HP 6125XLG R2306-HP 6125XLG Blade Switch Network Management and Monitoring Com - Page 156

display kernel exception, Examples, Syntax, Views, Predefined user roles, Parameters, Usage guidelines

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Examples # Display kernel thread deadloop detection configuration. 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 38 Command output Field Dead loop timer (in seconds): n Threads excluded from monitoring Name TID No thread is excluded from monitoring Description Time interval (in seconds) to identify a kernel thread deadloop. A kernel thread deadloop occurs if a kernel thread runs more than n seconds. Kernel threads excluded from kernel thread deadloop detection. This field appears only if the monitor kernel deadloop exclude-thread command is configured. Kernel thread name. Kernel thread number. All kernel threads are monitored by kernel thread deadloop detection. display kernel exception Use display kernel exception to display kernel thread exception information. Syntax display kernel exception show-number [ offset ] [ verbose ] [ slot slot-number ] Views Any view Predefined user roles network-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 IRF member device by its ID. Without this option, the command displays kernel thread exception information for the master device. Usage guidelines If an exception occurs to a running kernel thread, the system automatically records the exception information. Examples # Display brief information about the latest kernel thread exception. 154

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154
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 38
Command output
Field
Description
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.
TID
Kernel thread number.
No thread is excluded from
monitoring
All kernel threads are monitored by kernel thread deadloop detection.
display kernel exception
Use
display kernel exception
to display kernel thread exception information.
Syntax
display kernel exception
show-number
[
offset
] [
verbose
]
[
slot
slot-number
]
Views
Any view
Predefined user roles
network-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 IRF member device by its ID. Without this option, the command displays
kernel thread exception information for the master device.
Usage guidelines
If an exception occurs to a running kernel thread, the system automatically records the exception
information.
Examples
# Display brief information about the latest kernel thread exception.