From: Joerg Steindlberger <j@steindlberger.de>
To: parisc-linux@lists.parisc-linux.org
Subject: Re: [parisc-linux] still problems with PCI IDE controller
Date: Wed, 18 Dec 2002 22:08:34 +0100 [thread overview]
Message-ID: <courier.3E00E3ED.000010DA@server01> (raw)
In-Reply-To: <courier.3E005801.0000711F@server01>
Hi all!
I still do have problems with using my IDE controller with parisc-linux. =
I=20
get the following message onto my console when generation large traffic t=
o /=20
from my IDE disks:
hp-c240:~# dd if=3D/dev/ide/host0/bus0/target0/lun0/disc of=3D/dev/null
Dino f2000000: IRQ base 96, stuck IRQ lines? 0x2
Dino f2000000: IRQ base 96, stuck IRQ lines? 0x2
Dino f2000000: IRQ base 96, stuck IRQ lines? 0x2
[...]
The device using the IRQ 96 is the internal ethernet controller (not the =
IDE=20
controller!):
hp-c240:~# cat /proc/interrupts | grep 96
96: 17424 Dino eth0
Seems that there is still nobody else who tried to use cheap IDE disks wi=
th a=20
parisc machine :-(
For those who are interrested anyway: The reason that causes the kernel c=
rash=20
is the multimode option. You can either select it for native IDE support=20
(CONFIG_IDEDISK_MULTI_MODE=3Dy) or it is automatically selected with the=20
special drivers for i.e. Promise controllers.
Regards
Joerg
> hp-c240:~# modprobe -k ide-mod
> Uniform Multi-Platform E-IDE driver Revision: 6.31
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebu=
s=3Dxx
> PDC20268: IDE controller on PCI bus 00 dev 08
> PDC20268: chipset revision 2
> PDC20268: not 100% native mode: will probe irqs later
> ide0: BM-DMA at 0xfd00-0xfd07, BIOS settings: hda:pio, hdb:pio
> ide1: BM-DMA at 0xfd08-0xfd0f, BIOS settings: hdc:pio, hdd:pio
> hp-c240:~# modprobe -k ide-probe-mod
> hdd: IBM-DTTA-351680, ATA DISK drive
> ide1 at 0xfb00-0xfb07,0xfc02 on irq 97
> hp-c240:~# modprobe -k ide-disk
> hdd: 33022080 sectors (16907 MB) w/462KiB Cache, CHS=3D32760/16/63
> /dev/ide/host0/bus1/target1/lun0: [PTBL] [2055/255/63] p1
> hp-c240:~# mount /dev/ide/host0/bus1/target1/lun0/part1 /mnt/tmp
> (works with and without devfs)
next prev parent reply other threads:[~2002-12-18 21:09 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-16 6:09 [parisc-linux] problems with PCI IDE controller John Marvin
2002-12-16 13:57 ` John David Anglin
2002-12-16 15:03 ` Alan Cox
2002-12-17 21:04 ` Joerg Steindlberger
2002-12-18 21:08 ` Joerg Steindlberger [this message]
2002-12-18 21:24 ` [parisc-linux] still " Grant Grundler
2002-12-18 22:18 ` Joerg Steindlberger
2002-12-18 23:59 ` Grant Grundler
2002-12-19 1:06 ` Alan Cox
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