Sidehistorik
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I had a lot of problemes getting to use the disk, several times the installer just crashed and restarted, and or stopped with "Installing grub on taget device failed"
But I finally got the installer to r emove remove all partitions and install, with the "Use custom partitions" option - make sure to whipe and erase all partitions on the disk.
After the install the "df -h" command told me that only 100 GB of the disk was used - I have no clue why the installer sets it up this way..
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