Messages in this thread | | | Date | Sun, 19 Dec 1999 17:26:43 +0900 | From | Yasuhide OOMORI <> | Subject | Re: Linux 2.2.14pre15 |
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On Sat, Dec 18, 1999 at 02:29:42AM +0000, Alan Cox <alan@lxorguk.ukuu.org.uk> wrote: > >Also try hdparm -m0 /dev/hda and report if that makes it behave.
Only when I set -m0 option to hdparm it works nice.
My environment is as I mentioned in the message:
Date: Wed, 15 Dec 1999 12:50:37 +0900 From: Yasuhide OOMORI <dasen@typhoon.co.jp> To: linux-kernel@vger.rutgers.edu Subject: frequent and severe irq timeout with 2.2.14pre13 Message-ID: <19991215125037.A1074@dasen.typhoon.co.jp>
>M/B GA-586S2(SiS5582) >/dev/hda Maxtor 84320D4 (Windows 95) >/dev/hdb Maxtor 92040U6 (Linux)
When I set
hdparm -c1 -m0 -X66 -k1 /dev/hdb
it works nice.
On the other hand when I set
hdparm -c1 -m1 -X8 -k1 /dev/hdb
access to /dev/hda causes such an error as:
Dec 19 11:17:24 alfonz kernel: hda: irq timeout: status=0xd0 { Busy } Dec 19 11:17:24 alfonz kernel: ide0: reset: success
and none of the HDDs access is possible as I sent before.
Moreover, when I set
hdparm -c1 -m1 -X6[56] -k1 /dev/hdb
access to /dev/hda causes such an error as:
Dec 19 11:10:13 alfonz kernel: hda: read_intr: status=0x51 { DriveReady SeekComp lete Error } Dec 19 11:10:13 alfonz kernel: hda: read_intr: error=0x04 { DriveStatusError } Dec 19 11:10:23 alfonz kernel: hda: irq timeout: status=0xd0 { Busy } Dec 19 11:10:23 alfonz kernel: ide0: reset: success
and none of the HDDs access is possible as in case above.
Error of hdb seems to disappered with 2.2.14pre15. I'm not sure what differs between pre11 and pre15... (Sorry I don't try pre12..14) -- Yasuhide OOMORI mailto:dasen@typhoon.co.jp
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