声卡的问题 !
vezke# uname -a
FreeBSD vezke.cn 7.1-RELEASE FreeBSD 7.1-RELEASE #3: Mon May 4 23:58:10 CST 2009 root@vezke.cn:/usr/src/sys/i386/compile/MYBSD i386
vezke# dmesg | grep pcm
pcm0: <Intel 82801I High Definition Audio Controller> mem 0x9f300000-0x9f303fff irq 22 at device 27.0 on pci0
pcm0: [ITHREAD]
pcm0: <HDA Codec: Unknown Codec>
pcm0: <HDA Driver Revision: 20080420_0052>
pcm0: <Intel 82801I High Definition Audio Controller> mem 0x9f300000-0x9f303fff irq 22 at device 27.0 on pci0
pcm0: [ITHREAD]
pcm0: <HDA Codec: Unknown Codec>
pcm0: <HDA Driver Revision: 20080420_0052>
pcm0:virtual:dsp0.vp0: play interrupt timeout, channel dead
pcm0:virtual:dsp0.vp0: play interrupt timeout, channel dead
pcm0:virtual:dsp0.vp0: play interrupt timeout, channel dead
pcm0:virtual:dsp0.vp0: play interrupt timeout, channel dead
pcm0:virtual:dsp0.vp0: play interrupt timeout, channel dead
vezke# cat /dev/sndstat
FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386)
Installed devices:
pcm0: <Intel 82801I High Definition Audio Controller> at memory 0x9f300000 irq 22 kld snd_hda [20080420_0052] [MPSAFE] (1p:6v/1r:1v channels duplex default)
vezke#
vezke# cat /boot/loader.conf
nvidia_load="YES"
linux_load="YES"
snd_ich_load="YES"
snd_hda_load="YES"
vezke# kldstat
Id Refs Address Size Name
1 48 0xc0400000 5d05cc kernel
2 2 0xc09d1000 27410 linux.ko
3 2 0xc09f9000 155e4 snd_hda.ko
4 35 0xc0a0f000 4a64c sound.ko
5 2 0xc0a5a000 6fa8 snd_ich.ko
6 1 0xc0a61000 75a668 nvidia.ko
7 1 0xc11bc000 6a2c4 acpi.ko
8 1 0xc5a3d000 7000 linprocfs.ko
9 2 0xc5cc6000 7e000 osscore.ko
10 1 0xc5d4a000 2d000 oss_hdaudio.ko
11 1 0xc67f7000 b000 ntfs.ko
12 1 0xc6b16000 2000 snd_driver.ko
13 1 0xc6b18000 5000 snd_vibes.ko
14 1 0xc6b57000 4000 snd_via82c686.ko
15 1 0xc6b5b000 7000 snd_via8233.ko
16 1 0xc6b62000 5000 snd_t4dwave.ko
17 3 0xc6b67000 3000 snd_spicds.ko
18 1 0xc6b94000 5000 snd_solo.ko
19 4 0xc6b99000 4000 snd_sbc.ko
20 1 0xc6bb0000 4000 snd_sb8.ko
21 1 0xc6bb4000 4000 snd_sb16.ko
