Clear Error; Crash - Compaq ES40CSLP Installation, User & Service Manual

Troubleshooting and Diagnostics

6.6.2.3 clear error

The clear error command clears errors logged into the EEPROMs as reported by the show
error command.
Syntax
clear error <fruname>
Fruname is the name of the specified FRU. If you do not specify a fruname, all SDD/TDD
errors are cleared from the EEPROMs.

6.6.2.4 crash

The crash command forces a crash dump to the selected device for Tru64 UNIX and OpenVMS
systems. Use the crash command when the system has hung and you are able to halt it with the
Halt button or the RMC halt in command. The crash command restarts the operating system
and forces a crash dump to the selected device.
•
Refer to OpenVMS Alpha System Dump Analyzer Utility Manual for information on how to
interpret OpenVMS crash dump files.
•
Refer to the Guide to Kernel Debugging for information on using the Tru64 UNIX Krash
Utility.
Syntax
crash [device]
Argument:
[device]
Example
P00>>> crash dka100
CPU 0 restarting
DUMP: 19837638 blocks available for dumping.
DUMP: 118178 wanted for a partial compressed dump.
DUMP: Allowing 2060017 of the 2064113 available on 0x800001
device string for dump = SCSI 1 1 0 0 0 0 0.
DUMP.prom: dev SCSI 1 1 0 0 0 0 0, block 2178787
DUMP: Header to 0x800001 at 2064113 (0x1f7ef1)
device string for dump = SCSI 1 1 0 0 0 0 0.
DUMP.prom: dev SCSI 1 1 0 0 0 0 0, block 2178787
DUMP: Dump to 0x800001: .......: End 0x800001
device string for dump = SCSI 1 1 0 0 0 0 0.
DUMP.prom: dev SCSI 1 1 0 0 0 0 0, block 2178787
DUMP: Header to 0x800001 at 2064113 (0x1f7ef1)
succeeded
halted CPU 0
halt code = 5
HALT instruction executed
PC = fffffc0000568704
P00>>>
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The device name of the device to which the crash dump is written.