Thanks, but I can't check. The Wayland session is no longer available, this
is apparently another bug. gdm3/custom.conf wayland is forcibly enabled and
udev gdm.rules allows wayland . However, gdm refers to the incorrect value
of XDG_SESSION_DESKTOP=x11. I haven't found what sets this environment
variable yet... but it doesn't look like it's a video driver.
ср, 27 мар. 2024 г. в 03:55, xslh <2032...@bugs.launchpad.net>:
> try:
> /etc/udev/rules.d/61-mutter-primary-gpu.rules
>
> content:
> ENV{DEVNAME}=="/dev/dri/card1", TAG+="mutter-device-preferred-primary"
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/2032642
>
> Title:
> nouveau :01:00.0: gr: DATA_ERROR 009c [] ch 2 [103fe46000
> gnome-shell[1951]] subc 0 class b197 mthd 0d78 data 0004
>
> Status in linux package in Ubuntu:
> Confirmed
>
> Bug description:
> nouveau+i965 second monitor is always black in wayland session.
> x11 works fine on nouveau and nvidia drivers.
> On logo screen (boot, reboot) both monitors are working fine.
> In some condition mouse can walk both screen, windows cant.
> nouveau driver constantly spam errors in syslog on any window related op
> (only in wayland session).
> multihead is achieved through motherboard firmware - lucid logic
> (something like Nvidia Prime)
>
> ps xorg package is chosen by ubuntu-bug
>
> ProblemType: Bug
> DistroRelease: Ubuntu 23.04
> Package: xorg 1:7.7+23ubuntu2
> ProcVersionSignature: Ubuntu 6.2.0-27.28-generic 6.2.15
> Uname: Linux 6.2.0-27-generic x86_64
> ApportVersion: 2.26.1-0ubuntu2
> Architecture: amd64
> BootLog: Error: [Errno 13] Отказано в доступе: '/var/log/boot.log'
> CasperMD5CheckResult: pass
> CompositorRunning: None
> CurrentDesktop: ubuntu:GNOME
> Date: Tue Aug 22 13:55:15 2023
> DistUpgraded: 2023-04-24 23:17:01,007 DEBUG Running PostInstallScript:
> '/usr/lib/ubuntu-advantage/upgrade_lts_contract.py'
> DistroCodename: lunar
> DistroVariant: ubuntu
> DkmsStatus: scap/0.1.1dev+git20220316.e5c53d64, 6.2.0-27-generic,
> x86_64: installed
> ExtraDebuggingInterest: Yes
> GraphicsCard:
>Subsystem: ASUSTeK Computer Inc. 2nd Generation Core Processor Family
> Integrated Graphics Controller [1043:844d]
>NVIDIA Corporation GM204 [GeForce GTX 970] [10de:13c2] (rev a1)
> (prog-if 00 [VGA controller])
> Subsystem: Palit Microsystems Inc. GM204 [GeForce GTX 970] [1569:13c2]
> InstallationDate: Installed on 2023-03-04 (170 days ago)
> InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221020)
> MachineType: System manufacturer System Product Name
> ProcEnviron:
>LANG=ru_RU.UTF-8
>PATH=(custom, no user)
>SHELL=/bin/bash
>TERM=xterm-256color
>XDG_RUNTIME_DIR=
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.2.0-27-generic
> root=UUID=56e62340-8b2d-446b-9b23-437bf49a846b ro quiet splash vt.handoff=7
> SourcePackage: xorg
> Symptom: display
> UpgradeStatus: Upgraded to lunar on 2023-04-24 (119 days ago)
> dmi.bios.date: 01/15/2015
> dmi.bios.release: 4.6
> dmi.bios.vendor: American Megatrends Inc.
> dmi.bios.version: 3802
> dmi.board.asset.tag: To be filled by O.E.M.
> dmi.board.name: P8Z68-V PRO GEN3
> dmi.board.vendor: ASUSTeK Computer INC.
> dmi.board.version: Rev 1.xx
> dmi.chassis.asset.tag: Asset-1234567890
> dmi.chassis.type: 3
> dmi.chassis.vendor: Chassis Manufacture
> dmi.chassis.version: Chassis Version
> dmi.modalias:
> dmi:bvnAmericanMegatrendsInc.:bvr3802:bd01/15/2015:br4.6:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8Z68-VPROGEN3:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: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 2.4.114-1
> version.libgl1-mesa-dri: libgl1-mesa-dri 23.0.4-0ubuntu1~23.04.1
> version.libgl1-mesa-glx: libgl1-mesa-glx N/A
> version.xserver-xorg-core: xserver-xorg-core 2:21.1.7-1ubuntu3
> version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
> version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-3
> 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
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2032642/+subscriptions
>
>
--
С уважением Пядухов Роман
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https://bugs.launchpad.net/bugs/2032642
Title:
nouveau :01:00.0: gr: DATA_ERROR 009c [] ch 2 [103fe46000
gnome-shell[1951]] subc 0 class b197 mthd 0d78 data 0004
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