[Devel] Re: [Users] cvs is frozen

Klaus Darilion klaus.mailinglists at pernau.at
Mon Sep 12 14:02:57 CEST 2005

Andreas Granig wrote:
> Klaus Darilion wrote:
>> 1. Sometime the UDP threads get screwed up. Fifo and TCP threads are 
>> still working (also TCP in and UDP out) but UDP packets sent to 
>> openser are not processed.
> Could this be related to the problem I reported here?
> http://mail.iptel.org/pipermail/serusers/2005-September/023638.html
> What exactly does happen in your case? Does the load also go up? What's 
> the SIP message which screws up SER?

I couldn't find the SIP message yet. It happens when testing against 
protos. Sometimes after 50 requests, sometimes after 4000 requests.


>> 2. Sometimes the tm module rans out of memory. The tm module keeps old 
>> transactions in memory but apparently it does not delete them when 
>> they get expired.
> Hmm... I've 2GB of RAM for the SER hosts, but I've to restart SER every 
> other week or so because it eats up quite a lot of memory.
>> But bugs haven't appeared yet in normal usage, but when testing 
>> against the protos test suite.
> We've some Cisco ATA 186 running with a 3.1.1 firmware, and they quite 
> often send broken SIP messages ("%d" instead of ports and so on). Maybe 
> these sometimes cause the errors, but I'm not sure.
> Andy

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