Cisco UCS B440 Uwaga dotycząca instalacji i obsługi - Strona 13
Przeglądaj online lub pobierz pdf Uwaga dotycząca instalacji i obsługi dla Serwer Cisco UCS B440. Cisco UCS B440 33 stron. High performance blade server
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If you need to move a RAID cluster, refer to the
Troubleshooting Server Hardware chapter of the Cisco UCS Troubleshooting Guide.
Removing and Installing a UCS B440 High Performance Blade
Server
Before performing any internal operation on a blade server, you must turn it off and remove it from the
chassis.
To prevent ESD damage, wear grounding wrist straps during these procedures and handle modules by
Caution
the carrier edges only.
Shutting Down and Powering Off A Blade Server
The server can run in two power modes:
•
•
After establishing a connection to the blade server's operating system, you can directly shut down the
blade server using the operating system.
You can invoke a graceful shutdown or an emergency shutdown (hard shutdown) by using either of the
following methods:
•
•
Check the color of the Power Status LED.
Step 1
•
•
Invoke either a graceful shutdown or a hard shutdown:
Step 2
Caution
To avoid data loss or damage to your operating system, you should always invoke a graceful shutdown
of the operating system.
•
•
OL-22475-01
Main power mode—Power is supplied to all server components and any operating system on your
hard drives can run.
Standby power mode—Power is supplied only to the service processor and the cooling fans and it
is safe to power off the server from this mode.
Use the UCS Manager . See either the Cisco UCS Manager GUI Configuration Guide or the Cisco
UCS Ma nager CLI Configuration Guide.
Use the Power button on the server front panel. To use the Power button, follow these steps:
Green indicates that the server is in main power mode and must be shut down before it can be safely
powered off. Go to Step 2.
Amber indicates that the server is already in standby mode and can be safely powered off. Go to
Step 3.
Graceful shutdown—Press and release the Power button. The operating system will perform a
graceful shutdown and the server goes to standby mode, which is indicated by an amber Power
Status LED.
Emergency shutdown—Press and hold the Power button for 4 seconds to force the main power off
and immediately enter standby mode.
Cisco UCS B440 High Performance Blade Server Installation and Service Note
Removing and Installing a UCS B440 High Performance Blade Server
Moving a RAID Cluster
section of the the
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