amd64 panic snd_hda - hdac_get_capabilities: Invalid corb size (0)

[Andriy Gapon]

on 30/07/2010 17:36 Anton Shterenlikht said the following:
> On Fri, Jul 30, 2010 at 04:31:44PM +0300, Andriy Gapon wrote:
>> Just a one thing to try - can you please add hdac_reset(sc, 1) call in
>> hdac_attach() right before hdac_get_capabilities() call?
>> The idea is to reset the controller before trying to get its capabilities.
> 
> OSS became 1, no other change:
> 
> % dmesg | fgrep -i hda
> hdac0: <ATI SB600 High Definition Audio Controller> irq 16 at device 20.2 on pci0
> hdac0: HDA Driver Revision: 20100226_0142
> hdac0: Lazy allocation of 0x4000 bytes rid 0x10 type 3 at 0xb7fb0000
> hdac0: [MPSAFE]
> hdac0: [ITHREAD]
> hdac0: hdac_get_capabilities: Invalid corb size (0)
> hdac0: Resetting corb size to 256
> hdac0: hdac_get_capabilities: Invalid rirb size (0)
> hdac0: Resetting rirb size to 256
> hdac0: Caps: OSS 1, ISS 0, BSS 0, NSDO 1, CORB 256, RIRB 256
> hdac0: 

Just a notice that I don't have any further ideas, sorry.

-- 
Andriy Gapon