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synapticsponge
n00b
n00b


Joined: 27 Nov 2003
Posts: 16

PostPosted: Tue Feb 10, 2004 3:56 pm    Post subject: rmmod, Device or resource busy Reply with quote

Hi,

I screwed up my ALSA setup trying to get wireless to work so I'm using the guide at http://www.gentoo.org/doc/en/alsa-guide.xml to set it back up again. I'm at the step where it tells me:

Quote:
Warning: If you had a previous sound setup and there are still non-ALSA sound modules loaded, unload them now. Check with lsmod and use rmmod to unload all sound-related modules on your system.


The wonders of lsmod gives me:

Code:
Module                  Size  Used by    Tainted: PF
nls_iso8859-1           2780   2  (autoclean)
nls_cp437               4316   2  (autoclean)
vfat                    9324   2  (autoclean)
fat                    29816   0  (autoclean) [vfat]
floppy                 47036   0  (autoclean)
serial                 49092   0  (unused)
isa-pnp                28100   0  [serial]
cmpci                  25048   1
soundcore               3364   2  [cmpci]
via-rhine              12016   1
mii                     2160   0  [via-rhine]
pcmcia_core            44288   0
nvidia               1626688  11
usb-storage            55608   0  (unused)
hid                    12468   0  (unused)
uhci                   23008   0  (unused)
usbcore                55264   1  [usb-storage hid uhci]


but when I try to remove cmpci or soundcore I get "Device or resource busy." How do I find what is using this module so I can kill it and rmmod it?

Any help would be much appreciated. Thanks
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miunk
Apprentice
Apprentice


Joined: 24 Sep 2002
Posts: 199

PostPosted: Tue Feb 10, 2004 7:18 pm    Post subject: Reply with quote

You could always remove your alsasound init script or undo whatever you were doing to start it at boot and restart the machine. Or perhaps if you post what your "ps -A" says it will become obvious what process you need to kill.
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