lkml.org 
[lkml]   [2001]   [Feb]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: timeout waiting for DMA
Hi Jason!

On Mon, 26 Feb 2001 15:41:04 -0500 (EST), Jason Rappleye wrote:

>I'm running kernel 2.4.2 on an SGI 1100 (dual PIIIs) with a Serverworks
>III LE based motherboard. The disk is a Seagate ST330630A. The disk has
>DMA enabled at boot time :

>hda: ST330630A, ATA DISK drive
>hda: 59777640 sectors (30606 MB) w/2048KiB Cache, CHS=3720/255/63, UDMA(33)

>but after a while (eg partway through running bonnie with a 1GB file) I
>get the following errors:

>Feb 24 22:51:02 nash2 kernel: hda: timeout waiting for DMA
>Feb 24 22:51:02 nash2 kernel: ide_dmaproc: chipset supported ide_dma_timeout
>func only: 14
>Feb 24 22:51:02 nash2 kernel: hda: irq timeout: status=0x58 { DriveReady
>SeekComplete DataRequest }
><repeats a few times>
>Feb 24 22:51:32 nash2 kernel: hda: DMA disabled

>I can reenable DMA without any problems, but after some additional disk
>activity (eg running bonnie again), the error occurs again.

>Additional information on my hardware is given below. Any suggestions on
>how this can be resolved?

Reduce the IDE channel speed to UltraDMA mode 1 or less.

Ciao,
Dani

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Daniela Engert, systems engineer at MEDAV GmbH
Gräfenberger Str. 34, 91080 Uttenreuth, Germany
Phone ++49-9131-583-348, Fax ++49-9131-583-11


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:17    [W:0.078 / U:1.512 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site