One thing I wonder, the crash is one thing; but the inability of the kernel/firmware to recover from that is another. As in, new mesa fixing that particular crash is ok, but optimally you'd also be able to recover from the crash with the old mesa; but the GPU restarts are failing and the driver apparently deadlocks or something (quite a bunch of mutex backtraces).
-- 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/2083538 Title: amdgpu: [mmhub] page fault (src_id:0 ring:8 vmid:6 pasid:32781 / Fence fallback timer expired on ring sdma0 Status in firefox package in Ubuntu: New Status in linux package in Ubuntu: New Status in mesa package in Ubuntu: New Bug description: It turns out that amdgpu in kernel 6.11 on the Ryzen 6850U is quite crashy and laggy. I have attached the previous boot log which shows a lot of errors. It does not seem to like firefox. Behavior visible is that it hangs, then tries resets, fails to reset and then the screen is unusable so I sysrq reboot it. ProblemType: Bug DistroRelease: Ubuntu 24.10 Package: linux-image-6.11.0-8-generic 6.11.0-8.8 ProcVersionSignature: Ubuntu 6.11.0-8.8-generic 6.11.0 Uname: Linux 6.11.0-8-generic x86_64 ApportVersion: 2.30.0-0ubuntu3 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: GNOME Date: Wed Oct 2 19:06:47 2024 InstallationDate: Installed on 2022-11-26 (676 days ago) InstallationMedia: Ubuntu 23.04 "Lunar Lobster" - Alpha amd64 (20221126) IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig' MachineType: LENOVO 21CF004PGE ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.11.0-8-generic root=/dev/mapper/ubuntu-root ro rootflags=subvol=@next quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M zswap.enabled=1 zswap.compressor=zstd zswap.max_pool_percent=20 zswap.zpool=zsmalloc vt.handoff=7 RebootRequiredPkgs: Error: path contained symlinks. RelatedPackageVersions: linux-restricted-modules-6.11.0-8-generic N/A linux-backports-modules-6.11.0-8-generic N/A linux-firmware 20240913.gita34e7a5f-0ubuntu2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/29/2024 dmi.bios.release: 1.53 dmi.bios.vendor: LENOVO dmi.bios.version: R23ET77W (1.53 ) dmi.board.asset.tag: Not Available dmi.board.name: 21CF004PGE dmi.board.vendor: LENOVO dmi.board.version: SDK0T76538 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.32 dmi.modalias: dmi:bvnLENOVO:bvrR23ET77W(1.53):bd05/29/2024:br1.53:efr1.32:svnLENOVO:pn21CF004PGE:pvrThinkPadT14Gen3:rvnLENOVO:rn21CF004PGE:rvrSDK0T76538WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21CF_BU_Think_FM_ThinkPadT14Gen3: dmi.product.family: ThinkPad T14 Gen 3 dmi.product.name: 21CF004PGE dmi.product.sku: LENOVO_MT_21CF_BU_Think_FM_ThinkPad T14 Gen 3 dmi.product.version: ThinkPad T14 Gen 3 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/2083538/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
