Public bug reported: Right after login, the process systemd (sbin/init/ splash), which is run by root, consumes 12% CPU and doesn't stop. The CPU fan is always on for that reason. That doesn't happen in Focal on the same laptop, which has both Focal and Groovy, and they both share the same /home partition.
ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: systemd 246.4-1ubuntu1 ProcVersionSignature: Ubuntu 5.8.0-18.19-generic 5.8.4 Uname: Linux 5.8.0-18-generic x86_64 ApportVersion: 2.20.11-0ubuntu45 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read kernel buffer failed: Operation not permitted Date: Sun Sep 20 10:50:27 2020 InstallationDate: Installed on 2020-09-16 (3 days ago) InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Alpha amd64 (20200910) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 5986:2113 Acer, Inc SunplusIT Integrated Camera Bus 001 Device 005: ID 8087:0a2b Intel Corp. Bluetooth wireless interface Bus 001 Device 002: ID 0461:4e57 Primax Electronics, Ltd HID compliant device Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 20LTS01800 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-18-generic root=UUID=301ac90f-9a29-425d-9b75-b6b2a43bf00a ro quiet splash SourcePackage: systemd SystemdFailedUnits: Error: command ['systemctl', 'status', '--full', '●'] failed with exit code 4: Invalid unit name "●" escaped as "\xe2\x97\x8f" (maybe you should use systemd-escape?). Unit \xe2\x97\x8f.service could not be found. UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/18/2019 dmi.bios.release: 1.37 dmi.bios.vendor: LENOVO dmi.bios.version: R0QET60W (1.37 ) dmi.board.asset.tag: Not Available dmi.board.name: 20LTS01800 dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.37 dmi.modalias: dmi:bvnLENOVO:bvrR0QET60W(1.37):bd12/18/2019:br1.37:efr1.37:svnLENOVO:pn20LTS01800:pvrThinkPadL480:rvnLENOVO:rn20LTS01800:rvrNotDefined:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad L480 dmi.product.name: 20LTS01800 dmi.product.sku: LENOVO_MT_20LT_BU_Think_FM_ThinkPad L480 dmi.product.version: ThinkPad L480 dmi.sys.vendor: LENOVO ** Affects: systemd (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug groovy wayland-session -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1896372 Title: systemd (sbin/init/ splash) consumes 12% CPU and doesn't stop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1896372/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs