User guide

Index 5
drive bays, IDs 1-6
drive failure
probability 5-7
drive mirroring 1-8. See also
RAID 1
drive rebuild 5-30
drive trays 2-12
drive view box, Array
Configuration Utility 5-21
drivers
installing 2-15
operating system D-4, D-6
installing 2-3
drives
backup E-9
disk drive failures, steps 5-33
expansion wizards,
illustrated 5-13
logical E-1, 1-7, 1-10
adding E-14, E-16
advantages E-4
attributes E-4
backups F-5
conditions F-2
definition E-4
failure F-2, F-3, F-5
fault tolerance E-4
maximum in array E-4
performance 1-7
rebuilding F-3
reenabling F-5
regenerating F-3
size E-4
mirroring E-5, E-8
physical E-1, 1-7
adding E-14
capacity E-4
maximum in array E-4
E
ECC memory E-12, 1-7
electrostatic discharge B-1
elevator trend sorting E-13
encoding D-1
equipment, failure 1-9
error messages
Array Configuration
Utility 5-27
errors
unrecoverable F-2, F-4, F-5
expand priority 5-23
extending capacity 5-14
F
failed drive 5-32
Fan Assembly 1-1
LEDs 3-4, 4-7
replacing 4-7
troubleshooting 4-7
fault management
auto-reliability
monitoring E-17, F-4
drive failure features E-18
drive parameter tracking E-17
dynamic sector repairing E-17
features E-17
interim data recovery E-18
fault tolerance
compromised F-2
compromising F-5
cost E-8
data protection E-4
definition 1-8
effect
on performance E-5
none E-5, E-9, 1-8. See also
RAID 0
online spare 1-8
options E-1, E-5
removing hard drives 4-21
restoring E-10
using different levels E-4
FC-AL D-2, 2-14, 4-2, 4-7
components required D-4, D-5
control D-4
definition D-4
sharing bandwidth D-2
features
front panel 1-4
rear panel 1-5