Public bug reported: Not sure it even boots...comes up with totally black screen, nothing else when using standard boot. Can boot using "recovery" then selecting continue boot (First option) System will display desktop but cursor movement very jerky, video playback very jerky and no audio. Also in Settings->Display, cannot select resolution or Refresh Rate
System info below: **NOTE** I had to revert back to ver 107 as 112 is not usable so ignore kernel version below. System: Kernel: 5.15.0-107-generic x86_64 bits: 64 compiler: gcc v: 11.4.0 Desktop: Cinnamon 6.0.4 tk: GTK 3.24.33 wm: muffin vt: 7 dm: LightDM 1.30.0 Distro: Linux Mint 21.3 Virginia base: Ubuntu 22.04 jammy Machine: Type: Desktop System: BESSTAR TECH product: UM700 v: V1.0 serial: <superuser required> Mobo: BESSTAR TECH model: UM700 v: V1.0 serial: <superuser required> UEFI: American Megatrends v: AF5NV701.25 date: 12/15/2020 Battery: Device-1: hidpp_battery_0 model: Logitech Wireless Touch Keyboard K400 Plus serial: <filter> charge: 100% (should be ignored) rechargeable: yes status: Discharging CPU: Info: quad core model: AMD Ryzen 7 3750H with Radeon Vega Mobile Gfx bits: 64 type: MT MCP smt: enabled arch: Zen/Zen+ note: check rev: 1 cache: L1: 384 KiB L2: 2 MiB L3: 4 MiB Speed (MHz): avg: 1595 high: 2941 min/max: 1400/2300 boost: enabled cores: 1: 2713 2: 2941 3: 1183 4: 1184 5: 1188 6: 1177 7: 1182 8: 1197 bogomips: 36731 Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm Graphics: Device-1: AMD Picasso/Raven 2 [Radeon Vega Series / Radeon Mobile Series] driver: amdgpu v: kernel pcie: speed: 8 GT/s lanes: 16 ports: active: HDMI-A-1 empty: DP-1,DP-2,DP-3 bus-ID: 05:00.0 chip-ID: 1002:15d8 class-ID: 0300 Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: amdgpu,ati unloaded: fbdev,modesetting,vesa gpu: amdgpu display-ID: :0 screens: 1 Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x286mm (20.0x11.3") s-diag: 583mm (23") Monitor-1: HDMI-A-0 mapped: HDMI-A-1 model: Samsung Q800A serial: <filter> res: 1920x1080 dpi: 26 size: 1872x1053mm (73.7x41.5") diag: 1894mm (74.6") modes: max: 3840x2160 min: 720x400 OpenGL: renderer: AMD Radeon Vega 10 Graphics (raven LLVM 15.0.7 DRM 3.42 5.15.0-107-generic) v: 4.6 Mesa 23.2.1-1ubuntu3.1~22.04.2 direct render: Yes Audio: Device-1: AMD Raven/Raven2/Fenghuang HDMI/DP Audio driver: snd_hda_intel v: kernel pcie: speed: 8 GT/s lanes: 16 bus-ID: 05:00.1 chip-ID: 1002:15de class-ID: 0403 Device-2: AMD Raven/Raven2/FireFlight/Renoir Audio Processor driver: snd_pci_acp3x v: kernel pcie: speed: 8 GT/s lanes: 16 bus-ID: 05:00.5 chip-ID: 1022:15e2 class-ID: 0480 Device-3: AMD Family 17h HD Audio driver: snd_hda_intel v: kernel pcie: speed: 8 GT/s lanes: 16 bus-ID: 05:00.6 chip-ID: 1022:15e3 class-ID: 0403 Sound Server-1: ALSA v: k5.15.0-107-generic running: yes Sound Server-2: PulseAudio v: 15.99.1 running: yes Sound Server-3: PipeWire v: 0.3.48 running: yes Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8168 v: 8.049.02-NAPI pcie: speed: 2.5 GT/s lanes: 1 port: f000 bus-ID: 02:00.0 chip-ID: 10ec:8168 class-ID: 0200 IF: enp2s0 state: down mac: <filter> Device-2: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8168 v: 8.049.02-NAPI pcie: speed: 2.5 GT/s lanes: 1 port: e000 bus-ID: 03:00.0 chip-ID: 10ec:8168 class-ID: 0200 Device-3: Intel Wi-Fi 6 AX200 driver: iwlwifi v: kernel pcie: speed: 5 GT/s lanes: 1 bus-ID: 04:00.0 chip-ID: 8086:2723 class-ID: 0280 IF: wlp4s0 state: down mac: <filter> IF-ID-1: eno1 