Re: 2.4.x Problem with cd writing

[Michael Buesch]

On Wednesday 16 April 2003 19:43, [e-mail] wrote:
> I thought this was a generic IDE issue - fixation requires the controller's
> undivided attention and was basically a hardware restriction.  Are you sure
> that it's ever NOT frozen the interface?

There is just no access to the ide-bus. No bit is let through.
With the kernel used in SuSE 7.3 (was something around 2.4.10)
writing worked fine.

mb@lfs:/proc/ide> cat /proc/ide/drivers 
ide-scsi version 0.93
ide-cdrom version 4.59
ide-disk version 1.16

mb@lfs:/proc/ide/ide0> cat /proc/ide/ide0/config 
pci bus 00 device f9 vendor 8086 device 244b channel 0
86 80 4b 24 05 00 80 02 05 80 01 01 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01 fc 00 00 00 00 00 00 00 00 00 00 62 14 81 39
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
77 e3 77 e3 bb 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 10 04 10 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 47 0f 00 00 00 00 00 00
mb@lfs:/proc/ide/ide0> cat /proc/ide/ide1/config 
pci bus 00 device f9 vendor 8086 device 244b channel 1
86 80 4b 24 05 00 80 02 05 80 01 01 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01 fc 00 00 00 00 00 00 00 00 00 00 62 14 81 39
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
77 e3 77 e3 bb 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 10 04 10 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 47 0f 00 00 00 00 00 00

mb@lfs:/proc/ide> cat /proc/ide/piix 

Controller: 0

                                Intel PIIX4 Ultra 100 Chipset.
--------------- Primary Channel ---------------- Secondary Channel -------------
                 enabled                          enabled
--------------- drive0 --------- drive1 -------- drive0 ---------- drive1 ------
DMA enabled:    yes              yes             yes               yes
UDMA enabled:   no               no              no                no 
UDMA enabled:   X                X               X                 X
UDMA
DMA
PIO

-- 
Regards Michael Buesch.
http://www.8ung.at/tuxsoft

$ cat /dev/zero > /dev/null
/dev/null: That's *not* funny! :(