The logs I attached previously only refer to the session AFTER the system restarted. So I've collected the logs from the previous boot this time, which will contain the relevant information.
I'm attaching the output of: `journalctl -b-1` ** Attachment added: "output of journalctl -b-1" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1860793/+attachment/5327108/+files/journalctl.txt -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1860793 Title: [amdgpu] Severe freezes that begin with minor stutters Status in gnome-shell package in Ubuntu: Incomplete Bug description: It starts with very subtle stuttering that you notice when moving windows around, then keeps getting worse and worse until it starts freezing the UI for many seconds. I could only reproduce it twice in a couple of days. The applications open at the time are usually Atom, Firefox, Hexchat, GNOME Files and occasionally Eye of GNOME. I checked resource consumption at the time of the stutters. Memory consumption was about 50% of 8GB, while the swap partition was nearly full (after a long gaming session). Storage device is a SATA SSD. During the stutters and freezes, CPU usage is normal. Through the process list of System Monitor I cannot see any application overusing resources. Temperatures are also normal. One potentially problematic hardware device is the GPU: AMD RX 560 4GB (open source AMDGPU). Its temperature and fan speed were also normal at the time. I know my system is capable of handling this workload. Also, this is only reproducible on Ubuntu 19.10 Eoan with GNOME. The LTS version of Ubuntu (18.04.3) is unaffected. I have used it for months before switching to the latest non-LTS version. What I've tried to stop the freezes: - Closed all running applications and waited. It didn't improve the situation, so I restarted my user session. The freezes continued, so I performed a system reboot, which finally helped normalize things. I did not try to reproduce this on the Wayland session. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: gnome-shell 3.34.1+git20191024-1ubuntu1~19.10.1 ProcVersionSignature: Ubuntu 5.3.0-26.28-generic 5.3.13 Uname: Linux 5.3.0-26-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Fri Jan 24 11:13:56 2020 DisplayManager: gdm3 InstallationDate: Installed on 2019-12-27 (28 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) RelatedPackageVersions: mutter-common 3.34.3-1ubuntu1~19.10.1 SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1860793/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
