[asterisk-ss7] chan_ss7 - unstable link

[Anton]

Try 

1.0.10
Zaptel 1.4.9

Is TE120P - 2 ports card? What hardware do you use and what 
PC? Did you check Interrupts conflict? Does your kernel 
compiled with 1000Hz?

On Wednesday 06 August 2008 11:46, Low Yu Siang wrote:
> chan_ss7  1.0.93
> Zaptel    1.4.11
> Asterisk  1.4.15
> libpri    1.4.3
> I am using a Digium TE120P.
>
> Thanks.
>
> --- On Wed, 6/8/08, Anton <anton.vazir at gmail.com> wrote:
> > From: Anton <anton.vazir at gmail.com>
> > Subject: Re: [asterisk-ss7] chan_ss7 - unstable link
> > To: asterisk-ss7 at lists.digium.com, yusiang at yahoo.com
> > Date: Wednesday, 6 August, 2008, 2:37 PM
> > Versions of asterisk zaptel and chan_ss7?
> >
> > On Wednesday 06 August 2008 11:27, Low Yu Siang wrote:
> > > Hi all,
> > >
> > > After running for days(~300 incoming calls), the link
> > > became unstable. Whenever a call is coming in, it
> >
> > throws
> >
> > > the following error messages. This call is accepted
> > > properly but all other calls cant be accepted during
> >
> > this
> >
> > > moment(since the signalling link is already down),
> >
> > until
> >
> > > the link automatically comes up again.
> > >
> > > [Aug  6 11:07:43] NOTICE[25980]: mtp.c:1800
> > > mtp_thread_main: Empty Zaptel output buffer detected,
> > > outgoing packets may have been lost on link
> >
> > 'l1'. [Aug  6
> >
> > > 11:07:43] NOTICE[25980]: mtp.c:1748 mtp_thread_main:
> >
> > Full
> >
> > > Zaptel input buffer detected, incoming packets may
> >
> > have
> >
> > > been lost on link 'l1' (count=64. [Aug  6
> >
> > 11:07:43]
> >
> > > NOTICE[25980]: mtp.c:1015 mtp2_process_lssu: Got
> >
> > status
> >
> > > indication 'OS' while INSERVICE on link
> >
> > 'l1'. [Aug  6
> >
> > > 11:07:43] WARNING[25980]: chan_ss7.c:622
> >
> > process_event:
> > > MTP is now DOWN on link 'l1'. [Aug  6
> >
> > 11:07:43]
> >
> > > NOTICE[25980]: mtp.c:588 mtp_changeover: MTP
> >
> > changeover
> >
> > > last_ack=3, last_sent=3, from schannel 16, no
> >
> > INSERVICE
> >
> > > schannel found [Aug  6 11:07:43] NOTICE[25980]:
> >
> > mtp.c:592
> >
> > > mtp_changeover: Failover not possible, no other
> > > signalling link and no other host available. [Aug  6
> > > 11:07:43] WARNING[25980]: chan_ss7.c:622
> >
> > process_event:
> > > MTP is now DOWN on link 'l1'. [Aug  6
> >
> > 11:07:43]
> >
> > > WARNING[25980]: mtp.c:1931 mtp_thread_main: No
> >
> > signalling
> >
> > > links inservice and no cluster receivers alive,
> >
> > dropping
> >
> > > packet! [Aug  6 11:07:45] NOTICE[25980]: mtp.c:1138
> > > mtp2_good_frame: Sending TRA to peer on link
> >
> > 'l1'....
> >
> > > [Aug  6 11:07:45] WARNING[25980]: chan_ss7.c:618
> > > process_event: MTP is now UP on link 'l1'.
> > >
> > > Any help/suggestion would be greatly appreciated.
> > >
> > > Regards,
> > > Low Yu Siang
> >
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