R0106-HP MSR Router Series Network Management and Monitoring Command Reference(V7)

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Process monitoring and maintenance
commands
In this chapter, "MSR2000" refers to MSR2003. "MSR3000" collectively refers to MSR3012, MSR3024,
MSR3044, MSR3064. "MSR4000" collectively refers to MSR4060 and MSR4080.
The display memory, display process, display process cpu, monitor process and monitor thread
commands display information about both user processes and kernel threads. In these commands,
"process" refers to both user processes and kernel threads.
display exception context
Use display exception context to display context information for process exceptions.
Syntax
MSR2000/MSR3000:
display exception context [ count value ]
MSR4000:
display exception context [ count value ] [ slot slot-number [ cpu cpu-number ] ]
Views
Any view
Predefined user roles
network-admin
Parameters
count value: Specifies the number of context information entries, in the range of 1 to 20. The default
value is 1.
slot slot-number: Specifies an MPU by its slot number. If you do not specify this option, the command
displays context information for process exceptions on the active MPU. (MSR4000.)
cpu cpu-number: Specifies a CPU by its number.
Usage guidelines
The system generates a context information entry for each core file. A context information entry includes
the process ID, the crash time, the core file directory, stack information, and register information.
Examples
# Display the exception context information on the x86-based 32-bit device.
<Sysname> display exception context
Index 1 of 1
------------------------------
Crashed PID: 120 (routed)
Crash signal: SIGBUS
Crash time: Tue Apr 9 17:14:30 2013