[RELENG_4] Sound problems

[Norbert Koch]

Hi!

After a cvsup and molding of a new stable world on 2004-01-26 I no
longer have sound on my machine (mplayer and cdcontrol).  I haven't
changed the kernel configuration, so I rule this possible reason out.
The option is set as

# Audio support
device          pcm
device          sbc


dmesg says:
pcm0: <Intel ICH4 (82801DB)> port 0xa400-0xa43f,0xa800-0xa8ff mem
  0xec000000-0xec0000ff,0xec800000-0xec8001ff irq 9 at device 31.5
  on pci0
pcm0: <Analog Devices AD1980 AC97 Codec>


(and the speakers are plugged into the mic input, because the vendor
is brain damaged, but that's another story).

Could someone please give me a hint where I should start looking for
causes?  I've run a MAKEDEV after the installworld, so maybe this can
count for the misbehaviour (but I've recreated the audio devices, to
no avail).

Thanks,
norbert.