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Bug 172334

Summary: Invalid message 'Aieee!!! Remote IRR still set after unlock'
Product: Red Hat Enterprise Linux 3 Reporter: Issue Tracker <tao>
Component: kernelAssignee: Neil Horman <nhorman>
Status: CLOSED ERRATA QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: 3.0CC: lwang, petrides, tao
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: RHSA-2006-0144 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2006-03-15 16:50:14 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 168424    
Attachments:
Description Flags
backport of RHEL4 patch to remove printk on read of undefined ioapic bit in level trigger mode
none
patch committed to RHEL3 U7 last week none

Description Issue Tracker 2005-11-02 21:45:06 UTC
Escalated to Bugzilla from IssueTracker

Comment 4 Neil Horman 2005-11-02 21:51:19 UTC
Created attachment 120662 [details]
backport of RHEL4 patch to remove printk on read of undefined ioapic bit in level trigger mode

This is a backport of the RHEL4 patch for this printk on the incorrect reading
of the IRR bit when the apic is servicing a level triggered interrupt

Comment 5 Samuel Benjamin 2005-11-03 16:01:42 UTC
Thanks for porting the rhel4 patch to address this in the i386 portion of rhel3.

Will it  also be appropriate to remove this piece of the code from the x86_64
file   (linux-2.4.21/arch/x86_64/kernel/io_apic.c) ?


Comment 7 Ernie Petrides 2005-11-18 04:53:28 UTC
A fix for this problem has just been committed to the RHEL3 U7
patch pool this evening (in kernel version 2.4.21-37.9.EL).


Comment 8 Samuel Benjamin 2005-11-21 23:12:56 UTC
Per c#5 are we making the same change in the x86_64 source ? Thanks.

Comment 9 Ernie Petrides 2005-11-22 00:34:23 UTC
Created attachment 121325 [details]
patch committed to RHEL3 U7 last week

Yes.  I've attached the patch that was committed.

Comment 14 Red Hat Bugzilla 2006-03-15 16:50:14 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 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.

http://rhn.redhat.com/errata/RHSA-2006-0144.html