[asterisk-bugs] [JIRA] (PRI-184) Frequent MDL-ERROR (F) messages when over 100 calls

Vikramjeet Singh Sra (JIRA) noreply at issues.asterisk.org
Thu Nov 10 07:43:10 CST 2016


Vikramjeet Singh Sra created PRI-184:
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             Summary: Frequent MDL-ERROR (F) messages when over 100 calls
                 Key: PRI-184
                 URL: https://issues.asterisk.org/jira/browse/PRI-184
             Project: LibPRI
          Issue Type: Bug
      Security Level: None
          Components: General
    Affects Versions: 1.5.0
         Environment: CentOS 6.6, 32GB RAM, Asterisk 11.5.0
            Reporter: Vikramjeet Singh Sra
            Assignee: Richard Mudgett


We are running this system from over a year without any problem. From last 4 days we are getting error

ERROR[14681] utils.c: fwrite() returned error: Broken pipe
[Nov 10 17:23:24] ERROR[14779] utils.c: fwrite() returned error: Connection reset by peer
[Nov 10 17:26:41] ERROR[16070] utils.c: fwrite() returned error: Connection reset by peer
[Nov 10 17:40:12] ERROR[5985] chan_dahdi.c: PRI Span: 3 Trying to queue MDL-ERROR (F) when MDL-ERROR (F) is already scheduled
[Nov 10 17:40:12] ERROR[5985] chan_dahdi.c: PRI Span: 3 Trying to queue MDL-ERROR (F) when MDL-ERROR (F) is already scheduled
[Nov 10 17:40:12] ERROR[5985] chan_dahdi.c: PRI Span: 3 Trying to queue MDL-ERROR (F) when MDL-ERROR (F) is already scheduled
[Nov 10 17:40:12] ERROR[5985] chan_dahdi.c: PRI Span: 3 Trying to queue MDL-ERROR (F) when MDL-ERROR (F) is already scheduled
[Nov 10 17:40:12] ERROR[5985] chan_dahdi.c: PRI Span: 3 Trying to queue MDL-ERROR (F) when MDL-ERROR (F) is already scheduled
[Nov 10 17:40:12] ERROR[21303] utils.c: fwrite() returned error: Connection reset by peer

Whenever this error comes there is a latency in the call. The uptime of the server is over a year. We are worried if this is some serious issue with asterisk. System was running libpri version 1.4.15 which we have upgraded to 1.5.



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