** Description changed: dmesg shows issues with being able to use the discrete graphics card (relevant dmesg lines attached). - Grub does pass "radeon.modeset=1" and "radeon.startpm=1" to the kernel. - I've tried all combinations and same results occur. + Grub does pass "radeon.modeset=1" but it doesn't seem to make a + difference. If I pass both "radeon.modeset=1" and "radeon.startpm=1"to + the kernel, then it does not error (except for the VCE error -110, which + is probably harmless). + + Running `DRI_PRIME=1 glxgears`: + - with "radeon.modeset=1" and "radeon.startpm=1", no error but only a black window with a visible top bar. + - with just "radeon.modeset=1", error (attached as 'glxgears'). + + Results are similar on Ubuntu GNOME 16.04, except with + "radeon.modeset=1" and "radeon.startpm=1" set. It works, but lots of + screen tearing. Attached are relevant dmesg lines, grep'd with 'drm'. I'll also be attaching entire contents of dmesg, /var/log/syslog, etc., but TLDR: [ 22.916285] [drm] ring test on 0 succeeded in 2 usecs [ 22.916289] [drm] ring test on 1 succeeded in 1 usecs [ 22.916292] [drm] ring test on 2 succeeded in 1 usecs [ 22.916299] [drm] ring test on 3 succeeded in 3 usecs [ 22.916304] [drm] ring test on 4 succeeded in 3 usecs [ 23.092271] [drm] ring test on 5 succeeded in 2 usecs [ 23.092276] [drm] UVD initialized successfully. [ 23.092311] [drm] ib test on ring 0 succeeded in 0 usecs [ 23.092349] [drm] ib test on ring 1 succeeded in 0 usecs [ 23.092375] [drm] ib test on ring 2 succeeded in 0 usecs [ 23.092392] [drm] ib test on ring 3 succeeded in 0 usecs [ 23.092407] [drm] ib test on ring 4 succeeded in 0 usecs [ 33.241928] [drm:uvd_v1_0_ib_test [radeon]] *ERROR* radeon: fence wait failed (-35). [ 33.241948] [drm:radeon_ib_ring_tests [radeon]] *ERROR* radeon: failed testing IB on ring 5 (-35). lsb_release -rd: Description: Ubuntu 16.04 LTS Release: 16.04 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xorg 1:7.7+13ubuntu3 ProcVersionSignature: Ubuntu 4.4.0-22.39-generic 4.4.8 Uname: Linux 4.4.0-22-generic x86_64 .tmp.unity_support_test.0: - + ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Thu May 12 20:43:03 2016 DistUpgraded: Fresh install DistroCodename: xenial DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: - Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) - Subsystem: Samsung Electronics Co Ltd 3rd Gen Core processor Graphics Controller [144d:c0e6] - Subsystem: Samsung Electronics Co Ltd Mars [Radeon HD 8670A/8670M/8750M] [144d:c0e6] + Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller]) + Subsystem: Samsung Electronics Co Ltd 3rd Gen Core processor Graphics Controller [144d:c0e6] + Subsystem: Samsung Electronics Co Ltd Mars [Radeon HD 8670A/8670M/8750M] [144d:c0e6] InstallationDate: Installed on 2016-05-13 (0 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) MachineType: SAMSUNG ELECTRONICS CO., LTD. 870Z5E/880Z5E/680Z5E ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed root=UUID=644ba363-51c7-419c-8544-2ff7be960f21 ro quiet splash radeon.modeset=1 vt.handoff=7 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/21/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P05ADH.017.140421.SH dmi.board.asset.tag: No Asset Tag dmi.board.name: NP680Z5E-X01US dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: SEC_SW_REVISION_1234567890ABCD dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP05ADH.017.140421.SH:bd04/21/2014:svnSAMSUNGELECTRONICSCO.,LTD.:pn870Z5E/880Z5E/680Z5E:pvrP05ADH:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP680Z5E-X01US:rvrSEC_SW_REVISION_1234567890ABCD:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A: dmi.product.name: 870Z5E/880Z5E/680Z5E dmi.product.version: P05ADH dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. version.compiz: compiz 1:0.9.12.2+16.04.20160415-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.67-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.2.0-1ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.2.0-1ubuntu2 version.xserver-xorg-core: xserver-xorg-core 2:1.18.3-1ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2 xserver.bootTime: Thu May 12 20:35:57 2016 xserver.configfile: default xserver.errors: RADEON(G0): [XvMC] Failed to initialize extension. xserver.logfile: /var/log/Xorg.0.log xserver.outputs: - product id 4845 - vendor AUO + product id 4845 + vendor AUO xserver.version: 2:1.18.3-1ubuntu2
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1581270 Title: Hybrid Graphics: [drm:si_resume [radeon]] *ERROR* si startup failed on resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1581270/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
