New Linux Kernel: Couldn’t find PV pv n. Check your device.map
When upgrading to a new kernel on Debian this error can present itself if you have previously added an extra drive to your LVM pool without having updated the /boot/grub/device.map. The simplest way to get round this is to backup your current device.map file, delete the original and then run.. $# sudo update-grub followed by … [Read more…]