<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Missing device detection with module-udev-detect with multiple server" href="https://bugs.freedesktop.org/show_bug.cgi?id=90959#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Missing device detection with module-udev-detect with multiple server" href="https://bugs.freedesktop.org/show_bug.cgi?id=90959">bug 90959</a> from <a class="email" href="mailto:tanuk@iki.fi" title="Tanu Kaskinen <tanuk@iki.fi>"> Tanu Kaskinen</a> <pre>The process tree image shows that you're running the test user's pulseaudio instance under sudo. The expected result in that case is that the test user doesn't get access to the hardware, because sudo doesn't create a session in logind, and pulseaudio's multiuser support relies on logind/udev to grant sound card access only to the active session. The likely reason why the test user has access to the sound card anyway in your case is that Debian adds users to the "audio" group by default, and users in the "audio" group always have access to the sound cards. If your use case is just the regular "allow two users to be logged in, with only one login session active at a time", then removing the users from the "audio" group should help.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>