Comment 4 for bug 218165

Hi,

Same problem here... (info below)... Updated from feisty to hardy RC... Now snd-hda modules aren't working and I have no sound card detected at all.

Of course they used to work like a charm, otherwise I wouldn't be posting here !

My host is a dell laptop XPS M1710

- rt kernel do give sound... OK
- my old kernel (from feisty) has sound as well... OK
[however, a lot of things like my GPU are not usable anymore with those two kernels... and I guess you definitely want to fix this bug because hda drivers are somewhat popular and you can't afford to break them can you ?!]

INFOS below:

root@roady:~# uname -a
Linux roady 2.6.24-16-generic #1 SMP Thu Apr 10 12:47:45 UTC 2008 x86_64 GNU/Linux

root@roady:~# lspci | grep Audio
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)

root@roady:~# ls -al /dev/dsp
ls: ne peut accéder /dev/dsp: Aucun fichier ou dossier de ce type
 (means no such file or directory in French)

root@roady:~# dmesg | grep snd
[ 27.003013] snd_hda_codec: no version for "snd_ctl_add" found: kernel tainted.
[ 27.003273] snd_hda_codec: Unknown symbol snd_ctl_elem_read
[ 27.003302] snd_hda_codec: Unknown symbol snd_ctl_elem_write
[ 27.009442] snd_hda_intel: Unknown symbol snd_hda_bus_new
[ 27.009512] snd_hda_intel: Unknown symbol snd_hda_build_pcms
[ 27.009548] snd_hda_intel: Unknown symbol snd_hda_codec_new
[ 27.009616] snd_hda_intel: Unknown symbol snd_hda_queue_unsol_event
[ 27.009749] snd_hda_intel: Unknown symbol snd_hda_calc_stream_format
[ 27.009810] snd_hda_intel: Unknown symbol snd_hda_suspend
[ 27.009869] snd_hda_intel: Unknown symbol snd_hda_codec_remove_notify_all
[ 27.009936] snd_hda_intel: Unknown symbol snd_hda_resume
[ 27.009987] snd_hda_intel: Unknown symbol snd_hda_build_controls
[ 30.368896] snd_hda_codec: Unknown symbol snd_ctl_elem_read
[ 30.368931] snd_hda_codec: Unknown symbol snd_ctl_elem_write
[ 30.370194] snd_hda_intel: Unknown symbol snd_hda_bus_new
[ 30.370266] snd_hda_intel: Unknown symbol snd_hda_build_pcms
[ 30.370303] snd_hda_intel: Unknown symbol snd_hda_codec_new
[ 30.370375] snd_hda_intel: Unknown symbol snd_hda_queue_unsol_event
[ 30.370505] snd_hda_intel: Unknown symbol snd_hda_calc_stream_format
[ 30.370569] snd_hda_intel: Unknown symbol snd_hda_suspend
[ 30.370632] snd_hda_intel: Unknown symbol snd_hda_codec_remove_notify_all
[ 30.370703] snd_hda_intel: Unknown symbol snd_hda_resume
[ 30.370758] snd_hda_intel: Unknown symbol snd_hda_build_controls