> We aren't considering the issue as rls target at this point, it's on a
limited set of hardware and the nvidia drivers don't have the issue and
can we used instead
This behavior is also occurring on non-nVidia hardware:
$ dmesg |egrep '(CPU|fb|i915)' |grep -v '0x[0-9a-f]*fb[0-9a-f]*'
[0.057997] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[0.058224] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4
nr_node_ids:1
[0.175649] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[0.218117] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
[0.239261] CPU0: Thermal monitoring enabled (TM1)
[0.239261] MDS: Mitigation: Clear CPU buffers
[0.239261] smpboot: CPU0: Intel(R) Pentium(R) CPU N3700 @ 1.60GHz
(family: 0x6, model: 0x4c, stepping: 0x3)
[0.239261] smp: Bringing up secondary CPUs ...
[0.239261] node #0, CPUs: #1 #2 #3
[0.247844] smp: Brought up 1 node, 4 CPUs
[0.413818] pci :00:02.0: BAR 2: assigned to efifb
[0.795846] fbcon: Taking over console
[0.989716] ledtrig-cpu: registered to indicate activity on CPUs
[0.989957] efifb: probing for efifb
[0.990013] efifb: showing boot graphics
[0.992809] efifb: framebuffer at 0x8000, using 4128k, total 4128k
[0.992823] efifb: mode is 1366x768x32, linelength=5504, pages=1
[0.992826] efifb: scrolling: redraw
[0.992827] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[0.998870] fb0: EFI VGA frame buffer device
[2.931834] i915 :00:02.0: vgaarb: deactivate vga console
[3.002852] [drm] Initialized i915 1.6.0 20201103 for :00:02.0 on minor 0
[3.104714] fbcon: i915drmfb (fb0) is primary device
[4.548010] i915 :00:02.0: [drm] fb0: i915drmfb frame buffer device
[ 20.618832] snd_hda_intel :00:1b.0: bound :00:02.0 (ops
i915_audio_component_bind_ops [i915])
$
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to mesa in Ubuntu.
https://bugs.launchpad.net/bugs/1969959
Title:
[nouveau] Weird colors after startup (Ubuntu 22.04)
Status in linux package in Ubuntu:
Confirmed
Status in mesa package in Ubuntu:
Confirmed
Bug description:
[Workaround/Fix]
1. When starting the Ubuntu live image, select the option 'Ubuntu
(safe graphics)' from the boot menu.
2. During installation be sure to select the third-party software
option checkbox in order to get the right Nvidia driver installed.
[Original Description]
I started Ubuntu 22.04 from a live pen drive. Everything seems fine,
the usual screen with the options to "Try Ubuntu" or "Install" Ubuntu
appears. When hitting "Try Ubuntu", the screen turns black for a
couple of seconds and then re-appears in yellow and brown colors,
feels like a 4 color display (white, black, yellow and orange) and I
can hardly see anything - sending this bug report from that live
system right after starting it up.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: xorg 1:7.7+23ubuntu2
ProcVersionSignature: Ubuntu 5.15.0-25.25-generic 5.15.30
Uname: Linux 5.15.0-25-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu82
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: pass
CasperVersion: 1.470
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Fri Apr 22 15:54:05 2022
DistUpgraded: Fresh install
DistroCodename: jammy
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
NVIDIA Corporation TU117 [GeForce GTX 1650] [10de:1f82] (rev a1) (prog-if 00
[VGA controller])
Subsystem: NVIDIA Corporation TU117 [GeForce GTX 1650] [10de:1f82]
Advanced Micro Devices, Inc. [AMD/ATI] Renoir [1002:1636] (rev d9) (prog-if
00 [VGA controller])
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Renoir [1002:1636]
LiveMediaBuild: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
MachineType: Micro-Star International Co., Ltd. MS-7C56
ProcEnviron:
PATH=(custom, no user)
XDG_RUNTIME_DIR=
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz
file=/cdrom/preseed/username.seed maybe-ubiquity quiet splash ---
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/30/2020
dmi.bios.release: 5.17
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: A.40
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: B550-A PRO (MS-7C56)
dmi.board.vendor: Micro-Star International Co., Ltd.
dmi.board.version: 1.0
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Micro-Star International Co., Ltd.
dmi.chassis.version: 1.0
dmi.modalias:
