Fujitsu PRIMERGY CX122 S1, Operating Manual

Page: 44 / 50

44 Operating Manual
CX122 S1
Switching the server on and off
5.3 Switching the server on and off
V
CAUTION!
The On/Off button does not isolate the device from the mains voltage. To
disconnect it completely from the PRIMERGY CX1000 power distribution
unit, loosen the two knurled screws on the server front and slide the
server out of the rack about 10 centimeters.
5.3.1 Switching the server on
The Power-on indicator (item 5 in figure 10 on page 41 ) lights up green.
Starting up the server for the first time
When starting up a PRIMERGY CX122 S1 server node for the first time, there
are several installation options, depending on the system configuration. For
further information, please refer to
section "Configuring the server" on page 45 .
System already installed
– Hard disk drives installed - Local boot
Ê Press the On/Off button (item 5 in figure 10 on page 41 ).
The server is switched on, performs a system test and boots the
operating system.
–
No hard disk drives installed - iSCSI boot
iSCSI (Internet SCSI) is a protocol for linking servers and data storage
facilities, similar to the Fibre Channel Protocol (FCP). iSCSI means “SCSI
over Internet Protocol”. iSCSI boot allows a server to be booted remotely
from a drive in an iSCSI-based Storage Area Network (SAN).
For further instructions, please refer to the “iSCSI Boot for PRIMERGY
Servers with Intel Network Controllers” installation and configuration guide,
available from the ServerView Suite DVD 2 or at
http://manuals.ts.fujitsu.com .