Hi Kingsley,

I suspect that the 2 instances of OpenSIPS (part of your cluster) do not have the same set of DR data (same gateways or carriers). And when the DR data (status of gws and carriers) is sync'ed from one node to the other, the receiving node will generate those warnings when trying to update the status of a GW/Carrier it does not have.

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
  https://www.opensips-solutions.com
OpenSIPS eBootcamp
  https://www.opensips.org/Training/Bootcamp

On 2/5/22 3:10 PM, Kingsley Tart wrote:
Hi,

When I do a dr_reload it seems to work OK but I get lots of warnings in the logs. For example, I did dr_reload on node 3. Node 4 logged this:

Feb  5 12:58:33 ipx-d /usr/sbin/opensips[428]: 
INFO:clusterer:handle_sync_request: Received sync request for capability 
'drouting-status-repl' from node 3, cluster 1
Feb  5 12:58:33 ipx-d /usr/sbin/opensips[428]: INFO:clusterer:send_sync_repl: 
Sent all sync packets for capability 'drouting-status-repl' to node 3, cluster 1

Node 3 (the one I'd done a reload on) logged this:

Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23767]: INFO:drouting:dr_reload_cmd: 
dr_reload MI command received!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23767]: 
INFO:drouting:dr_reload_data_head: loading drouting data!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23767]: 
INFO:drouting:dr_reload_data_head: loading drouting data!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23767]: INFO:clusterer:send_sync_req: 
Sent sync request for capability 'drouting-status-repl' to node 4, cluster 1
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23803]: 
INFO:clusterer:handle_sync_packet: Received all sync packets for capability 
'drouting-status-repl' in cluster 1
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23803]: 
INFO:drouting:receive_dr_cluster_event: Synchronized carriers and gateways 
status from cluster
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!
Feb  5 12:58:33 ipx-c /usr/sbin/opensips[23770]: 
WARNING:drouting:dr_recv_sync_packet: failed to process sync chunk!

Do I need to worry about this?

This is OpenSIPS 3.1.7 on a 4 node cluster.

Cheers,
Kingsley.


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