Help restoring data

i posted on gnupg forums about a problem regardings gnupg
but this might be a problem with qubesos im not sure

post:

now what happend prior to corruption was that i had to move and fast. had to toss the laptop in the bag and get going, im not sure if all qubes closed succesfully before qubes shutdown.

im guessing not since the gpg encrypted file seems to have been corrupted, i have tried restoring from snapshot of the VM. but they seem to just experience the same issue.

now i would like to do as suggested by bernard on gnupg forums and do a file system health checkup, im not sure how to do that in qubesOS however.

i also would like to know if theres anyway to filter the results of the partitions when running

dom0: lsblk

to see if theres anymore snapshots