In my test lab I tried upgrading the GW from r77 to r77.30 and got error of "insufficient space" . So I added the 2nd HDD (21 GB) in the VM and followed the "sk94671-How to add hardware resources, such as log storage, to a VMware Virtual Machine running Gaia OS"
I have added the /dev/sda ..and it was recognized by the GAIA. Using the lvm_manager , I could able to extend the "lv_current" partition to 18 GB . But still I am getting the same message upgrading through "CPUSE".
Please let me know if I am missing anything which is required.
I have attached the screenshot for reference..