I'm trying to create a read-only disk image archive of a High Sierra installation to later clone to other hard drives. I have tested the source drive and it is fine. No failed sectors or other indicators of a failing drive. I used DriveDx to perform these tests.
However, when I start the archive in CCC 3.5.7 on an early 2008 MacBook running Lion, I am greeted with
CCC has detected a physical problem with one of your volumes.
The backup task is still running, and CCC will copy as many files as possible. Please note:
The first error occurred while trying to access:
"/Volumes/Macintosh HD [Source]/.PKInstallSandboxManager-SystemSoftware/0A988266-8955-4100-BFD3-A3DA35DA92BB.sandbox/Root/Applications/iTunes.app/Contents/Info.plist"
CCC will make two attempts to back up damaged files
- Physical errors may cause the backup task to take longer than normal.
- You can stop the backup task at any time. CCC will pick up where it left off the next time you run this task.
Please click on the "?" button below to learn more about resolving media errors.
Why am I receiving this error? Will it affect future drive restores from this image archive?