On Sun, 2013-12-08 at 20:54 +0000, fedorauser wrote: > Hi, > > I'm running my firefox in a SELinux sandbox, but have the following problem: > > Sound will always play via the integrated speakers but never on the > "remote" screen (which is attached via HDMI). Does it work with SELinux is permissive mode? (just a test) I am not so familiar with sandbox but the technology has at least two elements to consider. 1. the SELinux policy: difficulties with policy are usually easy to fix 2. mount name spaces: issues with regard to this are probably harder to solve. By determining whether it works in permissive mode you might be able quickly rule out an issue with 1. I can speculate but that's probably not so constructive. A simple explanation of the mount name space is that sandbox has its own vie of the home directory. So it might not aware (see) of the pulse audio socket. So it might not be able to use the sound server, which might be needed for the hdmi-audio functionality That is speculation at this point though -- selinux mailing list selinux@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/selinux
