Public bug reported: I was installed Ubuntu 20.04 with zfs yesterday, it was OK until a few updates, after that the zsysd was started draining CPU and IO. How can I fix it to back to normal? Is it possible to rollback recent system state? If Yes, just how?
NOTE: I was stopped and disabled zsysd service and removed zsysd.socket file, after that it worked normally for now. I just don't know is this good approach? or not. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: zsys 0.4.2 ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27 Uname: Linux 5.4.0-21-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu22 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Fri Apr 3 05:37:29 2020 InstallationDate: Installed on 2020-04-01 (1 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200330) SourcePackage: zsys UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: zsys (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 focal zfs zsys zsysd ** Attachment added: "htop view" https://bugs.launchpad.net/bugs/1870461/+attachment/5345362/+files/htop.png -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to zsys in Ubuntu. https://bugs.launchpad.net/bugs/1870461 Title: zsysd uses more than half of CPU and disk IO Status in zsys package in Ubuntu: New Bug description: I was installed Ubuntu 20.04 with zfs yesterday, it was OK until a few updates, after that the zsysd was started draining CPU and IO. How can I fix it to back to normal? Is it possible to rollback recent system state? If Yes, just how? NOTE: I was stopped and disabled zsysd service and removed zsysd.socket file, after that it worked normally for now. I just don't know is this good approach? or not. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: zsys 0.4.2 ProcVersionSignature: Ubuntu 5.4.0-21.25-generic 5.4.27 Uname: Linux 5.4.0-21-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu22 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Fri Apr 3 05:37:29 2020 InstallationDate: Installed on 2020-04-01 (1 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200330) SourcePackage: zsys UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zsys/+bug/1870461/+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