[Users] "detached" timer
Jiri Kuthan
jiri at iptel.org
Thu Mar 29 18:51:33 CEST 2007
I wouldn't deaemonize this problem.
This looks like a combination of errors in the old timer subsystem and TM,
which has been known to cause race conditions and consequently either blocked
functionality or crashes. Fortunately, the race conditions do occur rather
rarely, its frequency can be easily delt with using some restart tools,
and it is certainly just matter of time, till the overhauled timer system
+ tm is ported along with tm from SER to openSER.
-jiri
At 17:27 29/03/2007, T.R. Missner wrote:
>Does anyone know what causes this?
>
>set_timer for 1 list called on a "detached" timer -- ignoring
>
>I also see
>
>set_timer for 3 list called on a "detached" timer -- ignoring
>
>
>
>When this happens Openser seems to lock up for 10 seconds or so.
>
>>From searching it appears this is caused by a race but I am not sure what the race is or why this results in an unresponsive openser instance for multiple seconds.
>
>Transaction expiration racing reply?
>
>
>Desperately need to understand how this could be triggered so I can get customer to adjust system.
>
>Any way to adjust?
>
>tried tweaking fr_inv_timer but no joy.
>
>
>
>TR
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--
Jiri Kuthan http://iptel.org/~jiri/
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