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版本Slackware9.1,内核是自己编译的2.6.9,已经有soundcore的module,原先的ymf724使用正常
换上cannon后按照官方指导下载并安装驱动,make install安装过程正常,alsaconf可以识别为cs46xx,但是加载后运行alsamixer显示
alsamixer: function snd_ctl_open failed for default: No such device
开始怀疑是alsa-lib和alsa-utils的问题,但是自己编译安装以后还是没有任何效果
也就是说这个声卡根本没有在使用,kmix和xmms也无法使用,但是cs46xx模块已经加载了
root@nbxmedia:~# lsmod
Module Size Used by
snd_pcm_oss 48232 0
snd_mixer_oss 17344 1 snd_pcm_oss
snd_cs46xx 118528 0
snd_rawmidi 20352 1 snd_cs46xx
snd_seq_device 7052 1 snd_rawmidi
snd_pcm 84644 2 snd_pcm_oss,snd_cs46xx
snd_timer 21380 1 snd_pcm
snd_page_alloc 7560 2 snd_cs46xx,snd_pcm
snd 47012 7 snd_pcm_oss,snd_mixer_oss,snd_cs46xx,snd_rawmidi,snd_seq_device,snd_pcm,snd_timer
soundcore 7328 1 snd
nvidia 3463452 12
ppp_synctty 7936 0
vmnet 26416 12
parport_pc 20352 0
parport 21248 1 parport_pc
vmmon 44408 0
ide_scsi 14020 0
rtc 10360 0
lspciroot@nbxmedia:~# lspci
00:00.0 Host bridge: VIA Technologies, Inc.: Unknown device 3205
00:01.0 PCI bridge: VIA Technologies, Inc.: Unknown device b198
00:0a.0 Multimedia audio controller: Cirrus Logic CS 4614/22/24 [CrystalClear SoundFusion Audio Accelerator] (rev 01)
00:10.0 USB Controller: VIA Technologies, Inc. USB (rev 80)
00:10.1 USB Controller: VIA Technologies, Inc. USB (rev 80)
00:10.2 USB Controller: VIA Technologies, Inc. USB (rev 80)
00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge
00:11.1 IDE interface: VIA Technologies, Inc. VT82C586/B/686A/B PIPC Bus Master IDE (rev 06)
00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 74)
01:00.0 VGA compatible controller: nVidia Corporation NV20 [GeForce3 Ti 200] (rev a3)结果: |
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