Monitor Kernel Deadloop Time - HPE FlexNetwork 7500 Series Command Reference Manual

undo monitor kernel deadloop exclude-thread [ tid ] [ chassis chassis-number slot slot-number
[ cpu cpu-number ] ]
Default
Kernel thread deadloop detection monitors all kernel threads.
Views
System view
Predefined user roles
network-admin
Parameters
tid: Specifies a kernel thread by its ID, in the range of 1 to 2147483647. If no kernel thread is
specified for the undo command, the default is restored.
slot slot-number: Specifies a card by its slot number. If you do not specify this option, the active MPU
is specified. (In standalone mode.)
chassis chassis-number slot slot-number: Specifies a card on an IRF member device. If you do not
specify this option, the global active MPU is specified. (In IRF mode.)
cpu cpu-number: Specifies a CPU by its number.
Usage guidelines
Inappropriate use of the command can cause service problems or system breakdown. Make sure
you understand the impact of the command on your network before you use it.
You can disable kernel thread deadloop detection for up to 128 kernel threads by executing the
command.
Examples
# Disable kernel thread deadloop detection for kernel thread 15.
<Sysname> system-view
[Sysname]monitor kernel deadloop exclude-thread 15
Related commands
display kernel deadloop configuration
display kernel deadloop
monitor kernel deadloop enable

monitor kernel deadloop time

Use monitor kernel deadloop time to set the interval for identifying a kernel thread deadloop.
Use undo monitor kernel deadloop time to set the interval for identifying a kernel thread deadloop
to 20 seconds.
Syntax
In standalone mode:
monitor kernel deadloop time time [ slot slot-number [ cpu cpu-number ] ]
undo monitor kernel deadloop time [ slot slot-number [ cpu cpu-number ] ]
In IRF mode:
monitor kernel deadloop time time [ chassis chassis-number slot slot-number [ cpu
cpu-number ] ]
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