[Bug 47221] SiS 7012 doesn't work

[Fabio Silva]

Public bug reported:

The SiS 7012 Sound Controller is detected by lspci...

fabio at ubuntu:~$ lspci|grep Sound
0000:00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] Sound Controller (rev a0)

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... and the modules are loaded when I start Ubuntu:

fabio at ubuntu:~$ lsmod|grep snd
snd_intel8x0           35740  0
snd_ac97_codec         99808  1 snd_intel8x0
snd_ac97_bus            2400  1 snd_ac97_codec
snd_pcm_oss            56448  0
snd_mixer_oss          20544  1 snd_pcm_oss
snd_pcm                96676  3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_timer              26884  1 snd_pcm
snd                    60004  6 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore              10784  1 snd
snd_page_alloc         11304  2 snd_intel8x0,snd_pcm

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But the sound card is "dead":

fabio at ubuntu:~$ tail /proc/asound/cards
--- no soundcards ---

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This is the dmesg output:

fabio at ubuntu:~$ dmesg|grep 0000:00:02.7
[4294687.486000] PCI: Enabling device 0000:00:02.7 (0000 -> 0001)
[4294687.486000] ACPI: PCI Interrupt 0000:00:02.7[C] -> GSI 18 (level, low) -> IRQ 193
[4294688.740000] ACPI: PCI interrupt for device 0000:00:02.7 disabled
[4294688.740000] Intel ICH: probe of 0000:00:02.7 failed with error -13

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I don't know what to do. This is a anormal situation to me :P
If somebody needs more information, I will post it.

** Affects: linux-source-2.6.15 (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Needs Info

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SiS 7012 doesn't work
https://launchpad.net/bugs/47221