Bug 245677 - ipmitool-1.8.8-disabled-sensor patch breaks temp readings on Dell SC1435s
Summary: ipmitool-1.8.8-disabled-sensor patch breaks temp readings on Dell SC1435s
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: OpenIPMI
Version: 4.5
Hardware: All
OS: Linux
low
medium
Target Milestone: ---
: ---
Assignee: Jan Safranek
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2007-06-26 01:56 UTC by Gavin Carr
Modified: 2009-05-18 20:09 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2009-05-18 20:09:06 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)
Sample patch correcting the problem (661 bytes, patch)
2007-06-26 01:56 UTC, Gavin Carr
no flags Details | Diff


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2009:0964 0 normal SHIPPED_LIVE OpenIPMI bug fix and enhancement update 2009-05-18 13:32:35 UTC

Description Gavin Carr 2007-06-26 01:56:36 UTC
Description of problem:

Moving to RHEL4 Update 5 breaks OpenIPMI temperature readings on (at least) Dell
SC1435 servers. The problem appears to be located in the
ipmitool-1.8.8-disabled-sensor.patch, as reverting that patch corrects the
problem. Note that the SC1435s are AMD-based servers, so are not affected by the
Woodcrest issues that seem to be behind that patch.

The same behaviour is also evident on RHEL5, apparently due to the same patch.

James Pearson supplied the attached patch which undoes the portion of the
disabled-sensor patch that seems to cause the problem (with the disclaimer that
he wasn't an OpenIPMI expert). I can report that James' patch fixes the problem
for me on both RHEL4U5 and RHEL5.


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

1.4.14-1.4E.17

How reproducible:

  # ipmitool sdr type Temperature
  Temp             | 01h | ns  |  3.1 | Disabled
  Planar Temp      | 04h | ok  |  7.1 | 30 degrees C

Reverting that patch:

  # ipmitool sdr type Temperature
  Temp             | 01h | ok  |  3.1 | 35 degrees C
  Planar Temp      | 04h | ok  |  7.1 | 30 degrees C



Steps to Reproduce:
1.
2.
3.
  
Actual results:


Expected results:


Additional info:

Comment 1 Gavin Carr 2007-06-26 01:56:36 UTC
Created attachment 157844 [details]
Sample patch correcting the problem

Comment 2 Phil Knirsch 2008-04-18 10:27:47 UTC
Reviewed patch, looks good. Proposing for RHEL-4.8 and granting Devel ACK.

Read ya, Phil

Comment 3 RHEL Program Management 2008-09-05 17:05:26 UTC
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release.  Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products.  This request is not yet committed for inclusion in an Update
release.

Comment 5 Jan Safranek 2008-10-23 14:49:09 UTC
fixed by rebase to ipmitool-1.8.10, bug #454833.

Comment 11 errata-xmlrpc 2009-05-18 20:09:06 UTC
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2009-0964.html


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