On Wed, Nov 10, 2010 at 3:34 PM, Hugh Caley <hughc@xxxxxxxxx> wrote:
Running Fedora 14 i686. �If I only run the nouveau video driver, my
sound works fine. �If, however, I install and run the commercial nvidia
driver via kmod-nvidia, my sound dies a few seconds after I try to use
it. �It sounds for all the world like an IRQ conflict ...
SiS integrated Intel sound ...
00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS]
AC'97 Sound Controller (rev a0)
00:03.0 USB Controller: Silicon Integrated Systems [SiS] USB 1.1
Controller (rev 0f)
00:03.1 USB Controller: Silicon Integrated Systems [SiS] USB 1.1
Controller (rev 0f)
00:03.3 USB Controller: Silicon Integrated Systems [SiS] USB 2.0 Controller
00:04.0 Ethernet controller: Silicon Integrated Systems [SiS] SiS900 PCI
Fast Ethernet (rev 91)
01:00.0 VGA compatible controller: nVidia Corporation NV44A [GeForce
6200] (rev a1)
CPU:
[hughc@joss ~]$ cat /proc/cpuinfo
processor � �: 0
vendor_id � �: GenuineIntel
cpu family � �: 15
model � � � �: 2
model name � �: Intel(R) Pentium(R) 4 CPU 2.40GHz
stepping � �: 9
cpu MHz � � � �: 2400.000
cache size � �: 512 KB
lsmod (excerpt):
snd_intel8x0 � � � � � 23104 �4
snd_ac97_codec � � � � 89730 �1 snd_intel8x0
ac97_bus � � � � � � � � 922 �1 snd_ac97_codec
snd_seq � � � � � � � �43447 �0
snd_seq_device � � � � �5056 �1 snd_seq
ppdev � � � � � � � � � 6808 �0
snd_pcm � � � � � � � �61769 �3 snd_intel8x0,snd_ac97_codec
parport_pc � � � � � � 17897 �0
parport � � � � � � � �26215 �2 ppdev,parport_pc
microcode � � � � � � �11139 �0
snd_timer � � � � � � �15435 �2 snd_seq,snd_pcm
serio_raw � � � � � � � 3589 �0
snd � � � � � � � � � �47357 �13
snd_intel8x0,snd_ac97_codec,snd_seq,snd_seq_device,snd_pcm,snd_timer
soundcore � � � � � � � 5088 �1 snd
i2c_sis96x � � � � � � �4651 �0
sis900 � � � � � � � � 15063 �0
snd_page_alloc � � � � �6180 �2 snd_intel8x0,snd_pcm
nouveau � � � � � � � 359723 �2
ttm � � � � � � � � � �44894 �1 nouveau
drm_kms_helper � � � � 22088 �1 nouveau
drm � � � � � � � � � 139250 �4 nouveau,ttm,drm_kms_helper
i2c_algo_bit � � � � � �4197 �1 nouveau
video � � � � � � � � �17730 �1 nouveau
output � � � � � � � � �1625 �1 video
i2c_core � � � � � � � 21328 �5
i2c_sis96x,nouveau,drm_kms_helper,drm,i2c_algo_b
I surely miss using Compiz ...
Hugh
�I don't if you've bothered to look at Nvidia's website but here is a link to their page on the linux driver for what I believe is the card your using.
The hardware you are using appears to be of the older rather than newer variety. I looked at the specs, albeit briefly, so maybe your card is newer than I think. I wonder if there is some support in the latest nvidia offering for display port? Your card doesn't appear to support display port as far as I can see. I wonder what impact this may have if it is so. At some point the card would have to interface with the sound device or provide its own sound capabilities I guess, either of which might lead to interesting problems. Though I don't know what impact that might have on a video card that does not support display port. Anyway, maybe if you had another sound card to try that might work or if you try an older version of the nvidia driver or newer depending on what's packaged with kmod-nvidia. Last time I tried the kmod package, i got no display at all. Best of luck.
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