Hello Łukasz, The problem persists.
* installed sha256sum ubuntu-18.04.1-desktopmd64.iso (5748706937539418ee5707bd538c4f5eabae485d17aa49fb13ce2c9b70532433) * used update-manager to enable proposed-update * sudo apt-get update * sudo apt-get install initramfs-tools (initramfs-tools is now in version 0.130ubuntu3.7) * reboot * still showing WARNING:Failed to connect to lvmetad. Falling back to device scanning. Best regards Marc ** Tags added: verification-failed-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768230 Title: Long time booting : Failed to connect to lvmetad. Falling back to device scanning. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1768230/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs