Re: [ovs-dev] About one abort in vswitchd

2015-07-17 Thread Alex Wang
On Thu, Jul 16, 2015 at 3:07 PM, Alex Wang wrote: > Sorry for this very delayed reply, > > I think I found the issue, in branch 2.1.* > > Will send out a fix soon, > > Sorry I found my theory was wrong, things seem to be trickier~ Want to know if you have modified the source code? Also, could y

Re: [ovs-dev] About one abort in vswitchd

2015-07-16 Thread Alex Wang
Sorry for this very delayed reply, I think I found the issue, in branch 2.1.* Will send out a fix soon, At the same time, it branch >= 2.3 do not have this issue due to the use of ovs-rcu... And since branch 2.3 is the LTS branch, I would really recommend you to switch to 2.3+ Thanks, Alex Wan

Re: [ovs-dev] About one abort in vswitchd

2015-07-12 Thread 马啸
Hi,all Is anybody know what the problem caused by and how to solve it ? Look forward for your replying. At 2015-07-10 18:32:07, "马啸" wrote: Hi,all The version is 2.1.2 . openvswitch-2.1.2-26.el6.x86_64 The information as bellow: ===

Re: [ovs-dev] About one abort in vswitchd

2015-07-10 Thread 马啸
Hi,all The version is 2.1.2 . openvswitch-2.1.2-26.el6.x86_64 The information as bellow: = Core was generated by `ovs-vswitchd unix:/var/run/openvswitch/db.sock -vconsole:emer -vsyslog:err -vfi'. Program term

Re: [ovs-dev] About one abort in vswitchd

2015-07-09 Thread Jesse Gross
This could be related to b953042214201e2693a485a8ba8b19f69e5bdf34 ("datapath: simplify sample action implementation"). I would check that you are using OVS 2.3.2 for anything related to sampling. On Thu, Jul 9, 2015 at 8:43 PM, Alex Wang wrote: > Hey, > > Could you send the core dump info (did no

Re: [ovs-dev] About one abort in vswitchd

2015-07-09 Thread Alex Wang
Hey, Could you send the core dump info (did not see any attachment)? I assume you mean the gdb printout showing what causes the crash. Also, could you provide the ovs version you are using? I'm trying to debug an ipfix related crash, could we related, Thanks, 谢谢, Alex Wang, On Thu, Jul 9, 201

[ovs-dev] About one abort in vswitchd

2015-07-09 Thread 马啸
Hi,all I am one engineer from UnitedStack, one OpenStack Provider. We are using OpenvSwitch as the software-switch in OpenStack Compute and Network Node, and we enabled sflow to monitor the traffic. And one crash happened. The core-dump information is attached, could anybody help us to sol