Sun Microsystems Sun Fire V445 Server Administration Manual page 290

See also serial management port (SERIAL MGT);
network management port (NET MGT); ttyb
port; UltraSCSI port; USB ports
POST
messages, 157
POST, See power-on self-test (POST)
power
specifications, 244
turning off, 66
Power button, 66
Power OK (power supply LED), 64, 66
power supplies
1+1 redundancy, 5
about, 5, 86
as hot-pluggable components, 86
configuration rules, 92
fault monitoring, 101
output capacity, 244
presence required for system cooling, 5
redundancy, 5, 99
power-off (OpenBoot command), 47, 50, 54
poweroff (sc> command), 37
poweron (sc> command), 37
power-on self-test (POST)
default port for messages, 4
output messages, 4
probe-ide (OpenBoot command), 36, 37
probe-ide command (OpenBoot), 182
probe-scsi (OpenBoot command), 37
probe-scsi-all (OpenBoot command), 36, 37
processor speed, displaying, 201
prtconf command (Solaris), 192
prtdiag command (Solaris), 192
prtfru command (Solaris), 198
psrinfo command (Solaris), 201
R
RAID (redundant array of independent disks)
disk concatenation, 120
hardware mirror, See hardware disk mirror
storage configurations, 102
striping, 121, 128
RAID 0 (striping), 121, 128
RAID 1 (mirroring), 121, 124
raidctl (Solaris command), ?? to 135
258 Sun Fire V445 Server Administration Guide • September 2007
reconfiguration boot, 66
redundant array of independent disks, See RAID
(redundant array of independent disks)
redundant network interfaces, 142
reliability, availability, and serviceability (RAS), 98
to 103
reset
manual system, 37, 41
scenarios, 211
reset (sc> command), 37
reset -x (sc> command), 37
reset-all (OpenBoot command), 58, 113, 213
revision, hardware and software
displaying with showrev, 201
RJ-45 serial communication, 96
RJ-45 twisted-pair Ethernet (TPE) connector, 143
run levels
explained, 35
ok prompt and, 35
S
safety agency compliance, 246
savecore directory, 234
sc> commands
bootmode diag, 111
bootmode reset_nvram, 110
break, 36
console, 36, 111
console -f, 34
poweroff, 37
poweron, 37
reset, 37, 110
reset -x, 37
setlocator, 108, 109
setsc, 43
showlocator, 109
shownetwork, 44
sc> prompt
about, 32
accessing from network management port, 34
accessing from serial management port, 34
multiple sessions, 34
system console escape sequence (#.), 34
system console, switching between, 38
ways to access, 34
scadm (Solaris utility), 106