Re: 9.2 panic with wcb4xxp (dahdi-kmod26-2.6.1.r10738)

Max

I could not find any info on setting those module parameters. Is there a
place where I can more info on how to set those supported parameters in
FreeBSD


Amitabh


On Mon, Nov 18, 2013 at 6:02 PM, Max Khon <[email protected]> wrote:

> Amitabh,
>
> I suppose you are wrong about missing sysctls. Almost all dahdi module
> parameters are settable using kenv and then (after the driver is
> loaded) are visible via sysctl.
>
> Max
>
> On Tue, Sep 24, 2013 at 7:45 AM, Amitabh Kant <[email protected]>
> wrote:
> > On Mon, Sep 23, 2013 at 8:30 PM, Harald Schmalzbauer <
> > [email protected]> wrote:
> >
> >>  Bez=FCglich Amitabh Kant's Nachricht vom 21.09.2013 03:24 (localtime):
> >> > On Thu, Sep 19, 2013 at 7:35 PM, Harald Schmalzbauer
> >> > <[email protected] <mailto:[email protected]>> wrote:
> >> >
> >> >     Hello,
> >> >
> >> >     unloading the kernel module of dahdi-kmod26-2.6.1.r10738 leads to
> >> this
> >> >     panic:
> >> >
> >> >
> >> > <snip>
> >> >
> >> >     wcb4xxp0: <6>Did not do the highestorder stuff
> >> >     <6>dahdi: Detected time shift.
> >> >     <5>dahdi_echocan_mg2: Registered echo canceler 'MG2'
> >> >
> >> >     Starting asterisk afterwards also leads to panic.
> >> >     I guess dahdi development stalled, but I wanted to try it because
> I'd
> >> >     prefer freeswitch and need BRI support...
> >> >     Is somebody familiar with dahdi and interested in making it work
> with
> >> >     FreeBSD 9.2?
> >> >
> >> >     Thanks,
> >> >
> >> >     -Harry (not subscribed to isdn@)
> >> >
> >> >
> >> >
> >> > Have you been able to solve the problem? I am running Freeswitch (fr=
om
> >> > git, not port) and dahdi/dahdi-kmod26 (from port) with PRI line
> >> > (Digium 8 span and single span) without any problems on 9.1. Will te=
st
> >> > it on 9.2 and get back to you if I see a panic .
> >> Hello Amitabh,
> >>
> >> couldn't solve my problem.
> >> First, dahdi_scan doesn't detect ports jumpered to NT mode. I need 2
> ports
> >> in NT mode, so trying anything else with dahdi before my settings get
> >> correctly recognized is probably not worth the time.
> >> Also I have to investigate if it is still true that libpri doesn't
> support
> >> ptmp in NT mode!?!
> >> In general, the freebsd dahdi port doesn't seem to be in good shape;
> >> Couldn't find any docs about sysctls (dahdi.wcb4xxp.teignorered, '-d'
> shows
> >> nothing :-( ), no man page =96 hard to find out anything about dahdi in
> >> FreeBSD, not even the supported hardwhere seems to be documentend
> >> anywhere...
> >>
> >> Any hints highly appreciated, although I think the better way was to
> teach
> >> FreeTDM speaking CAPI. HPS does a great job keeping all kind of ISDN
> >> hardware supported by i4b (ISDN4BSD)!
> >> Or to make chan_capi work with asterisk11 =96 the lesser evil than
> fighting
> >> dahid...
> >>
> >> Thanks,
> >>
> >> -Harry
> >>
> >>
> >>
> > Hello Harry
> >
> > Sadly, there is not much help while installing/using dahdi on FreeBSD.
> > There does not seem to by any sysctls defined for dahdi which are needed
> to
> > set for certain cards. Infact, for the 8 span card, to change the defau=
lt
> > T1  to E1, I had to make changes in the code directly.
> >
> >
> > Amitabh
> > _______________________________________________
> > [email protected] mailing list
> > http://lists.freebsd.org/mailman/listinfo/freebsd-stable
> > To unsubscribe, send any mail to "[email protected]
> "
>
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