Bug 240944 - /proc/cpuinfo shows wrong clock speed (60GHz)
Summary: /proc/cpuinfo shows wrong clock speed (60GHz)
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Enterprise Linux 3
Classification: Red Hat
Component: kernel
Version: 3.0
Hardware: i386
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Kernel Manager
QA Contact: Martin Jenner
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2007-05-23 09:15 UTC by Bob Gautier
Modified: 2007-11-30 22:07 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2007-10-19 18:36:33 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)
Full cpuinfo report (926 bytes, text/plain)
2007-05-23 09:15 UTC, Bob Gautier
no flags Details
/var/log/dmesg from the affected machine (13.88 KB, text/plain)
2007-05-23 09:22 UTC, Bob Gautier
no flags Details

Description Bob Gautier 2007-05-23 09:15:06 UTC
Description of problem:

In a machine equipped with two 2.6Ghz Xeon processors, /proc/cpuinfo reports 
both processors running at 60Ghz.

Version-Release number of selected component (if applicable):

2.4.21-27.0.2.ELsmp

How reproducible:

Uncertain (production machine, can't be rebooted at will)

Steps to Reproduce:

cat /proc/cpuinfo | grep MHz

Actual results:

cpu MHz      : 61146.158
cpu MHz      : 61146.158

Expected results:

cpu MHz      : 2600.00 (or thereabouts)
cpu MHz      : 2600.00 (or thereabouts)

Additional info:

The machine is an IBM HS20 blade and is running fine but this is causing our 
monitoring people some concern.

Comment 1 Bob Gautier 2007-05-23 09:15:06 UTC
Created attachment 155224 [details]
Full cpuinfo report

Comment 2 Bob Gautier 2007-05-23 09:22:11 UTC
Created attachment 155225 [details]
/var/log/dmesg from the affected machine

Comment 3 RHEL Program Management 2007-10-19 18:36:33 UTC
This bug is filed against RHEL 3, which is in maintenance phase.
During the maintenance phase, only security errata and select mission
critical bug fixes will be released for enterprise products. Since
this bug does not meet that criteria, it is now being closed.
 
For more information of the RHEL errata support policy, please visit:
http://www.redhat.com/security/updates/errata/
 
If you feel this bug is indeed mission critical, please contact your
support representative. You may be asked to provide detailed
information on how this bug is affecting you.


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