Post by trenien on Jan 17, 2023 13:38:39 GMT
Hi all,
I've finally got around to installing bodhi 6 on my laptop (thinkpad x260, Intel graphics, the details are below). It had been running under Bodhi 5 with no particular issue for the last 3 years (the reinstall was needed for lack of updates on libc and a couple of other libraries under 18.04).
And then, Kaboom ! A problem arises : ever since the reinstall, I very often get temporary freezes of the screen/mouse. They can last anywhere between 1/2 a second to forever (in which case I need to a term with ctrl-alt-F1 and back to the graphic screen on F7 in order to unfreeze). I've also notices that I sometimes have a temporary problem in the screen refresh when I close/lower a window : there are some black lines that remain for a while.
Just to make sure, I installed Intel's drivers, but no change so far.
The few commands to check the system give the following :
inxi -G
glxinfo -B
lshw -c video
Any ideas ?
I've finally got around to installing bodhi 6 on my laptop (thinkpad x260, Intel graphics, the details are below). It had been running under Bodhi 5 with no particular issue for the last 3 years (the reinstall was needed for lack of updates on libc and a couple of other libraries under 18.04).
And then, Kaboom ! A problem arises : ever since the reinstall, I very often get temporary freezes of the screen/mouse. They can last anywhere between 1/2 a second to forever (in which case I need to a term with ctrl-alt-F1 and back to the graphic screen on F7 in order to unfreeze). I've also notices that I sometimes have a temporary problem in the screen refresh when I close/lower a window : there are some black lines that remain for a while.
Just to make sure, I installed Intel's drivers, but no change so far.
The few commands to check the system give the following :
inxi -G
Graphics:
Device-1: Intel Skylake GT2 [HD Graphics 520] driver: i915 v: kernel
Display: x11 server: X.Org 1.20.13 driver: modesetting
unloaded: fbdev,vesa resolution: 1920x1080~60Hz
OpenGL: renderer: Mesa Intel HD Graphics 520 (SKL GT2) v: 4.6 Mesa 21.2.6 ubuntu-drivers list gives nothingglxinfo -B
name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
Vendor: Intel (0x8086)
Device: Mesa Intel(R) HD Graphics 520 (SKL GT2) (0x1916)
Version: 21.2.6
Accelerated: yes
Video memory: 3072MB
Unified memory: yes
Preferred profile: core (0x1)
Max core profile version: 4.6
Max compat profile version: 4.6
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.2
OpenGL vendor string: Intel
OpenGL renderer string: Mesa Intel(R) HD Graphics 520 (SKL GT2)
OpenGL core profile version string: 4.6 (Core Profile) Mesa 21.2.6
OpenGL core profile shading language version string: 4.60
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL version string: 4.6 (Compatibility Profile) Mesa 21.2.6
OpenGL shading language version string: 4.60
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile
OpenGL ES profile version string: OpenGL ES 3.2 Mesa 21.2.6
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
lshw -c video
*-display
description: VGA compatible controller
product: Skylake GT2 [HD Graphics 520]
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 07
width: 64 bits
clock: 33MHz
capabilities: pciexpress msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:130 memory:f0000000-f0ffffff memory:e0000000-efffffff ioport:e000(size=64) memory:c0000-dffff
Any ideas ?
