After 2 kernel update now the situation using Wayland is better with my RX 6600 expecially in returning from suspend.
But there's still random freeze on power on of monitor after screen suspend and sync back 144hz. Still lot of errors on amdgpu module. Attach log file. ** Attachment added: "freeze_on_monitor_powersave_144hz.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1971460/+attachment/5596450/+files/freeze_on_monitor_powersave_144hz.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1971460 Title: [amdgpu] System freezes coming out from suspension or randomly from screen power save Status in linux package in Ubuntu: Confirmed Bug description: I've Ubuntu 22.04 with Wayland and Sapphire Radeon RX 6600 with Xiaomi 34" curved gaming monitor capable of 3440x1440 @144,00hz. Using refresh of 120hz or 144hz, the system freezes coming out from suspension or randomly from screen power save. Setting @60hz it's more stable. It seems something related to wrong Modeline for this VGA and monitor resolution/frequencies. The problem is with both DP or HDMI cable. With HDMI it supports only 99,99hz I had no problem with the provious HP RX 460 HanSolo or XFX GTX 1060 3GB with proprietary nVidia drivers. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 5.15.0-27.28-generic 5.15.30 Uname: Linux 5.15.0-27-generic x86_64 ApportVersion: 2.20.11-0ubuntu82 Architecture: amd64 BootLog: Error: [Errno 13] Permesso negato: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Tue May 3 18:29:05 2022 DistUpgraded: Fresh install DistroCodename: jammy DistroVariant: ubuntu DkmsStatus: virtualbox/6.1.32, 5.15.0-25-generic, x86_64: installed virtualbox/6.1.32, 5.15.0-27-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GpuHangFrequency: Several times a day GpuHangReproducibility: Yes, I can easily reproduce it GpuHangStarted: Immediately after installing this version of Ubuntu GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Navi 23 [Radeon RX 6600/6600 XT/6600M] [1002:73ff] (rev c7) (prog-if 00 [VGA controller]) Subsystem: Sapphire Technology Limited Navi 23 [Radeon RX 6600/6600 XT/6600M] [1da2:e447] InstallationDate: Installed on 2022-04-23 (9 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) MachineType: System manufacturer System Product Name ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=it_IT.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-27-generic root=UUID=be1c4139-f2bc-472b-87c1-099f2be97b1a ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/25/2022 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3604 dmi.board.asset.tag: Default string dmi.board.name: TUF B450M-PRO GAMING 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.:bvr3604:bd02/25/2022:br5.17:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnTUFB450M-PROGAMING: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 2.4.110-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 22.0.1-1ubuntu2 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.3-2ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2build3 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/1971460/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
