how to create image and generate manifests file

[nicholema]

Hi,

I want to use reference disk to avoid cp input to local disk. I have some trouble finding how to create image and manifest file.
I see from the link below that files has path and crc32c. can path be like gs://...? and what is crc32c.

cromwell/docs/backends/Google.md

Line 529 in 2a69691

Cromwell 55 and later support mounting reference disks from prebuilt GCP disk images as an alternative to localizing large