Map 0400: Fru Failure Analysis; Map 400: Event Codes - IBM TotalStorage SAN140M Installation And Service Manual

MAP 0400: FRU failure analysis

124 SAN140M Installation and Service Manual
This MAP describes fault isolation for product FRUs. The failure
indicator is:
• Illumination of the associated amber LED.
• Event codes observed at the Event Log (EFCM Basic Edition or
Element Manager interface).
1
Table 13 lists event codes, explanations, and MAP steps.

MAP 400: Event codes

Table 13
Event
Explanation
code
300 Cooling fan propeller failed.
301 Cooling fan propeller failed.
302 Cooling fan propeller failed.
303 Cooling fan propeller failed.
304 Cooling fan propeller failed.
305 Cooling fan propeller failed.
414 Backup CTP card failed.
420 Backup CTP card NV-RAM failure.
426 Multiple ECC single-bit errors occurred.
433 Non-recoverable Ethernet fault.
440 Embedded port hardware failed.
604 SBAR assembly failure.
605 SBAR assembly revision not supported.
607 Director contains no operational SBAR assemblies.
620 SBAR fan failure.
805 High temperature warning (SBAR assembly thermal
sensor).
Action
Go to step 3.
Go to step 3.
Go to step 3.
Go to step 3.
Go to step 3.
Go to step 3.
Go to step 6.
Go to step 6.
Go to step 4.
Go to step 6.
Go to step 6.
Go to step 8.
Go to step 7.
Go to step 8.
Go to step 8.
Go to step 8.