Index ●95
P
performance tuning
selecting a RAID level
60
stripe-unit size
59
phys
54
R
RAID
definition
59
performance tuning
60
RAID 0
60
RAID 1
61
RAID 10
61
recovering from disk drive failure
Red Hat
driver installation
39
Redundant Array of Independent Disks.
See
RAID
replacing failed disk drives
S
SAS
4-wide ports
54
backplane connections
26, 56
cables
55
comparison to parallel SCSI
57
connectors
55
description
53
direct-attach connections
25, 56
disk drive identifiers
55
edge expanders
56
end devices
53
expander connections
56
expander devices
53
fanout expanders
56
link speed
53
links
53
narrow connectors
55
narrow ports
54
phys
54
ports
53, 54
SAS address
55
SAS cards
53
SAS devices
53
SAS domain
56
terminology
53
transceivers
53
wide connectors
55
wide ports
54
SAS controllers
connecting disk drives
25
SAS devices
53
SCSI
comparison to SAS
57
Serial Attached SCSI.
See
SAS
Serial
Select
using settings
67
Small Computer System Interface.
See
SCSI
storage management
ACU
63
AFU
43
SerialSelect
67
storage space
11
stripe, definition
59
stripe-unit size
definition
59
performance tuning
59
SuSE
driver installation
39
T
terminology
11
Adaptec Storage Manager
11
SAS
53
throughput
59
tools
ACU
63
AFU
43
ARC
63
disk utilities
69
SerialSelect
67
U
utilities
AFU
43
ARC
63
Disk Drive
69
SerialSelect
67
V
verifying disk drives
69
W
Windows
driver installation
38