声卡问题(已解决)

Manyoo

刚才还听着歌呢,突然就不响了,hwd能看到声卡,而alsaconf却找不到声卡,而且dmesg如下:
snd_ac97_codec: Unknown symbol snd_interval_refine
snd_ac97_codec: Unknown symbol snd_pcm_hw_rule_add
snd_intel8x0: Unknown symbol snd_ac97_pcm_close
snd_intel8x0: Unknown symbol snd_ac97_resume
snd_intel8x0: Unknown symbol snd_pcm_new
snd_intel8x0: Unknown symbol snd_pcm_limit_hw_rates
snd_intel8x0: Unknown symbol snd_pcm_lib_preallocate_pages_for_all
snd_intel8x0: Unknown symbol snd_ac97_pcm_open
snd_intel8x0: Unknown symbol snd_ac97_set_rate
snd_intel8x0: Unknown symbol snd_ac97_update_bits
ACPI: PCI Interrupt 0000:00:1f.4[C] -> GSI 23 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1f.4 to 64
uhci_hcd 0000:00:1f.4: UHCI Host Controller
uhci_hcd 0000:00:1f.4: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1f.4: irq 17, io base 0x0000d800
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
snd_intel8x0: Unknown symbol snd_ac97_mixer
snd_intel8x0: Unknown symbol snd_ac97_bus
snd_intel8x0: Unknown symbol snd_ac97_pcm_double_rate_rules
snd_intel8x0: Unknown symbol snd_ac97_suspend
snd_intel8x0: Unknown symbol snd_pcm_lib_malloc_pages
snd_intel8x0: Unknown symbol snd_pcm_lib_ioctl
snd_intel8x0: Unknown symbol snd_pcm_lib_free_pages
snd_intel8x0: Unknown symbol snd_pcm_set_ops
snd_intel8x0: Unknown symbol snd_pcm_hw_constraint_list
snd_intel8x0: Unknown symbol snd_ac97_get_short_name
snd_intel8x0: Unknown symbol snd_pcm_suspend_all
snd_intel8x0: Unknown symbol snd_ac97_pcm_assign
snd_intel8x0: Unknown symbol snd_pcm_hw_constraint_integer
snd_intel8x0: Unknown symbol snd_pcm_hw_constraint_msbits
snd_intel8x0: Unknown symbol snd_pcm_period_elapsed
snd_intel8x0: Unknown symbol snd_ac97_tune_hardware
8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
8139cp: pci dev 0000:02:06.0 (id 10ec:8139 rev 10) is not an 8139C+ compatible chip
8139cp: Try the "8139too" driver instead.
8139too Fast Ethernet driver 0.9.27
ACPI: PCI Interrupt 0000:02:06.0[A] -> GSI 18 (level, low) -> IRQ 18
eth0: RealTek RTL8139 at 0xe0986000, 00:e0:4c:06:da:62, IRQ 18
eth0:  Identified 8139 chip type 'RTL-8139C'
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected an Intel i845 Chipset.
agpgart: AGP aperture is 64M @ 0xe0000000
gameport: NS558 PnP Gameport is pnp00:0b/gameport0, io 0x201, speed 828kHz
snd_pcm_oss: Unknown symbol snd_pcm_lib_read
snd_pcm_oss: Unknown symbol snd_pcm_hw_constraints_init
snd_pcm_oss: Unknown symbol snd_pcm_hw_param_near
snd_pcm_oss: Unknown symbol _snd_pcm_hw_param_setinteger
snd_pcm_oss: Unknown symbol snd_pcm_kernel_ioctl
snd_pcm_oss: Unknown symbol snd_pcm_stop
snd_pcm_oss: Unknown symbol snd_pcm_format_unsigned
snd_pcm_oss: Unknown symbol _snd_pcm_hw_params_any
