try specify radeon.audio=1 https://bugzilla.kernel.org/show_bug.cgi?id=61921#c21
pulseaudio switch to other port when hdmi port is not available (jack detection) active profile: <output:hdmi-stereo> sinks: alsa_output.pci-0000_01_00.1.hdmi-stereo/#0: Turks/Whistler HDMI Audio [Radeon HD 6000 Series] Digital Stereo (HDMI) sources: alsa_output.pci-0000_01_00.1.hdmi-stereo.monitor/#0: Monitor of Turks/Whistler HDMI Audio [Radeon HD 6000 Series] Digital Stereo (HDMI) ports: hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no) properties: device.icon_name = "video-display" ** Bug watch added: Linux Kernel Bug Tracker #61921 http://bugzilla.kernel.org/show_bug.cgi?id=61921 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1235528 Title: [System Product Name, ATI R6xx HDMI, Digital Out, HDMI] Playback problem (#1231730 Part 2) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1235528/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs