[Bug 32637] no sound with on-board Analog Devices ADI AD1986A

[Jonathon Conte]

Public bug reported:

I have an Asus A8N-VM (NVIDIA GeForce 6100 + nForce 410 chipset) with
onboard audio (High Definition Audio, ADI AD1986A 5.1 channel). There is
no sound after installation. I am running the AMD64 version of Ubuntu
Dapper Drake testing (Flight 4 + updates). I have used both the
amd64-generic and amd64-k8 kernels with the nolapic and noapic boot
options but neither kernel resulted in the sound working. After I
realized that the onboard sound is not working correctly, I put a PCI
sound card in the same box and the second card works perfectly so I know
that there is not a problem with the speakers or cable.

** Affects: linux-source-2.6.15 (Ubuntu)
     Importance: Medium
         Status: Needs Info

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no sound with on-board Analog Devices ADI AD1986A
https://launchpad.net/bugs/32637