On Tue, 6 Apr 1999, Manuel Bouyer wrote:

> On Apr 6, Tom Javen wrote
> > Works fine for me too, had to disable the DMA modes also.
> 
> What chipset does you motherboard have ?
> 



pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o enabled, memory enabled
pchb0 at pci0 dev 0 function 0
pchb0: Silicon Integrated System 5597/5598 host bridge (rev. 0x02)
pcib0 at pci0 dev 1 function 0
pcib0: Silicon Integrated System 85C503 or 5597/5598 ISA bridge (rev.
0x01)
pciide0 at pci0 dev 1 function 1: Silicon Integrated System 5597/5598 IDE
controller
pciide0: bus-master DMA support present
pciide0: primary channel configured to compatibility mode
atapibus0 at pciide0 channel 0
cd0 at atapibus0 drive 1: <ALPS ELECTRIC CO.,LTD. DC544C, , SW03E> type 5
cdrom removable

cd0: drive supports PIO mode 3
wd0 at pciide0 channel 0 drive 0: <ST39140A>
wd0: drive supports 16-sector pio transfers, lba addressing
wd0: 8693MB, 16383 cyl, 16 head, 63 sec, 512 bytes/sect x 17803440 sectors
wd0: 32-bits data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2
pciide0: secondary channel configured to compatibility mode
atapibus1 at pciide0 channel 1
cd1 at atapibus1 drive 0: <HP      CD-Writer+ 7200, 4VO0998382162420021,
V:003.0> type 5 cdrom removable
cd1: 32-bits data port
cd1: drive supports PIO mode 3, DMA mode 1
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (using DMA data
transfers)
cd0(pciide0:0:1): using PIO mode 3
cd1(pciide0:1:0): using PIO mode 3

in my kernel config

# ATAPI devices
# flags have the same meaning as for IDE drives.
cd0     at atapibus? drive ? flags 0x0000       # ATAPI CD-ROM drives
cd1     at atapibus? drive ? flags 0x0ffb       # hp7100i (force pio3)
sd*     at atapibus? drive ? flags 0x0000       # ATAPI disk drives
uk*     at atapibus? drive ? flags 0x0000       # ATAPI unknown


running current 1.3I from beginning of feb.


Have not yet tried to attach anything else to atapibus1.

-- 
=============================+===========================
Tom Javen                    |   Innotrac Diagnostics Oy
email tom.javen@innotrac.fi  |   Finland
gsm   +358-40-5860532        |   phone +358-2-2410025
                             |   fax   +358-2-2410024
=============================+===========================