[asterisk-users] error compiling dahdi for recent kernels

Thu Jun 6 14:51:01 CDT 2019

Doesn't DAHDI 3.0 remove support for a bunch of older cards, including the TDM400 and 410?

John Novack

Greg Woods wrote:
>
>
> On Thu, Jun 6, 2019 at 12:17 PM Malcolm Davenport <malcolmd at sangoma.com <mailto:malcolmd at sangoma.com>> wrote:
>
>     Howdy,
>
>     There's a dahdi-linux-complete-3.1.0-rc1+3.1.0-rc1.tar.gz.
>
>     Try that.
>
>
> I noticed that was there, but I didn't try it originally because it's obviously a beta version. However, I did download it and try it. It does compile, but doesn't work 
> correctly. For one thing, it thinks my Digium card is an Ethernet controller:
>
> # lspci | grep Digium
> 07:01.0 Ethernet controller: Digium, Inc. Wildcard TDM410 4-port analog card (rev 11)
>
> Attempting to start the dahdi service results in:
>
> Short version:Jun 06 13:11:38 worldsys.gregandeva.net <http://worldsys.gregandeva.net> sh[1026]: using '/etc/dahdi/assigned-spans.conf'
> Jun 06 13:11:38 worldsys.gregandeva.net <http://worldsys.gregandeva.net> sh[1026]: DAHDI_CHANCONFIG failed on channel 1: Invalid argument (22)
> Jun 06 13:11:38 worldsys.gregandeva.net <http://worldsys.gregandeva.net> sh[1026]: Selected signaling not supported
> Jun 06 13:11:38 worldsys.gregandeva.net <http://worldsys.gregandeva.net> sh[1026]: Possible causes:
> Jun 06 13:11:38 worldsys.gregandeva.net <http://worldsys.gregandeva.net> sh[1026]:         FXO signaling is being used on a FXO interface (use a FXS signaling variant)
> Jun 06 13:11:38 worldsys.gregandeva.net <http://worldsys.gregandeva.net> sh[1026]:         RBS signaling is being used on a E1 CCS span
> Jun 06 13:11:38 worldsys.gregandeva.net <http://worldsys.gregandeva.net> sh[1026]:         Signaling is being assigned to channel 16 of an E1 CAS span
> Jun 06 13:11:38 worldsys.gregandeva.net <http://worldsys.gregandeva.net> systemd[1]: dahdi.service: Main process exited, code=exited, status=1/FAILURE
> Jun 06 13:11:38 worldsys.gregandeva.net <http://worldsys.gregandeva.net> systemd[1]: dahdi.service: Failed with result 'exit-code'.
> Jun 06 13:11:38 worldsys.gregandeva.net <http://worldsys.gregandeva.net> systemd[1]: Failed to start The DAHDI drivers allow you to use your linux computer to accept incoming 
> data and voice interfaces.
>
> (The assigned-spans.conf file has nothing in it but comments)
>
> Long version:
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] WARNING[1333]: chan_dahdi.c:4058 dahdi_open: Unable to specify channel 
> 1: Invalid argument
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] ERROR[1333]: chan_dahdi.c:12002 mkintf: Unable to open channel 1: 
> Invalid argument
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] ERROR[1333]: chan_dahdi.c:17367 build_channels: Unable to register 
> channel '1'
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] WARNING[1333]: chan_dahdi.c:17574 process_dahdi: Channel '1' failure 
> ignored: ignore_failed_channels.
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] WARNING[1333]: chan_dahdi.c:4058 dahdi_open: Unable to specify channel 
> 2: Invalid argument
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] ERROR[1333]: chan_dahdi.c:12002 mkintf: Unable to open channel 2: 
> Invalid argument
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] ERROR[1333]: chan_dahdi.c:17367 build_channels: Unable to register 
> channel '2'
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] WARNING[1333]: chan_dahdi.c:17574 process_dahdi: Channel '2' failure 
> ignored: ignore_failed_channels.
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] WARNING[1333]: chan_dahdi.c:4058 dahdi_open: Unable to specify channel 
> 3: Invalid argument
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] ERROR[1333]: chan_dahdi.c:12002 mkintf: Unable to open channel 3: 
> Invalid argument
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] ERROR[1333]: chan_dahdi.c:17367 build_channels: Unable to register 
> channel '3'
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] WARNING[1333]: chan_dahdi.c:17574 process_dahdi: Channel '3' failure 
> ignored: ignore_failed_channels.
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] WARNING[1333]: chan_dahdi.c:4058 dahdi_open: Unable to specify channel 
> 4: Invalid argument
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] ERROR[1333]: chan_dahdi.c:12002 mkintf: Unable to open channel 4: 
> Invalid argument
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] ERROR[1333]: chan_dahdi.c:17367 build_channels: Unable to register 
> channel '4'
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] WARNING[1333]: chan_dahdi.c:17574 process_dahdi: Channel '4' failure 
> ignored: ignore_failed_channels.
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] WARNING[1333]: chan_dahdi.c:18883 process_dahdi: Ignoring any changes 
> to 'userbase' (on reload) at line 23.
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] WARNING[1333]: chan_dahdi.c:18883 process_dahdi: Ignoring any changes 
> to 'vmsecret' (on reload) at line 31.
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] WARNING[1333]: chan_dahdi.c:18883 process_dahdi: Ignoring any changes 
> to 'hassip' (on reload) at line 35.
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] WARNING[1333]: chan_dahdi.c:18883 process_dahdi: Ignoring any changes 
> to 'hasiax' (on reload) at line 39.
> Jun 06 13:11:42 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:42] WARNING[1333]: chan_dahdi.c:18883 process_dahdi: Ignoring any changes 
> to 'hasmanager' (on reload) at line 47.
> Jun 06 13:11:43 worldsys.gregandeva.net <http://worldsys.gregandeva.net> asterisk[1333]: [Jun  6 13:11:43] ERROR[1333]: codec_dahdi.c:813 find_transcoders: Failed to open 
> /dev/dahdi/transcode: No such file or directory
>
>
> It basically looks like the dahdi service is not finding the hardware.
>
> # lsmod | grep -i wctdm24xxp
> wctdm24xxp            122880  0
> dahdi_voicebus         73728  1 wctdm24xxp
> dahdi                 241664  2 wctdm24xxp,dahdi_voicebus
>
> So it looks like the modules get loaded, but don't actually work.
>
> --Greg
>
>
>

-- 
Dog is my Co-Pilot

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