From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Florian Hinzmann <f.hinzmann@hamburg.de>
Cc: Andre Hedrick <andre@linux-ide.org>,
linux-kernel@vger.kernel.org,
Jan-Hinnerk Reichert <jan-hinnerk_reichert@hamburg.de>
Subject: Re: DMA problems w/ PIIX3 IDE, 2.4.20-pre4-ac2
Date: 16 Sep 2002 15:46:35 +0100 [thread overview]
Message-ID: <1032187595.1285.13.camel@irongate.swansea.linux.org.uk> (raw)
In-Reply-To: <XFMail.20020916162624.f.hinzmann@hamburg.de>
On Mon, 2002-09-16 at 15:26, Florian Hinzmann wrote:
>
> On 16-Sep-2002 Alan Cox wrote:
> > On Mon, 2002-09-16 at 12:17, Florian Hinzmann wrote:
> >> kernel: hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
> >> kernel: hdb: read_intr: error=0x10 { SectorIdNotFound }, LBAsect=97567071, high=5, lo
> >> kernel: hdb: read_intr: status=0x59 { DriveReady SeekComplete DataRequest Error }
> >
> > Which is the drive reporting a physical media error
>
> Which seems to exist only while using the named combinations of DMA access
> and kernel versions. While using i.e. 2.4.19 without DMA I can access the same data,
> dd the whole disk to /dev/null or run badblock checks without finding
> any physical media errors.
>
> 2.4.19 should complain, too, if there is a physical error indeed, right?
The "sectoridnotfound" return is from the drive. That makes it very hard
to believe it isnt a physical error
next prev parent reply other threads:[~2002-09-16 14:39 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-14 14:35 Jan-Hinnerk Reichert
2002-09-14 22:40 ` Andre Hedrick
2002-09-16 11:17 ` Florian Hinzmann
2002-09-16 12:33 ` Alan Cox
2002-09-16 14:26 ` Florian Hinzmann
2002-09-16 14:46 ` Alan Cox [this message]
2002-09-16 15:29 ` Florian Hinzmann
2002-09-16 16:13 ` Jan-Hinnerk Reichert
2002-09-16 16:19 ` Daniela Engert
2003-04-22 8:16 ` problem solved - late answer.. (was: Re: DMA problems w/ PIIX3 IDE, 2.4.20-pre4-ac2) Florian Hinzmann
2002-09-16 15:32 ` DMA problems w/ PIIX3 IDE, 2.4.20-pre4-ac2 Russell King
2002-09-16 8:58 ` Florian Hinzmann
-- strict thread matches above, loose matches on Subject: below --
2002-09-04 9:47 Florian Hinzmann
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