System hang when utilising OpenGL 4.5 features
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mesa |
Fix Released
|
Medium
|
|||
linux (Ubuntu) |
Triaged
|
Low
|
Unassigned | ||
mesa (Ubuntu) |
New
|
Low
|
Unassigned |
Bug Description
I've found this to be easily reproducible via unigine's heaven benchmark, which uses tessellation and other features extensively. Simply creating a OpenGL 4.5 context will not trigger the hang, and you must explicitly request an OGL 4+ context as the default will only be 3.0.
On a successful trigger, the screen may flicker on and off a few times and eventually hang completely on a black screen, there's no way to recover the system from this state bar a power cycle (ie hold the power button).
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-
ProcVersionSign
Uname: Linux 4.10.0-20-generic x86_64
ApportVersion: 2.20.4-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: KDE
Date: Tue May 9 09:14:09 2017
InstallationDate: Installed on 2017-01-05 (123 days ago)
InstallationMedia: Kubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.1)
MachineType: HP HP Notebook
ProcEnviron:
LANGUAGE=en_AU:en
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_AU.UTF-8
SHELL=/bin/bash
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.164
SourcePackage: linux
UpgradeStatus: Upgraded to zesty on 2017-04-14 (24 days ago)
dmi.bios.date: 10/29/2015
dmi.bios.vendor: Insyde
dmi.bios.version: F.1C
dmi.board.
dmi.board.name: 8133
dmi.board.vendor: HP
dmi.board.version: KBC Version 98.0E
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.chassis.
dmi.modalias: dmi:bvnInsyde:
dmi.product.name: HP Notebook
dmi.product.
dmi.sys.vendor: HP
Changed in mesa: | |
importance: | Unknown → Medium |
status: | Unknown → Confirmed |
Changed in linux (Ubuntu): | |
status: | Confirmed → Triaged |
importance: | Undecided → Low |
Changed in mesa: | |
status: | Confirmed → Incomplete |
Changed in mesa: | |
status: | Incomplete → Fix Released |
tags: | added: cscc |
This change was made by a bot.