[asterisk-bugs] [JIRA] (ASTERISK-29061) "WARNING[7722] chan_dahdi.c: Whoa.... I'm owned but found (18) in read..."

[Brad Allen (JIRA)]

Brad Allen created ASTERISK-29061:
-------------------------------------

             Summary: "WARNING[7722] chan_dahdi.c: Whoa....  I'm owned but found (18) in read..."
                 Key: ASTERISK-29061
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29061
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Channels/chan_dahdi
    Affects Versions: 17.7.0
         Environment: ~Ubuntu 18.04.5 LTS
Linux 4.15.0-112-lowlatency
Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz (8 cores, 16 threads?)
Digium 1A4B03F (4 port analog PCIe card with hardware echo cancellation)
2 POTS lines on the analog board
            Reporter: Brad Allen
            Severity: Critical


When an incoming call came in, it went to a fast infinite loop causing a huge log fill.  This morning, it got to 27 Gigabytes, and just now when I tried to call myself, it got to half a gigabyte in under a minute.

The log entry that repeated fast was "[Sep  1 12:21:41] WARNING[7722]: chan_dahdi.c:11652 do_monitor: Whoa....  I'm owned but found (18) in read..."

In chan_dahdi.conf I had "mwimonitor=fsk".  Since it's the last change I made, I set it now to "mwimonitor=no" to see if that makes a difference.

Indeed, it did make a difference.  Now I no longer get the error.



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