Asr 5000 System Administration Guide, Staros Release 21.1 - Cisco ASR 5000 Administration Manual

Viewing Abridged Crash Log Information Using the CLI
Follow the instructions in this section to view software crash events that have occurred on the system. These
instructions assume that you are at the root prompt for the Exec mode.
Step 1 View a list of software crash events by entering the following Exec mode command:
host_name
[local]
Notes:
• Run show crash list to obtain the number for a specific crash event.
• Run show crash number crash_num to display the output for the target crash event.
The resulting output may not be the same for all platforms:
Information about similar crash events is suppressed in the output of this command.
Step 2 View the dump file associated with a specific crash event.
The information contained in the dump file helps identify and diagnose any internal or external factors causing the
software to crash.
• Crash # – unique number assigned by StarOS when logging the crash event
• SW Version – StarOS build release in format: RR.n(bbbbb)
• Similar Crash Count – number of similar crashes
• Time of first crash – timestamp when first crash occurred in format: YYYY-MMM-DD+hh:mm:ss
• Failure message – text of event message
• Function – code identifier
• Process – where the crash occurred (Card, CPU, PID, etc.)
• Crash time – timestamp for when the crash occurred in the format: YYYY-MMM-DD+hh:mm:ss time zone
• Recent errno – text of most recent error number.
• Stack – memory stack information
• Last Bounce – information about the messaging received prior to the crash
• Registers – memory register contents
• Current inbound message – hexadecimal information for the current inbound message
• Address Map
• Recent heap activity (oldest first)
• Recent events (oldest first)
• Profile depth
The informational content of each crash log entry varies based on the type of crash and the StarOS release.

ASR 5000 System Administration Guide, StarOS Release 21.1

184
show crash { all | list | number crash_num }
#
System Logs