| Mounting audio devices. [message #30480] |
Tue, 27 May 2008 05:25  |
thorpe
Messages: 16
Registered: February 2008
Location: Sydney - Australia
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Junior Member |
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I have an amd64 host and am running an i386 node successfully. Using this combo I would like to be able to run skype (32bit) from within said node.
I have installed skype and all appears well. My difficullty is getting audio to work within the node.
From the host...
thorpe@oblivion ~ # ls -l /dev | grep audio
crw-rw---- 1 root audio 14, 12 2008-05-27 13:58 adsp
crw-rw---- 1 root audio 14, 4 2008-05-27 13:58 audio
crw-rw---- 1 root audio 14, 20 2008-05-27 13:58 audio1
crw-rw---- 1 root audio 14, 3 2008-05-27 13:58 dsp
crw-rw---- 1 root audio 14, 19 2008-05-27 13:58 dsp1
crw-rw---- 1 root audio 14, 0 2008-05-27 13:58 mixer
crw-rw---- 1 root audio 14, 16 2008-05-27 13:58 mixer1
crw-rw---- 1 root audio 10, 135 2008-05-27 13:58 rtc
crw-rw---- 1 root audio 14, 1 2008-05-27 13:58 sequencer
crw-rw---- 1 root audio 14, 8 2008-05-27 13:58 sequencer2
I have set these perams in the node....
thorpe@oblivion ~ # cat /etc/vz/conf/10102.conf | grep DEVICES
DEVICES="b:14:12:rw b:14:4:rw b:14:20:rw b:14:3:rw b:14:19:rw b:14:0:rw b:14:16:rw b:10:135:rw b:14:1:rw b:14:8:rw "
I am still unable to use any audio device from within skype on the node. Any ideas? If you need to see my complete /dev dir let me know.
Am I missing something?
I am concerned that the b in b:14:12:rw stands for block? These are not block devices am I correct? (However, I get no errors on boot) The Users guide goes into little detail on the subject.
[Updated on: Tue, 27 May 2008 05:31] Report message to a moderator |
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| Re: Mounting audio devices. [message #30531 is a reply to message #30480] |
Wed, 28 May 2008 08:36  |
maratrus
Messages: 1495
Registered: August 2007
Location: Moscow
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Senior Member |
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Hi,
1. how do create that devices inside VE?
You can you --devnodes or --devices option.
From man vzctl
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--devnodes device:r|w|rw|none
Give the VE an access (r - read, w - write, rw - read write, none - no access) to a device designated by the special file
/dev/device. Device file is created in VE by vzctl.
--devices b|c:major:minor|all:[r|w|rw|none]
Give the VE an access to a block or character device designated by its major and minor numbers. Device file have to be
created manually.
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Pay attention on the last sentence of this man output.
2. If it's possible strace skype to find out which file does it require.
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