[asterisk-users] DAHDI_SPANCONFIG failed on span 1: No such device or address (6)
RaMaier at gmx.de
RaMaier at gmx.de
Wed Mar 14 06:04:48 CDT 2012
-------- Original-Nachricht --------
> Datum: Tue, 13 Mar 2012 22:40:27 +0200
> Von: Tzafrir Cohen <tzafrir.cohen at xorcom.com>
> An: asterisk-users at lists.digium.com
> Betreff: Re: [asterisk-users] DAHDI_SPANCONFIG failed on span 1: No such device or address (6)
> On Tue, Mar 13, 2012 at 05:10:14PM +0100, RaMaier at gmx.de wrote:
> >
> > -------- Original-Nachricht --------
> > > Datum: Tue, 13 Mar 2012 17:26:43 +0200
> > > Von: Tzafrir Cohen <tzafrir.cohen at xorcom.com>
> > > An: asterisk-users at lists.digium.com
> > > Betreff: Re: [asterisk-users] DAHDI_SPANCONFIG failed on span 1: No
> such device or address (6)
> >
> > > On Tue, Mar 13, 2012 at 03:30:45PM +0100, RaMaier at gmx.de wrote:
> > > > Hi all,
> > > >
> > > > I have problems starting dahdi.
> > > > dahdi_cfg -vvv allwasy comes back with:
> > > >
> > > >
> > > > DAHDI Tools Version - 2.2.1.1
> > > >
> > > > DAHDI Version: 2.3.0.1
> > > > Echo Canceller(s):
> > > > Configuration
> > > > ======================
> > > >
> > > > SPAN 1: CCS/ AMI Build-out: 0 db (CSU)/0-133 feet (DSX-1)
> > > >
> > > > Channel map:
> > > >
> > > > Channel 01: Clear channel (Default) (Echo Canceler: kb1) (Slaves:
> 01)
> > > > Channel 02: Clear channel (Default) (Echo Canceler: kb1) (Slaves:
> 02)
> > >
> > > kb1? Why not mg2 (or OSLEC or whatever)?
> >
> > OSLEC ist planned in the future. I fist have to find where to get the
> sources and howto compile / load them. Hints appreciated.
> > First wanted to get basics running.
> >
> > >
> > > > Channel 03: Hardware assisted D-channel (Default) (Echo Canceler:
> none)
> > > (Slaves: 03)
> > > >
> > > > 3 channels to configure.
> > > >
> > > > DAHDI_SPANCONFIG failed on span 1: No such device or address (6)
> > >
> > > What's the output of lsdahdi ?
> >
> > lsdahdi returns nothing, while
> > lspci
> > 00:0d.0 Network controller: Cologne Chip Designs GmbH ISDN network
> controller [HFC-PCI] (rev 02
> >
> > and
> > dahdi_hardware
> > pci:0000:00:0d.0 zaphfc- 1397:2bd0 HFC-S ISDN BRI card
> >
> > I would have expected dahdi_hardware would be closer related to all
> dahdi commands.
>
> '-' means that no module is actually loaded. Do you have zaphfc ?
>
> If so: try: modprobe zaphfc
>
> >
> > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > I searched the internet but could not yet find a solution.
> > > > I already tried to exchange the zaphfc drivers as suggested, but
> they
> > > did not compile.
> > > >
> > > > I actually did not find a new(er) tutorial how to build an Asterisk
> with
> > > a HFC-S card.
> > >
> > > https://gitorious.org/dahdi-extra/dahdi-linux-extra
> > >
> > > Well, mainly useful for producing patches and such).
> >
> > Thanks, but here I don't have any experience how / where to attach these
> patches. Where can I find more info about it ?
> >
> > >
> > > >
> > > > Any suggestions / hints / tutorials / links welcome.
> > > >
> > > > Do I need some special drivers in the kernel ?
> > > > Modprobe ?
> > > > Anything else special I need ?
> > >
> > > > Details:
> > > >
> > > > I run Debian 6.0.4 with a fresh 2.6.35 Kernel, most drivers compiled
> as
> > > modules.
> > >
> > > http://updates.xorcom.com/pkg-voip/ has some Squeeze backports. Though
> > > they're not kept up-to-date all the time. They include zaphfc.
> >
> > Same here, I don't have any experience how / where to attach these
> patches. Where can I find more info about it ?
>
> The -source is already patched. There is actually one big patch there
> (with the external drivers) and as it mentions - it is taken from the
> git repo I mentioned.
>
> >
> > >
> > > >
> > > > I installed the newest Asterisk 10.2.0-rc2 and dahdi_sources and
> > > compiled them, but same happened with aptitude install dahdi on older
> kernel.
> > > > download Asterisk -> ./configure -> make -> make install -> make
> samples
> > > > download dahdi.tar.bz2 -> make -> make install
> > > >
> > > >
> > > > dahdi_hardware:
> > > > driver should be 'zaphfc' but is actually 'hfcpci'
> > > > pci:0000:00:0d.0 zaphfc+ 1397:2bd0 HFC-S ISDN BRI card
> > >
> > > You should probably blacklist hfcpci.
> > >
> > > echo 'blacklist hfcpci' >>/etc/modprobe.d/WHATEVER.conf
> > >
> >
> > Removed and blacklisted with echo 'blacklist hfcpci'
> >>/etc/modprobe.d/blacklist.conf
> > Already blacklisted for unknown reasons:
> > blacklist hfcmulti
> > blacklist hfc4s8s_l1
> > blacklist wcb4xxp
> > Don't I need all /one of these modules ?
>
> Those three are for a different card, so they are irrelevant (harmless,
> though)
>
I blacklisted hfcpci and rebooted.
Now dahdi_hardware
pci:0000:00:0d.0 zaphfc+ 1397:2bd0 HFC-S ISDN BRI card
shows that zaphfc is loaded.
Also lsdahdi
### Span 1: ZTHFC1 "HFC-S PCI A ISDN card 0 [TE] " (MASTER) AMI/CCS
1 BRI Clear (In use) (SWEC: OSLEC)
2 BRI Clear (In use) (SWEC: OSLEC)
3 BRI Hardware-assisted HDLC
shows output and
dahdi_cfg -vvvv
DAHDI Tools Version - 2.2.1.1
DAHDI Version: 2.3.0.1
Echo Canceller(s): MG2, OSLEC
Configuration
======================
SPAN 1: CCS/ AMI Build-out: 0 db (CSU)/0-133 feet (DSX-1)
Channel map:
Channel 01: Clear channel (Default) (Echo Canceler: oslec) (Slaves: 01)
Channel 02: Clear channel (Default) (Echo Canceler: oslec) (Slaves: 02)
Channel 03: Hardware assisted D-channel (Default) (Echo Canceler: none) (Slaves: 03)
3 channels to configure.
Setting echocan for channel 1 to oslec
Setting echocan for channel 2 to oslec
Setting echocan for channel 3 to none
came back ok.
Seems to work.
Thank you very much for your help.
Rainer
> --
> Tzafrir Cohen
> icq#16849755 jabber:tzafrir.cohen at xorcom.com
> +972-50-7952406 mailto:tzafrir.cohen at xorcom.com
> http://www.xorcom.com iax:guest at local.xorcom.com/tzafrir
>
> --
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