kernel panic: unable to mount root in ubuntu 16.04
13630
Kernel Panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
75727
Kernel panic and unable to boot Ubuntu 16.04 after updating
78893
Linux - why do the su and sudo binaries need to be set-UID root?
82007
What is the cause of this kernel panic?
4241
How do I work with Root objects?
12325
Why cannot find read /run/user/1000/gvfs even though it is running as root?
117723
Mountall fails on startup
150897
How to fix boot into initramfs prompt and "mount: can't read '/etc/fstab': No such file or directory" and "No init found"?
755
What should I do to force the root filesystem check (and optionally a fix) at boot?
47738
Error after sudo-ing "sudo: must be setuid root"
4209
Monday morning mistake: sudo rm -rf --no-preserve-root /
40667
How do I gain root privileges?
88198
Network booting couldn't find kernel image
139645
kernel panic not syncing vfs unable to mount root fs on unknown block oo swapper not tainted
7372
Kernel panic after update to 4.4.0-108-generic
54482
Why is there no option to login as root?
38425
Why does usb-creator-gtk require root access?