[X2Go-Commits] [[X2Go Wiki]] page changed: doc:howto:tce

wiki-admin at x2go.org wiki-admin at x2go.org
Thu Jan 17 18:55:37 CET 2019


A page in your DokuWiki was added or changed. Here are the details:

Date        : 2019/01/17 17:55
Browser     : Mozilla/5.0 (X11; Linux x86_64; rv:52.9) Gecko/20100101 Goanna/3.4 Firefox/52.9 PaleMoon/27.9.4
IP-Address  : 149.172.203.221
Hostname    : HSI-KBW-149-172-203-221.hsi13.kabel-badenwuerttemberg.de
Old Revision: https://wiki.x2go.org/doku.php/doc:howto:tce?rev=1547555492
New Revision: https://wiki.x2go.org/doku.php/doc:howto:tce
Edit Summary: Added a new troubleshooting section for audio issues
User        : stefanbaur

@@ -965,8 +965,18 @@
    * When using netbooting, do the following on your PXE/TFTP Server
      * create a separate configuration file "name-of-your-stubborn-hardware" for this hardware, based on the default file, 
      * create a symlink matching "01-", followed by the first three out of the six bytes of your hardware address, each separated by "-" (say, 01-AA-BB-CC when the full MAC was shown as AA:BB:CC:DD:EE:FF), that points to the file
"name-of-your-stubborn-hardware".
    * In your boot configuration file (either "name-of-your-stubborn-hardware", when using netbooting, or menu.lst, when using local or USB storage media and grub-legacy, or X2Go-live1.cfg/X2Go-live2.cfg, when using local or USB storage media and syslinux), add the boot parameter ''xorgconfurl=tftp|http|https|ftp://your-http-server-ip-here/x2go-tce/x2go-tce.xorg.conf.name-of-your-stubborn-hardware''
+ 
+ ==== The session itself works fine, but Audio is not working ====
+ 
+ First, check that the audio isn't simply muted (some cards/setups do this by default). Run ''pavucontrol'' inside the X2Go session. Check the settings on the tabs //Output Devices// and //Configuration//.  If that is the case, you probably need to create a script on the server that raises the volume/toggles the mute setting upon user login.
+ 
+ If that doesn't help, please boot with additional boot parameter ''audioout=list'' and look at the output on /dev/tty8 (Hit Ctrl+Alt+F8)
- it will give you a list of available audio output devices.  This list also gets written to ''/tmp/audiolog'' on the ThinClient.
+ 
+ You might have to pick a different one from the list, by using boot parameter ''audioout='' with a particular card/output value, like: ''audioout=“alsa_card.pci-0000_00_1b.0|output:hdmi-stereo”'' (you need to copy the proper value from the list generated on your particular thinclient).
+ 
+ If you need different settings for different manufacturers, you can try to tell them apart by MAC address and set separate pxe boot configuration files for them.
  
  ===== Support Tools available in X2Go-TCE =====
  
  ==== Remote Access to the ThinClient's local display (before any connection is made) ==== 


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