Bug 177719 - BIOS bug shows the wrong number of CPUs
BIOS bug shows the wrong number of CPUs
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: kernel (Show other bugs)
All Linux
medium Severity medium
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Assigned To: Kernel Maintainer List
Brian Brock
Depends On:
Blocks: 168429
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Reported: 2006-01-13 04:56 EST by Bastien Nocera
Modified: 2007-11-30 17:07 EST (History)
0 users

See Also:
Fixed In Version: RHSA-2006-0132
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2006-03-07 16:16:39 EST
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RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
kernel-2.6-siblings-mismatch.patch (1.35 KB, patch)
2006-01-13 04:56 EST, Bastien Nocera
no flags Details | Diff

External Trackers
Tracker ID Priority Status Summary Last Updated
Linux Kernel 4359 None None None Never

  None (edit)
Description Bastien Nocera 2006-01-13 04:56:41 EST

A BIOS bug on x346 machines shows HT siblings even though hyper-threading is

Work-around patch is attached, and already upstream:
Comment 1 Bastien Nocera 2006-01-13 04:56:42 EST
Created attachment 123154 [details]
Comment 2 Jason Baron 2006-01-13 11:09:10 EST

*** This bug has been marked as a duplicate of 169472 ***
Comment 4 Red Hat Bugzilla 2006-03-07 16:16:39 EST
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 the 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.


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