kern/37738: generic kernel hangs and noacpi kernel won't recognize sound card

[david.aubril%ac-nantes.fr@localhost]

>Number:         37738
>Category:       kern
>Synopsis:       generic kernel hangs and noacpi kernel won't recognize sound 
>card
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          support
>Submitter-Id:   net
>Arrival-Date:   Thu Jan 10 13:55:00 +0000 2008
>Originator:     david aubril
>Release:        4.0
>Organization:
french national education
>Environment:
NetBSD satellite 4.0 NetBSD 4.0 (GENERIC.NOACPI) #0: Sun Dec 16 00:56:55 PST 
2007  
builds@wb34:/home/builds/ab/netbsd-4-0-RELEASE/i386/200712160005Z-obj/home/builds/ab/netbsd-4-0-RELEASE/src/sys/arch/i386/compile/GENERIC.NOACPI
 i386
>Description:
I just installed netbsd 4.0 on my toshiba satellite laptop.
Generic kernel hangs after the message 'kernelized raidframe activated'.
Noacpi kernel works but can't make my sound card work.
scanpci gives :
#
pci bus 0x0000 cardnum 0x1f function 0x05: vendor 0x8086 device 0x24c5
#
 Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller

dmesg gives :
#
auich0 at pci0 dev 31 function 5: i82801DB/DBM (ICH4/ICH4M) AC-97 Audio
#
auich0: can't map codec i/o space
>How-To-Repeat:
use the same hardware with the same os, i guess
>Fix:
unfortunatly no.