The brevity of the message looks like a one-frame flicker, so it looks like a bug.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1946192 Title: "Press Ctrl+C to cancel all filesystem checks in process" on every boot Status in systemd package in Ubuntu: Confirmed Bug description: I installed Kubuntu 20.04 on Latitude 5591 laptop using flash drive. Installation run without any issues but now on every boot I notice a message "Press Ctrl+C to cancel all filesystem checks in process" on the Plymouth screen with Kubuntu logo. It flashes quickly and disappears. I've got fast NVMe drive so I cannot say for sure whether it runs any checks or not. I booted from LiveCD and performed fsck checks of all my partitions: fsck.vfat /dev/nvme0n1p1 (EFI partition) fsck.vfat /dev/nvme0n1p2 (Dell service partition, not mounted) e2fsck -f /dev/nvme0n1p3 (Root partition) e2fsck -f /dev/nvme0n1p5 (Home partition) These checks showed no problems. I changed mount counter to set periodic checks: sudo tune2fs -c 29 /dev/nvme0n1p3 sudo tune2fs -c 30 /dev/nvme0n1p5 But despite these settings this message still appears on every boot. Operating System: Kubuntu 20.04.3 Kernel Version: 5.4.0-88-generic OS Type: 64-bit Processors: 12 × Intel® Core™ i7-8850H CPU @ 2.60GHz Memory: 15,4 GiB of RAM --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27.20 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CurrentDesktop: KDE DefaultPlymouth: /usr/share/plymouth/themes/kubuntu-logo/kubuntu-logo.plymouth DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2021-08-09 (57 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0bda:568c Realtek Semiconductor Corp. Integrated_Webcam_HD Bus 001 Device 002: ID 046d:c534 Logitech, Inc. Unifying Receiver Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. Latitude 5591 Package: plymouth 0.9.4git20200323-0ubuntu6.2 PackageArchitecture: amd64 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-88-generic root=UUID=fc777e68-1731-4eeb-8a59-9bc45137ad80 ro video=efifb:nobgrt quiet splash vt.handoff=7 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-88-generic root=UUID=fc777e68-1731-4eeb-8a59-9bc45137ad80 ro video=efifb:nobgrt quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-88.99-generic 5.4.140 Tags: focal TextPlymouth: /usr/share/plymouth/themes/kubuntu-text/kubuntu-text.plymouth Uname: Linux 5.4.0-88-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: 06/10/2021 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.15.0 dmi.board.name: 0DVVG1 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.15.0:bd06/10/2021:svnDellInc.:pnLatitude5591:pvr:rvnDellInc.:rn0DVVG1:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: Latitude dmi.product.name: Latitude 5591 dmi.product.sku: 0819 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1946192/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
