[Users] Making bonds in oVirt

[Dan Kenigsberg]

On Tue, Oct 23, 2012 at 11:39:24AM -0400, Mike Kolesnik wrote:
<snap>

> 
> <snip>
> 
> > 
> > [ifcfg-bond4]
> > DEVICE=bond4
> > ONBOOT=yes
> > BOOTPROTO=none
> > BONDING_OPTS=mode=4
> > NM_CONTROLLED=no
> > 
> > output from dmesg:
> > [ 3868.457852] bonding: bond4: Adding slave p3p1.
> > [ 3868.479455] 8021q: adding VLAN 0 to HW filter on device p3p1
> > [ 3868.479842] bonding: bond4: enslaving p3p1 as an active interface
> > with
> > an up link.
> > [ 3868.573557] bonding: bond4: Adding slave p3p2.
> > [ 3868.594368] 8021q: adding VLAN 0 to HW filter on device p3p2
> > [ 3868.594790] bonding: bond4: enslaving p3p2 as an active interface
> > with
> > an up link.
> > [ 3868.655028] bonding: unable to update mode of bond4 because it has
> > slaves.
> > [ 3868.658528] 8021q: adding VLAN 0 to HW filter on device bond4
> > [ 3869.994124] ixgbe 0000:20:00.0: p3p1: detected SFP+: 0
> > [ 3870.055458] ixgbe 0000:20:00.1: p3p2: detected SFP+: 0
> > [ 3871.955610] ixgbe 0000:20:00.0: p3p1: NIC Link is Up 10 Gbps, Flow
> > Control: RX/TX
> > [ 3872.170130] ixgbe 0000:20:00.1: p3p2: NIC Link is Up 10 Gbps, Flow
> > Control: RX/TX
> > [ 3879.167139] bond4: no IPv6 routers present
> > 
> > Notice the error about bonding and slaves that error is also in
> > vdsm.log,
> > atleast I suspect that vdsm.log/ifup is complaining about not able to
> > change the bond mode.
> 
> Yes this does look problematic, although overall bond was created fine and the config file does have the mode you set..

Yes it sounds like the issue fixed by Mark Wu in http://gerrit.ovirt.org/6217
That fix is not rebased on ovirt-3.1's vdsm. Maybe you can test master
branch vdsm, to see if this issue is resolved (but other problems may
crop when you use the bleeding edge of the master branch...).

> > 
> > I ran yum update both on mgmt and storage, current package versions:
> > mgmt:
> > [root at mgmt01 ~]# rpm -aq | grep ovirt | sort
> > ovirt-engine-3.1.0-2.fc17.noarch
> > ovirt-engine-backend-3.1.0-2.fc17.noarch
> > ovirt-engine-cli-3.2.0.5-1.fc17.noarch
> > ovirt-engine-config-3.1.0-2.fc17.noarch
> > ovirt-engine-dbscripts-3.1.0-2.fc17.noarch
> > ovirt-engine-genericapi-3.1.0-2.fc17.noarch
> > ovirt-engine-notification-service-3.1.0-2.fc17.noarch
> > ovirt-engine-restapi-3.1.0-2.fc17.noarch
> > ovirt-engine-sdk-3.2.0.2-1.fc17.noarch
> > ovirt-engine-setup-3.1.0-2.fc17.noarch
> > ovirt-engine-tools-common-3.1.0-2.fc17.noarch
> > ovirt-engine-userportal-3.1.0-2.fc17.noarch
> > ovirt-engine-webadmin-portal-3.1.0-2.fc17.noarch
> > ovirt-guest-agent-1.0.5-1.fc17.x86_64
> > ovirt-image-uploader-3.1.0-0.git9c42c8.fc17.noarch
> > ovirt-iso-uploader-3.1.0-0.git1841d9.fc17.noarch
> > ovirt-log-collector-3.1.0-0.git10d719.fc17.noarch
> > ovirt-node-2.5.5-0.fc17.noarch
> > ovirt-node-iso-2.5.5-0.1.fc17.noarch
> > ovirt-release-fedora-4-2.noarch
> > 
> > storage:
> > [root at st01 ~]# rpm -aq | grep vdsm | sort
> > vdsm-4.10.0-10.fc17.x86_64
> > vdsm-cli-4.10.0-10.fc17.noarch
> > vdsm-gluster-4.10.0-10.fc17.noarch
> > vdsm-python-4.10.0-10.fc17.x86_64
> > vdsm-rest-4.10.0-10.fc17.noarch
> > vdsm-xmlrpc-4.10.0-10.fc17.noarch
> > 
> > 
> > 
> > Joop
> > 
> > 
> > 
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