Hi,
I have a laptop with a SiS 7018 soundchip. While playing music
the sound chokes every few seconds (2.4.19 kernel). I am not sure where
the problem lies. With the ALSA drivers under kernel 2.5 the problem is
not there.
Is there a newer driver for the SiS 7018 (trident.c). The current driver
in 2.4 is dated October 2001.
Greetings,
Jurgen
On Thu, Aug 15, 2002 at 01:11:49PM +0200, Jurgen Kramer wrote:
> Hi,
>
> I have a laptop with a SiS 7018 soundchip. While playing music
> the sound chokes every few seconds (2.4.19 kernel). I am not sure where
> the problem lies. With the ALSA drivers under kernel 2.5 the problem is
> not there.
>
> Is there a newer driver for the SiS 7018 (trident.c). The current driver
> in 2.4 is dated October 2001.
the -ac tree and 2.4.20-pre1 and onwards (as well as 2.5) contain an
updated trident.c driver. I don't see anything there that is obviously
related to your problems, but you might wish to give the updated
driver a try anyway.
Thanks and please let us know how it goes,
--
"Hmm.. Cache shrink failed - time to kill something?
Mhwahahhaha! This is the part I really like. Giggle."
-- linux/mm/vmscan.c
http://vipe.technion.ac.il/~mulix/ http://syscalltrack.sf.net
I have just tried the driver from 2.4.20pre2. No change in behavior. The
sound still chokes every few seconds. Any ideas what might cause this
problem? It doesn't have to be the sound driver.
I will give 2.5 another go.
On Thu, 2002-08-15 at 14:16, Muli Ben-Yehuda wrote:
On Thu, Aug 15, 2002 at 01:11:49PM +0200, Jurgen Kramer wrote:
> Hi,
>
> I have a laptop with a SiS 7018 soundchip. While playing music
> the sound chokes every few seconds (2.4.19 kernel). I am not sure where
> the problem lies. With the ALSA drivers under kernel 2.5 the problem is
> not there.
>
> Is there a newer driver for the SiS 7018 (trident.c). The current driver
> in 2.4 is dated October 2001.
the -ac tree and 2.4.20-pre1 and onwards (as well as 2.5) contain an
updated trident.c driver. I don't see anything there that is obviously
related to your problems, but you might wish to give the updated
driver a try anyway.
Thanks and please let us know how it goes,
--
"Hmm.. Cache shrink failed - time to kill something?
Mhwahahhaha! This is the part I really like. Giggle."
-- linux/mm/vmscan.c
http://vipe.technion.ac.il/~mulix/ http://syscalltrack.sf.net
On Fri, Aug 16, 2002 at 12:54:03PM +0200, Jurgen Kramer wrote:
> I have just tried the driver from 2.4.20pre2. No change in behavior. The
> sound still chokes every few seconds. Any ideas what might cause this
> problem? It doesn't have to be the sound driver.
>
> I will give 2.5 another go.
Hmm.
I've seen this behavour on windwows as well. (I don't have any
linux desktops with the chipset atm. Servers yes - but we don't
normally install sound drivers on severs ;-)).
The machines I see this on are Athlon 1600XP with SIS5513 chipset
and an AMI bios.
Over in 'dozeland the problem was fixed by turning IDE DMA off, I
had characterised the problem as being due to I/o bandwidth
starvation, possibly due to a poorly set up DMAC. But given it
was doze I couldn't really investigate.
Phaps 2.5 IDE changes are more relavant.
Does information this help? ;-).
--
Roger.
Master of Peng Shui. (Ancient oriental art of Penguin Arranging)
GPG Key FPR: CFF1 F383 F854 4E6A 918D 5CFF A90D E73B 88DE 0B3E