[ovs-discuss] OVS 2.0.0: rmmod hangs while trying to remove openvswitch.ko

lin shaopeng slin0209 at gmail.com
Fri Mar 21 01:17:18 UTC 2014


On Fri, Mar 21, 2014 at 12:15 AM, Jesse Gross <jesse at nicira.com> wrote:

> On Thu, Mar 20, 2014 at 1:25 AM, lin shaopeng <slin0209 at gmail.com> wrote:
> > Greetings folks,
> >
> > I am experiencing an issue with openvswitch-2.0.0。And I believe there is
> a
> > deadlock in it。
> >
> > Steps to reproduce the issue:
> >
> > 1.Install openvswitch-2.0.0 on a CentOS machine with kernel version
> 3.0.57。
> > 2.Start up vswitchd and ovsdb。
> > 3.Create bridge and add vxlan port:
> >  # ovs-vsctl add-br ovsbr1
> >  # ovs-vsctl add-port ovsbr1 eth1
> >  # ovs-vsctl add-port ovsbr1 vxlan2 -- set interface vxlan2 type=vxlan
> > options:local_ip=11.12.13.4 options:remote_ip=flow
> > 4.Stop vswitchd and ovsdb。
> > 5.Rmmod openvswitch。 The command hangs up, and never get returned。After
> 120
> > seconds,system log get some outputs:
>
> This should already be fixed in both 2.0.1 and 2.1.
>

OK, then. I will just upgrade my openvswitch, thank you for your
information!
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