[Users] web gui and bonded nic changes

[Dan Kenigsberg]

On Thu, Dec 13, 2012 at 08:21:47AM -0500, Antoni Segura Puimedon wrote:
> Hi Jim,
> 
> Could you provide me with the vdsm logs so I can get a better picture
> of what happened?

... and please specify the version of your kernel and initscripts, as
according to my experience

    echo -eth3 > /sys/class/net/bond0/bonding/slaves

removes eth3 from bond0 with no need of `modprobe -r`.

> 
> Best,
> 
> Toni
> 
> ----- Original Message -----
> > From: "Jim Kinney" <jim.kinney at gmail.com>
> > To: users at ovirt.org
> > Sent: Thursday, December 13, 2012 1:26:43 PM
> > Subject: [Users] web gui and bonded nic changes
> > 
> > 
> > I hit a snag last night. I needed to remove a nic from a host bond in
> > ovirtmanage to create a new bridge line for user access to VMs. The
> > process hung the box and I had to go put hands on the physical
> > console (more reason to get the ipmi network setup!). The error
> > message was "can't add eth3 to bond. already bonded" (or close). It
> > seems the only way to remove a nic from a bond is to unload the
> > bonding module. Apparently the ovirt process doesn't call a modprobe
> > -r bonding during a network reset on the managed hosts. stop
> > network, unload bonding, start network worked fine from the console.
> > 
> > --
> > --
> > James P. Kinney III
> > 
> > Every time you stop a school, you will have to build a jail. What you
> > gain at one end you lose at the other. It's like feeding a dog on
> > his own tail. It won't fatten the dog.
> > - Speech 11/23/1900 Mark Twain
> > 
> > http://electjimkinney.org
> > http://heretothereideas.blogspot.com/
> > 
> > 
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> > http://lists.ovirt.org/mailman/listinfo/users
> > 
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