Problem 1, VirtualBox can’t resize this kind of Linux volume, so, on the Mac: Create a new HD (for me, ~10G) VBoxManage createhd –filename Ubuntu.vdi –size 10000 Copy contents VBoxManage clonehd CartoDB.vdi Ubuntu.vdi –existing Then, Download GParted ISO, latest version so that you can resize LVM volumes Add as CD volume to the machine and
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