Nanang Izzuddin wrote: > Hi, > > I have tried to list possible scenarios that may lead to the problem, > however I couldn't really find one, so far my only suspect is there > was a random jump of RTP timestamp. Is there a bit more pointer that > may help us to reproduce the scenario? e.g: RTP packet logs (from > sniffing tool), call time, sip provider (if possible). > > Regards, > nanang Hi Nanang, Thanks for taking the time to look into this. I can run a tcpdump but with the amount of calling that I do (even on five phone lines) this will create a very large packet log. I would most likely have to write a script to rotate the log periodically until a deadlock happens. What sort of information would you need in the dump? Just RTP headers? Or would the SIP traffic be needed as well? Perhaps as a starting point I should add some extra logging. Can you provide any suggestions as to what sorts of things would be most useful? This is what I have right now for the JB that is deadlocking: 13:20:01.925 stream.c Stream strm0x804195bc8 created 13:20:01.925 strm0x804195bc Encoder stream started 13:20:01.925 strm0x804195bc Decoder stream started 13:20:01.939 strm0x804195bc Jitter buffer empty (prefetch=0) 13:20:01.939 strm0x804195bc Start talksprut.. 13:20:02.020 strm0x804195bc RTP status: badpt=0, badssrc=0, dup=0, outorder=0, probation=-1, restart=0 13:20:02.039 strm0x804195bc jb updated(2), prefetch=1, size=2 13:20:02.040 strm0x804195bc PUT prefetch_cnt=1/1 13:20:02.059 strm0x804195bc jb updated(2), prefetch=2, size=2 13:20:02.060 strm0x804195bc PUT prefetch_cnt=2/2 13:20:02.498 strm0x804195bc Jitter buffer empty (prefetch=2) 13:20:02.649 strm0x804195bc RTP status: badpt=0, badssrc=0, dup=0, outorder=-1, probation=0, restart=0 13:20:02.669 strm0x804195bc RTP status: badpt=0, badssrc=0, dup=0, outorder=0, probation=-1, restart=-1 13:20:02.669 strm0x804195bc Jitter buffer reset 13:20:02.689 strm0x804195bc PUT prefetch_cnt=1/2 13:20:02.689 strm0x804195bc PUT prefetch_cnt=2/2 13:20:33.919 strm0x804195bc Jitter buffer empty (prefetch=2) 13:20:34.087 strm0x804195bc RTP status: badpt=0, badssrc=0, dup=0, outorder=-1, probation=0, restart=0 13:20:34.107 strm0x804195bc RTP status: badpt=0, badssrc=0, dup=0, outorder=0, probation=-1, restart=-1 13:20:34.107 strm0x804195bc Jitter buffer reset -- Michael Broughton, Advanis Unintended Recipient & Unauthorized Use of E-Mail: This message and attachments may contain confidential or privileged information that is intended only for the named recipient of this e-mail. Any unauthorized use or distribution is not permitted. If you have received this e-mail in error, deleting the e-mail and notifying the sender would be appreciated. Thank you.
