Isilon Systems IQ S Series, Руководство по замене в полевых условиях

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4. Install the riser card support bracket by aligning the top edge of the riser card into the two lance features on the
support bracket.
Note: Make sure to route the drive cables under the riser card support bracket.
5. Replace the node top panel.
For more information, see
Installing the node top panel
on page 35.
6. Connect both power cables to the node power supplies and verify that the node starts properly and displays the login
prompt.
Note: If a node fails to start properly or the node displays errors relating to the journal, contact Isilon
Technical Support.
Replacing the IB/NVRAM Card
Isilon IQ nodes include a combination InfiniBand/non-volatile RAM (IB/NVRAM) card.
Prerequisite: Before replacing the IB/NVRAM card, you must remove the PCIe riser card assembly. For more
information, see
Removing the riser card assembly on page 27.
1. Disconnect the IB/NVRAM 8-position cable from the back of the IB/NVRAM card.
2
3
4
5
1
1 Mounting screws 4 8-position cable connector
2 Rear I/O panel 5 IB/NVRAM card
3 PCIe riser card
Figure 16. Removing the IB/NVRAM card
2. Remove the two mounting screws on the rear I/O panel.
3. Remove the IB/NVRAM card.
4. Insert the new IB/NVRAM card into the bottom slot on the PCIe riser card.
5. Connect the 8-position cable to the back of the IB/NVRAM card.
6. Secure the IB/NVRAM card to the rear I/O panel using the two small screws that you removed in a previous step.
7. Install the riser card assembly.
8. Return the old hardware to Isilon Technical Support.
For more information, see
General recommendations
on page 5.
Expansion cards
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2010 Isilon Systems, Inc. 31