snd_pcm_oss: Unknown symbol snd_pcm_format_physical_width
snd_pcm_oss: Unknown symbol snd_pcm_hw_param_value_max
snd_pcm_oss: Unknown symbol snd_pcm_hw_param_set
snd_pcm_oss: Unknown symbol snd_pcm_format_silence_64
snd_pcm_oss: Unknown symbol snd_pcm_open_substream
snd_pcm_oss: Unknown symbol snd_pcm_lib_readv
snd_pcm_oss: Unknown symbol _snd_pcm_hw_param_set
snd_pcm_oss: Unknown symbol snd_pcm_kernel_capture_ioctl
snd_pcm_oss: Unknown symbol snd_pcm_lib_writev
snd_pcm_oss: Unknown symbol _snd_pcm_hw_param_min
snd_pcm_oss: Unknown symbol snd_pcm_format_linear
snd_pcm_oss: Unknown symbol snd_pcm_mmap_data
snd_pcm_oss: Unknown symbol snd_pcm_devices
snd_pcm_oss: Unknown symbol snd_pcm_hw_param_value_min
snd_pcm_oss: Unknown symbol snd_pcm_build_linear_format
snd_pcm_oss: Unknown symbol snd_pcm_hw_param_mask
snd_pcm_oss: Unknown symbol snd_pcm_format_signed
snd_pcm_oss: Unknown symbol snd_pcm_hw_constraints_complete
snd_pcm_oss: Unknown symbol snd_pcm_link_rwlock
snd_pcm_oss: Unknown symbol snd_pcm_hw_refine
snd_pcm_oss: Unknown symbol snd_pcm_kernel_playback_ioctl
snd_pcm_oss: Unknown symbol snd_pcm_format_big_endian
snd_pcm_oss: Unknown symbol snd_pcm_notify
snd_pcm_oss: Unknown symbol snd_pcm_release_substream
snd_pcm_oss: Unknown symbol snd_pcm_lib_write
snd_pcm_oss: Unknown symbol snd_pcm_format_set_silence
snd_pcm_oss: Unknown symbol snd_pcm_format_width
input: PC Speaker as /class/input/input2
nvidia: module license 'NVIDIA' taints kernel.
ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 19
NVRM: loading NVIDIA Linux x86 Kernel Module  1.0-9639  Mon Apr 16 20:20:06 PDT 2007
snd_seq_midi_event: Unknown symbol snd_seq_expand_var_event
snd_seq_oss: Unknown symbol snd_seq_kernel_client_enqueue
snd_seq_oss: Unknown symbol snd_seq_set_queue_tempo
snd_seq_oss: Unknown symbol snd_seq_delete_kernel_client
snd_seq_oss: Unknown symbol snd_seq_kernel_client_dispatch
snd_seq_oss: Unknown symbol snd_seq_kernel_client_enqueue_blocking
snd_seq_oss: Unknown symbol snd_midi_event_free
snd_seq_oss: Unknown symbol snd_midi_event_no_status
snd_seq_oss: Unknown symbol snd_use_lock_sync_helper
snd_seq_oss: Unknown symbol snd_seq_event_port_detach
snd_seq_oss: Unknown symbol snd_midi_event_new
snd_seq_oss: Unknown symbol snd_midi_event_decode
snd_seq_oss: Unknown symbol snd_seq_create_kernel_client
snd_seq_oss: Unknown symbol snd_seq_kernel_client_write_poll
snd_seq_oss: Unknown symbol snd_midi_event_encode_byte
snd_seq_oss: Unknown symbol snd_seq_kernel_client_ctl


/dev/snd/下面是2:
controlC0  controlC1  midi1  midiC1D0  pcmC0D0c  pcmC0D0p  pcmC0D1c  seq  timer

Manyoo

可能是由于alsa的card database损坏造成的
正常的alsaconf首先要建立声卡数据库,而我的却没有,在往后也找不到声卡了
但我始终找不到这个数据库,在alsaconf的源码里找了找,发现可以绕过已有的数据库而直接从模块得到
重新配置alsa就行了