Hi. I have problem with sounde device on my notebook(Sony PCG-C1VSX/K) If I kldload snd_ds1, then sound device is recognized as follows pcm0: <Yamaha DS-1E (YMF754)> mem 0xfc108000-0xfc10ffff irq 9 at device 9.0 on pci0 ;; % cat /dev/sndstat ;; FreeBSD Audio Driver (newpcm) Aug 9 2001 23:38:44 ;; Installed devices: ;; pcm0: <Yamaha DS-1E (YMF754)> at memory 0xfc108000 irq 9 (4p/2r/0v channels duplex default) I think sound device is recognized correctly at this time. But then I play mp3 file with mpg123 following message appear and sound device does not work. /boot/kernel/kernel: lock order reversal /boot/kernel/kernel: 1st 0xc14afc40 pcm0:3:play @ /usr/src/sys/modules/sound/pcm/../../../dev/sound/pcm/dsp.c:117 /boot/kernel/kernel: 2nd 0xc1484000 pcm0 @ /usr/src/sys/modules/sound/pcm/../../../dev/sound/pcm/sound.c:99 /boot/kernel/kernel: pcm0: play interrupt timeout, channel dead -- Yoichi Nakayama <[EMAIL PROTECTED]> E-ken, Dept. of Physics, Nagoya University http://www.eken.phys.nagoya-u.ac.jp/~yoichi/ To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message