opensuse10.3下的声音问题(ibook g4 ppc)
近来开始在我的IBOOK上改装OPENSUSE 10.3，可是有好多问题。我的机器是IBOOK12' 1.2 30G hd，安装过程中声卡读出并能够发声，可为什么进入系统后不行了，KMIX上显示一个红叉叉，当前混音器里没有可以选择的选项。
重新运行alsaconfig，声卡能够被找到并且可以发声，但随后还是一个哑巴。
是不是缺少什么文件呢？期待各位大虾的回复。
lsmod:
Module Size Used by
snd_powermac 51008 0
snd_seq_dummy 4100 0
pppoe 15456 2
pppox 4392 1 pppoe
Appp_generic 32404 6 pppoe,pppox
slhc 6944 1 ppp_generic
ip6t_LOG 7168 7
nf_conntrack_ipv6 22544 4
xt_pkttype 1856 3
ipt_LOG 6944 8
xt_limit 2752 15
snd_pcm_oss 62400 0
snd_mixer_oss 21248 1 snd_pcm_oss
snd_seq 68320 1 snd_seq_dummy
snd_seq_device 9772 2 snd_seq_dummy,snd_seq
ip6t_REJECT 6304 3
xt_tcpudp 3296 4
ipt_REJECT 5088 3
xt_state 2592 8
iptable_mangle 2944 0
iptable_nat 8196 0
nf_nat 19698 1 iptable_nat
iptable_filter 3104 1
ip6table_mangle 2784 0
nf_conntrack_ipv4 13096 6 iptable_nat
nf_conntrack 71792 5 nf_conntrack_ipv6,xt_state,iptable_nat,nf_nat,nf_conntrack_ipv4
nfnetlink 7096 4 nf_conntrack_ipv6,nf_nat,nf_conntrack_ipv4,nf_conntrack
ip_tables 13800 3 iptable_mangle,iptable_nat,iptable_filter
ip6table_filter 2848 1
ip6_tables 14856 3 ip6t_LOG,ip6table_mangle,ip6table_filter
x_tables 17252 11 ip6t_LOG,xt_pkttype,ipt_LOG,xt_limit,ip6t_REJECT,xt_tcpudp,ipt_REJECT,xt_state,iptable_nat,ip_tables,ip6_tables
ipv6 306732 19 nf_conntrack_ipv6,ip6t_REJECT,ip6table_mangle
radeon 143720 1
drm 95864 2 radeon
cpufreq_conservative 8288 0
cpufreq_userspace 4404 1
cpufreq_powersave 1824 0
apparmor 48876 0
loop 22404 0
dm_mod 66176 0
snd_aoa_i2sbus 24452 0
snd_pcm 100644 3 snd_powermac,snd_pcm_oss,snd_aoa_i2sbus
snd_timer 28068 2 snd_seq,snd_pcm
ide_cd 47364 0
snd_page_alloc 11752 1 snd_pcm
snd 74516 9 snd_powermac,snd_seq_dummy,snd_pcm_oss,snd_mixer_oss,snd_seq,snd_seq_device,snd_aoa_i2sbus,snd_pcm,snd_timer
cdrom 43164 1 ide_cd
soundcore 8868 1 snd
snd_aoa_soundbus 7844 1 snd_aoa_i2sbus
bcm43xx 440828 0
ohci1394 41520 0
uninorth_agp 11692 1
ieee1394 106688 1 ohci1394
agpgart 40220 2 drm,uninorth_agp
firmware_class 11200 1 bcm43xx
ieee80211softmac 36032 1 bcm43xx
sungem 35268 0
sungem_phy 12896 1 sungem
ieee80211 35591 2 bcm43xx,ieee80211softmac
ieee80211_crypt 6432 1 ieee80211
ehci_hcd 37772 08uyh8h8
但是很奇怪，在KDE下打开MPLAYER不能播放的MP3，在终端则可以播放并且有声音：
#mplayer *.mp3
Playing /home/dan/Desktop/青花瓷.mp3.
Audio file file format detected.
==========================================================================
Opening audio decoder: MPEG layer-2, layer-3
AUDIO: 44100 Hz, 2 ch, s16be, 64.0 kbit/4.54% (ratio: 8000->176400)
Selected audio codec: afm: mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
AO: 44100Hz 2ch s16be (2 bytes per sample)
Video: no video
===== PAUSE =====
A: 57.4 (57.3) of 239.0 (03:59.0) 3.1%
Exiting... (End of file)
linux-pv1i:/home/dan/Desktop # mplayer '/home/dan/Desktop/青花瓷.mp3'
MPlayer 1.0rc2-SUSE Linux 10.3 (powerpc)-Packman-4.2.1 (C) 2000-2007 MPlayer Team
CPU: PowerPC
Can't open joystick device /dev/input/js0: No such file or directory
Can't init input joystick
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.
Playing /home/dan/Desktop/青花瓷.mp3.
Audio file file format detected.
==========================================================================
Opening audio decoder: MPEG layer-2, layer-3
AUDIO: 44100 Hz, 2 ch, s16be, 64.0 kbit/4.54% (ratio: 8000->176400)
Selected audio codec: afm: mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
AO: 44100Hz 2ch s16be (2 bytes per sample)
Video: no video
Starting playback...
A: 201.8 (03:21.7) of 239.0 (03:59.0) 2.8% 试试alsamixer
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