In XenMobile Server Command Line Console :The error shows a message"hrtimer: interrupt took * ns"

In XenMobile Server Command Line Console :The error shows a message"hrtimer: interrupt took * ns"

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Article ID: CTX225482

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Description

Opening the XenMobile Server console:
The error shows a message "hrtimer: interrupt took * ns":
This is a system level message, it’s just a info log from the system.
It is a generic warning from the kernel, that some hardware interrupt took longer than expected to service.
 

Resolution

Verify the clock sync and CPU utilization. 

Problem Cause

  1. When any of the kernel's clock sync time miss the cycle i.e. lock synchronization time.

  2. Heavy load on CPU/High resource utilization.

Issue/Introduction

Within the XMS Command Line Console : The error shows a message "hrtimer: interrupt took 213713 ns"