Hi. I'm playing latest 4-current/newpcm sound driver with IBM ThinkPad 600/CS4236. It was probed like this: pcm0: <CS4236> at port 0x52c-0x533 irq 5 drq 1 flags 0xa110 on isa0 bus_dmamap_load: Too many segs! buf_len = 0xdf00 bus_dmamap_load: Too many segs! buf_len = 0xdf00 But if I playback audio file like this, always no sound and paniced with latest driver.... % cat test.au > /dev/audio panic: isa_dmastart: bad nounce buffer <---- kernel message <<< kernel panic >>> kernel configuration was as belwo: device pcm0 at isa? port 0x52C irq 5 drq 1 flags 0x10 I think at middle of 1999/Dec, I could play with this sound card and sound driver. MIHIRA Yoshiro Yokohama, Japan. To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message