Rupa,<div><br></div><div>Thank you for your clear response. </div><div><br></div><div>This issue happened to be on my production server. I can reproduce since it happened almost every day, but only happened to 1-2 calls max out of many concurrent calls. Thus, I am not that concern right now until I started to see more of this error.</div>
<div><br></div><div>I use limit just to keep track of concurrent calls per each gateway similar to below:</div><div><br></div><div>For inbound:</div><div><action application="limit" data="db inbound 5.6.7.8 10000"/></div>
<div><br></div><div>For outbound:</div><div><action application="limit_execute" data="db outbound 1.2.3.4 10000 bridge sofia/gateway/<a href="http://1.2.3.4/${destination_number}">1.2.3.4/${destination_number}</a>" /></div>
<div><br></div><div>My next question would be whether it would generate more of this errors if I routed more calls to this server, and if there is any recommendation on how to prevent it.</div><div><br></div><div>Thank you,</div>
<div>Dorn.</div><div><br></div><div><br></div><div><br></div><div><div class="gmail_quote">On Tue, Oct 19, 2010 at 5:56 AM, Rupa Schomaker <span dir="ltr"><<a href="mailto:rupa@rupa.com">rupa@rupa.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">This is a "shouldn't happen" sanity check you are tripping over -- I probably should have worded the error message better.<div>
<br></div><div>Immediate cause is that the list of backends (hash, sql, etc) that have registered interest in this call is empty. This shouldn't happen because we register the handler at the same time that we set the channel var of interested backends. </div>
<div><br></div><div>Can you find a way to reproduce this reliably?</div><div><br></div><div>The effect of this would be to (potentially) not decrement a counter when we should have.<br><br><div class="gmail_quote"><div><div>
</div><div class="h5">On Mon, Oct 18, 2010 at 7:31 PM, DJB International <span dir="ltr"><<a href="mailto:djbinter@gmail.com" target="_blank">djbinter@gmail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div></div><div class="h5">I have noticed once in a while in the log file with the following error:<div>
<br></div><div>[ERR] switch_limit.c:86 Unset limit backendlist!</div>
<div><br></div><div>What exactly would cause this error?</div><div><br></div>
<div>Thank you,</div><div>Dorn B.</div>
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