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Chapter 2 Sun Fire T1000 Server Diagnostics 33
5. Perform further investigation if needed.
When POST is finished running, the system will continue to boot even if post detects
a faulty FRU, provided it does not leave the system without memory or a CPU core.
Note that certain DIMM failures may not be diagnosable to a single DIMM. These
failures are fatal, and will result in both logical banks being unconfigured.If POST
detects a faulty device, the fault is displayed and the fault information is passed to
ALOM for fault handling..
a. Interpret the POST messages:
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
0:0>Test 6291456 bytes at 00000001.00000000 Memory Channel [ 0 3 ] Rank 0 Stack 1
0:0>IO-Bridge unit 1 ilu init test
0:0>IO-Bridge unit 1 tlu init test
0:0>IO-Bridge unit 1 lpu init test
0:0>IO-Bridge unit 1 link train port B
0:0>IO-Bridge unit 1 interrupt test
0:0>IO-Bridge unit 1 Config MB bridges
0:0>Config port B, bus 2 dev 0 func 0, tag 5714 BRIDGE
0:0>Config port B, bus 3 dev 8 func 0, tag PCIX BRIDGE
0:0>IO-Bridge unit 1 PCI id test
0:0>INFO:10 count read passed for MB/IOB_PCIEb/BRIDGE! Last read VID:1166|DID:103
0:0>INFO:10 count read passed for MB/IOB_PCIEb/BRIDGE/GBE! Last read VID:14e4|DID:1648
0:0>INFO:10 count read passed for MB/IOB_PCIEb/BRIDGE/HBA! Last read VID:1000|DID:50
0:0>Quick JBI Loopback Block Mem Test
0:0>Quick jbus loopback Test 262144 bytes at 00000000.00600000
0:0>INFO:
0:0>POST Passed all devices.
0:0>POST:Return to VBSC.
0:0>Master set ACK for vbsc runpost command and spin...
SC: Alert: Host system has reset1 Note: Some output omitted.
0:0>