[SR-Users] Problem with frequent use of FIFO commands

[Mino Haluz]

Hi,

I have some nagios scripts binded to kamctl fifo commands, as well as some
web scripts that are directly calling kamctl fifo statements. I do not know
why, but it sometimes returns

** ERROR: Error opening Kamailio's FIFO /tmp/kamailio_fifo [1] => ** ERROR:
Make sure you have the line 'modparam("mi_fifo", "fifo_name",
"/tmp/kamailio_fifo")' in your config [2] => ** ERROR: and also have loaded
the mi_fifo module.

when it is called with web script with www-data account. From shell it
works everytime, but with web 20% of results are errors.  Other 80% are
sucessful, so no problem with permissions.

Does mi_fifo support multiple access, are there any other limits in this
regard ? Within OS level?

kamailio-3.3.4

Thanks,
Mino
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