Subject: Re: Can't blank RW CD
To: Manuel Bouyer <bouyer@antioche.eu.org>
From: Steven Sartorius <ssartor@bellatlantic.net>
List: port-i386
Date: 07/21/2002 09:38:01
on 7/21/02 08:47, Manuel Bouyer at bouyer@antioche.eu.org wrote:

> On Sat, Jul 20, 2002 at 11:26:45AM -0400, Steven Sartorius wrote:
>> Hi,
>> 
>> In the past, using 1.5.2 on a Shuttle SV24 with a generic read/write CD
>> ('cd0 at atapibus0 drive 0: <LITE-ON LTR-12101B, , LKU6> type 5 cdrom
>> removable
>> cd0: 32-bit data port
>> cd0: drive supports PIO mode 4, DMA mode 2
>> pciide0: secondary channel interrupting at irq 15
>> cd0(pciide0:1:0): using PIO mode 4, DMA mode 2 (using DMA data transfers)')
> 
> Can you tell us what pciide0 is ?

Sure.... (from my boot dmesg):

pciide0 at pci0 dev 7 function 1: VIA Technologies VT82C686A (Apollo KX133)
ATA100 controller
pciide0: bus-master DMA support present
pciide0: primary channel configured to compatibility mode
wd0 at pciide0 channel 0 drive 0: <WDC WD200BB-32CLB0>
wd0: drive supports 16-sector PIO transfers, LBA addressing
wd0: 19092 MB, 16383 cyl, 16 head, 63 sec, 512 bytes/sect x 39102336 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
pciide0: primary channel interrupting at irq 14
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5 (Ultra/100) (using DMA
data transfers)
pciide0: secondary channel configured to compatibility mode
atapibus0 at pciide0 channel 1: 2 targets
cd0 at atapibus0 drive 0: <LITE-ON LTR-12101B, , LKU6> type 5 cdrom
removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2
pciide0: secondary channel interrupting at irq 15
cd0(pciide0:1:0): using PIO mode 4, DMA mode 2 (using DMA data transfers)

Thanks,

Steve