Installed `vainfo` and `mesa-va-drivers`
`sudo apt-get install mesa-va-drivers vainfo`
Here is my output of `vainfo`:
$ vainfo
libva info: VA-API version 0.39.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/r600_drv_video.so
libva info: Found init function __vaDriverInit_0_39
libva info: va_openDriver() returns 0
vainfo: VA-API version: 0.39 (libva 1.7.0)
vainfo: Driver version: mesa gallium vaapi
vainfo: Supported profile and entrypoints
VAProfileMPEG2Simple : VAEntrypointVLD
VAProfileMPEG2Main : VAEntrypointVLD
VAProfileVC1Simple : VAEntrypointVLD
VAProfileVC1Main : VAEntrypointVLD
VAProfileVC1Advanced : VAEntrypointVLD
VAProfileH264ConstrainedBaseline: VAEntrypointVLD
VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice
VAProfileH264Main : VAEntrypointVLD
VAProfileH264Main : VAEntrypointEncSlice
VAProfileH264High : VAEntrypointVLD
VAProfileH264High : VAEntrypointEncSlice
VAProfileNone : VAEntrypointVideoProc
$ lspci -knn | grep -A3 VGA
00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
[AMD/ATI] Trinity [Radeon HD 7480D] [1002:9993]
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Trinity [Radeon HD 7480D]
[1002:0123]
Kernel driver in use: radeon
Kernel modules: radeon
$ cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-4.4.0-109-generic root=UUID=... ro splash quiet
vt.handoff=7
$ glxinfo | grep -i 'direct\|vendor\|opengl'
direct rendering: Yes
server glx vendor string: SGI
client glx vendor string: Mesa Project and SGI
Vendor: X.Org (0x1002)
OpenGL vendor string: X.Org
OpenGL renderer string: AMD ARUBA (DRM 2.43.0 / 4.4.0-109-generic, LLVM 5.0.0)
OpenGL core profile version string: 4.1 (Core Profile) Mesa 17.2.4
OpenGL core profile shading language version string: 4.10
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
GL_ARB_direct_state_access, GL_ARB_draw_buffers,
GL_ARB_draw_indirect, GL_ARB_draw_instanced,
GL_ARB_map_buffer_range, GL_ARB_multi_bind, GL_ARB_multi_draw_indirect,
OpenGL version string: 3.0 Mesa 17.2.4
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 17.2.4
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
OpenGL ES profile extensions:
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to mesa in Ubuntu.
https://bugs.launchpad.net/bugs/1742894
Title:
Scilab does not start after some upgrades on Ubuntu Xenial
Status in mesa package in Ubuntu:
New
Status in scilab package in Ubuntu:
New
Bug description:
Steps to reproduce:
1. have installed Scilab on Ubuntu Xenial system
2. install system updates
3. try to launch Scilab from GUI - it does not start
4. try to launch Scilab from terminal - it does not start with the following
output in the terminal:
$ scilab
Could not create a Scilab main class. Error:
Exception in thread "main" java.lang.InternalError: XXX0 profile[1]: GL3bc ->
profileImpl GL4bc !!! not mapped
at com.jogamp.opengl.GLProfile.computeProfileMap(GLProfile.java:2071)
at
com.jogamp.opengl.GLProfile.initProfilesForDeviceCritical(GLProfile.java:1954)
at
com.jogamp.opengl.GLProfile.initProfilesForDevice(GLProfile.java:1875)
at
com.jogamp.opengl.GLProfile.initProfilesForDefaultDevices(GLProfile.java:1842)
at com.jogamp.opengl.GLProfile.access$000(GLProfile.java:80)
at com.jogamp.opengl.GLProfile$1.run(GLProfile.java:230)
at java.security.AccessController.doPrivileged(Native Method)
at com.jogamp.opengl.GLProfile.initSingleton(GLProfile.java:216)
at com.jogamp.opengl.GLProfile.getProfileMap(GLProfile.java:2297)
at com.jogamp.opengl.GLProfile.get(GLProfile.java:988)
at com.jogamp.opengl.GLProfile.getDefault(GLProfile.java:722)
at com.jogamp.opengl.GLProfile.getDefault(GLProfile.java:733)
at org.scilab.modules.gui.SwingView.<init>(Unknown Source)
at org.scilab.modules.gui.SwingView.registerSwingView(Unknown Source)
at org.scilab.modules.core.Scilab.<init>(Unknown Source)
Scilab cannot create Scilab Java Main-Class (we have not been able to
find the main Scilab class. Check if the Scilab and thirdparty
packages are available).
Expected results:
Scilab works normally on Ubuntu 16.04 LTS system.
Actual results:
see error above.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: scilab 5.5.2-2ubuntu3
ProcVersionSignature: Ubuntu 4.4.0-104.127-generic 4.4.98
Uname: Linux 4.4.0-104-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
CurrentDesktop: MATE
Date: Fri Jan 12 12:02:32 2018
PackageArchitecture: all
SourcePackage: scilab
UpgradeStatus: No upgrade log present (probably fresh install)
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https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1742894/+subscriptions
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