[ovs-discuss] [Open vSwitch 1.1.0-pre1] ovs-vsctl hangs with ovs-vsctl set-controller <bridge> tcp:<ip>

[Vishal Swarankar]

My bad. The flow rules grammer was incorrect.

thnx

On Wed, Sep 8, 2010 at 11:41 AM, Vishal Swarankar <vishal.swarnkar at gmail.com
> wrote:

> Hi Ben,
>
> I just installed the latest available open vswitch from
> http://openvswitch.org/cgi-bin/gitweb.cgi?p=openvswitch;a=snapshot;sf=tgz;h=HEAD.
>
> The asser issue is not coming, but if I use ovs-controller with
> --with-flows option, ovs-controller quits within few seconds with these
> logs.
>
> Sep 08 11:29:54|00001|vlog|INFO|opened log file
> /usr/local/var/log/openvswitch/ovs-controller.log
> Sep 08 11:29:54|00002|controller|ERR|controller.log: connect: Address
> family not supported by protocol
> Sep 08 11:30:01|00003|poll_loop|DBG|[POLLIN] on fd 6:
> Sep 08 11:30:01|00004|rconn|DBG|tcp:172.16.10.62:58693: entering ACTIVE
> Sep 08 11:30:01|00005|vconn|DBG|tcp:172.16.10.62:58693: sent (Success):
> hello (xid=0x658dc):
> Sep 08 11:30:01|00006|vconn|DBG|tcp:172.16.10.62:58693: received: hello
> (xid=0xeeef1):
> Sep 08 11:30:01|00007|vconn|DBG|tcp:172.16.10.62:58693: negotiated
> OpenFlow version 0x01 (we support versions 0x01 to 0x01 inclusive, peer no
> later than version 0x01)
> Sep 08 11:30:01|00008|vconn|DBG|tcp:172.16.10.62:58693: sent (Success):
> features_request (xid=0xb3597):
> Sep 08 11:30:01|00009|vconn|DBG|tcp:172.16.10.62:58693: sent (Success):
> set_config (xid=0xcd44e): miss_send_len=128
>
> Although I dont see any error message but ovs-controller simply quits. Is
> --with-flows option not supported yet ?
>
> thanks
> Vishal
>
>
> On Wed, Sep 8, 2010 at 10:30 AM, Ben Pfaff <blp at nicira.com> wrote:
>
>> OK, that's a known bug in that case.  It was fixed soon after the release
>> of
>> 1.1.0-pre1.  If you get the latest from Git "master", it will have that
>> fix,
>> and this will also be fixed in 1.1.0-pre2.
>>
>> On Tue, Sep 7, 2010 at 9:50 PM, Vishal Swarankar
>> <vishal.swarnkar at gmail.com> wrote:
>> > I can find an assert assert(size <= ofpbuf_headroom(b)) in ofpbuf.c in
>> > vswitcd logs. I will come up with more info.
>> >
>> > thnx
>> >
>> > On Wed, Sep 8, 2010 at 9:35 AM, Vishal Swarankar <
>> vishal.swarnkar at gmail.com>
>> > wrote:
>> >>
>> >> My SUT crashed yesterday. Once it comes up, I will follow the same
>> steps
>> >> again and post the logs here.
>> >>
>> >> thanks
>> >> Vishal
>> >>
>> >> On Wed, Sep 8, 2010 at 9:25 AM, Ben Pfaff <blp at nicira.com> wrote:
>> >>>
>> >>> On Tue, Sep 7, 2010 at 8:37 PM, Vishal Swarankar
>> >>> <vishal.swarnkar at gmail.com> wrote:
>> >>> > I have tried this multiple time with Open vSwitch 1.1.0-pre1 (Sep
>> 01/10
>> >>> > release).
>> >>> >
>> >>> > Steps to repro:
>> >>> >
>> >>> > 1) follow INSTALL.LINUX steps to install vswitch ( ovsdb-server,
>> >>> > ovs-vswitchd is running and bridge is installed using ovs-vsctl ).
>> >>> >
>> >>> > 2) Run ovs-controller on the same machine
>> >>> >     sudo ovs-controller -v --with-flows
>> /home/vishal/newVMs/flow-rules
>> >>> > --log-file controller.log ptcp:
>> >>> >
>> >>> > 3) Run ovs-vsctl to setup Of controller for vswitch
>> >>> >     sudo ovs-vsctl set-controller <bridge> tcp:<ip>
>> >>> >
>> >>> > This command never returns back and when I do ps -eaf | grep
>> vswitchd,
>> >>> > I
>> >>> > dont find vswitchd running.
>> >>>
>> >>> Did ovs-vswitchd die?  Can you turn on core dumps and pass along a
>> >>> backtrace?
>> >>> Can you pass along what ovs-vswitchd, ovsdb-server, and ovs-vsctl
>> wrote
>> >>> to
>> >>> the system log?
>> >>>
>> >>> Thanks,
>> >>>
>> >>> Ben.
>> >>
>> >
>> >
>>
>
>
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