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Bug #5577

closed

Not able to find a free endpoint

Added by keith 17 days ago. Updated 5 days ago.

Status:
Rejected
Priority:
Low
Assignee:
Category:
-
Target version:
-
Start date:
06/12/2022
Due date:
% Done:

0%

Spec Reference:

Description

20220612103006461 DLMGCP ERROR (trunk:0) Not able to find a free endpoint (mgcp_endp.c:290)
20220612103006461 DLMGCP NOTICE CRCX: cannot find endpoint "rtpbridge/*@mgw", cause=403 -- trying to identify trunk... (mgcp_protocol.c:398)
20220612103006461 DLMGCP NOTICE endpoint:none CRCX: creating new connection ... (mgcp_protocol.c:855)
20220612103006461 DLMGCP ERROR endpoint:none CRCX: no free endpoints available! (mgcp_protocol.c:860)

Indeed, "show mgcp active" shows all EP in use, but there are zero active calls.

Actions #1

Updated by laforge 16 days ago

adding dexter as watcher. I guess it's hard to investigate without logs and/or pcap snippets. Odd to see that this is happening on rtpbridge (unrelated to the more exotic E1 endpoints of a DUG), meaning in a standard setup of which there are many deployments in production (at much larger scale / load).

Actions #2

Updated by keith 14 days ago

  • Priority changed from Normal to Low

Yes, sorry. I have no relevant log or pcaps at this time. It's more of a "note to self", hence I assigned it to myself.

I might have caused this with my SMS patches that I think are not correctly managing the subscriber USE counts. I'm not sure if SMS use count would be relevant in terms of releasing resources via MGCP

Please ignore until further notice.

Actions #3

Updated by keith 5 days ago

  • Status changed from New to Rejected

I'm pretty sure this was due to the patches I was running on the msc.

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