Netrunner 20.01 desktop glitch

Been having a issue with the desktop (see pic at bottom) where it will glitch out and I have check my gpu and it’s working fine and videos work fine as well so I am wondering what could be causing this rendering issue on the desktop when ever I use it…

Which graphicscard and driver do you use?
Have u tried changing the compositor settings and change the opengl version?

Haven’t figured out the compositor settings yet

description: Portable Computer
product: MXG061
vendor: Dell Inc.
serial: C8WRFD1
width: 64 bits
capabilities: smbios-2.4 dmi-2.4 smp vsyscall32
configuration: boot=normal chassis=portable uuid=44454C4C-3800-1057-8052-C3C04F464431
*-core
description: Motherboard
product: 0CF456
vendor: Dell Inc.
physical id: 0
serial: .C8WRFD1.CN1296177L2978.
*-firmware
description: BIOS
vendor: Dell Inc.
physical id: 0
version: A07
date: 06/27/2007
size: 64KiB
capacity: 576KiB
capabilities: isa pci pcmcia pnp upgrade shadowing cdboot bootselect int13floppy720 int5printscreen int9keyboard int14serial int17printer int10video acpi usb agp smartbattery biosbootspecification netboot
*-cpu
description: CPU
product: Intel® Core™2 CPU T7200 @ 2.00GHz
vendor: Intel Corp.
physical id: 400
bus info: cpu@0
slot: Microprocessor
size: 1997MHz
capacity: 2130MHz
width: 64 bits
clock: 166MHz
capabilities: lm fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx x86-64 constant_tsc arch_perfmon pebs bts rep_good nopl cpuid aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm pti tpr_shadow dtherm cpufreq
configuration: cores=2 enabledcores=2 threads=2
*-cache:0
description: L1 cache
physical id: 700
size: 32KiB
capacity: 32KiB
capabilities: internal write-back data
configuration: level=1
*-cache:1
description: L2 cache
physical id: 701
size: 4MiB
capacity: 4MiB
clock: 66MHz (15.0ns)
capabilities: pipeline-burst internal varies unified
configuration: level=2
*-memory
description: System Memory
physical id: 1000
slot: System board or motherboard
size: 4GiB
*-bank:0
description: DIMM DDR Synchronous 667 MHz (1.5 ns)
vendor: Kingston
physical id: 0
serial: 67CC856D
slot: DIMM_A
size: 2GiB
width: 64 bits
clock: 667MHz (1.5ns)
*-bank:1
description: DIMM DDR Synchronous 667 MHz (1.5 ns)
vendor: Kingston
physical id: 1
serial: 0522C8C3
slot: DIMM_B
size: 2GiB
width: 64 bits
clock: 667MHz (1.5ns)
*-pci
description: Host bridge
product: Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 03
width: 32 bits
clock: 33MHz
*-pci:0
description: PCI bridge
product: Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16 ioport:e000(size=4096) memory:ed000000-efefffff ioport:d0000000(size=268435456)
*-display
description: VGA compatible controller
product: G71M [GeForce Go 7950 GTX]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
configuration: driver=nouveau latency=0
resources: irq:24 memory:ed000000-edffffff memory:d0000000-dfffffff memory:ee000000-eeffffff ioport:ef00(size=128) memory:c0000-dffff
*-multimedia
description: Audio device
product: NM10/ICH7 Family High Definition Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:25 memory:efffc000-efffffff
*-pci:1
description: PCI bridge
product: NM10/ICH7 Family PCI Express Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16 ioport:2000(size=4096) memory:e0200000-e03fffff ioport:e0400000(size=2097152)
*-pci:2
description: PCI bridge
product: NM10/ICH7 Family PCI Express Port 2
vendor: Intel Corporation
physical id: 1c.1
bus info: pci@0000:00:1c.1
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:17 ioport:3000(size=4096) memory:ecf00000-ecffffff ioport:e0600000(size=2097152)
*-network
description: Wireless interface
product: PRO/Wireless 3945ABG [Golan] Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:0c:00.0
logical name: wlp12s0
version: 02
serial: 00:1b:77:88:8d:8e
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwl3945 driverversion=4.19.0-9-amd64 firmware=15.32.2.9 ip=192.168.43.10 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:26 memory:ecfff000-ecffffff
*-pci:3
description: PCI bridge
product: NM10/ICH7 Family PCI Express Port 3
vendor: Intel Corporation
physical id: 1c.2
bus info: pci@0000:00:1c.2
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:18 ioport:4000(size=4096) memory:ece00000-ecefffff ioport:e0800000(size=2097152)
