[ltp] Sound with alsa
Niels Stargardt
linux-thinkpad@linux-thinkpad.org
Tue, 26 Oct 2004 21:45:16 +0200
Hi,
I have another problem with suspend. After suspending I have sound problems. I guess that the OSS-Driver is the problem. So I think I should change to ALSA, but how? I didn't found a site where it is explained for Debian. (I'm using Debian sarge).
What have I done:
- the kernel modules for alsa are compiled together with the oss.
- I installed alsa-base alsa-utils libasound2 and alsa-driver.
- I called alsaconf and choose my driver.
- I started alsa with /etc/init.d/alsa start.
After reboot no sound works.
I have an IBM Thinkpad R40 (Centrino) 2722 5MG
Some reports from the system
lspci -v
0000:00:1f.5 Multimedia audio controller: Intel Corp. 82801DB (ICH4) AC'97 Audio Controller (rev 01)
Subsystem: IBM: Unknown device 0523
Flags: bus master, medium devsel, latency 0, IRQ 11
I/O ports at 1c00
I/O ports at 18c0 [size=64]
Memory at c0000c00 (32-bit, non-prefetchable) [size=512]
Memory at c0000800 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
cat /proc/asound/cards
0 [I82801DBICH4 ]: ICH - Intel 82801DB-ICH4
Intel 82801DB-ICH4 at 0xc0000c00, irq 11
Hope that someone will have a hint for me.
Thanks in advance
Niels