Public bug reported: I just set up a new computer to back up some files to a ZFS mirror on external USB3 drives.
I'm booting off of NVMe, with four older sata hard drives installed internally (each with a single NTFS partition), and 3 external USB3 drives (each set as part of a 3 way mirror in ZFS) Motherboard:AsRock X570 PRO4 AM4 Processor: AMD Ryzen 5 3400G The system has been crashing (no response to mouse/keyboard, but the screen seems to still be updating). I see a lot of junk in dmesg about amdgpu. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: linux-image-5.3.0-18-generic 5.3.0-18.19+1 ProcVersionSignature: Ubuntu 5.3.0-18.19-generic 5.3.1 Uname: Linux 5.3.0-18-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: cwal 17230 F.... pulseaudio /dev/snd/controlC0: cwal 17230 F.... pulseaudio CurrentDesktop: LXQt Date: Fri Feb 14 17:10:33 2020 InstallationDate: Installed on 2020-02-14 (0 days ago) InstallationMedia: Lubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017.1) IwConfig: enp3s0 no wireless extensions. lo no wireless extensions. MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-18-generic root=UUID=8a1e698e-a3ba-4ae4-8bf8-811803447743 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.3.0-18-generic N/A linux-backports-modules-5.3.0-18-generic N/A linux-firmware 1.183 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/10/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.70 dmi.board.name: X570 Pro4 dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.70:bd09/10/2019:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnX570Pro4:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: To Be Filled By O.E.M. dmi.product.sku: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1863385 Title: System is generally unstable with amdgpu errors in syslog To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1863385/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs