Stuck in Grub Recovery after installing Second OS to alternate Hard drive. How to recover?

[apparatus]

@ForeverANoob22

How do i check if the encrypted partiton is corrupted or not.

First you can check the partitions on your drives with fdisk -l and check their IDs with blkid to see if partition 1234afj2030fha0fa0fea93202r94jfnj exists.
If it exists then try to decrypt it and mount some qube for a test:

Qubes won’t start - not enough disk space

Boot in a live usb (even the Qubes OS installer, enter TTY with CTRL+ALT+F2) and deal with the qube in question from there. # If your QubesOS installation is encrypted: $ cryptsetup open /dev/<device> luks-qubes # Find the name of the qube of interest and mount it $ lsblk # Grep can help you locate the exact qube $ lsblk | grep <my-qube> $ mount /dev/mapper/qubes_dom0-vm--<my-qube>--private /mnt # Do what you need to do then unmount $ umount /mnt $ vgchange -a n $ cryptsetup close luks-qubes (…