R211x-HP Flexfabric 11900 Network Management and Monitoring Command Reference

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Examples
# Display the core file directory on the active MPU. (In standalone mode.)
<Sysname> display exception filepath
The exception filepath on slot 16 is flash:/.
# Display the core file directory on the standby MPU. (In standalone mode.)
<Sysname> display exception filepath slot 17
The exception filepath on slot 17 is NULL.
# Display the core file directory on the global active MPU. (In IRF mode.)
<Sysname> display exception filepath
The exception filepath on chassis 1 slot 16 is flash:/.
display kernel deadloop
Use display kernel deadloop to display kernel thread deadloop information.
Syntax
In standalone mode:
display kernel deadloop show-number [ offset ] [ verbose ] [ slot slot-number ]
In IRF mode:
display kernel deadloop show-number [ offset ] [ verbose ] [ chassis chassis-number slot slot-number ]
Views
Any view
Predefined user roles
network-admin
Parameters
show-number: Specifies the number of deadloops to display, in the range of 1 to 20.
offset: Specifies the offset between the starting deadloop and the latest deadloop, 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 deadloop 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 deadloop information for the global active MPU. (In IRF mode.)
Examples
# Display brief information about the latest kernel thread deadloop.
<Sysname> display kernel deadloop 1
----------------- Deadloop record 1 -----------------
Description : BUG: soft lockup - CPU#0 stuck for 61! [comsh: 16306]
Recorded at : 2013-07-01 11:16:00.823018
Occurred at : 2013-07-01 11:16:00.823018
Instruction address : 0x4004158c
Thread : comsh (TID: 16306)