Bug 249806

Summary: big stack trace when re-enabling a slave
Product: Red Hat Enterprise Linux 5 Reporter: Morten Andersen <morten>
Component: kernelAssignee: Andy Gospodarek <agospoda>
Status: CLOSED DUPLICATE QA Contact: Martin Jenner <mjenner>
Severity: high Docs Contact:
Priority: low    
Version: 5.0CC: agospoda, jarod, peterm
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2008-04-07 22:09:37 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:

Description Morten Andersen 2007-07-27 07:17:54 UTC
Description of problem:

/var/log/messages: 
http://pastebin.ca/634468

/etc/modprobe.conf: 
http://pastebin.ca/635627

/etc/sysconfig/network-scripts/ifcfg-bond0:
http://pastebin.ca/635629

/etc/sysconfig/network-scripts/ifcfg-eth0:
http://pastebin.ca/635630

/etc/sysconfig/network-scripts/ifcfg-eth1:
http://pastebin.ca/635631

Version-Release number of selected component (if applicable):
Linux vms1 2.6.18-8.1.8.el5 #1 SMP Tue Jul 10 06:39:17 EDT 2007 x86_64 x86_64
x86_64 GNU/Linux

How reproducible:


Steps to Reproduce:
1. Disable the interface on the switch
2. Enable the interface on the switch

  
Actual results:
A big trace in the log. Sometimes it works, sometimes I have to service network
restart

Expected results:


Additional info:

Comment 1 Jarod Wilson 2007-09-02 03:49:13 UTC
The bonding driver has undergone some significant updates for rhel5.1, some of which were to fix issues 
in similar sounding situations. If you would, please try out the latest rhel5.1 kernel and let us know if it 
resolves the problem for you.

http://people.redhat.com/dzickus/el5/

Comment 2 Andy Gospodarek 2007-09-04 12:33:20 UTC
The lastest RHEL5 test kernels listed in Comment #1 should resolve this issue. 
Please give them a try and provide feedback as soon as possible.  Thanks!


Comment 3 Andy Gospodarek 2008-04-07 22:09:37 UTC
This will be fixed with the latest bonding update for RHEL5.3.

You can try the test kernels in comment #1 and you will see they resolve this
issue.  

If they do not, please re-open this bug.  Thanks!

*** This bug has been marked as a duplicate of 268001 ***