This is when i start my alsa 

 # /etc/init.d/alsasound restart
 * WARNING:  you are stopping a boot service.
 * Storing ALSA Mixer Levels ...
/usr/sbin/alsactl: save_state:1253: No soundcards found...                                                                              [ !! ]
 * Unloading ALSA ...                                                                                                                   [ ok ]
 * Unloading ALSA modules ...                                                                                                           [ ok ]
 * Loading ALSA modules ...
 *   Loading: snd-card-0 ...
WARNING: Error inserting snd (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/snd.ko): Invalid module format
WARNING: Error inserting snd_timer (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/snd-timer.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_pcm (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/snd-pcm.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_ac97_codec (/lib/modules/2.6.19-gentoo-r4/alsa-driver/pci/ac97/snd-ac97-codec.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting snd_intel8x0 (/lib/modules/2.6.19-gentoo-r4/alsa-driver/pci/snd-intel8x0.ko): Unknown symbol in module, or unknown parameter (see dmesg)                                                                                                                       [ !! ]
 *   Loading: snd-seq-oss ...
WARNING: Error inserting snd (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/snd.ko): Invalid module format
WARNING: Error inserting snd_timer (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/snd-timer.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_seq (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/seq/snd-seq.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_seq_midi_event (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/seq/snd-seq-midi-event.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_seq_device (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/seq/snd-seq-device.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting snd_seq_oss (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/seq/oss/snd-seq-oss.ko): Unknown symbol in module, or unknown parameter (see dmesg)                                                                                                               [ !! ]
 *   Loading: snd-pcm-oss ...
WARNING: Error inserting snd (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/snd.ko): Invalid module format
WARNING: Error inserting snd_mixer_oss (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/oss/snd-mixer-oss.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_timer (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/snd-timer.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_pcm (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/snd-pcm.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting snd_pcm_oss (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/oss/snd-pcm-oss.ko): Unknown symbol in module, or unknown parameter (see dmesg)                                                                                                                   [ !! ]
 *   Loading: snd-mixer-oss ...
WARNING: Error inserting snd (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/snd.ko): Invalid module format
FATAL: Error inserting snd_mixer_oss (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/oss/snd-mixer-oss.ko): Unknown symbol in module, or unknown parameter (see dmesg)                                                                                                               [ !! ]
 *   Loading: snd-seq ...
WARNING: Error inserting snd (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/snd.ko): Invalid module format
WARNING: Error inserting snd_timer (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/snd-timer.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting snd_seq (/lib/modules/2.6.19-gentoo-r4/alsa-driver/acore/seq/snd-seq.ko): Unknown symbol in module, or unknown parameter (see dmesg)                                                                                                                           [ !! ]
 * ERROR: Failed to load necessary drivers                                                                                              [ ok ]
 * Restoring Mixer Levels ...
 * No mixer config in /etc/asound.state, you have to unmute your card!