On Fri, Mar 24, 2000 at 03:44:01PM -0500, Mike Porter wrote:
> Has anyone, anywhere, used UDMA (actually any IDE DMA) on a
> motherboard with a PIIX4?
Yes. I've not seen anything nasty happening yet, but then this box doesn't
do an awful lot of I/O:
lamia:~/src$ cat /proc/ide/piix
Intel PIIX4 Ultra 33 Chipset.
--------------- Primary Channel ---------------- Secondary Channel -------------
enabled enabled
--------------- drive0 --------- drive1 -------- drive0 ---------- drive1 ------
DMA enabled: yes no yes no
UDMA enabled: yes no yes yes
UDMA enabled: 2 X 2 2
UDMA
DMA
PIO
# cat /proc/ide/hd?/model
SAMSUNG VG34323A (4.32GB)
SAMSUNG SW0434A (4.3GB)
CD-ROM 32X/AKU
The motherboard is from QDI, about two years old now.
If this combination is likely to explode, I'd be greatful if someone would
tell me <g>
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This archive was generated by hypermail 2b29 : Fri Mar 31 2000 - 21:00:13 EST