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nevynxxx
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Joined: 12 Nov 2003
Posts: 1123
Location: Manchester - UK
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 Posted: Wed Jun 16, 2004 5:46 pm Post subject: Sound card is not working*solved* |
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Hi,
I'm running a sony vaio with a via82xx based sound card. I nver had any problems until recently.
At some point in the 2.6 kernel tree somehing has started going wrong. I'm not sure when, I dont use sound on this machine an awful lot.
I'm currently running
2.6.7-rc3-mm2
Pure udev system
and have alsa compiled as kernel modules.
I get
| Code: |
ALSA sound/pci/via82xx.c:2026: unable to grab ports 0x1000-0x10ff
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From dmesg, and some, but not all devices showing up in /dev
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anthony@venus anthony $ ls /dev/snd
controlC0 seq timer
anthony@venus anthony $ ls /dev/sound
sequencer sequencer2
anthony@venus anthony $ ls /dev
agpgart hda8 ram10 shm tty16 tty32 tty49 tty8 vcs4
cdroms hdc ram11 snd tty17 tty33 tty5 tty9 vcs5
console ide ram12 sndstat tty18 tty34 tty50 ttyS0 vcs6
core initctl ram13 sonypi tty19 tty35 tty51 ttyS1 vcs7
cpu0 input ram14 sound tty2 tty36 tty52 ttyS2 vcsa
discs kmem ram15 stderr tty20 tty37 tty53 ttyS3 vcsa1
fb kmsg ram2 stdin tty21 tty38 tty54 ttyS4 vcsa12
fb0 log ram3 stdout tty22 tty39 tty55 ttyS5 vcsa2
fd mapper ram4 tts tty23 tty4 tty56 ttyS6 vcsa3
fd0 mem ram5 tty tty24 tty40 tty57 ttyS7 vcsa4
floppy misc ram6 tty0 tty25 tty41 tty58 urandom vcsa5
full null ram7 tty1 tty26 tty42 tty59 vc vcsa6
hda port ram8 tty10 tty27 tty43 tty6 vcc vcsa7
hda1 psaux ram9 tty11 tty28 tty44 tty60 vcs zero
hda2 ptmx random tty12 tty29 tty45 tty61 vcs1
hda5 pts rd tty13 tty3 tty46 tty62 vcs12
hda6 ram0 sequencer tty14 tty30 tty47 tty63 vcs2
hda7 ram1 sequencer2 tty15 tty31 tty48 tty7 vcs3
anthony@venus anthony $
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I know it is the correct sound card, it has worked in the past. Can anyone help?
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Last edited by nevynxxx on Fri Jun 25, 2004 8:43 pm; edited 1 time in total |
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zoltan666
n00b
Joined: 19 Nov 2003
Posts: 9
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| Posted: Fri Jun 25, 2004 8:43 am Post subject: no soundcard |
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| I think, you have to disable "Character Devices"->"Sony Programmable Interuptcontroller"in your kernelconfig. Then your soundcard should work. |
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nevynxxx
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Joined: 12 Nov 2003
Posts: 1123
Location: Manchester - UK
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| Posted: Fri Jun 25, 2004 9:03 am Post subject: |
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Hmm...hadn't thought of that, I will give it a try.
Any idea why it should work?
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nevynxxx
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Location: Manchester - UK
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| Posted: Fri Jun 25, 2004 8:44 pm Post subject: |
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Yep that works.
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