Compaq AlphaServer DS20E Reference Manual page 297

Operating systems, switching
between 4-28
Operator Control Panel
function 1-22
how to use 1-21
LEDs 1-22
operation of 1-21
Option Module
configuring 8-14
installing and removing 8-15
Option Modules
PCI 5-9
removing and installing 8-14
Options
external 1-32
ISA 5-6
os_type environment variable,
SRM 11-41, 11-60
Overheating
problem 9-5
P
password environment variable,
SRM 11-34
PCI
enabling and disabling parity
checking on bus,
SRM 11-61
option modules 5-9
PCI Bus
troubleshooting 9-8
pci_parity environment variable,
SRM 11-52, 11-61
Peripheral Component Interconnect
description 1-17
pk*0_fast environment variable,
SRM 11-52, 11-62
pk*0_host_id environment variable,
SRM 11-52, 11-62
pk*0_soft_term environment
variable, SRM 11-52, 11-63
Power Cord C
Power Problems
troubleshooting 9-4
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Power Requirements
rack 3-3
tower 2-3
Power Supplies
description 1-19
hot-swap configuration 1-14
LEDs on SFM module 1-13
poweroff
command 10-9
poweron
command 10-10
Power-Up Script
creating 11-17
Power-up, specifying console
action, SRM 11-53
prcache command, SRM 11-5
Processo
configuration guidelines 8-6
Processor
Alpha 1-15
enabling and disabling specific
CPUs 11-56
Processor Module
installing 8-7
Processor Modules
removing and installing 8-6
Q
quit
command 10-11
R
Rackmount System
preparing 3-5
RCM
command summary 10-7
invoking and leaving command
mode 10-6
modem dialog details 10-19
remote dial-in 10-4
resetting to factory
defaults 10-17
troubleshooting 10-18
Index 5