Sun Microsystems 2.0 用户手册
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Sun StorageTek 4 Gb FC NEM 20-Port Host Bus Adapter User’s Guide • May 2007
The Locator button, when pressed momentarily, flashes a white light to assist in
locating the module. You can also activate the Locator LED remotely by executing a
command on the CMM.
locating the module. You can also activate the Locator LED remotely by executing a
command on the CMM.
Replacing a NEM
If a NEM fails or if you choose to change the I/O configuration, you will need to
replace it. You can remove and replace a NEM from a powered-on system using a
hot-plug operation, as well as from a powered-off system. When you remove a
NEM, you must replace the module within two minutes to prevent adjacent modules
from overheating.
replace it. You can remove and replace a NEM from a powered-on system using a
hot-plug operation, as well as from a powered-off system. When you remove a
NEM, you must replace the module within two minutes to prevent adjacent modules
from overheating.
If you are removing but not replacing the NEM, you also must install a NEM filler
panel to meet FCC limits for electromagnetic interference (EMI) and to ensure
proper airflow and cooling. If you encounter a problem with the NEM replacement,
see the Sun Blade 8000 Series Online Help System for troubleshooting steps.
panel to meet FCC limits for electromagnetic interference (EMI) and to ensure
proper airflow and cooling. If you encounter a problem with the NEM replacement,
see the Sun Blade 8000 Series Online Help System for troubleshooting steps.
▼
To Install the ID Chip Patch
1. Download patch 120223-18 from SunSolve:
2. Install the patch onto each of the HBAs in the NEM.
Follow the installation instructions included in the patch Readme file.
▼
To Remove a NEM
1. Identify which NEM to replace.
If the yellow Service Action Required LED is lit, this indicates a problem with the
NEM and you might choose to replace it. Otherwise, if you want to change the I/O
configuration, you can choose any NEM to replace.
NEM and you might choose to replace it. Otherwise, if you want to change the I/O
configuration, you can choose any NEM to replace.
2. Prepare the NEM for a hot-plug procedure using either of these methods:
a. Press the Attention button on the NEM to initiate the hot-plug removal.
b. Use the ILOM web interface or the CLI to initiate the hot-plug removal.
If the NEM fails the hot-plug preparation and its Ready-to-Remove LED does not
light, see the Sun Blade 8000 Series Online Help System for troubleshooting steps.
light, see the Sun Blade 8000 Series Online Help System for troubleshooting steps.