Subject: Re: PWS500au CDROM pciide0:0:0: lost interrupt
To: Matt Stone <MDStone@swt.edu>
From: Manuel Bouyer <bouyer@antioche.eu.org>
List: port-alpha
Date: 05/16/2003 21:30:10
On Thu, May 15, 2003 at 03:31:33PM -0500, Matt Stone wrote:
> > -- 
> > Manuel Bouyer <bouyer@antioche.eu.org>
> >      NetBSD: 24 ans d'experience feront toujours la difference
> > --
> > 
> The /kern/msgbuf above came from an installation of 1.5.2.
> 
> This is the /kern/msgbuf from 1.6.1:
> .
> .
> .
> pciide0 at pci0 dev 4 function 0: CMD Technology PCI0646 (rev. 0x01)
> pciide0: bus-master DMA support present
> pciide0: primary channel wired to compatibility mode
> atapibus0 at pciide0 channel 0:2 targets
> cd0 at atapibus0 drive0: <TOSHIBA CD_ROM XM-5602B, 8500900038, 1796> type
> 5 cdrom removable
> cd0: 32-bit data port
> cd0: drive supports PIO mode 3, DMA mode 1
> pciide0: primary channel interrupting at isa irq 14
> cd0(pciide0:0:0): using PIO mode 3, DMA mode 1 (using DMA data transfers)
> pciide0: secondary channel wired to compatibility mode
> pciide0: disabling secondary channel (no drives)
> .
> .
> .
> pciide0:0:0: lost interrupt
> 	type: atapi tc_bcount: 8 tc_skip: 0
> pciide0:0:0: bus-master DMA error: missing interrupt, status=0x02
> pciide0:0:0: device timeout, c_bcount=8, c_skip=0
> cd0: transfer error, downgrading to PIO mode 3
> cd0(pciide0:0:0): using PIO mode 3
> pciide0 channel 0: reset failed for drive 0
> pciide0:0:0: reset failed
> pciide0:0:0: lost interrupt
> 	type: atapi tc_bcount: 0 tc_skip: 0
> pciide0:0:0: piomode timed out
> pciide0:0:0: reset failed
> . <the 4 lines above this message repeat 5 times

Hum, the "reset failed" is really suspicious, this should never happen.
Any chances to try another CD drive ?

-- 
Manuel Bouyer <bouyer@antioche.eu.org>
     NetBSD: 24 ans d'experience feront toujours la difference
--