fedora8安装后的声音问题－－dell 1420

husher

大家好
最近买了个dell lnspiron 1420
为了学习Linux，安装了FC8.
其他没有问题，就是没有声音
下面是一些命令的输出，请各位大大帮忙~~~~~~~~~


#/sbin/lspci
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Contoller #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02)
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 02)
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05)
03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
03:01.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 12)
03:01.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
03:01.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev ff)
09:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express (rev 02)
0c:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)


#cat /proc/asound/cards
0 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xfe9fc000 irq 21


#aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: STAC92xx Digital [STAC92xx Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0


#cat /proc/modules | grep snd
snd_hda_intel 319737 4 - Live 0xf8bfd000
snd_usb_audio 75585 0 - Live 0xf8b80000
snd_usb_lib 17345 1 snd_usb_audio, Live 0xf8b60000
snd_rawmidi 21441 1 snd_usb_lib, Live 0xf8b59000
snd_seq_dummy 6853 0 - Live 0xf8b45000
snd_seq_oss 29633 0 - Live 0xf8b50000
snd_seq_midi_event 9921 1 snd_seq_oss, Live 0xf8b41000
snd_seq 44913 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event, Live 0xf8b06000
snd_seq_device 9933 4 snd_rawmidi,snd_seq_dummy,snd_seq_oss,snd_seq, Live 0xf8ac3000
snd_pcm_oss 37441 0 - Live 0xf8aec000
snd_mixer_oss 16577 2 snd_pcm_oss, Live 0xf8abd000
snd_pcm 61637 3 snd_hda_intel,snd_usb_audio,snd_pcm_oss, Live 0xf8ad1000
snd_timer 21065 2 snd_seq,snd_pcm, Live 0xf8a31000
snd_page_alloc 11337 2 snd_hda_intel,snd_pcm, Live 0xf8a25000
snd_hwdep 10309 2 snd_hda_intel,snd_usb_audio, Live 0xf8926000
snd 44517 17 snd_hda_intel,snd_usb_audio,snd_rawmidi,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep, Live 0xf8a19000
soundcore 9633 2 snd, Live 0xf886a000


#alsacard
0

#cat /etc/modules.conf
alias eth0 tg3
alias scsi_hostadapter libata
alias scsi_hostadapter1 ata_piix
alias scsi_hostadapter2 ahci
alias wlan0 iwl3945
options snd cards_limit=8
alias snd-card-7 snd-usb-audio
options snd-usb-audio index=7
options snd-hda-intel model=ref


#ls -L -l /dev/dsp*
crw-rw----+ 1 root root 14, 3 08-08 13:44 /dev/dsp

到底是什么原因呢？？？

bigarade

步骤：

一，创建 /etc/modprobe.d/1420-sound
加入：

options snd-hda-intel model=3stack
保存退出



二，创建 /etc/acpi/suspend.d/86-1420-sound.sh

敲入：

#!/bin/sh
killall mixer_applet2
modprobe -r snd_hda_intel
保存退出

三，创建/etc/acpi/resume.d/66-1420-sound.sh

敲入：

#!/bin/sh
modprobe  snd_hda_intel


打开文件/etc/rc.local
添加：
modlist=`lsmod | grep snd_hda`
[ -z "$modlist" ] && modprobe snd_hda_intel

保存退出


reboot电脑

husher

to: bigarade  

这样不行阿，刚试过的

bigarade

第一，查查你滴内核版本号是不是2.6.23.9-85

第二，查查你的声卡的音量是不是归零了

husher

Linux localhost.localdomain 2.6.25.14-69.fc8 #1 SMP Mon Aug 4 14:20:24 EDT 2008 i686 i686 i386 GNU/Linux


用alsamixer看没有归0

bigarade

还是要手动检测一下声卡

或者升级内核

这个本子原来不是自带ubuntu的么

bigarade

还有就是

你是不是装完fc8以后升级系统了？

bigarade

如果系统能检测到声卡滴话


重新安装驱动试试

husher

不自带ubuntu, 自带Vista

system-config-soundcard 检测到有声卡，测试声音就没有了

内核是自动内核升级的，没有管他

不知道声卡的驱动在安装盘的那个地方，或者网络那里有

husher

就因为是自带Vista，在dell的官网上没有找到linux下的驱动