atacontrol

[Derek Tattersall]

I have a new motherboard, ASUS A7V600, which replaced an ASU CUSL.
Everythin else is as it was on the original.  With a CURRENT from last
Sunday, FreeBSD lorne.arm.org 5.1-CURRENT FreeBSD 5.1-CURRENT #8: 
Sun Oct 12 10:00:41 EDT 2003     
root at lorne.arm.org:/usr/obj/usr/src/sys/LORNE  i386
when I atacontrol info 0 I get
Master:  ad0 <WDC WD400BB-00AUA1/18.20D18> ATA/ATAPI rev 5
Slave:       no device present

and when I atacontrol mode 0 I get
Master = ??? 
Slave  = BIOSPIO

If I atacontrol mode 0 UDMA2 BIOSPIO I get
Master = ??? 
Slave  = BIOSPIO

I also get lots of
ad0: WARNING - WRITE_MUL write data underrun 8192>6144
In the log.

How do I shoot this problem?


-- 
Derek Tattersall			dlt at mebtel.net