I have a Ryzen 5 3600x and I have the same issue. I get freezes where I can't move the cursor and the only fix is manually rebooting the PC. Data corruption is something that I'm already experiencing here. Not sure what to do. I'm not using Ubuntu, though. It is also reproducible on Ubuntu, although less frequent. I could reproduce on Ubuntu Desktop 20.04 Live DVD after more than an hour of watching videos and all that.
I've created a bug on kernel bug tracker because it mostly seems like a kernel bug: https://bugzilla.kernel.org/show_bug.cgi?id=208615#c1 ** Bug watch added: Linux Kernel Bug Tracker #208615 https://bugzilla.kernel.org/show_bug.cgi?id=208615 -- 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/1865293 Title: ryzen 5 3600x soft lockups Status in linux package in Ubuntu: Confirmed Bug description: I am using ubuntu 19.10 with a ryzen 5 3600x cpu and am getting soft lockups with the machine unresponsive almost on a daily basis. The only fix is a hard reset. I have the latest amd64-microcode installed - 3.20191021.1+really3.20181128.1ubuntu2, but still continues to happen. Description: Ubuntu 19.10 Release: 19.10 using kernel: 5.3.0-40-generic #32-Ubuntu SMP Fri Jan 31 20:24:34 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu8.4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: martin 2483 F.... pulseaudio /dev/snd/controlC0: martin 2483 F.... pulseaudio /dev/snd/controlC2: martin 2483 F.... pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 19.10 InstallationDate: Installed on 2019-12-08 (87 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) IwConfig: enp4s0 no wireless extensions. lo no wireless extensions. MachineType: Gigabyte Technology Co., Ltd. X570 AORUS ELITE NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-40-generic root=UUID=05d2cb45-6b9c-47b3-8102-e6c6a13de26b ro acpi_enforce_resources=lax quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.3.0-40.32-generic 5.3.18 RelatedPackageVersions: linux-restricted-modules-5.3.0-40-generic N/A linux-backports-modules-5.3.0-40-generic N/A linux-firmware 1.183.4 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no Tags: eoan Uname: Linux 5.3.0-40-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo vboxusers _MarkForUpload: True dmi.bios.date: 12/06/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F11 dmi.board.asset.tag: Default string dmi.board.name: X570 AORUS ELITE dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF11:bd12/06/2019:svnGigabyteTechnologyCo.,Ltd.:pnX570AORUSELITE:pvr-CF:rvnGigabyteTechnologyCo.,Ltd.:rnX570AORUSELITE:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: X570 AORUS ELITE dmi.product.sku: Default string dmi.product.version: -CF dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1865293/+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
