[OpenSIPS-Users] invalid FIFO file: creating a new one (/tmp/opensips_fifo)

[Bogdan-Andrei Iancu]

Hi Younas,

Yes, and OpenSIPS has an internal safety mechanism to detect if the FIFO 
file was delete / replaced by something/someone else and to re-create 
it. These are the logs you are seeing there.

Best regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 26.09.2016 22:47, Aqs Younas wrote:
> Sorry for the noise. Found out, multiple processes were using the same 
> file.
>
> On 26 September 2016 at 20:18, Aqs Younas <aqsyounas at gmail.com 
> <mailto:aqsyounas at gmail.com>> wrote:
>
>     Greetings,
>
>     I have done the fresh installation of opensips 2.2. I see my
>     syslog being flooded with these errors.
>
>     Sep 26 15:16:00 loadbalancer-1 opensips[26975]:
>     ERROR:mi_fifo:mi_fifo_check: security: fifo_check: inode/dev
>     number differ: 51321 51332 (/tmp/opensips_fifo)
>     Sep 26 15:16:00 loadbalancer-1 opensips[26975]:
>     INFO:mi_fifo:get_fifo_stream: invalid FIFO file: creating a new
>     one (/tmp/opensips_fifo)
>     Sep 26 15:16:00 loadbalancer-1 opensips[26975]:
>     INFO:mi_fifo:get_fifo_stream: deleted FIFO file (/tmp/opensips_fifo)
>     Sep 26 15:16:01 loadbalancer-1 opensips[26607]:
>     ERROR:mi_fifo:mi_fifo_check: security: fifo_check: inode/dev
>     number differ: 51322 51333 (/tmp/opensips_fifo)
>     Sep 26 15:16:01 loadbalancer-1 opensips[26607]:
>     INFO:mi_fifo:get_fifo_stream: invalid FIFO file: creating a new
>     one (/tmp/opensips_fifo)
>     Sep 26 15:16:01 loadbalancer-1 opensips[26607]:
>     INFO:mi_fifo:get_fifo_stream: deleted FIFO file (/tmp/opensips_fifo)
>     Sep 26 15:16:02 loadbalancer-1 opensips[26890]:
>     ERROR:mi_fifo:mi_fifo_check: security: fifo_check: inode/dev
>     number differ: 51323 51334 (/tmp/opensips_fifo)
>     Sep 26 15:16:02 loadbalancer-1 opensips[26890]:
>     INFO:mi_fifo:get_fifo_stream: invalid FIFO file: creating a new
>     one (/tmp/opensips_fifo)
>     Sep 26 15:16:02 loadbalancer-1 opensips[26890]:
>     INFO:mi_fifo:get_fifo_stream: deleted FIFO file (/tmp/opensips_fifo)
>     Sep 26 15:16:02 loadbalancer-1 opensips[22614]:
>     ERROR:mi_fifo:mi_fifo_check: security: fifo_check: inode/dev
>     number differ: 51324 51335 (/tmp/opensips_fifo)
>     Sep 26 15:16:02 loadbalancer-1 opensips[22614]:
>     INFO:mi_fifo:get_fifo_stream: invalid FIFO file: creating a new
>     one (/tmp/opensips_fifo)
>     Sep 26 15:16:02 loadbalancer-1 opensips[22614]:
>     INFO:mi_fifo:get_fifo_stream: deleted FIFO file (/tmp/opensips_fifo)
>
>     And this is my module configuration.
>
>     loadmodule "mi_fifo.so"
>     modparam("mi_fifo", "fifo_mode", 0600)
>     modparam("mi_fifo", "fifo_name", "/tmp/opensips_fifo")
>
>
>     root at loadbalancer-1:/usr/local/sbin# opensips -V
>     version: opensips 2.2.1 (x86_64/linux)
>     flags: STATS: On, DISABLE_NAGLE, USE_MCAST, SHM_MMAP, PKG_MALLOC,
>     F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT
>     ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN
>     16, MAX_URI_SIZE 1024, BUF_SIZE 65535
>     poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
>     git revision: c26401a
>
>     Any suggestions is much appreciated.
>
>
>
>
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