Error on boot: "failed to connect to lvmetad" after 18.04 install
43550
Failed to connect to lvmetad
77418
Error installing virtualbox-dkms on Ubuntu 20
135560
Unable to install amavisd-new on Ubuntu 16.10
111174
Why do I get the error "failed unmounting /var" during shutdown?
69033
Intel Corporation Device [8086:0d4f] is not supported on Ubuntu 18.04.3
46161
login loop: systemd-udevd[713]: failed to execute '/bin/systemctl start --no-block nvidia-persistenced.service': No such file or directory
55846
KVM\qemu installation issue (18.10)
64692
Gave up waiting for root device, ubuntu--vg-root doesnt exist
141240
Problem booting after updating from Ubuntu 14.10 to 15.04
62018
After upgrade of Virtual Box, kernel sources are missing
16104
ACPI error when trying to make dual boot with Ubuntu 18.04 and Windows 10
9254
I get a "serious errors while checking the disk drives for /boot" error while booting
57251
Unable to mount: exit code 1
117813
How to enable virtualization on booting? (Ubuntu 13.10)
128685
How do I fix a vboxdrv setup failure in VirtualBox?
106553
Ubuntu 16.04 kernel 4.4.0-21 not loading nvidia/vboxdrv modules anymore (Required key not available)
2581
Could not load 'vboxdrv' after upgrade to Ubuntu 16.04 (and I want to keep secure boot)