Sure Ben, Actually, it was happening because of nox sending a FLOW_MOD with buffer_id 0(zero). Is that an expected behavior ? When I changed the FLOW_MOD's buffer_id to 0xFFFFFFFF , its working perfect.
On Sun, Jul 13, 2014 at 10:17 PM, Ben Pfaff <b...@nicira.com> wrote: > You should probably enable core dump and then get a backtrace. > > On Sun, Jul 13, 2014 at 03:49:23AM +0530, thasleem palara wrote: > > Ben, > > > > Here is the log. Also I didnt see any core dump .. After this daemon no > > more running > > > > 1970-01-16T16:42:47.682Z|00204|rconn|INFO|br<->tcp:192.168.1.10:6633: > > connected > > 1970-01-16T16:42:47.686Z|00205|fail_open|WARN|No longer in fail-open mode > > 1970-01-16T16:42:47.687Z|00206|pktbuf|WARN|attempt to reuse buffer > 00000000 > > 1970-01-16T16:42:47.688Z|00207|connmgr|INFO|br<->tcp:192.168.1.10:6633: > > sending OFPBRC_BUFFER_EMPTY error reply to OFPT_FLOW_MOD message > > > > Thanks, > > Thas > > > > > > On Sun, Jul 13, 2014 at 1:37 AM, Ben Pfaff <b...@nicira.com> wrote: > > > > > OK, what's in the log? Is there a core dump? > > > > > > On Sat, Jul 12, 2014 at 12:15 AM, thasleem palara <thasle...@gmail.com > > > > > wrote: > > > > OVS daemon is no more running .. > > > > > > > > > > > > On Fri, Jul 11, 2014 at 10:39 PM, Ben Pfaff <b...@nicira.com> wrote: > > > >> > > > >> On Fri, Jul 11, 2014 at 09:17:42PM +0530, thasleem palara wrote: > > > >> > After the connection established to nox-controller OVS demon goes > > > down. > > > >> > Logs are given below. > > > >> > Version : openvswitch-2.1.2 > > > >> > > > > >> > > > > >> > 1970-01-16T16:42:47.682Z|00204|rconn|INFO|br<->tcp: > 192.168.1.10:6633: > > > >> > connected > > > >> > 1970-01-16T16:42:47.686Z|00205|fail_open|WARN|No longer in > fail-open > > > >> > mode > > > >> > 1970-01-16T16:42:47.687Z|00206|pktbuf|WARN|attempt to reuse buffer > > > >> > 00000000 > > > >> > 1970-01-16T16:42:47.688Z|00207|connmgr|INFO|br<->tcp: > > > 192.168.1.10:6633: > > > >> > sending OFPBRC_BUFFER_EMPTY error reply to OFPT_FLOW_MOD message > > > >> > > > >> When you say it goes down, what do you mean? > > > > > > > > > > > > > > > > > > > > -- > > > "I don't normally do acked-by's. I think it's my way of avoiding > > > getting blamed when it all blows up." Andrew Morton > > > >
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