How to mount another drive and install updates
Few months ago my 9-year-old motherboard died of natural cause, leaving my ssd drive (ubuntu 18) and the rest of parts working. How can I install updates to it?
1. Check mount point of
If you don't see a mount point of your external drive (e.g.
# either check the mount points via sudo lsblk -f # or sudo fdisk -l
2. Mount drive (sudoer user)
sudo mount /dev/sdc1 /mnt # bind sudo mount --bind /dev /mnt/dev sudo mount --bind /sys /mnt/sys sudo mount --bind /proc /mnt/proc sudo mount --bind /run /mnt/run sudo chroot /mnt
3. Install updates
-S for reading standard input instead of
sudo -S apt update