[Linux-cluster] RHEL5.0 Cluster fencing problems involving bonding

[mghofran at caregroup.harvard.edu]

One observation:

In your bond1 file, shouldn't you have a "type=bonding"?

-----Original Message-----
From: linux-cluster-bounces at redhat.com [mailto:linux-cluster-bounces at redhat.com] On Behalf Of Patel Dino
Sent: Monday, June 02, 2008 2:02 PM
To: linux clustering
Subject: RE: [Linux-cluster] RHEL5.0 Cluster fencing problems involving bonding

I've updated the e1000 drivers from  version7.2.7  to  version7.6.15.5 and still getting the same problems.

Any more suggestions would be appreciated.

D
-----Original Message-----
From: linux-cluster-bounces at redhat.com [mailto:linux-cluster-bounces at redhat.com] On Behalf Of Roger Peña
Sent: Monday, June 02, 2008 3:03 PM
To: linux clustering
Subject: RE: [Linux-cluster] RHEL5.0 Cluster fencing problems involving bonding





--- On Mon, 6/2/08, Patel Dino <Dinesh.Patel at AAH.co.uk> wrote:

> From: Patel Dino <Dinesh.Patel at AAH.co.uk>
> Subject: RE: [Linux-cluster] RHEL5.0 Cluster fencing problems involving bonding
> To: "linux clustering" <linux-cluster at redhat.com>
> Received: Monday, June 2, 2008, 9:48 AM
> I think I know what's going on ...
> 
> When I take down the two slave interfaces (eth2 & eth3)
> on Node C, the
> bond1 interface remains UP. 
> This means  that the Node C still thinks its OK, however it
> can not see
> Node A & B, and tries to fence Node B.
> Node A which is the master fences Node C.
> 
> I'm not sure how to resolve this any help would be
> appreciated.

as previously said, it is a bond problem

I had several problems with bonding e1000 interfaces in RHEL4, and it was a problem with the e1000 driver, as soon as I use a new one, bond start to work properly
I don´t know if that is the case with rhel5.0, but maybe it is.

you can check the archives of this list if you want to find which version of e1000 driver fix my problem.

cu
roger



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