 13:00 Basic reiserfs question Mack Stevenson
2001-09-06 12:56 ` Hans Reiser
2001-09-06 14:09   ` Bob McElrath
2001-09-07  0:02   ` Re[2]: " Nerijus Baliunas
2001-09-07  0:22     ` replaying reiserfs journal and bad blocks (was: Re[3]: Basic reiserfs question) Nerijus Baliunas
2001-09-07  7:50     ` Basic reiserfs question Hans Reiser
2001-09-07 13:35       ` Re[2]: " Nerijus Baliunas
2001-09-09 10:10         ` Henning P. Schmiedehausen
2001-09-07 16:26       ` Nerijus Baliunas
     [not found]     ` <20010907002247.6A4418F703@mail.delfi.lt>
2001-09-07  7:54       ` replaying reiserfs journal and bad blocks (was: Re[3]: Basic reiserfs question) Hans Reiser
2001-09-07  9:48         ` Alan Cox [this message]
2001-09-06 22:38 ` Basic reiserfs question Chris Mason

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