I have 3 partitions on my computer.
+-----------+-------+----------+---------+----------------------------------------------------------------------------------------------------------+
| Device | Type | Size | Used | Comments |
+-----------+-------+----------+---------+----------------------------------------------------------------------------------------------------------+
| /dev/sda1 | ntfs | 104MB | 35MB | This is Windows loader |
| /dev/sda2 | ntfs | 144598MB | 64536MB | Here I want to install UBUNTU |
| /dev/sda3 | ntfs | 105353MB | 20227MB | This my backup partition. I don't want to delete anything from here, I have all my necessary information |
+-----------+-------+----------+---------+----------------------------------------------------------------------------------------------------------+
The problem is when I select "Device for boot loader installation" /dev/sda2.
I get:
No root file system is defined.
Please correct this from the partitioning menu.
How can I resolve this?
Best Answer
The complaining is that you have not defined which will be the "/" (= root partition).
Look at this image and pay attention at the "Mount Point":