[asterisk-bugs] [JIRA] (ASTERISK-24850) Locakup with no calls being processed, probably caused by IAX

[Birger "WIMPy" Harzenetter (JIRA)]

Birger "WIMPy" Harzenetter created ASTERISK-24850:
-----------------------------------------------------

             Summary: Locakup with no calls being processed, probably caused by IAX
                 Key: ASTERISK-24850
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-24850
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: General
    Affects Versions: 11.16.0
         Environment: Two Asterisks connected via IAX
            Reporter: Birger "WIMPy" Harzenetter


The issue starts with warnings like the follogin one
[Mar  6 09:32:04] WARNING[9013] channel.c: Exceptionally long voice queue length queuing to IAX2/hbc-hah-73
about 1-2 times per second.
After some random time in the range from half a minute to 4 minutes it changes to
[Mar  6 09:36:23] WARNING[9009] chan_iax2.c: Max retries exceeded to host 144.76.51.196 on IAX2/hbc-hah-73 (type = 6, subclass = 2, ts=377730, seqno=114)
every 10 seconds until I kill (-9) Asterisk.
In that state Asterisk still answers IAX packets so that it still qualifies OK on the calling instance.
However it completely stops processing any calls.
On the calling box all following Dial()s to the locked up one end with DIALSTATUS=CANCEL and HANGUPCAUSE=0 so even they seem to be accepted, just not processed.

This particular issue started 21 days after upgrading from 11.15.0, but occurred 3 times withing two weeks so far. So I'm unsure if it's related to the upgrade.



--
This message was sent by Atlassian JIRA
(v6.2#6252)