How about sps (sessions per second)? Perhaps the max sessions isn&#39;t being hit but your rate of adding new sessions is a little too fast? Check sessions-per-second param in switch.conf.xml.<div><br></div><div>-MC<br><br>
<div class="gmail_quote">On Fri, Dec 16, 2011 at 8:47 AM, Stephen Wilde <span dir="ltr">&lt;<a href="mailto:wstephen80@gmail.com">wstephen80@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Thank you for your reply.<br><div>I know the effect of pause/resume function but I have seen these messages in the log and not when I have connected to Freeswitch with fs_cli so I&#39;m sure that the problem is not this.</div>

<div><br></div><div><br><div class="gmail_quote">On Fri, Dec 16, 2011 at 5:32 PM, Michael Collins <span dir="ltr">&lt;<a href="mailto:msc@freeswitch.org" target="_blank">msc@freeswitch.org</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

You may have accidentally turned on the &#39;fsctl pause&#39; function. (I forget which f-key used to be bound to that...)<div><br></div><div>Try &#39;fsctl resume&#39; and see if that clears it up.</div><div>-MC<br><br>
<div class="gmail_quote">
<div><div>
On Thu, Dec 15, 2011 at 11:03 AM, Stephen Wilde <span dir="ltr">&lt;<a href="mailto:wstephen80@gmail.com" target="_blank">wstephen80@gmail.com</a>&gt;</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>
Hi,<div>what are the possible cause of the critical errors:</div><div><br></div><div><div><div>2011-12-15 19:14:37.538948 [CRIT] mod_sofia.c:4189 Error Creating Session</div><div>2011-12-15 19:14:37.538948 [CRIT] switch_core_session.c:1775 The system cannot create any sessions at this time.</div>



<div>2011-12-15 19:14:37.538948 [CRIT] mod_sofia.c:4189 Error Creating Session</div><div>2011-12-15 19:14:37.548945 [CRIT] switch_core_session.c:1775 The system cannot create any sessions at this time.</div><div>2011-12-15 19:14:37.548945 [CRIT] mod_sofia.c:4189 Error Creating Session</div>



<div>2011-12-15 19:14:37.548945 [CRIT] switch_core_session.c:1775 The system cannot create any sessions at this time.</div><div>2011-12-15 19:14:37.548945 [CRIT] mod_sofia.c:4189 Error Creating Session</div></div></div><div>



<br></div><div>and so on.</div><div><br></div><div>This kind of errors appear in a specific time interval (for example from 19:14:31 until 19:14:39) and after this time interval all continue to work normally.</div><div><br>



</div><div>This is not a &quot;max_sessions&quot; related problem because in this case appear a &quot;Over Session Limit!&quot; message.</div><div><br></div><div>I think also that this is not a &quot;min idle&quot; problem because I have not set this parameter, my status is: </div>



<div><br></div><div><div>UP 0 years, 0 days, 15 hours, 26 minutes, 32 seconds, 182 milliseconds, 131 microseconds</div><div>FreeSWITCH is ready</div><div>4279392 session(s) since startup</div><div>3463 session(s) 30/100</div>



<div>6000 session(s) max</div><div>min idle cpu 0.00/77.00</div></div><div><br></div><div>What are the possible causes of this message?</div><div><br></div>
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