[ovs-discuss] ovs-vswitchd crashing lib/rconn.c:568 ovs_assert(version >= 0 && version <= 0xff);

frankzfz frankzfz at 163.com
Wed Jun 1 03:41:00 UTC 2016


Hi,
 openvswitch version is 2.3.0,Execute the following command:
 ovs-vsctl get bridge
ovs-vsctl list-ports
ovs-vsctl find interface
ovs-vsctl list interface 
That command the specific cause of the problem can not be confirmed.


Mail attachment is related to kernel log,
 This question is similar: http://openvswitch.org/pipermail/discuss/2015-January/016342.html
Regards


At 2016-05-31 22:30:44, "Ben Pfaff" <blp at ovn.org> wrote:
>On Tue, May 31, 2016 at 08:01:31PM +0800, frankzfz wrote:
>> Hi all:
>>     I have some instances running on OVS and the ovs-vswitchd process have been crashing for me:
>>   I've got this on the kernel log:
>> ovs-vswitchd: ovs|582316|util|EMER|lib/rconn.c:568: assertion version >= 0 && version <= 0xff failed in run_ACTIVE()
>> Gdb debugger found the following problems:
>> p *rc->vconn $13 = { class = 0x51f600, state = 2, error = 0, allowed_versions = 16, peer_versions = 0, version = 0, recv_any_version = false, name = 0x39a1c10 "unix" }
>>      Struct vconn member variable version is 0, in vconn_get_version functions returns -1 ,
>> int
>> vconn_get_version(const struct vconn *vconn)
>> {
>>     return vconn->version ? vconn->version : -1;
>> }
>> 
>> 
>> The following code is executed:
>> ovs_assert(version >= 0 && version <= 0xff);
>> So lead to ovs-vswitchd crashing.
>> This question is similar: http://openvswitch.org/pipermail/discuss/2015-January/016342.html
>> 
>> 
>> This question has been whether the solutions?
>
>How are you triggering the problem?  What version of Open vSwitch is
>this?
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