Display Kernel Exception - H3C S6550X-HI Series Command Reference Manual

Table 3 Command output
Field
Dead loop timer (in seconds): n
Threads excluded from monitoring
Name
TID
No thread is excluded from
monitoring

display kernel exception

Use
display kernel exception
Syntax
display kernel exception show-number [ offset ] [ verbose ]
Views
Any view
Predefined user roles
network-admin
Parameters
show-number
: Specifies the offset between the starting exception and the most recent exception, in the
offset
range of 0 to 59. The default value is 0.
: Displays detailed information. If you do not specify this keyword, the command displays
verbose
brief information.
Usage guidelines
If an exception occurs to a running kernel thread, the system automatically records the exception
information.
Examples
# Display brief information about the most recent kernel thread exception.
<Sysname> display kernel exception 1
----------------- Exception record 1 -----------------
Description
Recorded at
Occurred at
Instruction address
Thread
Context
Slot
Cpu
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
exclude-thread
Kernel thread name.
Kernel thread number.
All kernel threads are monitored by kernel thread deadloop detection.
: Specifies the number of kernel exceptions to display, in the range of 1 to 60.
: Oops[#0]
: 2019-05-01
: 2019-05-01
: 0x4004158c
: comsh (TID: 16306)
: thread context
: 1
: 0
monitor kernel deadloop
command is configured.
to display kernel thread exception information.
11:16:00.823018
11:16:00.823018
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