The issue was resolved, but not diagnosed. I noticed that there were lots of opensipsctl process in the task list. I have Nagios NCPA agent running scripts that uses opensipsctl and these all seem to be hanging.
I killed all the opensipsctl processes using pkill and found that I can now use opensipsctl fifo commands without it hanging. Note, I also had to restart the NCPA listener service for Nagios monitoring to work properly again. I still would like to understand how it got into this situation in the first place. On Tue, 17 Dec 2019 at 10:09, solarmon <solar...@one-n.co.uk> wrote: > Hi, > > I have an issue with opensipsctl command hanging when using fifo commands. > > This occurred after I issued a 'systemctl reload opensips' command. > Actually, I subsequently had to issue a 'systemctl restart opensips' > command since the opensips service had stopped working. > > Since then, when using opensipsctl fifo command such as: > > opensipsctl fifo dlg_list_sharing_tags > > seems to hang. When I break out of it with CTRL-C I get the following > message: > > ^Crm: cannot remove ‘/tmp/osips_rply_bf3d191f’: No such file or directory > > I noticed that "opensipsctl dispatcher show" does not hang, but > "opensipsctl dispatcher dump" does hang. > > Note: this is part of an opensips cluster (using clusterer) and the same > is happening with both opensips nodes. In fact, the issue is happenning on > three different sites that had the opensips nodes service restart after a > config change. (The config change was only to change the fr_inv_timeout > from 20 to 60). > > Please advise why this is happening and how to resolve it. > >
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