H3C SOHO IE4300, Command Reference Manual

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Process monitoring and maintenance
commands
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
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 IRF member device by its ID. If you do not specify this option,
the command displays context information for process exceptions on the IRF master device.
cpu cpu-number : Specifies a CPU by its number.
Usage guidelines
The system generates a context information entry for each process exception. A context information
entry includes the process ID, the crash time, the core dump file directory, stack information, and
register information.
Examples
# Display the exception context information on the x86-based 32-bit terminal.
<Sysname> display exception context
Index 1 of 1
------------------------------
Crashed PID: 120 (routed)
Crash signal: SIGBUS
Crash time: Tue Apr 9 17:14:30 2013
Core file path:
flash:/core/node0_routed_120_7_20130409-171430_1365527670.core
#0 0xb7caba4a
#1 0x0804cb79
#2 0xb7cd77c4
#3 0x08049f45
Backtrace stopped.
Registers' content