Bug 580199 - xen: clear ioapic registers on boot [rhel-5.5.z]
Summary: xen: clear ioapic registers on boot [rhel-5.5.z]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: kernel-xen
Version: 5.4
Hardware: x86_64
OS: Linux
urgent
urgent
Target Milestone: rc
: ---
Assignee: Jiri Pirko
QA Contact: Red Hat Kernel QE team
URL: http://xenbits.xensource.com/xen-unst...
Whiteboard:
Depends On: 548201
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-04-07 17:23 UTC by RHEL Program Management
Modified: 2015-05-05 01:19 UTC (History)
20 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2010-05-06 18:49:50 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
bug log (25.16 KB, text/plain)
2010-04-29 09:58 UTC, Qixiang Wan 		no flags Details
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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2010:0398 0 normal SHIPPED_LIVE Important: kernel security and bug fix update 2010-05-06 18:49:33 UTC

Description RHEL Program Management 2010-04-07 17:23:40 UTC 
This bug has been copied from bug #548201 and has been proposed
to be backported to 5.5 z-stream (EUS).
Comment 4 Jiri Pirko 2010-04-13 20:54:46 UTC 
in 2.6.18-194.1.1.el5
Comment 7 Qixiang Wan 2010-04-29 09:57:50 UTC 
this bug can be reproduced easily on HP ML150G6 system with kernel-xen-2.6.18-194.el5 just by soft reboot it, iommu is enabled, will attach the serial console output later.
---
title Red Hat Enterprise Linux Server (2.6.18-194.el5xen)
        root (hd0,0)
        kernel /xen.gz-2.6.18-194.el5 iommu=on
        module /vmlinuz-2.6.18-194.el5xen ro root=/dev/VolGroup00/LogVol01 pci_pt_e820_access=on
        module /initrd-2.6.18-194.el5xen.img
---

Verified on RHEL5 Server x86_64 and i386 with kernel-xen-2.6.18-194.2.1.el5.
soft reboot the system over 180 times, no problem found.

Change status to VERIFIED.
Comment 8 Qixiang Wan 2010-04-29 09:58:39 UTC 
Created attachment 410057 [details]
bug log
Comment 10 errata-xmlrpc 2010-05-06 18:49:50 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/RHSA-2010-0398.html
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