Erro:
# modprobe snd-hda-intel
WARNING: Error inserting snd (/lib/modules/2.6.22-aca/kernel/sound/core/snd.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_timer (/lib/modules/2.6.22-aca/kernel/sound/core/snd-timer.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_pcm (/lib/modules/2.6.22-aca/kernel/sound/core/snd-pcm.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting snd_hda_intel (/lib/modules/2.6.22-aca/kernel/sound/pci/hda/snd-hda-intel.ko): Unknown symbol in module, or unknown parameter (see dmesg)
Solucao:
# depmod -a
# modprobe snd-hda-intel
Estranho, por algum motivo o “make install” não executou o depmod de forma automática.