CDRW causes Thinkpad T41 to panic

[Kent Hauser]

Hi,

I'm running 5/24/04 -CURRENT (GENERIC kernel) which fails to boot
when the CD-RW/DVD is installed. The panic comes after ad0 is probed, then a 
"Spurious interrupt ATA1-SLAVE" (or similar) message is printed, then the 
kernel drops into the debugger.

I've added DUMPDEV="disk1s2b:" to loader.conf & tried "panic" + "c" at the 
debugger prompt, but have been unable to generate a coredump.

Help or pointers appreciated.

Kent