From: Sebastian Witt <se.witt@gmx.net>
To: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Denis Vlasenko <vda@port.imtp.ilyichevsk.odessa.ua>,
linux-kernel@vger.kernel.org, andre@linux-ide.org,
frankt@promise.com
Subject: Re: PROBLEM: Oops when using both channels of the PDC20262
Date: Sun, 25 Apr 2004 02:20:59 +0200 [thread overview]
Message-ID: <408B046B.9040306@hasw.net> (raw)
In-Reply-To: <200404242230.20985.bzolnier@elka.pw.edu.pl>
Bartlomiej Zolnierkiewicz wrote:
>
> There were some change in pdc202xx_old.c driver in 2.6.2.
> Please revert this patch and report if it helps.
I've tested 2.6.2 with the reverted patch and it seems to work.
Normally it takes <1min to crash the system when I access the discs
on the controller, with the patched driver it works >1 hour without a error.
Also I've copied the driver to the 2.6.5 tree now trying this (after
disabling the procfs code, it seems that it has changed).
>
> Strange, it looks like IO-APIC problem.
> Have you tried booting with "noapic" kernel parameter?
Yes, then /proc/interrupts shows that it uses the XT-PIC, but it also
crashes (now without a Oops, totally freezed).
next prev parent reply other threads:[~2004-04-25 0:23 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-23 21:30 PROBLEM: Oops when using both channels of the PDC20262 Sebastian Witt
2004-04-24 19:42 ` Denis Vlasenko
2004-04-24 20:30 ` Bartlomiej Zolnierkiewicz
2004-04-25 0:20 ` Sebastian Witt [this message]
2004-04-25 1:31 ` Bartlomiej Zolnierkiewicz
2004-04-25 18:02 ` Sebastian Witt
2004-04-25 19:47 ` Bartlomiej Zolnierkiewicz
2004-04-25 20:21 ` Sebastian Witt
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