DMG - Resource Temporarily Unavailable

TidBITS Talk
1

I was backing up some data to a DMG (sparse bundle) that’s stored on my NAS, when the power went out. It’s since been restored, and now when I attempt to mount the dmg, it fails. I’ve tried to “Verify” and “Scan Image for Restore” using Disk Utility, but I receive the error’, “Resource Temporarily Unavailable.”

Any thought or suggestions as to how to recover this DMG, and make it mountable again?

2

I would make a new sparse bundle DMG, copy the data that was being backed up from your computer to the DMG, then copy older data from the old DMG to the new DMG. The older data probably wasn’t corrupted but you might check some of them to be reassured.