Subject: Re: Still ehci+umass trouble... + piixide interruption loss
To: Vincent <10.50@free.fr>
From: Manuel Bouyer <bouyer@antioche.eu.org>
List: current-users
Date: 01/25/2006 20:22:10
On Wed, Jan 25, 2006 at 09:26:37AM +0100, Vincent wrote:
> [...]
> But, more puzzling, I came across that since yesturday:
> 
> [...]
> wd0 at atabus0 drive 0: <HTS726060M9AT00>
> wd0: drive supports 16-sector PIO transfers, LBA48 addressing
> wd0: 57231 MB, 116280 cyl, 16 head, 63 sec, 512 bytes/sect x 117210240 
> sectors
> wd0: 32-bit data port
> wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
> wd0(piixide0:0:0): using PIO mode 4, Ultra-DMA mode 5 (Ultra/100) (using 
> DMA)
> atapibus0 at atabus1: 2 targets
> piixide0:1:0: lost interrupt
>         type: ata tc_bcount: 512 tc_skip: 0
> cd0 at atapibus0 drive 0: <SD-R2102, 52BF811837, 1A16> cdrom removable
> piixide0:1:0: lost interrupt
>         type: ata tc_bcount: 512 tc_skip: 0
> piixide0:1:0: lost interrupt
>         type: ata tc_bcount: 512 tc_skip: 0
> 
> That never occured before. Could it be related, or are these two well 
> separate problems?

Separate problem. This was caused by a change to wdc.c, it was fixed
yesterday evening.

-- 
Manuel Bouyer <bouyer@antioche.eu.org>
     NetBSD: 26 ans d'experience feront toujours la difference
--