[Asterisk-Users] Two zaptel T1 cards: no clock from one

[Kevin Blackham]

List,

I have a TE410P (T1 mode, all PRI) and a T100P (fxoks, for fxs channel
bank).  I cannot seem to get the T100P to send any clock to the
channel bank.  I prefer that it use the same clock source as the
TE410P, but it doesn't matter if it's not in sync just as long as it's
there.

The TE410P is configured 3x pri_cpe, 1x pri_net.  The three cpe go to
XO Sonus switch, the net to legacy PBX.  Clock is received from telco,
old PBX receives clock from zaptel card, everything's green there, but
the other card, the T100P, seems to not send any timing at all, as
verified by our T1 analyzer, and is persistently in red alarm.  In
fact, even if I stick a loopback plug in the T100P, the alarm persists
(loopback causes a result in the TE410P).  The T100P and channel bank
were just pulled from another working * box, and the configuration is
nearly identical, except it was the only T1 interface.

System: Supermicro dual Xeon 2.4, both cards on same PCI bus.
Cards: one T100P, one TE410P.
Config: spans 1-4 for quad card (module loaded first), span 5 is
single port card
Channel bank: Access Bank II, 12 FXS

Info dumps (some snipped for brevity)

lspci (snipped, these are the only devices on bus 5):
0000:05:02.0 Network controller: Tiger Jet Network Inc. Tiger3XX
Modem/ISDN interface
0000:05:03.0 Communication controller: Xilinx Corporation: Unknown
device 0314 (rev 01)

cat /proc/interrupts (odd, shouldn't the T100P be generating 1000 ints/sec?):
           CPU0       CPU1       CPU2       CPU3       
  0:      20727          0   18569488          0    IO-APIC-edge  timer
  9:          0          0          0          0   IO-APIC-level  acpi
 28:     177705          0          0          0   IO-APIC-level  eth0
 29:       9282          0          0          0   IO-APIC-level  eth1
 72:      35845          0          0          0   IO-APIC-level  dpti0
100:        102          0          0          0   IO-APIC-level  t1xxp
104:   18342391          0          0          0   IO-APIC-level  t4xxp

lsmod:
Module                  Size  Used by
wct1xxp                17568  0 
wct4xxp                70048  0 
zaptel                226436  222 wct1xxp,wct4xxp
e1000                  87348  0 
crc_ccitt               3072  1 zaptel

zaptel.conf:
span=1,1,0,esf,b8zs
span=2,2,0,esf,b8zs
span=3,3,0,esf,b8zs
span=4,4,0,esf,b8zs
span=5,0,0,esf,b8zs
bchan=1-23
dchan=24
bchan=25-47
dchan=48
bchan=49-71
dchan=72
bchan=73-95
dchan=96
fxoks=97-108
#fxoks=109-120
loadzone = us
defaultzone=us

asterisk/zapata.conf:
[channels]
language=en
echocancel=yes
echocancelwhenbridged=no
echotraining=yes
echotraining=800
immediate=no
;--pstn--
context=from-pstn
signalling=pri_cpe
switchtype=dms100
group = 1
channel => 1-23,25-47,49-71
;--pri to pbx--
signalling=pri_net
switchtype=dms100
group = 3
channel => 73-95
;--channel bank--
context=fax+modem 
signalling=fxo_ks 
channel => 97-108

a snippet from dmesg:
ACPI: PCI interrupt 0000:05:03.0[A] -> GSI 104 (level, low) -> IRQ 104
Found TE410P at base address f8401000, remapped to f9b98000
TE410P version c01a009b
FALC version: 00000005, Board ID: 00
<registers snipped>
TE410P: Launching card: 0
TE410P: Setting up global serial parameters
Found a Wildcard: Wildcard TE410P-Xilinx
ACPI: PCI interrupt 0000:05:02.0[A] -> GSI 100 (level, low) -> IRQ 100
Framer: DS21552, Revision: 3 (T1)
Found a Wildcard: Digium Wildcard T100P T1/PRI
Registered tone zone 0 (United States / North America)
TE410P: Span 1 configured for ESF/B8ZS
SPAN 1: Primary Sync Source
TE410P: Span 2 configured for ESF/B8ZS
SPAN 2: Secondary Sync Source
TE410P: Span 3 configured for ESF/B8ZS
SPAN 3: Tertiary Sync Source
TE410P: Span 4 configured for ESF/B8ZS
SPAN 4: Quaternary Sync Source
Using ESF/B8ZS coding/framing
Calling startup (flags is 4099)