Today I had a server that throws a lot of /proc/devices: No entry for device-mapper found during an update.
The solution is quite simple:
modprobe dm-mod && dpkg-reconfigure grub-pc
Today I had a server that throws a lot of /proc/devices: No entry for device-mapper found during an update.
The solution is quite simple:
modprobe dm-mod && dpkg-reconfigure grub-pc