Many people have this bug. I recall it was working correctly in the past.
Not sure if this is the right place for this bugreport. Not sure if specific to mesa.
It's unclear if OP at the second link described own system (which doesn't have the problem), or the system of the friends with the problem. Probably the first, because a single GPU is mentioned, whilst the number of "friends" is 2.
In this case there's a clear pattern that peoples with the problem are only using NVidia binary drivers, which have nothing to do with Mesa.
I think you could test if it works with Nouveau (given it supports the required OpenGL), and then if it does, the problem is sure somewhere else.
Thank you for a quick response. I'm using mesa and I'm also affected. But I'm using r600. Maybe r600 vs radeonsi?
Form Factor: Desktop
No Touch Input Detected
CPU Vendor: AuthenticAMD
CPU Brand: AMD Phenom(tm) II X4 965 Processor
CPU Family: 0x10
CPU Model: 0x4
CPU Stepping: 0x3
CPU Type: 0x0
Speed: 3635 Mhz
4 logical processors
4 physical processors
Operating System Version:
"Manjaro Linux" (64 bit)
Kernel Name: Linux
Kernel Version: 4.11.4-1-MANJARO
X Server Vendor: The X.Org Foundation
X Server Release: 11903000
X Window Manager: Xfwm4
Steam Runtime Version: <Runtime disabled>
Driver: X.Org Gallium 0.4 on AMD JUNIPER (DRM 2.49.0 / 4.11.4-1-MANJARO, LLVM 4.0.0)
Driver Version: 3.0 Mesa 17.1.2
OpenGL Version: 3.0
Desktop Color Depth: 24 bits per pixel
Monitor Refresh Rate: 119 Hz
Revision Not Detected
Number of Monitors: 1
Number of Logical Video Cards: 1
Primary Display Resolution: 1680 x 1050
Desktop Resolution: 1680 x 1050
Primary Display Size: 18,82" x 11,81" (22,20" diag)
47,8cm x 30,0cm (56,4cm diag)
Primary VRAM: 1024 MB
Audio device: SigmaTel STAC9721,23
RAM: 3954 Mb
UI Language: English
Microphone: Not set
Steam Controller Cable and Base: Not set
Total Hard Disk Space Available: 126486 Mb
Largest Free Hard Disk Block: 21047 Mb
VR Headset: None detected
Recent Failure Reports:
Moving to r600. If it used to work previously, maybe you can try to bisect this?
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