Bug 693429 - v7: clocktest only works up to 1024p
Summary: v7: clocktest only works up to 1024p
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Hardware Certification Program
Classification: Retired
Component: Test Suite (tests)
Version: 6.1
Hardware: x86_64
OS: Linux
unspecified
urgent
Target Milestone: ---
: ---
Assignee: George Beshers
QA Contact: Guangze Bai
URL:
Whiteboard:
Depends On:
Blocks: 645474
TreeView+ depends on / blocked
 
Reported: 2011-04-04 16:15 UTC by George Beshers
Modified: 2015-02-08 21:36 UTC (History)
13 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
In v7 1.2, clocktest only works up to 1024p. This issue has been fixed in v7 1.3, now a dynamic cpuset is made to run clocktest successfully.
Clone Of:
Environment:
Last Closed: 2011-05-09 16:11:28 UTC

Attachments (Terms of Use)
Fix cpuset overflow w/ dynamic allocation (1.14 KB, patch)
2011-04-05 20:27 UTC, George Beshers 		no flags Details | Diff
clocktest.c patch using new CPU_ALLOC macro if available (1.47 KB, patch)
2011-04-15 17:09 UTC, Greg Nichols 		no flags Details | Diff
View All Add an attachment (proposed patch, testcase, etc.)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2011:0497 0 normal SHIPPED_LIVE v7 bug fix and enhancement update 2011-05-09 16:11:16 UTC

Description George Beshers 2011-04-04 16:15:02 UTC 
Description of problem:
  This is just a dynamic cpuset problem.
  Will provide patch shortly.

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


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:
Comment 1 George Beshers 2011-04-05 20:27:19 UTC 
Created attachment 490077 [details]
Fix cpuset overflow w/ dynamic allocation
Comment 2 Greg Nichols 2011-04-06 12:41:27 UTC 
There's no CPU_ALLOC_SIZE, so the patch needs to #ifdef on CPU_ALLOC_SIZE so the test code compiles and runs on both RHEL5 and RHEL6.   The threaded memory test portion of the memory test does something similar.
Comment 3 Greg Nichols 2011-04-06 12:42:28 UTC 
There's no CPU_ALLOC_SIZE on RHEL5, that is.
Comment 4 Greg Nichols 2011-04-15 17:09:05 UTC 
Created attachment 492437 [details]
clocktest.c patch using new CPU_ALLOC macro if available
Comment 8 Caspar Zhang 2011-05-01 10:34:21 UTC 
    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
In v7 1.2, clocktest only works up to 1024p. This issue has been fixed in v7 1.3, now a dynamic cpuset is made to run clocktest successfully.
Comment 9 errata-xmlrpc 2011-05-09 16:11:28 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-2011-0497.html
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