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Resumen del manual
See “Run POST in Maximum Mode” on page 28. POST error messages use the following syntax: c :s > ERROR: TEST = failing-test c:s > H/W under test = FRU c:s> Repair Instructions: Replace items in order listed by H/W under test above c: s > MSG = test-error-message c:s > END_ERROR In this syntax, c = the core number, s = the strand number. Warning and informational messages use the following syntax: 42 SPARC Enterprise T5440 Server Service Manual • July 2009 INFO or WARNING: message In CODE EXAMPLE: POST Error Message on page 43, POST reports a memory error at FB-DIMM location /SYS/MB/CPU0/CMP0/BR1/CH0/D0. The error was detected by POST running on core 7, strand 2. CODE EXAMPLE: POST Error Message 7 2 V 7:2>ERROR: TEST = Data Bitwalk 7:2>H/W under test = /SYS/MB/CPU0/CMP0/BR1/CH0/D0 7:2>Repair Instructions: Replace items in order listed by 'H/W under test' above. 7:2>MSG = Pin 149 failed on /SYS/MB/CPU0/CMP0/BR1/CH0/D0 J7 92) 7:2>END_ERROR 7:2>Decode of Dram Error Log Reg Channel 2 bits 60000000.0000108c 7:2> 1 MEC 62 R/W1C Multiple corrected errors, one or more CE not logged 7:2> 1 DAC 61 R/W1C Set to 1 if the error was a DRAM access CE 7:2> 108c SYND 15:0 RW ECC syndrome. 7:2> 7:2> Dram Error AFAR channel 2 = 00000000.00000000 7:2> L2 AFAR channel 2 = 00000000.00000000 Perform further investigation if needed. ■ If POST detects a faulty device, the fault is displayed and the fault information is passed to the service processor for fault handling. Faulty FRUs are identified in fault messages using the FRU name. ■ The fault is captured by the service processor, where the fault is logged, the Service Required LED is lit, and the faulty component is disabled. See CODE EXAMPLE: Fault Detected by POST on page 48. ■ Run the ILOM show faulty command to obtain additional fault information. In this example, /SYS/MB/CPU0/CMP0/BR1/CH0/D0 is disabled. The system can boot using memory that was not disabled until the faulty component is replaced. Note — You can use ASR commands to display and control disabled components. See “Disabling Faulty Components” on page 50. Related Information ■ “Diagnostic Flowchart” on page 11 Managing Faults 43 ■ “POST Fault Management Overview” on page 19 ■ “POST Fault Management Flowchart” on page 20 ■ SPARC Enterprise T5440 Server Administration Guide Identifying Faults Detected by PSH When a PSH fault is detected, a Solaris console message similar to CODE EXAMPLE: Console Message Showing Fault Detected by PSH on page 44 is displayed. CODE EXAMPLE: Console Message Showing Fault Detected by PSH SUNW-MSG-ID: SUN4V-80 00-DX, TYPE: Fault, VER: 1, SEVERITY: Minor EVENT-TIME: Wed Sep 14 10:09:46 EDT 2005 PLATFORM: SUNW,system_name, CSN: -, HOSTNAME: wgs48-37 SOURCE: cpumem-diagnosis, REV: 1.5 EVENT-ID: f92e9fbe-73 5e-c218-cf87-9e172 0a2 8 004 DESC: The number of errors associated with this memory module has exceeded acceptable levels. Refer to for more information. AUTO-RESPONSE: Pages of memory associated with this memory module are being removed from service as errors are reported. IMPACT: Total system memory capacity will be reduced as pages are retired. REC-ACTION: Schedule a repair procedure to replace the affected memory module. Use fmdump -v -u
Computadoras - SPARC T5440 (9.64 mb)