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在内核中把alsa的选项去掉了,按照blfs的手册安装的相关包,安装了alsa-driver-1.0.19后,执行alsaconfig生成了modprobe.conf文件,内容如下
[PHP]# --- BEGIN: Generated by ALSACONF, do not edit. ---
# --- ALSACONF version 1.0.19 ---
alias snd-card-0 snd-hda-intel
alias sound-slot-0 snd-hda-intel
# --- END: Generated by ALSACONF, do not edit. ---
[/PHP]
执行depmod,
加载模块modprobe snd-hda-intel就报错了
[PHP]FATAL: Error inserting snd_hda_intel (/lib/modules/2.6.29.1/kernel/sound/pci/hda/snd-hda-intel.ko): Unknown symbol in module, or unknown parameter (see dmesg)
[/PHP]
我运行lspci -v的结果
[PHP]00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
Subsystem: Lenovo ThinkPad T61
Flags: bus master, fast devsel, latency 0, IRQ 11
Memory at fe220000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Mask- 64bit+ Count=1/1 Enable-
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel <?>
Capabilities: [130] Root Complex Link <?>
Kernel modules: snd-hda-intel
[/PHP]
执行lsmod
[PHP]
Module Size Used by
snd_page_alloc 7148 0
nvidia 7217020 28
[/PHP]
执行modinfo snd-hda-intel
[PHP]filename: /lib/modules/2.6.29.1/kernel/sound/pci/hda/snd-hda-intel.ko
description: Intel HDA driver
license: GPL
alias: pci:v00001002d*sv*sd*bc04sc03i00*
alias: pci:v00006549d00001200sv*sd*bc*sc*i*
alias: pci:v000010DEd00000BD7sv*sd*bc*sc*i*
alias: pci:v000010DEd00000BD6sv*sd*bc*sc*i*
alias: pci:v000010DEd00000BD5sv*sd*bc*sc*i*
alias: pci:v000010DEd00000BD4sv*sd*bc*sc*i*
alias: pci:v000010DEd00000AC3sv*sd*bc*sc*i*
alias: pci:v000010DEd00000AC2sv*sd*bc*sc*i*
alias: pci:v000010DEd00000AC1sv*sd*bc*sc*i*
alias: pci:v000010DEd00000AC0sv*sd*bc*sc*i*
alias: pci:v000010DEd000007FDsv*sd*bc*sc*i*
alias: pci:v000010DEd000007FCsv*sd*bc*sc*i*
alias: pci:v000010DEd00000777sv*sd*bc*sc*i*
alias: pci:v000010DEd00000776sv*sd*bc*sc*i*
alias: pci:v000010DEd00000775sv*sd*bc*sc*i*
alias: pci:v000010DEd00000774sv*sd*bc*sc*i*
alias: pci:v000010DEd0000055Dsv*sd*bc*sc*i*
alias: pci:v000010DEd0000055Csv*sd*bc*sc*i*
alias: pci:v000010DEd0000044Bsv*sd*bc*sc*i*
alias: pci:v000010DEd0000044Asv*sd*bc*sc*i*
alias: pci:v000010DEd000003F0sv*sd*bc*sc*i*
alias: pci:v000010DEd000003E4sv*sd*bc*sc*i*
alias: pci:v000010DEd00000371sv*sd*bc*sc*i*
alias: pci:v000010DEd0000026Csv*sd*bc*sc*i*
alias: pci:v000010B9d00005461sv*sd*bc*sc*i*
alias: pci:v00001039d00007502sv*sd*bc*sc*i*
alias: pci:v00001106d00003288sv*sd*bc*sc*i*
alias: pci:v00001002d0000AA48sv*sd*bc*sc*i*
alias: pci:v00001002d0000AA40sv*sd*bc*sc*i*
alias: pci:v00001002d0000AA38sv*sd*bc*sc*i*
alias: pci:v00001002d0000AA30sv*sd*bc*sc*i*
alias: pci:v00001002d0000AA28sv*sd*bc*sc*i*
alias: pci:v00001002d0000AA20sv*sd*bc*sc*i*
alias: pci:v00001002d0000AA18sv*sd*bc*sc*i*
alias: pci:v00001002d0000AA10sv*sd*bc*sc*i*
alias: pci:v00001002d0000AA08sv*sd*bc*sc*i*
alias: pci:v00001002d0000AA00sv*sd*bc*sc*i*
alias: pci:v00001002d0000970Fsv*sd*bc*sc*i*
alias: pci:v00001002d0000960Fsv*sd*bc*sc*i*
alias: pci:v00001002d00007919sv*sd*bc*sc*i*
alias: pci:v00001002d0000793Bsv*sd*bc*sc*i*
alias: pci:v00001002d00004383sv*sd*bc*sc*i*
alias: pci:v00001002d0000437Bsv*sd*bc*sc*i*
alias: pci:v00008086d0000811Bsv*sd*bc*sc*i*
alias: pci:v00008086d00003B56sv*sd*bc*sc*i*
alias: pci:v00008086d00003A6Esv*sd*bc*sc*i*
alias: pci:v00008086d00003A3Esv*sd*bc*sc*i*
alias: pci:v00008086d0000293Fsv*sd*bc*sc*i*
alias: pci:v00008086d0000293Esv*sd*bc*sc*i*
alias: pci:v00008086d00002911sv*sd*bc*sc*i*
alias: pci:v00008086d0000284Bsv*sd*bc*sc*i*
alias: pci:v00008086d0000269Asv*sd*bc*sc*i*
alias: pci:v00008086d000027D8sv*sd*bc*sc*i*
alias: pci:v00008086d00002668sv*sd*bc*sc*i*
depends: snd-pcm,snd,snd-page-alloc,snd-hda-codec
vermagic: 2.6.29.1 SMP mod_unload CORE2
parm: index:Index value for Intel HD audio interface. (array of int)
parm: id:ID string for Intel HD audio interface. (array of charp)
parm: enable:Enable Intel HD audio interface. (array of bool)
parm: model:Use the given board model. (array of charp)
parm: position_fix:Fix DMA pointer (0 = auto, 1 = none, 2 = POSBUF). (array of int)
parm: bdl_pos_adj:BDL position adjustment offset. (array of int)
parm: probe_mask:Bitmask to probe codecs (default = -1). (array of int)
parm: probe_only:Only probing and no codec initialization. (array of bool)
parm: single_cmd:Use single command to communicate with codecs (for debugging only). (bool)
parm: enable_msi:Enable Message Signaled Interrupt (MSI) (int)
parm: power_save:Automatic power-saving timeout (in second, 0 = disable). (int)
parm: power_save_controller:Reset controller in power save mode. (bool)
[/PHP]
为什么模块加载不上呀?snd_page_alloc这是模块是什么? |
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