[求助］ubuntu 8.10 找不到声卡
发表于 ： 2008-11-28 21:03
硬件信息:
声卡：捷波ha06集成Realtek ALC888 HD-Audio音频芯片
按照论坛诸多设置声卡和驱动的帖子，GOOGLE三天，结果还是小红圈，怎么也弄不出声音来。
内核
alsa版本
声卡chip类型
查看声卡型号:
modinfo soundcore:
检测声卡驱动
ls /etc/modprobe.d/|grep sound为空白所以贴下面这个
还需要些什么请各位大大说一下，我立马帖上来。
请各位大大帮我分析一下，帮助我解决一下，我初学ubuntu，准备研究linux代码.可是安装那块让我生不如死，由于声音问题，又让我三天三夜茶饭不思，因为ubuntu,我这几天又为我U和我谷的中文站添加了不少流量！请各位大大不啬赐教阿！要不我肯定要疯了！
声卡：捷波ha06集成Realtek ALC888 HD-Audio音频芯片
按照论坛诸多设置声卡和驱动的帖子，GOOGLE三天，结果还是小红圈，怎么也弄不出声音来。
内核
cosl@marosl:~$ uname -r
2.6.27-10-generic
cosl@marosl:~$ aplay -l
aplay: device_list:215: 找不到声卡…
alsa版本
cosl@marosl:~$ cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.18a.
Compiled on Nov 28 2008 for kernel 2.6.27-10-generic (SMP).
声卡chip类型
cosl@marosl:~$ lspci -v|grep audio
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
Subsystem: Jetway Information Co., Ltd. Device 888f
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin ? routed to IRQ 16
Region 0: Memory at fe024000 (64-bit, non-prefetchable)
Capabilities: <access denied>
Kernel modules: snd-hda-intel
查看声卡型号:
cosl@marosl:~$ cat /proc/asound/card0/codec#* | grep Codec
cat: /proc/asound/card0/codec#*: 没有该文件或目录
modinfo soundcore:
cosl@marosl:~$ modinfo soundcore
filename: /lib/modules/2.6.27-10-generic/kernel/sound/soundcore.ko
alias: char-major-14-*
license: GPL
author: Alan Cox
description: Core sound module
srcversion: E4F49ED9C4CFD1A5A923330
depends:
vermagic: 2.6.27-10-generic SMP mod_unload modversions
检测声卡驱动
cosl@marosl:~$ lsmod|grep '^snd'
snd_hda_intel 551124 0
snd_pcm_oss 52256 0
snd_mixer_oss 25088 1 snd_pcm_oss
snd_pcm 98824 2 snd_hda_intel,snd_pcm_oss
snd_page_alloc 18576 2 snd_hda_intel,snd_pcm
snd_hwdep 17160 1 snd_hda_intel
snd_seq_oss 43648 0
snd_seq_midi_event 16768 1 snd_seq_oss
snd_seq 67744 4 snd_seq_oss,snd_seq_midi_event
snd_timer 33424 2 snd_pcm,snd_seq
snd_seq_device 16660 2 snd_seq_oss,snd_seq
snd 81992 9 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_hwdep,snd_seq_oss,snd_seq,snd_timer,snd_seq_device
cosl@marosl:~$ cat /proc/asound/devices
1: : sequencer
33: : timer
cosl@marosl:~$ ls -l /dev/snd/
总用量 0
crw-rw----+ 1 root audio 116, 1 2008-11-28 20:32 seq
crw-rw----+ 1 root audio 116, 33 2008-11-28 20:32 timer
cosl@marosl:~$ alsamixer
alsamixer: function snd_ctl_open failed for default: No such file or directory
cosl@marosl:~$ ls /etc/modprobe.d/|grep alsa
alsa-base
alsa-base~
alsa-base.save
alsa-base.save.1
ls /etc/modprobe.d/|grep sound为空白所以贴下面这个
cosl@marosl:~$ ls /etc/modprobe.d/
aliases blacklist libpisock9
alsa-base blacklist-framebuffer libsane
alsa-base~ blacklist-modem lrm-video
alsa-base.save blacklist-oss options
alsa-base.save.1 blacklist-watchdog toshiba_acpi.modprobe
arch fuse
arch-aliases isapnp
cosl@marosl:~$ modprobe snd-hda-intel ; modprobe snd-pcm-oss ; modprobe snd-mixer-oss ; modprobe snd-seq-oss
WARNING: Failed to open config file /etc/modprobe.d/alsa-base.save: Permission denied
WARNING: Failed to open config file /etc/modprobe.d/alsa-base.save.1: Permission denied
WARNING: Failed to open config file /etc/modprobe.d/alsa-base.save: Permission denied
WARNING: Failed to open config file /etc/modprobe.d/alsa-base.save.1: Permission denied
WARNING: Failed to open config file /etc/modprobe.d/alsa-base.save: Permission denied
WARNING: Failed to open config file /etc/modprobe.d/alsa-base.save.1: Permission denied
WARNING: Failed to open config file /etc/modprobe.d/alsa-base.save: Permission denied
WARNING: Failed to open config file /etc/modprobe.d/alsa-base.save.1: Permission denied
还需要些什么请各位大大说一下，我立马帖上来。
请各位大大帮我分析一下，帮助我解决一下，我初学ubuntu，准备研究linux代码.可是安装那块让我生不如死，由于声音问题，又让我三天三夜茶饭不思，因为ubuntu,我这几天又为我U和我谷的中文站添加了不少流量！请各位大大不啬赐教阿！要不我肯定要疯了！