*-network
description: Ethernet interface
product: NetXtreme BCM5752 Gigabit Ethernet PCI Express
vendor: Broadcom Limited
physical id: 0
bus info: pci@0000:09:00.0
logical name: enp9s0
version: 02
serial: 00:1c:23:06:6c:ef
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.137 firmware=5752-v3.19 latency=0 link=no multicast=yes port=twisted pair
resources: irq:27 memory:ecef0000-ecefffff
*-pci:4
description: PCI bridge
product: NM10/ICH7 Family PCI Express Port 4
vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:19 ioport:d000(size=4096) memory:ecc00000-ecdfffff ioport:e0000000(size=2097152)
*-usb:0
description: USB controller
product: NM10/ICH7 Family USB UHCI Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:20 ioport:bf80(size=32)
*-usbhost
product: UHCI Host Controller
vendor: Linux 4.19.0-9-amd64 uhci_hcd
physical id: 1
bus info: usb@1
logical name: usb1
version: 4.19
capabilities: usb-1.10
configuration: driver=hub slots=2 speed=12Mbit/s
*-usb
description: USB hub
product: Internal 2.0 Hub
vendor: Dell Computer Corp.
physical id: 1
bus info: usb@1:1
version: 50.18
capabilities: usb-2.00
configuration: driver=hub maxpower=2mA slots=4 speed=12Mbit/s
*-usb:0
description: USB hub
product: Oz776 1.1 Hub
vendor: O2 Micro, Inc.
physical id: 2
bus info: usb@1:1.2
version: 1.10
capabilities: usb-1.10
configuration: driver=hub maxpower=200mA slots=3 speed=12Mbit/s
*-usb UNCLAIMED
description: Smart card reader
product: O2Micro CCID SC Reader
vendor: O2
physical id: 2
bus info: usb@1:1.2.2
version: 1.10
capabilities: usb-1.10
configuration: speed=12Mbit/s
*-usb:1
description: Bluetooth wireless interface
product: Wireless 360 Bluetooth
vendor: Dell Computer Corp.
physical id: 4
bus info: usb@1:1.4
version: 48.70
capabilities: bluetooth usb-2.00
configuration: driver=btusb speed=12Mbit/s
*-usb:1
description: USB controller
product: NM10/ICH7 Family USB UHCI Controller #2
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: 01
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:21 ioport:bf60(size=32)
*-usbhost
product: UHCI Host Controller
vendor: Linux 4.19.0-9-amd64 uhci_hcd
physical id: 1
bus info: usb@3
logical name: usb3
version: 4.19
capabilities: usb-1.10
configuration: driver=hub slots=2 speed=12Mbit/s
*-usb:2
description: USB controller
product: NM10/ICH7 Family USB UHCI Controller #3
vendor: Intel Corporation
physical id: 1d.2
bus info: pci@0000:00:1d.2
version: 01
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:22 ioport:bf40(size=32)
*-usbhost
product: UHCI Host Controller
vendor: Linux 4.19.0-9-amd64 uhci_hcd
physical id: 1
bus info: usb@4
logical name: usb4
version: 4.19
capabilities: usb-1.10
configuration: driver=hub slots=2 speed=12Mbit/s
*-usb:3
description: USB controller
product: NM10/ICH7 Family USB UHCI Controller #4
vendor: Intel Corporation
physical id: 1d.3
bus info: pci@0000:00:1d.3
version: 01
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:23 ioport:bf20(size=32)
*-usbhost
product: UHCI Host Controller
vendor: Linux 4.19.0-9-amd64 uhci_hcd
physical id: 1
bus info: usb@5
logical name: usb5
version: 4.19
capabilities: usb-1.10
configuration: driver=hub slots=2 speed=12Mbit/s
*-usb:4
description: USB controller
product: NM10/ICH7 Family USB2 EHCI Controller
vendor: Intel Corporation
physical id: 1d.7
bus info: pci@0000:00:1d.7
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=0
resources: irq:20 memory:ffa80000-ffa803ff
*-usbhost
product: EHCI Host Controller
vendor: Linux 4.19.0-9-amd64 ehci_hcd
physical id: 1
bus info: usb@2
logical name: usb2
version: 4.19
capabilities: usb-2.00
configuration: driver=hub slots=8 speed=480Mbit/s
*-pci:5
description: PCI bridge
product: 82801 Mobile PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: e1
width: 32 bits
clock: 33MHz
capabilities: pci subtractive_decode bus_master cap_list
resources: memory:ecb00000-ecbfffff
*-firewire
description: FireWire (IEEE 1394)
product: R5C832 IEEE 1394 Controller
vendor: Ricoh Co Ltd
physical id: 1
bus info: pci@0000:03:01.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm ohci bus_master cap_list
configuration: driver=firewire_ohci latency=64 maxlatency=4 mingnt=2
resources: irq:19 memory:ecbff800-ecbfffff
*-generic:0
description: SD Host controller
