Linux RAID Smackdown: Crush RAID 5 with RAID 10

Written By
CS
Carla Schroder
Aug 15, 2008

“I’ll sum up the basic differences:

“RAID10 provides superior data security and can survive multiple
disk failures
RAID10 is fast
RAID10 is considerably faster during recovery— RAID5
performance during a rebuild after replacing a failed disk bogs
down as much as 80%, and it can take hours. RAID10 recovery is
simple copying.
RAID5 is susceptible to perpetuating parity and other errors”

Complete
Story

CS

Carla Schroder

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