desktop-PC with 22´´-Full-HD-display `xrandr --current`: ``` Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384 HDMI-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 476mm x 268mm 1920x1080 60.00*+ 50.00 59.94 1920x1080i 60.00 50.00 59.94 1600x900 60.00 1280x1024 75.02 60.02 1152x864 75.00 1280x720 60.00 50.00 59.94 1024x768 75.03 60.00 800x600 75.00 60.32 720x576 50.00 720x576i 50.00 720x480 60.00 59.94 720x480i 60.00 59.94 640x480 75.00 60.00 59.94 720x400 70.08 DP-1 disconnected (normal left inverted right x axis y axis) ```
`lspci -v`: ``` 00:00.0 Host bridge: Intel Corporation Gemini Lake Host Bridge (rev 03) DeviceName: Onboard - Other Flags: bus master, fast devsel, latency 0
00:00.3 System peripheral: Intel Corporation Celeron/Pentium Silver Processor Gaussian Mixture Model (rev 03) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Celeron/Pentium Silver Processor Gaussian Mixture Model Flags: fast devsel, IRQ 23 Memory at a1330000 (64-bit, non-prefetchable) [disabled] [size=4K] Capabilities: <access denied>
00:02.0 VGA compatible controller: Intel Corporation GeminiLake [UHD Graphics 605] (rev 03) (prog-if 00 [VGA controller]) DeviceName: Onboard - Video Subsystem: Micro-Star International Co., Ltd. [MSI] GeminiLake [UHD Graphics 605] Flags: bus master, fast devsel, latency 0, IRQ 125 Memory at a0000000 (64-bit, non-prefetchable) [size=16M] Memory at 90000000 (64-bit, prefetchable) [size=256M] I/O ports at f000 [size=64] Expansion ROM at 000c0000 [virtual] [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: i915 Kernel modules: i915
00:0e.0 Audio device: Intel Corporation Celeron/Pentium Silver Processor High Definition Audio (rev 03) DeviceName: Onboard - Sound Subsystem: Micro-Star International Co., Ltd. [MSI] Celeron/Pentium Silver Processor High Definition Audio Flags: bus master, fast devsel, latency 0, IRQ 25 Memory at a1310000 (64-bit, non-prefetchable) [size=16K] Memory at a1000000 (64-bit, non-prefetchable) [size=1M] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel, snd_soc_skl, snd_sof_pci_intel_apl
00:0f.0 Communication controller: Intel Corporation Celeron/Pentium Silver Processor Trusted Execution Engine Interface (rev 03) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Celeron/Pentium Silver Processor Trusted Execution Engine Interface Flags: bus master, fast devsel, latency 0, IRQ 126 Memory at a132f000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: mei_me Kernel modules: mei_me
00:12.0 SATA controller: Intel Corporation Celeron/Pentium Silver Processor SATA Controller (rev 03) (prog-if 01 [AHCI 1.0]) DeviceName: Onboard - SATA Subsystem: Micro-Star International Co., Ltd. [MSI] Celeron/Pentium Silver Processor SATA Controller Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 124 Memory at a1314000 (32-bit, non-prefetchable) [size=8K] Memory at a132e000 (32-bit, non-prefetchable) [size=256] I/O ports at f090 [size=8] I/O ports at f080 [size=4] I/O ports at f060 [size=32] Memory at a132d000 (32-bit, non-prefetchable) [size=2K] Capabilities: <access denied> Kernel driver in use: ahci Kernel modules: ahci
00:13.0 PCI bridge: Intel Corporation Gemini Lake PCI Express Root Port (rev f3) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 120 Bus: primary=00, secondary=05, subordinate=05, sec-latency=0 I/O behind bridge: [disabled] Memory behind bridge: a1200000-a12fffff [size=1M] Prefetchable memory behind bridge: [disabled] Capabilities: <access denied> Kernel driver in use: pcieport
00:13.3 PCI bridge: Intel Corporation Gemini Lake PCI Express Root Port (rev f3) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 121 Bus: primary=00, secondary=06, subordinate=06, sec-latency=0 I/O behind bridge: 0000e000-0000efff [size=4K] Memory behind bridge: a1100000-a11fffff [size=1M] Prefetchable memory behind bridge: [disabled] Capabilities: <access denied> Kernel driver in use: pcieport
00:15.0 USB controller: Intel Corporation Celeron/Pentium Silver Processor USB 3.0 xHCI Controller (rev 03) (prog-if 30 [XHCI]) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Celeron/Pentium Silver Processor USB 3.0 xHCI Controller Flags: bus master, medium devsel, latency 0, IRQ 123 Memory at a1300000 (64-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: xhci_hcd Kernel modules: xhci_pci
00:16.0 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Serial IO I2C Host Controller (rev 03) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Celeron/Pentium Silver Processor Serial IO I2C Host Controller Flags: bus master, fast devsel, latency 0, IRQ 27 Memory at a132c000 (64-bit, non-prefetchable) [size=4K] Memory at a132b000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci
00:16.1 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Serial IO I2C Host Controller (rev 03) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Celeron/Pentium Silver Processor Serial IO I2C Host Controller Flags: bus master, fast devsel, latency 0, IRQ 28 Memory at a132a000 (64-bit, non-prefetchable) [size=4K] Memory at a1329000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci
