[asterisk-users] wcte12xp0: Missed interrupt

[Luis Morales]

Dear asterisk users,

We want setup TE121  digium board:
Model: Digium TE121: VoiceBus technology allows the TE121 to use an
industry standard bus-mastering PCI Express interface.
http://www.digium.com/en/products/digital/te121.php

My platform
Server: HP Proliant 150 G5
OS: UBUNTU x86_64 GNU/Linux

Asterisk: 1.4.21.2
zaptel: SVN-branch-1.4-r4662M


When we enable zaptel driver for TE121, the system hang up and the
last message from the system show this:
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Jul
15 13:15:47 comunicacion01-cl kernel: [    0.000000] wcte12xp0:
Missed interrupt. Increasing latency to 12 ms in order to compensate.
Jul 15 13:15:47 comunicacion01-cl kernel: [    0.000000] wcte12xp0:
Missed interrupt. Increasing latency to 11 ms in order to compensate.
Jul 15 13:15:43 comunicacion01-cl kernel: [    0.000000] wcte12xp0:
Missed interrupt. Increasing latency to 10 ms in order to compensate.
Jul 15 13:15:37 comunicacion01-cl kernel: [    0.000000] wcte12xp0:
Missed interrupt. Increasing latency to 9 ms in order to compensate.
Jul 15 13:15:33 comunicacion01-cl kernel: [    0.000000] wcte12xp0:
Missed interrupt. Increasing latency to 8 ms in order to compensate.
Jul 15 13:15:32 comunicacion01-cl kernel: [    0.000000] wcte12xp0:
Missed interrupt. Increasing latency to 7 ms in order to compensate.
Jul 15 13:15:31 comunicacion01-cl kernel: [    0.000000] wcte12xp0:
Missed interrupt. Increasing latency to 6 ms in order to compensate.
Jul 15 13:15:30 comunicacion01-cl kernel: [    0.000000] wcte12xp:
VPMADT032 Loading firwmare... <6>wcte12xp0: Missed interrupt.
Increasing latency to 5 ms in order to compensate.
Jul 15 13:15:28 comunicacion01-cl kernel: [    0.000000] wcte12xp
(vpm150m_cmd_dequeue): HW Resetting VPMADT032 ...
Jul 15 13:15:28 comunicacion01-cl kernel: [    0.000000] 2222 2222
Jul 15 13:15:28 comunicacion01-cl kernel: [    0.000000] 2222 2222
Jul 15 13:15:28 comunicacion01-cl kernel: [    0.000000] 1111 1111
Jul 15 13:15:28 comunicacion01-cl kernel: [    0.000000] 1111 1111
Jul 15 13:15:28 comunicacion01-cl kernel: [    0.000000] beef beef
Jul 15 13:15:28 comunicacion01-cl kernel: [    0.000000] beef beef
Jul 15 13:15:28 comunicacion01-cl kernel: [    0.000000] dead dead
Jul 15 13:15:28 comunicacion01-cl kernel: [    0.000000] dead dead
Jul 15 13:15:28 comunicacion01-cl kernel: [    0.000000] f 8
Jul 15 13:15:26 comunicacion01-cl kernel: [    0.000000] wcte12xp
(vpm150m_cmd_dequeue): HW Resetting VPMADT032 ...
Jul 15 13:15:26 comunicacion01-cl kernel: [    0.000000] wcte12xp
(t1_vpm150m_init): VPMADT032 now doing address test: wcte12xp
(t1_vpm150m_init): Passed
Jul 15 13:15:25 comunicacion01-cl kernel: [    0.000000] wcte12xp0:
Missed interrupt. Increasing latency to 4 ms in order to compensate.
Jul 15 13:15:24 comunicacion01-cl kernel: [    0.000000] wcte12xp
(vpm150m_cmd_dequeue): HW Resetting VPMADT032 ...
Jul 15 13:15:24 comunicacion01-cl kernel: [    0.000000] wcte12xp
(t1_vpm150m_init): Looking for VPMADT032 by testing page access:
wcte12xp (t1_vpm150m_init)
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Does any know whats happens ? Any idea or Tips ?

Regards,



--
---------------------------------------------------------------------------------
Luis Morales
Consultor de Tecnologia
Cel: +(58)416-4242091
---------------------------------------------------------------------------------
"Empieza por hacer lo necesario, luego lo que es posible... y de
pronto estarás haciendo lo imposible"

Leonardo Da'Vinci
---------------------------------------------------------------------------------



-- 
---------------------------------------------------------------------------------
Luis Morales
Consultor de Tecnologia
Cel: +(58)416-4242091
---------------------------------------------------------------------------------
"Empieza por hacer lo necesario, luego lo que es posible... y de
pronto estarás haciendo lo imposible"

Leonardo Da'Vinci
---------------------------------------------------------------------------------