Cisco Systems 12000 series manual Show processes interrupt mask buffer, CF-844

show processes interrupt mask buffer

show processes interrupt mask buffer

To display information in the interrupt mask buffer, use the show processes interrupt mask buffer command in privileged EXEC mode.

show processes interrupt mask buffer

buffer	Displays stack trace and information about the places where interrupts have been
	masked more than the configured threshold time.

Command Modes

Command History

Privileged EXEC

ReleaseModification

12.4(2)T This command was introduced.

Examples

The following is sample output from the show processes interrupt mask buffer command. The output

displays stack trace and relevant information about the places where interrupts have been masked more

than the configured threshold time:

Router# show processes interrupt mask buffer

Allowable interrupt mask time : 50 micro seconds

Allowable number of half pipeline ticks for this platform : 5000

Buffer Size

: 50 entries

NETS

Disable

: 3

TTY

Disable

: 4

ALL

Disable

: 4

emt_call

: 11

disable_interrupts : 12

PID

Level

Time Spent(us) Count

Stack Trace

3

11

360

1

0x608C3C14

0x60894748

0x6089437C

0x608943AC

0x609CEC88 0x609CECFC 0x609C8524

3

11

322

1

0x608C3C14 0x608943BC 0x609CEC88 0x609CECFC

0x609C8524

0x60867C28

0x607C70B0

3

4

147

1

0x6078AED4 0x6078BE94 0x6078C750 0x6078C8D4

0x607E27F0

0x607E27C0

0x607E50B0

Related Commands

Command

Description

clear processes

Clears the interrupt masked details for all processes and stack traces which

interrupt mask detail

have been dumped into the interrupt mask buffer.

scheduler interrupt

Enables or disables interrupt mask profiling for all processes running on the

mask profile

system.

scheduler interrupt

Configures the maximum number of entries that can exist in the interrupt

mask size

mask buffer.

Cisco IOS Configuration Fundamentals Command Reference

CF-844

July 2008