00:16.2 Signal processing controller: Intel Corporation Device 31b0 (rev 03) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Device b171 Flags: bus master, fast devsel, latency 0, IRQ 29 Memory at a1328000 (64-bit, non-prefetchable) [size=4K] Memory at a1327000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci
00:16.3 Signal processing controller: Intel Corporation Device 31b2 (rev 03) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Device b171 Flags: bus master, fast devsel, latency 0, IRQ 30 Memory at a1326000 (64-bit, non-prefetchable) [size=4K] Memory at a1325000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci
00:17.0 Signal processing controller: Intel Corporation Device 31b4 (rev 03) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Device b171 Flags: bus master, fast devsel, latency 0, IRQ 31 Memory at a1324000 (64-bit, non-prefetchable) [size=4K] Memory at a1323000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci
00:17.1 Signal processing controller: Intel Corporation Device 31b6 (rev 03) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Device b171 Flags: bus master, fast devsel, latency 0, IRQ 32 Memory at a1322000 (64-bit, non-prefetchable) [size=4K] Memory at a1321000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci
00:17.2 Signal processing controller: Intel Corporation Device 31b8 (rev 03) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Device b171 Flags: bus master, fast devsel, latency 0, IRQ 33 Memory at a1320000 (64-bit, non-prefetchable) [size=4K] Memory at a131f000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci
00:17.3 Signal processing controller: Intel Corporation Device 31ba (rev 03) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Device b171 Flags: bus master, fast devsel, latency 0, IRQ 34 Memory at a131e000 (64-bit, non-prefetchable) [size=4K] Memory at a131d000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci
00:19.0 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller (rev 03) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Celeron/Pentium Silver Processor Serial IO SPI Host Controller Flags: bus master, fast devsel, latency 0, IRQ 35 Memory at a131c000 (64-bit, non-prefetchable) [size=4K] Memory at a131b000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci
00:19.1 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller (rev 03) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Celeron/Pentium Silver Processor Serial IO SPI Host Controller Flags: bus master, fast devsel, latency 0, IRQ 36 Memory at a131a000 (64-bit, non-prefetchable) [size=4K] Memory at a1319000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci
00:19.2 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Serial IO SPI Host Controller (rev 03) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Celeron/Pentium Silver Processor Serial IO SPI Host Controller Flags: bus master, fast devsel, latency 0, IRQ 37 Memory at a1318000 (64-bit, non-prefetchable) [size=4K] Memory at a1317000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci
00:1f.0 ISA bridge: Intel Corporation Celeron/Pentium Silver Processor LPC Controller (rev 03) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Celeron/Pentium Silver Processor LPC Controller Flags: bus master, medium devsel, latency 0
00:1f.1 SMBus: Intel Corporation Celeron/Pentium Silver Processor Gaussian Mixture Model (rev 03) DeviceName: Onboard - Other Subsystem: Micro-Star International Co., Ltd. [MSI] Celeron/Pentium Silver Processor Gaussian Mixture Model Flags: medium devsel, IRQ 20 Memory at a1316000 (64-bit, non-prefetchable) [size=256] I/O ports at f040 [size=32] Kernel driver in use: i801_smbus Kernel modules: i2c_i801
05:00.0 Network controller: Intel Corporation Dual Band Wireless-AC 3168NGW [Stone Peak] (rev 10) DeviceName: Onboard - RTK Ethernet Subsystem: Intel Corporation Dual Band Wireless-AC 3168NGW [Stone Peak] Flags: bus master, fast devsel, latency 0, IRQ 127 Memory at a1200000 (64-bit, non-prefetchable) [size=8K] Capabilities: <access denied> Kernel driver in use: iwlwifi Kernel modules: iwlwifi
06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15) Subsystem: Micro-Star International Co., Ltd. [MSI] RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller Flags: bus master, fast devsel, latency 0, IRQ 21 I/O ports at e000 [size=256] Memory at a1104000 (64-bit, non-prefetchable) [size=4K] Memory at a1100000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: r8169 Kernel modules: r8169 ``` `glxinfo | grep -i opengl`: I had to install mesa-utils first. Then: ``` OpenGL vendor string: Intel OpenGL renderer string: Mesa Intel(R) UHD Graphics 605 (GLK 3) OpenGL core profile version string: 4.6 (Core Profile) Mesa 22.0.5 OpenGL core profile shading language version string: 4.60 OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL core profile extensions: OpenGL version string: 4.6 (Compatibility Profile) Mesa 22.0.5 OpenGL shading language version string: 4.60 OpenGL context flags: (none) OpenGL profile mask: compatibility profile OpenGL extensions: OpenGL ES profile version string: OpenGL ES 3.2 Mesa 22.0.5 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20 OpenGL ES profile extensions: ```
`LIBGL_ALWAYS_SOFTWARE=true geany`: the issue is there