ReclaiMe Data Recovery Training

RAID Recovery Course - Content Analysis Test

Look at the picture on the right and guess RAID level

Rows in a parity-based RAID are always even

What is the first step in RAID recovery?

60-80% ratio of data similarity points to

Check the possible RAID levels if parity analysis gives you 0% parity both for full disk set and exclusion combinations

If you see several mirror pairs in mirror map, it points to

If you see one mirror pair in mirror map, it points to

Check for what parity tests are done

Parity test for a full regular RAID5 gives

If in parity analysis you see 0% parity for full disk set and 100% parity with one disk excluded, what the array level is?

Next lesson - Parity Analysis
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