Tools for hard drive diagnostics, repair, and data recovery
March 30th, 2019, 6:37
Example:
Unix server. File system HTFS.
RAID 5 on 3 drives with rebuild, one drive missing:
Distribution like this (data block order):
Drive 1: 1 4 P 7 10 P
Missing: P P 5 P P 11
Drive 3: 2 3 6 8 9 12
How you would solve it?
April 18th, 2019, 6:17
RAID 6 after firmware update:
Green and Purple is new P and Q.
How would you solve it?
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