Monitor Kernel Starvation Enable - HPE FlexNetwork 7500 Series Command Reference Manual

undo monitor kernel deadloop time [ chassis chassis-number slot slot-number [ cpu
cpu-number ] ]
Default
The interval for identifying a kernel thread deadloop is 45 seconds.
Views
System view
Predefined user roles
network-admin
Parameters
time time: Specifies the interval for identifying a kernel thread deadloop, in the range of 1 to 65535
seconds.
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.
If a kernel thread runs for the specified interval, kernel thread deadloop detection considers that a
deadloop has occurred.
Examples
# Set the interval for identifying a kernel thread deadloop to 8 seconds.
<Sysname> system-view
[Sysname] monitor kernel deadloop time 8
Related commands
display kernel deadloop configuration
display kernel deadloop
monitor kernel deadloop enable

monitor kernel starvation enable

Use monitor kernel starvation enable to enable kernel thread starvation detection.
Use undo monitor kernel starvation enable to disable kernel thread starvation detection.
Syntax
In standalone mode:
monitor kernel starvation enable [ slot slot-number [ cpu cpu-number ] ]
undo monitor kernel starvation enable [ slot slot-number [ cpu cpu-number ] ]
In IRF mode:
monitor kernel starvation enable [ chassis chassis-number slot slot-number [ cpu cpu-number ] ]
undo monitor kernel starvation enable [ chassis chassis-number slot slot-number [ cpu
cpu-number ] ]
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