Hacking Pkgi space dumpster

[shadowcopalypse]

My vita has a 6gb pkgi folder.

My question is if it's o.k to delete it or does pkgi have a link to pkgj?

Edit: An additional question, I've a 32gb card but searching through vita shell I'm finding that 12 gb is missing. I've no idea where the data is being used. Is there a way to clear up unused data or some method/directories I should be looking in?

 

[shadowcopalypse]

Anyway, it's been deleted - all that happened is that pkgj needed a refresh of its list. Haven't tried installing a new title after yet but all seems functional.

As for missing data it seems to be distributed among the other directories like ur0 etc.

Thanks

 

[SuperDan]

If your game downloads & crashes say delete everything in the bld folder in your sd card You will save some space doing this & it won't effect anything on your PS Vita