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display kernel deadloop configuration
Use display kernel deadloop configuration to display kernel thread deadloop detection configuration.
Syntax
Centralized devices in standalone mode:
display kernel deadloop configuration
Distributed devices in standalone mode/centralized devices in IRF mode:
display kernel deadloop configuration [ slot slot-number [ cpu cpu-number ] ]
Distributed devices in IRF mode:
display kernel deadloop configuration [ chassis chassis-number slot slot-number [ cpu cpu-number ] ]
Views
Any view
Predefined user roles
network-admin
Parameters
slot slot-number: Specifies an MPU by its slot number. If you do not specify this option, the command
displays kernel thread deadloop detection configuration for the active MPU. (Distributed devices in
standalone mode.)
slot slot-number: Specifies an IRF member device by its ID. If you do not specify this option, the command
displays kernel thread deadloop detection configuration for the master device. (Centralized devices in
IRF mode.)
chassis chassis-number slot slot-number: Specifies an MPU on an IRF member device. If you do not
specify this option, the command displays kernel thread deadloop detection configuration for the global
active MPU. (Distributed devices in IRF mode.)
cpu cpu-number: Specifies a CPU by its number.
Examples
# Display kernel thread deadloop detection configuration.
<Sysname> display kernel deadloop configuration
Thread dead loop detection: Enabled
Dead loop timer (in seconds): 60
Threads excluded from monitoring: 1
TID: 15 Name: co0
Table 66 Command output
Field Descri
tion
Dead loop timer (in seconds): n
Time interval (in seconds) to identify a kernel thread deadloop. A kernel
thread deadloop occurs if a kernel thread runs more than n seconds.
Threads excluded from monitoring
Kernel threads excluded from kernel thread deadloop detection. This
field appears only if the monitor kernel deadloop exclude-thread
command is configured.
Name Kernel thread name.
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