On 2014-09-10 01:47:58 -0500, Denis Croombs wrote: > We have some LTSP servers (on Xen hosts) and are trying to get sound > working are there any recommended how-to's > We are using ubuntu on the LTSP and all works perfectly so far except the > sound.
I found with at least one Ubuntu 14.04 install that seemed to require following the instructions in /usr/share/doc/ltsp-server/README.sound. Essentially, it involves creating an /etc/asound.conf that conditionally set the default pcm and ctl when running LTSP: # Make it possible for ALSA forward to pulseaudio on thin clients. # Based on idea from # http://alsa.opensrc.org/index.php/Default_device_from_environment_variable pcm.!default { @func refer name { @func concat strings [ "pcm." { @func getenv vars [ LTSP_ALSA_DEFAULT ] default "hw:0" } ] } } ctl.!default { @func refer name { @func concat strings [ "ctl." { @func getenv vars [ LTSP_ALSA_DEFAULT ] default "hw:0" } ] } } pcm.pulse { type pulse } ctl.pulse { type pulse } live well, vagrant
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