[nouveau] Xwayland crash

[Some One]

Have a constant random crashes of Xwayland on almost idle PC. Never had any GUI crash issues with 20.04 on the exactly same hardware (same pc).
As a result all applications are killed and work is not saved...

[146226.831803] nouveau 0000:01:00.0: gr: TRAP ch 2 [00ffe45000 Xwayland[3977]]
[146226.831818] nouveau 0000:01:00.0: gr: GPC0/TPC0/SM0 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b040020 []
[146226.831825] nouveau 0000:01:00.0: gr: GPC0/TPC0/SM1 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b020020 []
[146226.831833] nouveau 0000:01:00.0: gr: GPC0/TPC1/SM0 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b040020 []
[146226.831838] nouveau 0000:01:00.0: gr: GPC0/TPC1/SM1 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b060020 []
[146226.831844] nouveau 0000:01:00.0: gr: GPC0/TPC2/SM0 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b050020 []
[146226.831849] nouveau 0000:01:00.0: gr: GPC0/TPC2/SM1 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b030020 []
[146226.831857] nouveau 0000:01:00.0: gr: GPC1/TPC0/SM0 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b060020 []
[146226.831862] nouveau 0000:01:00.0: gr: GPC1/TPC0/SM1 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b030020 []
[146226.831870] nouveau 0000:01:00.0: gr: GPC1/TPC1/SM0 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b040020 []
[146226.831875] nouveau 0000:01:00.0: gr: GPC1/TPC1/SM1 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b040020 []
[146226.831880] nouveau 0000:01:00.0: gr: GPC1/TPC2/SM0 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b050020 []
[146226.831885] nouveau 0000:01:00.0: gr: GPC1/TPC2/SM1 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b060020 []
[146226.831894] nouveau 0000:01:00.0: gr: GPC2/TPC0/SM0 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b040020 []
[146226.831899] nouveau 0000:01:00.0: gr: GPC2/TPC0/SM1 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b010020 []
[146226.831906] nouveau 0000:01:00.0: gr: GPC2/TPC1/SM0 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b050020 []
[146226.831912] nouveau 0000:01:00.0: gr: GPC2/TPC1/SM1 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b040020 []
[146226.831917] nouveau 0000:01:00.0: gr: GPC2/TPC2/SM0 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b050020 []
[146226.831922] nouveau 0000:01:00.0: gr: GPC2/TPC2/SM1 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b060020 []
[146226.831929] nouveau 0000:01:00.0: gr: GPC2/TPC3/SM0 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b040020 []
[146226.831935] nouveau 0000:01:00.0: gr: GPC2/TPC3/SM1 trap: global 00000004 [MULTIPLE_WARP_ERRORS] warp b060020 []
[146226.831967] nouveau 0000:01:00.0: fifo: fault 00 [VIRT_READ] at 000000000be02000 engine 40 [gr] client 01 [GPC0/T1_1] reason 00 [PDE] on channel 2 [00ffe45000 Xwayland[3977]]
[146226.831971] nouveau 0000:01:00.0: fifo:000000:0002:[Xwayland[3977]] rc scheduled
[146226.831972] nouveau 0000:01:00.0: fifo:000000: rc scheduled
[146226.831981] nouveau 0000:01:00.0: fifo:000000:0002:0002:[Xwayland[3977]] errored - disabling channel
[146226.831985] nouveau 0000:01:00.0: Xwayland[3977]: channel 2 killed!

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: xorg 1:7.7+23ubuntu2
ProcVersionSignature: Ubuntu 6.2.0-36.37~22.04.1-generic 6.2.16
Uname: Linux 6.2.0-36-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: pass
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Thu Nov 2 12:22:56 2023
DistUpgraded: Fresh install
DistroCodename: jammy
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
 NVIDIA Corporation TU116 [GeForce GTX 1650 SUPER] [10de:2187] (rev a1) (prog-if 00 [VGA controller])
   Subsystem: ASUSTeK Computer Inc. TU116 [GeForce GTX 1650 SUPER] [1043:874b]
InstallationDate: Installed on 2023-01-15 (290 days ago)
InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1)
MachineType: System manufacturer System Product Name
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.2.0-36-generic root=UUID=81faac01-c5d9-4543-8547-d6a0cbee36fd ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
Title: Xorg crash
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/12/2019
dmi.bios.release: 5.12
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2401
dmi.board.asset.tag: Default string
dmi.board.name: PRIME Z370-A
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2401:bd07/12/2019:br5.12:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEZ370-A:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring:skuSKU:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: System Product Name
dmi.product.sku: SKU
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.113-2~ubuntu0.22.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 23.0.4-0ubuntu1~22.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:21.1.4-2ubuntu1.7~22.04.2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1

[Daniel van Vugt (vanvugt)]

Indeed it looks like Xwayland died due to problems in the nouveau kernel driver. Please consider using an official Nvidia driver instead, via the Additional Drivers app.