30 Oct
2004
30 Oct
'04
6:57 p.m.
Thanks for your prompt reply,
So if I have to upgrade to the 0.8.14 version, do I have to also change the
database structure or the same database as we have now would work for me. I
am concern since this machine is in production and I want this migration
process to be as transparent as possible.
Regards
Prajyot S
-----Original Message-----
From: Daniel-Constantin Mierla
[mailto:Daniel-Constantin.Mierla@fokus.fraunhofer.de]
Sent: Saturday, October 30, 2004 3:31 AM
To: Prajyot
Cc: serusers(a)lists.iptel.org
Subject: Re: [Serusers] fifo buffer
hello,
On 10/30/04 01:06, Prajyot wrote:
Hi Users,
I am pretty new to SER and currently administrating an SER server for our
company. The problem I am facing is the fifo buffer gets filled up pretty
fast when traffic is more on the network, sometimes the buffer (waiting
list) gets so high tht the ser deamon crashes and the server stops, I also
get he following errors when I just restart the server.
Oct 29 14:29:13 sip /usr/sbin/ser[13883]: authorize(): Invalid nonce value
received, very suspicious !
Oct 29 14:29:17 sip /usr/sbin/ser[13884]: authorize(): Invalid nonce value
received, very suspicious !
Also there is a lot of 401 (unauthorise) errors,
The error which I got when the ser server crashed was;
Oct 28 10:05:35 sip /usr/sbin/ser[29943]: child process 29973 exited by a
signal 11
Oct 28 10:05:35 sip /usr/sbin/ser[29943]: core was not generated
Oct 28 10:05:35 sip /usr/sbin/ser[29943]: INFO: terminating due to SIGCHLD
I release signal 11 is a segmentation fault and the iptel web site refers
it
happens due to a bug in the software (we have SER v
0.8.10),
0.8.10 is very very old -- there were a lot of bugs fixed since that
release (perhaps many other introduced by the newer releases ;-) ) but
we do not support anymore 0.8.10. You have to shift to 0.8.14, you will
get a lot of new feature, no critical bugs which were discover are still
open, so it is the best option right now.
Initially the
ser server was set up using an RPM, so please guide how can I reduced the
fifo buffered packets, will increasing number of ser childs would help???
you have to increase the number of the readers, and I guess in your case
SER is the writer. Anyhow, in SER is only one process (FIFO server)
reading from FIFO file.
Daniel
Thanks in advance
Regards,
Prajyot Shirsolkar
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