Bug 437275 - Time went backwards
Summary: Time went backwards
Keywords:
Status: CLOSED DUPLICATE of bug 437252
Alias: None
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: kernel
Version: 5.2
Hardware: All
OS: Linux
low
low
Target Milestone: rc
: ---
Assignee: Chris Lalancette
QA Contact: Martin Jenner
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2008-03-13 10:49 UTC by Matthew Booth
Modified: 2008-03-18 14:37 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2008-03-18 14:37:56 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Matthew Booth 2008-03-13 10:49:12 UTC 
Description of problem:
Since upgrading to RHEL 5.2 beta, I get many messages like the following on
every boot:

Timer ISR/0: Time went backwards: delta=-327739297 delta_cpu=16260703 shadow=979
52383663 off=19877344 processed=98300000000 cpu_processed=97956000000
 0: 97956000000
 1: 98300000000
Timer ISR/0: Time went backwards: delta=-329739106 delta_cpu=14260894 shadow=979
52383663 off=29877387 processed=98312000000 cpu_processed=97968000000
 0: 97968000000
 1: 98308000000
Timer ISR/0: Time went backwards: delta=-327739300 delta_cpu=16260700 shadow=979
52383663 off=39877193 processed=98320000000 cpu_processed=97976000000
 0: 97976000000
 1: 98320000000

I didn't see this on RHEL 5.1. This is on a Lenovo X60s laptop.

Version-Release number of selected component (if applicable):
2.6.18-84.el5xen

How reproducible:
Always
Comment 4 Prarit Bhargava 2008-03-18 14:37:56 UTC 

*** This bug has been marked as a duplicate of 437252 ***
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