Hybrid Graphics: [drm:si_resume [radeon]] *ERROR* si startup failed on resume
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg (Ubuntu) |
Won't Fix
|
High
|
Unassigned |
Bug Description
dmesg shows issues with being able to use the discrete graphics card (relevant dmesg lines attached).
Grub does pass "radeon.modeset=1" but it doesn't seem to make a difference. If I pass both "radeon.modeset=1" and "radeon.
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_
[ 33.241948] [drm:radeon_
lsb_release -rd:
Description: Ubuntu 16.04 LTS
Release: 16.04
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: xorg 1:7.7+13ubuntu3
ProcVersionSign
Uname: Linux 4.4.0-22-generic x86_64
.tmp.unity_
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
CompizPlugins: No value set for `/apps/
CompositorRunning: compiz
CompositorUnred
CompositorUnred
CurrentDesktop: Unity
Date: Thu May 12 20:43:03 2016
DistUpgraded: Fresh install
DistroCodename: xenial
DistroVariant: ubuntu
ExtraDebuggingI
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]
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/
ProcKernelCmdLine: BOOT_IMAGE=
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.
dmi.board.
dmi.board.name: NP680Z5E-X01US
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: SEC_SW_
dmi.chassis.
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: 870Z5E/
dmi.product.
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
version.compiz: compiz 1:0.9.12.
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.67-1
version.
version.
version.
version.
version.
version.
version.
version.
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
xserver.version: 2:1.18.3-1ubuntu2
description: | updated |
Changed in xorg (Ubuntu): | |
importance: | Undecided → High |
# /etc/default/grub LINUX_DEFAULT= "quiet splash radeon.modeset=1 radeon.drm=1 radeon.runpm=0"
...
GRUB_CMDLINE_
...
Result of `DRI_PRIME=1 glxgears -info` attached. Visible and smooth animation runs (no black window).