Booting problem in ubuntu 18.04 due to memory size problem
 

Hey I'm mwangi dan .
I installed Ubuntu recently and I tried to partition it but I have trouble booting,
Every time I try to boot say the superblock size is large than physical on,
Then I run fsck manually but when trying to repair says no space left this ends up not fix the problem and "invalid argument when trying to fix" please help now 3 day with out using this laptop

How did you try to partition it ?. Tell us exactly what you did, in detail.

Do you still have the USB you installed Ubuntu from ?. If so, the likely fix is to boot that USB and undo the partition changes you did. Hopefully it'll be that simple.
After you did the partition changes, did you create a new filesystem ?.

Please post the precise error message, with some context if possible.
It looks like you have not provided enough disk space.

Boot live iso open terminal post output of following
sudo ls blk -f
sudo df