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Diskless FE no audio
http://forums.linhes.org/viewtopic.php?f=14&t=9852
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Author:  haarvik [ Sat Apr 29, 2006 2:59 pm ]
Post subject:  Diskless FE no audio

I ran prep-ts and got everything working. I can boot and run Mythtv. however, there is no audio. If I boot off the CD and run frontend, audio works. So what is the difference, snd what do I need to do to get it to work from the diskless image?

Author:  cesman [ Sat Apr 29, 2006 3:07 pm ]
Post subject: 

There should be no difference. When booting diskless, does the audio card get detected? When booting from the CD, do you use any boot parameters? Did you try running
Code:
/etc/init.d/alsa-autoconfig start
After a diskless boot?

Author:  haarvik [ Sun Apr 30, 2006 7:11 am ]
Post subject: 

Ok, tried that. I ran it on the server, and it ran without errors. I tried running it on FE but it gave an error about not being able to write to /tmp.

Still no sound.

Does the diskless FE use the server sound card, or it's own?

My card is a C-MEDIA CM8738. Do I need to specify the module in the terminalserver setup or something?

Author:  cesman [ Sun Apr 30, 2006 12:37 pm ]
Post subject: 

It usess it own. Not being able to write to /tmp is most likely the problem. No solution off hand and it will probably take some time to look at this...

Author:  haarvik [ Sun Apr 30, 2006 4:17 pm ]
Post subject: 

Well, since it's a ramdisk that would preclude any write access. I did notice the audio module is being loaded at boot time.

By the way, why was my other poste deleted? All I wanted was to be able to see my recorded videos on the FE. Is this standard practice?

Author:  cecil [ Sun Apr 30, 2006 4:23 pm ]
Post subject: 

haarvik wrote:
By the way, why was my other poste deleted? All I wanted was to be able to see my recorded videos on the FE. Is this standard practice?
When you start cursing it is.

Author:  haarvik [ Sun Apr 30, 2006 5:31 pm ]
Post subject: 

I didn't curse...I blanked the letters out :)

Author:  haarvik [ Sun Apr 30, 2006 6:50 pm ]
Post subject: 

So, in summary what I have gathered so far about a diskless FE:

No audio(no way to configure it)
No NFS or SAMBA mounts

So that pretty much leaves it as a coolness factory with a nice menu, and nothing more. Kind of useless wouldn't you say? So what's the point of making it available if it doesn't work?

Author:  Wizzard~Of~Ozz [ Mon May 01, 2006 5:26 pm ]
Post subject: 

Have you ever considered the possibility that you could modify the image directly and burn a custom CD?

Sadly, CD's are written and can't store information beyond that (especially when the disk is full). But have you considered a jumpdrive or flashcard? they are cheap and can be wired directly into the most compact of machines..

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