Re: Panic when loading snd_ich.

Ariff Abdullah wrote:
> On Sun, 25 Mar 2007 11:25:31 -0400
> Sean Bryant <sean_at_cyberwang.net> wrote:
>   
>> Joel Dahl wrote:
>>     
>>> On Sun, 2007-03-25 at 18:28 +0800, Ariff Abdullah wrote:
>>>   
>>>       
>>>> On Sun, 25 Mar 2007 01:50:12 -0400
>>>> Sean Bryant <sean_at_cyberwang.net> wrote:
>>>>     
>>>>         
>>>>> It's really strange.
>>>>>
>>>>> Ever since I updated to the latest source, loading snd_ich leads
>>>>>           
>>> to >> a  kernel panic. oich_add_done is where it panics, I don't
>>> have any  >> experience gathering information that might be
>>> relevant, but if >> anyone  wants to look in to the issue i will
>>> provide and learn >> anything required  to resolve the issue (not
>>> having sound is a >> serious issue!)
>>>       
>>>>>       
>>>>>           
>>>> Not having enough debugging informations is a serious issue, too
>>>> Besides, how do you come up with "oich_add_done" ?
>>>>     
>>>>         
>>> "ohci_add_done" sounds more likely:
>>>
>>> joel_at_jesus [/usr/src] grep -R add_done *
>>> sys/dev/usb/ohci.c:static void          ohci_add_done(ohci_softc_t
>>> *, ohci_physaddr_t); sys/dev/usb/ohci.c:            
>>> ohci_add_done(sc, done &~ OHCI_DONE_INTRS);
>>> sys/dev/usb/ohci.c:ohci_add_done(ohci_softc_t *sc, ohci_physaddr_t
>>> done) sys/dev/usb/ohci.c:             panic("ohci_add_done: addr
>>> 0x%08lx not found", (u_long)done);
>>>
>>>   
>>>       
>> That was it! Sorry.
>>
>> Ariff, ohci_add_done is on the actual panic line. that's how I come
>> up  with that.
>>
>>     
>
> So where does the "loading snd_ich cause panic" fits in? Are you
> saying that it is all about "kldload snd_ich" or panic during boot?
>
>
> --
> Ariff Abdullah
> FreeBSD
>
> ... Recording in stereo is obviously too advanced
>     and confusing for us idiot ***** users :P ........
>   
panic during boot. not when loading the kernel module:

pcm0: <nVidia nForce4> port 0xdc00-0xdcff mem 0xd5003000-0xd5003fff irq 
23 at device 4.0 on pci0
pcm0: [ITHREAD]
pcm0: cannot reset channel 0
pcm0: unable to initialize the card
device_attach: pcm0 attach returned 6


that's what happens when I load the module after everything has started. 
snd_ich worked as of 3/06/07. I decided to give my machine an update and 
the panic is what happened.