product: R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
vendor: Ricoh Co Ltd
physical id: 1.1
bus info: pci@0000:03:01.1
version: 19
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=sdhci-pci latency=64
resources: irq:18 memory:ecbff400-ecbff4ff
*-generic:1
description: System peripheral
product: R5C592 Memory Stick Bus Host Adapter
vendor: Ricoh Co Ltd
physical id: 1.2
bus info: pci@0000:03:01.2
version: 0a
width: 32 bits
clock: 33MHz
capabilities: pm cap_list
configuration: driver=r592 latency=0
resources: irq:18 memory:ecbff600-ecbff6ff
*-generic:2
description: System peripheral
product: xD-Picture Card Controller
vendor: Ricoh Co Ltd
physical id: 1.3
bus info: pci@0000:03:01.3
version: 05
width: 32 bits
clock: 33MHz
capabilities: pm cap_list
configuration: driver=r852 latency=0
resources: irq:18 memory:ecbff700-ecbff7ff
*-isa
description: ISA bridge
product: 82801GBM (ICH7-M) LPC Interface Bridge
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: driver=lpc_ich latency=0
resources: irq:0
*-ide
description: IDE interface
product: 82801GBM/GHM (ICH7-M Family) SATA Controller [IDE mode]
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
logical name: scsi0
logical name: scsi1
version: 01
width: 32 bits
clock: 66MHz
capabilities: ide pm isa_compat_mode bus_master cap_list emulated
configuration: driver=ata_piix latency=0
resources: irq:17 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:bfa0(size=16)
*-disk
description: ATA Disk
product: PNY CS2311 1TB S
physical id: 0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 1123
serial: PNY33192272700309FAB
size: 931GiB (1TB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 logicalsectorsize=512 sectorsize=512 signature=0aaf5cb0
*-volume:0
description: EXT4 volume
vendor: Linux
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
logical name: /
version: 1.0
serial: 0a6b8882-ffd9-451c-8213-45f6d226fdb4
size: 924GiB
capacity: 924GiB
capabilities: primary journaled extended_attributes large_files huge_files dir_nlink 64bit extents ext4 ext2 initialized
configuration: created=2020-05-30 04:21:48 filesystem=ext4 lastmountpoint=/ modified=2020-06-08 19:59:03 mount.fstype=ext4 mount.options=rw,noatime,discard mounted=2020-06-08 17:34:22 state=mounted
*-volume:1
description: Linux swap volume
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
version: 1
serial: 4a90ba90-dbef-4d74-84b2-04e1ffc6a4ac
size: 7159MiB
capacity: 7159MiB
capabilities: primary nofs swap initialized
configuration: filesystem=swap pagesize=4096
*-cdrom
description: DVD writer
product: DVD±RW DS-8W1P
vendor: PBDS
physical id: 1
bus info: scsi@1:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/sr0
version: BD1B
capabilities: removable audio cd-r cd-rw dvd dvd-r
configuration: ansiversion=5 status=nodisc
*-serial
description: SMBus
product: NM10/ICH7 Family SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 01
width: 32 bits
clock: 33MHz
configuration: driver=i801_smbus latency=0
resources: irq:17 ioport:10c0(size=32)
*-pnp00:00
product: PnP device PNP0c01
physical id: 1
capabilities: pnp
configuration: driver=system
*-pnp00:01
product: PnP device PNP0c01
physical id: 2
capabilities: pnp
configuration: driver=system
*-pnp00:02
product: PnP device PNP0c01
physical id: 3
capabilities: pnp
configuration: driver=system
*-pnp00:03
product: PnP device PNP0f13
physical id: 4
capabilities: pnp
configuration: driver=i8042 aux
*-pnp00:04
product: PnP device PNP0303
physical id: 5
capabilities: pnp
configuration: driver=i8042 kbd
*-pnp00:05
product: PnP device PNP0b00
physical id: 6
capabilities: pnp
configuration: driver=rtc_cmos
*-pnp00:06
product: PnP device PNP0c01
physical id: 7
capabilities: pnp
configuration: driver=system
*-pnp00:07
product: PnP device PNP0103
physical id: 8
capabilities: pnp
configuration: driver=system
*-battery
product: DELL F512681
vendor: Sanyo
physical id: 1
slot: Sys. Battery Bay
capacity: 72000mWh
configuration: voltage=11.1V

So you have an nvidia card and are using the nouveau driver.
There are several options.
One would be activating the buster backports repository and upgrading the kernel to 5.4 (search for linux-image-5.4.0-0.bpo.2-amd64).
The other one would be trying out the nvidia proprietary driver.

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