为什么登录前有声音，登录后声音设备不对呢（已解决）

[dishonest]

普通用户进入登录界面的时候有听到鼓声，进来以后就没了（root有声音）
音量那边有一个叉 创建测试流水线失败

root@parker4god:/home/puke7456# lsmod
Module Size Used by
rfcomm 34972 0
l2cap 22404 5 rfcomm
bluetooth 43012 4 rfcomm,l2cap
cpufreq_userspace 4444 0
cpufreq_stats 5124 0
freq_table 4484 1 cpufreq_stats
cpufreq_powersave 1920 0
cpufreq_ondemand 5916 0
cpufreq_conservative 6820 0
pcmcia 24584 2
i915 17920 1
drm 58004 2 i915
video 16004 0
tc1100_wmi 6916 0
sony_acpi 5516 0
pcc_acpi 11392 0
hotkey 9508 0
dev_acpi 11396 0
i2c_acpi_ec 5760 0
i2c_core 19728 1 i2c_acpi_ec
button 6672 0
battery 9604 0
container 4608 0
ac 4996 0
ipv6 217408 8
rtc 11832 0
ohci1394 30644 0
yenta_socket 22540 1
rsrc_nonstatic 12032 1 yenta_socket
pcmcia_core 44932 3 pcmcia,yenta_socket,rsrc_nonstatic
snd_intel8x0 30144 0
snd_ac97_codec 72188 1 snd_intel8x0
snd_pcm_oss 46368 0
snd_mixer_oss 16128 1 snd_pcm_oss
snd_pcm 78344 3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_timer 21764 1 snd_pcm
snd 48644 6 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 9184 1 snd
snd_page_alloc 10120 2 snd_intel8x0,snd_pcm
tpm_atmel 5504 0
tpm_nsc 6528 0
tpm 9504 2 tpm_atmel,tpm_nsc
shpchp 80612 0
pci_hotplug 24628 1 shpchp
intel_agp 21276 1
agpgart 32328 3 drm,intel_agp
nls_utf8 2176 2
ntfs 92016 2
vfat 12288 0
fat 46492 1 vfat
dm_mod 50364 1
joydev 9280 0
tsdev 7616 0
evdev 9088 1
sr_mod 15652 0
sbp2 21128 0
scsi_mod 124872 2 sr_mod,sbp2
ieee1394 90936 2 ohci1394,sbp2
psmouse 26116 0
mousedev 10912 1
parport_pc 31812 0
lp 11460 0
parport 32072 2 parport_pc,lp
md 40656 0
ext3 115976 2
jbd 48536 1 ext3
thermal 13192 0
processor 23100 1 thermal
fan 4740 0
usbhid 30688 0
8139too 23552 0
8139cp 18432 0
mii 5248 2 8139too,8139cp
ehci_hcd 29448 0
uhci_hcd 28048 0
usbcore 104188 4 usbhid,ehci_hcd,uhci_hcd
ide_cd 36996 0
cdrom 33952 2 sr_mod,ide_cd
ide_disk 16128 6
ide_generic 1664 0
piix 9476 1
ide_core 125268 4 ide_cd,ide_disk,ide_generic,piix
unix 24624 804
vesafb 8088 0
capability 5000 0
commoncap 6784 1 capability
vga16fb 12232 1
vgastate 8320 1 vga16fb
softcursor 2432 2 vesafb,vga16fb
cfbimgblt 2944 2 vesafb,vga16fb
cfbfillrect 3840 2 vesafb,vga16fb
cfbcopyarea 4480 2 vesafb,vga16fb
fbcon 34176 72
tileblit 2560 1 fbcon
font 8448 1 fbcon
bitblit 5248 1 fbcon


root@parker4god:/home/puke7456# lspci
0000:00:00.0 Host bridge: Intel Corp. 82852/855GM Host Bridge (rev 02)
0000:00:00.1 System peripheral: Intel Corp. 855GM/GME GMCH Memory I/O Control Registers (rev 02)
0000:00:00.3 System peripheral: Intel Corp. 855GM/GME GMCH Configuration Process Registers (rev 02)
0000:00:02.0 VGA compatible controller: Intel Corp. 82852/855GM Integrated Graphics Device (rev 02)
0000:00:02.1 Display controller: Intel Corp. 82852/855GM Integrated Graphics Device (rev 02)
0000:00:1d.0 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 03)
0000:00:1d.1 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 03)
0000:00:1d.2 USB Controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 03)
0000:00:1d.7 USB Controller: Intel Corp. 82801DB/DBM (ICH4/ICH4-M) USB 2.0 EHCI Controller (rev 03)
0000:00:1e.0 PCI bridge: Intel Corp. 82801 PCI Bridge (rev 83)
0000:00:1f.0 ISA bridge: Intel Corp. 82801DBM LPC Interface Controller (rev 03)
0000:00:1f.1 IDE interface: Intel Corp. 82801DBM (ICH4) Ultra ATA Storage Controller (rev 03)
0000:00:1f.3 SMBus: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 03)
0000:00:1f.5 Multimedia audio controller: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 03)
0000:00:1f.6 Modem: Intel Corp. 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 03)
0000:02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
0000:02:09.0 CardBus bridge: Texas Instruments: Unknown device 8031
0000:02:09.2 FireWire (IEEE 1394): Texas Instruments: Unknown device 8032
0000:02:09.3 Unknown mass storage controller: Texas Instruments: Unknown device 8033
0000:02:09.4 0805: Texas Instruments: Unknown device 8034


检查alsa他说已经是 1。09最新了 ～～～救命哦～～

[gnix_oag]

呵呵

运行 esd

[dishonest]

运行有嘀两下声音出来！但是 还是老样子！没有得到解决

[gnix_oag]

你想得到什么声音啊，放歌？

系统是没有问题，

[dishonest]

除了那嘀一下我什么都听不到！！～～～5555555 基本上 什么声音都没有 我5。04都可以用啊还可以放MP3

[gnix_oag]

如果用 esd

那 mp3 的输出就要设为 esd

[dishonest]

可是 多媒体选择器说 ESD创建流水线失败 XMMS不能放MP3，弹出声音设备出错。。。。是不是还要注销一下？

[gnix_oag]

不用注消

把所有的 esd 进程杀死，

起动一个 esd 试试

[dishonest]

一样。。。。 真是奇怪了 到底是什么问题呢 不明白

[dishonest]

已经解决！
原来是该帐号没有使用音频设备的权限！在用户和组中钩起来～～一切OK

[dishonest]

谢谢大侠耐心指导～～～