Compaq ES40CSLP Installation, User & Service Manual page 6

6.5.6 Fail-Safe Loader.......................................................................................................................6-18
6.5.6.1 Checksum Error..............................................................................................................6-18
6.5.6.2 Forcing a Fail-Safe Floppy Load .....................................................................................6-19
6.5.7 Identifying a Bad RMC.............................................................................................................6-21
6.5.7.1 Updating the RMC..........................................................................................................6-21
6.6 SRM Console Diagnostics ..................................................................................................................6-21
6.6.1 Diagnostic Command Summary................................................................................................6-22
6.6.2 Diagnostic Commands Reference..............................................................................................6-23
6.6.2.1 buildfru...........................................................................................................................6-23
6.6.2.2 cat el and more el ............................................................................................................6-25
6.6.2.3 clear error .......................................................................................................................6-26
6.6.2.4 crash...............................................................................................................................6-26
6.6.2.5 deposit and examine........................................................................................................6-27
6.6.2.6 exer ................................................................................................................................6-29
6.6.2.7 info.................................................................................................................................6-32
6.6.2.8 kill and kill_diags ...........................................................................................................6-33
6.6.2.9 memexer.........................................................................................................................6-34
6.6.2.10 memtest ........................................................................................................................6-35
6.6.2.11 net ................................................................................................................................6-38
6.6.2.12 nettest ...........................................................................................................................6-39
6.6.2.13 show error.....................................................................................................................6-40
6.6.2.14 show device ..................................................................................................................6-41
6.6.2.15 show fru........................................................................................................................6-42
6.6.2.16 show power...................................................................................................................6-43
6.6.2.17 show_status ..................................................................................................................6-44
6.6.2.18 sys_exer........................................................................................................................6-45
6.6.2.19 test................................................................................................................................6-46
6.7 Error Log Analysis.............................................................................................................................6-48
6.7.1 RMC and Error Information......................................................................................................6-48
6.7.2 Error Log Analysis with Compaq Analyze ................................................................................6-49
6.7.2.1 Features of Compaq Analyze...........................................................................................6-49
6.7.2.2 Installing Compaq Analyze .............................................................................................6-50
6.7.2.3 Starting and Stopping Compaq Analyze ..........................................................................6-50
6.7.2.4 Event Problem Reports ...................................................................................................6-51
6.7.2.5 Viewing Translated Output .............................................................................................6-51
6.7.3 Fault Detection and Reporting...................................................................................................6-52
6.7.4 Machine Checks/Interrupts .......................................................................................................6-53
6.7.4.1 CPU Correctable Errors (SCB: 630) ................................................................................6-53
6.7.4.2 CPU Uncorrectable Error (SCB: 670)..............................................................................6-53
6.7.4.3 System Correctable Error (SCB: 620)..............................................................................6-54
6.7.4.4 System Uncorrectable Error (SCB: 660) ..........................................................................6-54
6.7.4.5 System Environmental Error (SCB: 680) .........................................................................6-54
6.7.4.6 Error Logging and Event Log Entry Format.....................................................................6-55
6.7.5 Errors Captured by SRM Console .............................................................................................6-56
6.7.5.1 PALcode Overview.........................................................................................................6-56
6.7.5.2 Double Error Halt While in PAL .....................................................................................6-56
6.7.5.3 Machine Check While in PAL.........................................................................................6-57
6.7.6 Errors Captured by RMC ..........................................................................................................6-57
6.7.6.1 dump ..............................................................................................................................6-57
6.7.6.2 env .................................................................................................................................6-58
6.7.6.3 error ...............................................................................................................................6-58
6.7.6.4 fru ..................................................................................................................................6-59
6.8 Option Card Problems ........................................................................................................................6-59
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