I believe our problem has been fixed upstream. I switched to Antergos / Arch Linux and am running following Stack: Kernel 3.18 Mesa 10.4 Everything else latest upstream.
This is my dmesg now: [ 3047.121620] [drm] probing gen 2 caps for device 8086:9c18 = 5323c42/0 [ 3047.121625] [drm] PCIE gen 2 link speeds already enabled [ 3047.125725] [drm] PCIE GART of 1024M enabled (table at 0x0000000000277000). [ 3047.125814] radeon 0000:03:00.0: WB enabled [ 3047.125815] radeon 0000:03:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88042b591c00 [ 3047.125817] radeon 0000:03:00.0: fence driver on ring 1 use gpu addr 0x0000000040000c04 and cpu addr 0xffff88042b591c04 [ 3047.125818] radeon 0000:03:00.0: fence driver on ring 2 use gpu addr 0x0000000040000c08 and cpu addr 0xffff88042b591c08 [ 3047.125819] radeon 0000:03:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88042b591c0c [ 3047.125820] radeon 0000:03:00.0: fence driver on ring 4 use gpu addr 0x0000000040000c10 and cpu addr 0xffff88042b591c10 [ 3047.127354] radeon 0000:03:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90024835a18 [ 3047.319897] [drm] ring test on 0 succeeded in 1 usecs [ 3047.319903] [drm] ring test on 1 succeeded in 1 usecs [ 3047.319907] [drm] ring test on 2 succeeded in 1 usecs [ 3047.319915] [drm] ring test on 3 succeeded in 4 usecs [ 3047.319921] [drm] ring test on 4 succeeded in 4 usecs [ 3047.496968] [drm] ring test on 5 succeeded in 2 usecs [ 3047.496975] [drm] UVD initialized successfully. [ 3047.497007] [drm] ib test on ring 0 succeeded in 0 usecs [ 3047.497035] [drm] ib test on ring 1 succeeded in 0 usecs [ 3047.497062] [drm] ib test on ring 2 succeeded in 0 usecs [ 3047.497088] [drm] ib test on ring 3 succeeded in 0 usecs [ 3047.497113] [drm] ib test on ring 4 succeeded in 0 usecs [ 3048.144956] [drm] ib test on ring 5 succeeded [ 3048.153812] snd_hda_intel 0000:03:00.1: Enabling via VGA-switcheroo [ 3048.153941] snd_hda_intel 0000:03:00.1: irq 52 for MSI/MSI-X [ 3053.296495] snd_hda_intel 0000:03:00.1: Disabling via VGA-switcheroo The last three entries seem to indicate that this bug has now been fixed. At least I did not have to create a modprobe.d file. Cheers! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310260 Title: Pulseaudio fails to detect card (probably due to hybrid graphics) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1310260/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
