HP 3000 Enterprise Virtual Array - Manual (Page 183)

disk drives
compatibility , 160
adding , 52
CAUTIONs about , 65, 68
connecting to backplane , 162
defined , 65
disconnecting from backplane , 161
displaying status , 90
hot swapping , 22
installing , 160
MTBF specifications , 127, 132
overcurrent sensors , 67
overheating , 65
power usage , 69
removing , 162
replacing , 65, 160, 162
reporting status , 66
spinning down , 162
supported , 65
disk drives
affecting air flow , 68
display groups
error code, Er , 76
audible alarm, Au , 76
enclosure number, En , 76
loop ID, Li , 76
reporting group, rG , 76
displaying errors , 72
displays
audible alarm , 73, 77
blowers , 90
disk drives , 90
EMU status , 73, 90
enclosure status , 73
I/O modules , 90
drive blank
CAUTIONs about , 68
removing , 162
drive enclosures
defined , 23
front view , 59
reporting conditions , 84
drives
detecting configuration error , 136
detecting drive link error , 137, 138
detecting link rate error , 136
missing , 137
monitoring functions , 73
reporting conditions , 136
dual controller , 61
Dual In-line Memory Modules
See DIMMs
dual-loop operation , 61
dump/restart control codes , 158
dust covers, using , 57, 64, 163
dynamic capacity expansion , 22
E
EIP , 156, 158
ejector button, disk drives , 162
element condition reporting , 84
element condition reporting; , 135
element conditions , 85
element manager GUI
displaying events , 156
displaying termination events , 155
EMU
controls , 71
alphanumeric display , 73
blower speed signal , 69
conditions , 144
CRITICAL conditions , 144
displaying status , 71, 90
INFORMATION conditions , 145, 147
locating , 24
NONCRITICAL conditions , 145, 146, 146
NONCRTICAL conditions , 146
resetting , 144
status icons , 73
UNRECOVERABLE conditions , 144, 146,
147
EMU LED displays , 73
EMU monitoring functions , 72
En description , 79
enabling the audible alarm , 78
enclosure address bus
addressing configurations , 80
defined , 80
detecting errors with , 146
enclosure certification label , 124
enclosure conditions , 85
enclosure functions , 73
enclosure number description , 79
enclosure number display group , 76
Enclosure Services Interface
See ESI
Enclosure Services Interface
See ESI
Enclosure Services Processor
See ESP
enclosures
cooling , 69
adjusting temperature , 69
bays , 59
managing air flow , 69
monitoring internal temperature , 90
sensing temperature , 69, 90
Enterprise rack
defined , 23
physical layout , 23
environmental specifications
heat dissipation , 132
relative humidity , 132
Enterprise Virtual Array 3000/5000 user guide (VCS 3.110) 183