Linux System Administration
Filesystems (Continued)
RAID Level 1 (Mirroring)
Provides simple redundancy.
Improves data reliability
Can improve the performance of read-intensive applications.
The storage capacity is equal to one of the partitions in the RAID.
This allows for data recovery if one of the disks fails. There is a copy on another disk.
This is continuously maintained, so one partition is a mirror image of another.
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