state: up speed: 1000 Mbps duplex: full mac: <filter> Bluetooth: Device-1: Intel AX200 Bluetooth type: USB driver: btusb v: 0.8 bus-ID: 3-2:2 chip-ID: 8087:0029 class-ID: e001 Report: hciconfig ID: hci0 rfk-id: 4 state: up address: <filter> bt-v: 3.0 lmp-v: 5.2 sub-v: 237e hci-v: 5.2 rev: 237e Drives: Local Storage: total: 1.38 TiB used: 558.95 GiB (39.7%) ID-1: /dev/nvme0n1 vendor: Kingston model: OM8PDP3512B-A01 size: 476.94 GiB speed: 31.6 Gb/s lanes: 4 type: SSD serial: <filter> rev: EDFK0S03 temp: 46.9 C scheme: GPT ID-2: /dev/sda vendor: Western Digital model: WD10SPSX-22A6WT0 size: 931.51 GiB speed: 6.0 Gb/s type: HDD rpm: 7200 serial: <filter> rev: 1A01 scheme: GPT Partition: ID-1: / size: 90.61 GiB used: 18.2 GiB (20.1%) fs: ext4 dev: /dev/nvme0n1p3 ID-2: /boot/efi size: 512 MiB used: 6.1 MiB (1.2%) fs: vfat dev: /dev/nvme0n1p2 ID-3: /home size: 372.55 GiB used: 3.54 GiB (0.9%) fs: ext4 dev: /dev/nvme0n1p4 Swap: ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) priority: -2 file: /swapfile USB: Hub-1: 1-0:1 info: Hi-speed hub with single TT ports: 4 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900 Device-1: 1-2:2 info: Logitech Unifying Receiver type: Keyboard,Mouse,HID driver: logitech-djreceiver,usbhid interfaces: 3 rev: 2.0 speed: 12 Mb/s power: 98mA chip-ID: 046d:c52b class-ID: 0300 Hub-2: 2-0:1 info: Super-speed hub ports: 4 rev: 3.1 speed: 10 Gb/s chip-ID: 1d6b:0003 class-ID: 0900 Hub-3: 3-0:1 info: Hi-speed hub with single TT ports: 2 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900 Device-1: 3-2:2 info: Intel AX200 Bluetooth type: Bluetooth driver: btusb interfaces: 2 rev: 2.0 speed: 12 Mb/s power: 100mA chip-ID: 8087:0029 class-ID: e001 Hub-4: 4-0:1 info: Super-speed hub ports: 1 rev: 3.1 speed: 10 Gb/s chip-ID: 1d6b:0003 class-ID: 0900 Sensors: System Temperatures: cpu: N/A mobo: N/A gpu: amdgpu temp: 49.0 C Fan Speeds (RPM): N/A Repos: Packages: apt: 2572 No active apt repos in: /etc/apt/sources.list Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list 1: deb https: //mirror.cs.jmu.edu/pub/linuxmint/packages virginia main upstream import backport 2: deb http: //archive.ubuntu.com/ubuntu jammy main restricted universe multiverse 3: deb http: //archive.ubuntu.com/ubuntu jammy-updates main restricted universe multiverse 4: deb http: //archive.ubuntu.com/ubuntu jammy-backports main restricted universe multiverse 5: deb http: //security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse Active apt repos in: /etc/apt/sources.list.d/team-xbmc-ppa-jammy.list 1: deb [arch=amd64 signed-by=/etc/apt/keyrings/team-xbmc-ppa-jammy.gpg] https: //ppa.launchpadcontent.net/team-xbmc/ppa/ubuntu jammy main Active apt repos in: /etc/apt/sources.list.d/vscode.list 1: deb [arch=amd64,arm64,armhf] http: //packages.microsoft.com/repos/code stable main Active apt repos in: /etc/apt/sources.list.d/zhangsongcui3371-fastfetch-jammy.list 1: deb [signed-by=/etc/apt/keyrings/zhangsongcui3371-fastfetch-jammy.gpg] https: //ppa.launchpadcontent.net/zhangsongcui3371/fastfetch/ubuntu jammy main Info: Processes: 326 Uptime: 1d 6h 40m wakeups: 20 Memory: 15.32 GiB used: 2.69 GiB (17.5%) Init: systemd v: 249 runlevel: 5 Compilers: gcc: 11.4.0 alt: 11/12/9 Client: Cinnamon v: 6.0.4 inxi: 3.3.13 ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2069866 Title: Linux 5.15.0-112 - total fail To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2069866/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs