Spares will be created when the second array on the SSA loop is configured only if there are not already two spares on the SSA loop. Drive Module Service Guide Part 4. Always turn off the power switch and unplug the power cord before you remove or install a power supply FRU. If the array is configured as RAID 10, two spares are created 3×2 array. Disk Eight-Pack — LEDs Light Emitting Diodes — green or amber lights that glow or blink to indicate either a normal operating status or hardware error. For more information on interface cables, refer to the following:

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If there is only a single PDU in the rack, but an outlet is available, then each controller module power supply should be connected to a different PDU outlet.

Call your next level of support. Back View of Controller Module Internal Components Inside the chassis, the controller module has the following primary components Figure 28 on page 71 and Figure 29 on page Figure 90 and Figure 91 on page Figure 75 2102f-10 page for more detailed information.


Spares are always created when the first array on an SSA loop is configured. Power supplies are working properly. You are covered by the eBay Money Back Guarantee if you receive an item that is not as described in the listing.


Make sure that all the cables are plugged in securely in their original locations. The drive module is overheated.

Make sure that at least ten seconds have passed since you removed the failed drive. Midplane failure Replace midplane. Page Page – Disassembling and Reassembling the Chass Once you turn on 202-f10 drive module, it should remain on.

If IBM or your reseller is unable to repair or replace the Machine, you may return it to your place of purchase and your money will be refunded. At Worldwide, customer satisfaction is our highest priority. Are other amber LEDs lit ibbm the drive module? There will be a series of switches behind this panel. This means you need to decide if there is a problem with the hardware physical equipment or with the software operating system or 212-f10 array application.


Defective power interface board. Disable option switch correctly could result in data loss.

Mounting hardware 21102-f10 any rack components that are not yet installed in the rack v Table or cart optional About the Installation Procedure The step-by-step procedures in this chapter will guide you through the entire installation process.

Replace a Failed Power Supply Problem Indicators There may be a problem with a power supply when one or more of the 2102-r10 occur: Finally, significant performance advantages can be realized by those customers who access their disk systems remotely.



Replace the failed drive as store soon as possible. Internal Components Figure Through the use of Disk Magic, your disk marketing specialist can help you plan and anticipate performance characteristics for specific workloads by modelling proposed configurations.

Are all LEDs on the power supplies turned off, the power cords plugged into both power supplies, and the power switches turned on? A reduced charge is available to qualified education customers. Page Using the proper handling precautions, remove the controller from the packing material.

Chanhassen, Minnesota, United States. Intel is a registered trademark of Intel Corporation. While most typical workloads will experience 2102-f0 response times with RAID 5, cache-unfriendly applications and applications with high random write content can benefit from the performance offered by RAID Then perform this action reason They may be valid in other cases, since the buffer is zeroed out before sense data is copied to it.

In these cases, the next level of support may ask you to gather data or perform procedures from within the controller debug shell.