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detail disk |
MBR disk example
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DISKPART> detail disk ... Disk ID: 4936F9A1 |
GPT disk example
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DISKPART> detail disk ... Disk ID: {C0F4976C-CFA6-45C1-BBCE-3B40016336E5} |
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Operation | Target disk Signature |
Any restore or clone to a GPT disk | Existing signature is not changed. Or, if the target is an empty/uninitialised disk then a new random signature will be generated for a clone operation. |
All target partitions overwritten | The signature will be the same as the source disk for an image Restore operation. |
Source disk id present after restore (e.g. in the case of a clone) | New randomly generated signature |
Some original target partitions remain after restore | Existing signature is not changed. |
Target partitioning scheme different from source (e.g. source MBR, target GPT) | Existing signature is not changed, If the target is an empty/uninitialised disk then a new random signature will be generated. |
Target uninitialized, MBR source disk, target < 2TB | The signature will be the same as the source disk in the image |