quest of my sound card

From: gilles (gnetwb_at_REMOVE_hotmail.com)
Date: 03/25/04


Date: Thu, 25 Mar 2004 21:01:09 +0100

Hi,

i've installed fedora core 1 on my laptop (Packard Bell iGo 5541).
Just after sound configuration (default install or ALSA driver setup), my
computers hangs up during sound test (click on 'test' button).

Linux system detects a Via Techno VT82C686 AC 97 audio controller soundcard
And module is: via82cxxx_audio
And during sound test...crash.

I'm looking for a solution for a long time, i'am bored.
How can i find why my computer hangs ? Debugging ?
help me please :-(

Thanks you

Here is 'lspci -v' out:
00:00.0 Host bridge: VIA Technologies, Inc. VT8363/8365 [KT133/KM133] (rev
80)
        Subsystem: Unknown device 1631:7375
        Flags: bus master, medium devsel, latency 8
        Memory at a0000000 (32-bit, prefetchable) [size=64M]
        Capabilities: [a0] AGP version 2.0
        Capabilities: [c0] Power Management version 2

00:01.0 PCI bridge: VIA Technologies, Inc. VT8363/8365 [KT133/KM133 AGP]
(prog-if 00 [Normal decode])
        Flags: bus master, 66Mhz, medium devsel, latency 0
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        I/O behind bridge: 0000c000-0000dfff
        Memory behind bridge: e0000000-efffffff
        Prefetchable memory behind bridge: 90000000-9fffffff
        Capabilities: [80] Power Management version 2

00:08.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus Controller
(rev 01)
        Subsystem: Unknown device 1631:8001
        Flags: bus master, medium devsel, latency 168, IRQ 11
        Memory at 10000000 (32-bit, non-prefetchable) [size=4K]
        Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
        Memory window 0: 10400000-107ff000 (prefetchable)
        Memory window 1: 10800000-10bff000 (prefetchable)
        I/O window 0: 00004000-000040ff
        I/O window 1: 00004400-000044ff
        16-bit legacy interface ports at 0001

00:0b.0 FireWire (IEEE 1394): NEC Corporation: Unknown device 00ce (rev 01)
(prog-if 10 [OHCI])
        Subsystem: Unknown device 1631:b000
        Flags: bus master, medium devsel, latency 64, IRQ 11
        Memory at f0001000 (32-bit, non-prefetchable) [size=4K]
        Capabilities: [60] Power Management version 2

00:11.0 ISA bridge: VIA Technologies, Inc. VT8231 [PCI-to-ISA Bridge] (rev
10)
        Subsystem: Unknown device 1631:7375
        Flags: bus master, stepping, medium devsel, latency 0
        Capabilities: [c0] Power Management version 2

00:11.1 IDE interface: VIA Technologies, Inc.
VT82C586A/B/VT82C686/A/B/VT823x/A/C/VT8235 PIPC Bus Master IDE (rev 06)
(prog-if 8a [Master SecP PriP])
        Subsystem: Unknown device 1631:9001
        Flags: bus master, medium devsel, latency 64
        I/O ports at 1100 [size=16]
        Capabilities: [c0] Power Management version 2

00:11.2 USB Controller: VIA Technologies, Inc. VT6202 [USB 2.0 controller]
(rev 1e) (prog-if 00 [UHCI])
        Subsystem: Unknown device 1631:a001
        Flags: bus master, medium devsel, latency 22, IRQ 10
        I/O ports at 1200 [size=32]
        Capabilities: [80] Power Management version 2

00:11.3 USB Controller: VIA Technologies, Inc. VT6202 [USB 2.0 controller]
(rev 1e) (prog-if 00 [UHCI])
        Subsystem: Unknown device 1631:a001
        Flags: bus master, medium devsel, latency 22, IRQ 10
        I/O ports at 1300 [size=32]
        Capabilities: [80] Power Management version 2

00:11.4 Bridge: VIA Technologies, Inc. VT8235 ACPI (rev 10)
        Subsystem: Unknown device 1631:7375
        Flags: medium devsel
        Capabilities: [68] Power Management version 2

00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT82C686 AC97
Audio Controller (rev 40)
        Subsystem: Unknown device 1631:2008
        Flags: medium devsel, IRQ 5
        I/O ports at e000 [size=256]
        I/O ports at e100 [size=4]
        I/O ports at e104 [size=4]
        Capabilities: [c0] Power Management version 2

00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev
51)
        Subsystem: Unknown device 1631:7002
        Flags: bus master, stepping, medium devsel, latency 128, IRQ 10
        I/O ports at e800 [size=256]
        Memory at f0000000 (32-bit, non-prefetchable) [size=256]
        Capabilities: [40] Power Management version 2

01:00.0 VGA compatible controller: S3 Inc. VT8636A [ProSavage KN133] AGP4X
VGA Controller (TwisterK) (rev 01) (prog-if 00 [VGA])
        Subsystem: Unknown device 1631:1006
        Flags: bus master, 66Mhz, medium devsel, latency 64
        Memory at e0000000 (32-bit, non-prefetchable) [size=512K]
        Memory at 90000000 (32-bit, prefetchable) [size=128M]
        Expansion ROM at 000c0000 [disabled] [size=64K]
        Capabilities: [dc] Power Management version 2
        Capabilities: [80] AGP version 2.0