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Resumen del manual
Switch to the system console and issue the Solaris OS fmadm faulty command. # fmadm faulty No memory faults should be displayed. If faults are reported, refer to the diagnostics flowchart in FIGURE: Diagnostic Flowchart on page 14 for an approach to diagnose the fault. 4. Switch to the ILOM command shell. 5. Run the show faulty command. ¦ If the fault was detected by the host and the fault information persists, the output will be similar to the following example: -> show faulty Target | Property | Value --------------------+------------------------+------------------------------/ SP/faultmgmt/0 | fru | /SYS/MB/CPU0/CMP0/BR0/CH1/D0 /SP/faultmgmt/0 | timestamp | Dec 14 22:43:59 /SP/faultmgmt/0/ | sunw-msg-id | SUN4V-8000-DX faults/0 | | /SP/faultmgmt/0/ | uuid | 3aa7c854-9667-e176-efe5-e487e520 faults/0 | | 7a8a /SP/faultmgmt/0/ | timestamp | Dec 14 22:43:59 faults/0 | | ¦ If the show faulty command does not report a fault with a UUID, then you do not need to proceed with the following step because the fault is cleared. 6. Run the set command. -> set /SYS/MB/CPU0/CMP0/BR0/CH1/D0 clear_fault_action=True Are you sure you want to clear /SYS/MB/CPU0/CMP0/BR0/CH1/D0 (y/n)? y Set ’clear_fault_action’ to ’true 112 SPARC Enterprise T5440 Server Service Manual • June 2011 Ў Ў If you are upgrading the system with additional FB-DIMMs, use this procedure. Before you begin, complete these tasks: ¦ Read the section, “Safety Information” on page 63. ¦ Read the sections, “FB-DIMM Configuration” on page 113 and “FB-DIMM Device Identifiers” on page 116. ¦ Power off the server using one of the methods described in the section, “Powering Off the System” on page 67. ¦ “Extend the Server to the Maintenance Position” on page 70 ¦ “Perform Electrostatic Discharge – Antistatic Prevention Measures” on page 73 ¦ “Remove the Top Cover” on page 73 ¦ “Remove a CMP/Memory Module” on page 104 1. Unpackage the FB-DIMMs and place them on an antistatic mat. 2. Ensure that the ejector tabs are in the open position. 3. Line up the FB-DIMM with the connector. Align the FB-DIMM notch with the key in the connector. This ensures that the FB-DIMM is oriented correctly. 4. Push the FB-DIMM into the connector until the ejector tabs lock the FB-DIMM in place. If the FB-DIMM does not easily seat into the connector, verify that the orientation of the FB-DIMM is correct. If the orientation is reversed, damage to the FB-DIMM might occur. 5. Repeat Step 2 through Step 4 until all the FB-DIMMs are installed. Next Steps ¦ “Install a CMP/Memory Module” on page 105 ¦ “Install the Top Cover” on page 154 ¦ “Slide the Server Into the Rack” on page 155 ¦ “Power On the Server” on page 157 FB-DIMM Configuration This topic includes the following: ¦ “Supported FB-DIMM Configurations” on page 114 Servicing Customer-Replaceable Units 113 ¦ ¦ Supported FB-DIMM Configurations Use these FB-DIMM configuration rules to help you plan the memory configuration of your server: ¦ Up to 16 FB-DIMMs can be installed in each CMP/memory module pair. ¦ Each bank consists of four FB-DIMMs. ¦ Each bank must be populated completely, never partially. ¦ For each CPU/Memory module pair, all FB-DIMMs must be of the same capacity, either 2 GB, 4 GB or 8 GB per FB-DIMM. ¦ Memory bank 0 must always be populated. ¦ Memory bank 1 must be populated before banks 2 and 3. ¦ Memory banks 2 and 3 must be populated simultaneously and completely. ¦ The number of FB-DIMMs installed on a processor and its associated memory expansion module must be either 4, 8 or 16. No other combinations are supported. ¦ 4 GB FB-DIMMs at 800 Mhz are available for 1.6-Ghz systems only and cannot be mixed with other FB-DIMMs of different speed within the same system. Memory Bank Configurations The following table describes the supported memory configurations, and the order in which FB-DIMMs must be added. Banks 2 and 3 must be either Bank 1, if filled, must contain completely empty or completely filled. FB-DIMMs of the same capacity as If filled, they must have the FB-DIMMs Bank 0 of the same capacity as Banks 0 and 1 CPU Module (Includes Memory Bank 0) Memory Module (Includes Memory Banks 1, 2 and 3.) Configuration Number Memory Bank 0 Memory Bank 1 Memory Bank 2 Memory Bank 3 Total Memory Configuration 1 4 x 2 Gbyte – – – 8 GBytes Configuration 2 4 x 2 GByte 4 x 2 GByte – – 16 GBytes Configuration 3 4 x 2 GByte 4 x 2 GByte 4 x 2 GByte 4 x 2 GByte 32 GBytes Configuration 4 4 x 4 GByte – – – 16 GBytes Configuration 5 4 x 4 GByte 4 x 4 GByte – – 32 GBytes 114 SPARC Enterprise T5440 Server Service Manual • June 2011 Banks 2 and 3 must be either Bank 1, if filled, must contain completely empty or completely filled. FB-DIMMs of the same capacity as If filled, they must have the FB-DIMMs Bank 0 of the same capacity as Banks 0 and 1 Banks 2 and 3 must be either Bank 1, if filled, must contain completely empty or completely filled. FB-DIMMs of the same capacity as If filled, they must have the FB-DIMMs Bank 0 of the same capacity as...
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