[ovs-discuss] wrong buffer_id ?

[Han, Yunong]

Hi everyone,


I'm running ovs 2.1.2 on TP-link router (openwrt installed). I got the error message Error OFPET_BAD_REQUEST OFPBRC_BUFFER_UNKNOWN from OFSwitchImpl.


I checked the system log and found the messages:


daemon.warn ovs-vswitchd: ovs|20991|pktbuf|WARN|attempt to reuse buffer 00000000

daemon.notice ovs-vswitchd: ovs|20992|connmgr|INFO|dp0<->tcp:155.245.64.10: sending OFPBRC_BUFFER_EMPTY error reply to OFPT_FLOW_MOD message


I did some research and it seems that the error is caused by wrong buffer_id ?  correct me if my understand is wrong.  Also, how can I fix this error ?   Thanks in advance.


regards

YUNONG

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