[asterisk-users] No hardware timing source found in /proc/dahdi

John Millican jmillican at sentinelcommunications.com
Sun Mar 15 17:03:45 CDT 2009


Hello all,
Ok it is Sunday afternoon and I am going crazy.  I have been running in
circles so long that I can't think straight.  As an example, I sent this
message to the wrong address the first try, AAARRRRGGGGGGHHHHH.  I have
Asterisk 1.6.0.6 and DAHDI Tools Version - 2.1.0.2,
DAHDI Version: 2.1.0.4, OpenSuSE 10.3 x86_64, tdm422
at the end of installing dahdi-linux and dahdi-tools I get:
install -D dahdi.init /etc/init.d/dahdi
/sbin/chkconfig --add dahdi
dahdi                     0:off  1:off  2:on   3:on   4:on   5:on   6:off
DAHDI has been configured.

If you have any DAHDI hardware it is now recommended you
edit /etc/dahdi/modules in order to load support for only
the DAHDI hardware installed in this system.  By default
support for all DAHDI hardware is loaded at DAHDI start.

I think that the DAHDI hardware you have on your system is:
pci:0000:03:08.0     wctdm-       e159:0001 Wildcard TDM400P REV E/F

so it is seeing the card

/etc/dahdi/system.conf:
loadzone   = us
defaultzone=us
fxoks=1,2
fxsks=3,4
echocanceller=mg2,1-4
channels=1-4

/etc/dahdi/init.conf:
MODULES="$MODULES wctdm"

/etc/dahdi/modules
# Digium TDM400P: up to 4 analog ports
wctdm

# /etc/init.d/dahdi start
Loading DAHDI hardware modules:
  wctdm:  modprobe wctdm

No hardware timing source found in /proc/dahdi, loading dahdi_dummy
Running dahdi_cfg:  /usr/sbin/dahdi_cfg

# /usr/sbin/dahdi_cfg -vvvvvvvv
DAHDI Tools Version - 2.1.0.2

DAHDI Version: 2.1.0.4
Echo Canceller(s):
Configuration
======================


Channel map:

Channel 01: FXO Kewlstart (Default) (Echo Canceler: mg2) (Slaves: 01)
Channel 02: FXO Kewlstart (Default) (Echo Canceler: mg2) (Slaves: 02)
Channel 03: FXS Kewlstart (Default) (Echo Canceler: mg2) (Slaves: 03)
Channel 04: FXS Kewlstart (Default) (Echo Canceler: mg2) (Slaves: 04)

4 channels to configure.

DAHDI_CHANCONFIG failed on channel 1: No such device or address (6)


*CLI> dahdi show status
Description                              Alarms  IRQ    bpviol CRC4
Fra Codi Options  LBO
DAHDI_DUMMY/1 (source: RTC) 1            UNCONFI 0      0      0
CAS Unk  YEL      0 db (CSU)/0-133 feet (DSX-1)

I am really hoping that I am just missing something stupid. Anyone have
any suggestions?

TIA
JohnM





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