Two libss7 questions, and, HELP!

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Hmm..unfortunately still no joy; something seems to have broken. With heads
of zaptel, libss7 and asterisk, I still get the following odd behaviour:

1) Upon startup, I get:

 
[Apr 12 16:02:37] ERROR[3300]: chan_zap.c:8566 ss7_linkset: Error in write
Unknown error 500

repeated several times.

Shortly thereafter, I get:

chan_zap.c:8878 zt_ss7_error: [1] Received MSU in invalid state 0

..scrolling forever madly.

Asterisk chews 100% CPU.

ss7 show linkset 1 shows SS7 up, but the other side shows the link going up
and down intermittently.

dmesg shows many lines of

HDLC Receiver overrun on channel TE4/0/1/1 (master=TE4/0/1/1)

None of this happens when I set the signaling channel to a bearer timeslot,
for what it's worth.

Any ideas, please, anyone?

Regards,

Charl


> -----Original Message-----
> From: asterisk-ss7-bounces@xxxxxxxxxxxxxxxx 
> [mailto:asterisk-ss7-bounces@xxxxxxxxxxxxxxxx] On Behalf Of 
> Matthew Fredrickson
> Sent: 10 April 2007 21:23
> To: asterisk-ss7@xxxxxxxxxxxxxxxx
> Subject: Re: [asterisk-ss7] Two libss7 questions, and, HELP!
> 
> Make sure you compile and install in this order:
> zaptel
> libss7
> asterisk
> 
> If it still occurs, execute asterisk with the -g flag, open 
> the core dump with gdb, and do a "thread apply all bt" and 
> post that to the bugtracker.
> 
> Matthew Fredrickson
> 
> On Apr 10, 2007, at 1:52 PM, Charl Barnard wrote:
> 
> > Hi All,
> > Since the last patch has been applied to allow a second voice trunk 
> > with no signaling trunk (r78) has been committed, I've not 
> been able 
> > to get a working version of Asterisk with libss7 running 
> again, with * 
> > segfaulting when chan_zap.so gets loaded.
> > Is there a well-known recipe I can follow to replicate the 
> development
> > (working) setup? Such as get zap trunk, libss7 trunk, 
> asterisk trunk, 
> > or whatever versions of those, that I can install, and get back 
> > running again? I suspect some interdependency between these 
> components 
> > that I'm not able to concoct the magic brew of again to get 
> a running 
> > config? And this without the second voice trunk, yet ..
> > Regards,
> > Charl_______________________________________________
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> 
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