apport information ** Attachment added: "Lspci-vt.txt" https://bugs.launchpad.net/bugs/1950436/+attachment/5540109/+files/Lspci-vt.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/1950436 Title: Linux Mint 20.2, Kernel 5.13.0-21 closing lid > screen granulation Status in linux package in Ubuntu: Confirmed Bug description: Hello, This problem happening only on Kernel 5.13.0-21, Linux Mint 20.2 Uma. I am facing trouble with suspending laptop while closing lid on my laptop. Opening lid and waking up laptop from suspension lead to screen granulation, see attached photo. On other kernel is no problem. Here are spec about my laptop. System: Kernel: 5.11.0-40-generic x86_64 bits: 64 compiler: N/A Desktop: Cinnamon 5.0.7 Distro: Linux Mint 20.2 Uma base: Ubuntu 20.04 focal Machine: Type: Laptop System: LENOVO product: 82LN v: IdeaPad 5 15ALC05 serial: <filter> Mobo: LENOVO model: LNVNB161216 v: NO DPK serial: <filter> UEFI: LENOVO v: H2CN14WW date: 04/01/2021 Battery: ID-1: BAT0 charge: 28.5 Wh condition: 57.0/57.0 Wh (100%) model: LGC L19L3PF2 status: Discharging CPU: Topology: 8-Core model: AMD Ryzen 7 5700U with Radeon Graphics bits: 64 type: MT MCP arch: Zen rev: 1 L2 cache: 4096 KiB flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 57491 Speed: 1397 MHz min/max: 1400/1800 MHz Core speeds (MHz): 1: 1397 2: 1397 3: 1397 4: 1397 5: 1397 6: 1397 7: 1397 8: 1394 9: 1397 10: 1397 11: 1397 12: 1397 13: 1397 14: 1397 15: 1397 16: 1397 Graphics: Device-1: AMD vendor: Lenovo driver: amdgpu v: kernel bus ID: 03:00.0 Display: x11 server: X.Org 1.20.11 driver: amdgpu,ati unloaded: fbdev,modesetting,vesa resolution: 1920x1080~60Hz OpenGL: renderer: AMD RENOIR (DRM 3.40.0 5.11.0-40-generic LLVM 12.0.0) v: 4.6 Mesa 21.0.3 direct render: Yes --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.21 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: jan 1268 F.... pulseaudio /dev/snd/pcmC1D0c: jan 1268 F...m pulseaudio /dev/snd/pcmC1D0p: jan 1268 F...m pulseaudio /dev/snd/controlC0: jan 1268 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: X-Cinnamon DistroRelease: Linux Mint 20.2 InstallationDate: Installed on 2021-11-09 (2 days ago) InstallationMedia: Linux Mint 20.2 "Uma" - Release amd64 20210703 MachineType: LENOVO 82LN Package: linux (not installed) ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.13.0-21-generic root=UUID=e9726c08-773f-4a2a-92f0-306548421090 ro quiet splash ProcVersionSignature: Ubuntu 5.13.0-21.21~20.04.1-generic 5.13.18 RelatedPackageVersions: linux-restricted-modules-5.13.0-21-generic N/A linux-backports-modules-5.13.0-21-generic N/A linux-firmware 1.187.20 Tags: uma Uname: Linux 5.13.0-21-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 04/01/2021 dmi.bios.release: 1.14 dmi.bios.vendor: LENOVO dmi.bios.version: H2CN14WW dmi.board.asset.tag: No Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: NO DPK dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: IdeaPad 5 15ALC05 dmi.ec.firmware.release: 1.14 dmi.modalias: dmi:bvnLENOVO:bvrH2CN14WW:bd04/01/2021:br1.14:efr1.14:svnLENOVO:pn82LN:pvrIdeaPad515ALC05:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrIdeaPad515ALC05:skuLENOVO_MT_82LN_BU_idea_FM_IdeaPad515ALC05: dmi.product.family: IdeaPad 5 15ALC05 dmi.product.name: 82LN dmi.product.sku: LENOVO_MT_82LN_BU_idea_FM_IdeaPad 5 15ALC05 dmi.product.version: IdeaPad 5 15ALC05 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1950436/+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
