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HP FlexFabric 12500 Series Network Management And Monitoring Command Reference: Display Kernel Exception

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Field
No thread is excluded from
monitoring

display kernel exception

Use display kernel exception to display kernel thread exception information.
Syntax
In standalone mode:
display kernel exception show-number [ offset ] [ verbose ] [ slot slot-number ]
In IRF mode:
display kernel exception show-number [ offset ] [ verbose ] [ chassis chassis-number slot slot-number ]
Views
Any view
Predefined user roles
network-admin
mdc-admin
Parameters
show-number: Specifies the number of kernel exceptions to display, in the range of 1 to 20.
offset: Specifies the offset between the starting exception and the latest exception, in the range of 0 to 19.
The default value is 0.
verbose: Displays detailed information. Without this keyword, the command displays brief information.
slot slot-number: Specifies an MPU by its slot number. Without this option, the command displays kernel
thread exception information for the active MPU. (In standalone mode.)
chassis chassis-number slot slot-number: Specifies an MPU on an IRF member device. Without this option,
the command displays kernel thread exception information for the global active MPU. (In IRF mode.)
Usage guidelines
If an exception occurs to a running kernel thread, the system automatically records the exception
information.
This command is supported only on the default MDC.
Examples
# Display brief information about the latest kernel thread exception.
<Sysname> display kernel exception 1
----------------- Exception record 1 -----------------
Description
Recorded at
Occurred at
Instruction address
Thread
Context
Description
All kernel threads are monitored by kernel thread deadloop detection.
: Oops[#0]
: 2013-05-01
11:16:00.823018
: 2013-05-01
11:16:00.823018
: 0x4004158c
: comsh (TID: 16306)
: thread context
264

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