Bug 173861 – Intel microcode not installed?

Bug 173861 - Intel microcode not installed?

Summary:	Intel microcode not installed?

Status:	CLOSED DUPLICATE of bug 166210

Aliases:	None

Product:	Red Hat Enterprise Linux 4
Classification:	Red Hat
Component:	kernel-utils (Show other bugs)
Sub Component:
Version:	4.0
Hardware:	i686 Linux

Priority	medium Severity high
Target Milestone:	---
Target Release:	---
Assigned To:	Dave Jones
QA Contact:	Brian Brock
Docs Contact:

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Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2005-11-21 17:58 EST by oliver b.
Modified:	2015-01-04 17:23 EST (History)
CC List:	1 user (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2005-11-22 18:53:31 EST
Type:	---
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Documentation:	---
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RHEL 7.3 requirements from Atomic Host:
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Description oliver b. 2005-11-21 17:58:05 EST

From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; InfoPath.1)

Description of problem:
The used IBM IntelliStation has two HT enabled cpus. After installing AS4 U1, there were only two cpus vieable. After updating to U2 (up2date -u) there is just one cpu left. It doesn't matter wheter HT is enabled in BIOS.

The error message during boot screen is: Applying Intel microcode. microcode_ctl not installed?

The file /dev/cpu/microcode is beeing shown by the ls command.

Version-Release number of selected component (if applicable):
rpm -q microcode -> no result

How reproducible:
Always

Steps to Reproduce:
1. Installed AS4 U1
2. Updated to U2 with up2date -u

  

Actual Results:  There is just one cpu at work

Expected Results:  All 4 cpus should work.

Additional info:

Comment 1 Jakub Jelinek 2005-11-22 03:03:42 EST

This has nothing to do with prelink, either it is related to kernel-utils
or kernel.  Reassigning.

Comment 2 oliver b. 2005-11-22 18:53:31 EST


*** This bug has been marked as a duplicate of 166210 ***

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