[AsteriskBrasil] Avoiding initial deadlock e EV_ERRORDETECTED

João Claudio F. Andrade ppro em terra.com.br
Sexta Maio 8 15:16:02 BRT 2009


Prezados Gurus,

meu asterisk 1.2.24 (Meucci)+placa vb0408(8 linhas analogicas) tem travado
1x por semana....  nem 'restart now' tem funcionado nesses casos, tenho que
dar boot na maquina...

Utilizo um servidor dedicado Dell, e fiz algumas configuracoes para que a
placa seja usada apenas por um nucleo do processador. A versao da lib da
placa é a mais recente...
Nao há consumo de processamento e nem de memoria em gargalo.

gostaria de algum comentario dos senhores sobre o problema, caso alguem
tenha alguma sugestao, sou todo ouvidos(ou olhos).

durante um desses travamentos eu fiz sip show channels e encontrei todos os
ramais com INVITE, inclusive eles estao ate repetidos...




meucci*CLI> sip show channels
Peer             User/ANR    Call ID      Seq (Tx/Rx)  Form  Hold     Last
Message
172.16.250.54    310         4f309b834db  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    304         632b111f771  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    305         0af7522e157  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    317         33c9d37f144  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    302         70d4c324193  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    304         2c346b63290  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    305         5464482a62e  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    303         76b08fbf502  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    310         3b61a54d0f5  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    304         5b7dd88829c  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    305         2708d9e12a6  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    317         6b5dbfaf379  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    302         7ede4d2f444  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    304         36c7a2707ad  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    305         6c643f994b6  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    303         737542e32c9  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    317         2e18ce7f666  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    310         7157f3b1572  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    305         31b5b1a01ad  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    304         60bb99e0436  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    303         26c6134f7da  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    302         64d49ac01f7  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    317         4af48b37723  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    303         28a71c6b012  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    302         324eb69961f  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    317         3df807cb5c3  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    303         3889800a2b2  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    302         049869f17da  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    304         03949b1925c  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    305         029b4eb213c  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    317         6840f3de07d  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    303         79a91bb1307  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    302         463a720f114  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    304         6d7532da257  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    305         051faf5846d  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    317         2bd740c6043  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    303         69f84937066  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    302         65d26028331  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    304         13ba9c62077  00102/00000  unkn  No       Init:
INVITE
172.16.250.54    305         0df6d10d6e6  00102/00000  unkn  No       Init:
INVITE
172.16.250.52    (None)      7928f5b424a  00102/00000  unkn  No       Init:
OPTIONS
172.16.250.54    317         31d6968d48d  00103/00000  unkn  No       Tx:
BYE
172.16.250.54    303         32e86866783  00103/00000  unkn  No       Tx:
BYE
172.16.250.54    305         ba2d470b-a1  00101/00104  g729  Yes      Rx:
INVITE
172.16.250.54    304         62336582-fa  00102/00102  unkn  No       Tx:
BYE
45 active SIP channels
meucci*CLI> restart now


Seguem logs do dia do problema:

May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,2'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,2'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,2'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,2'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,2'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,2'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,2'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,2'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,2'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,2'
May  8 09:40:47 WARNING[24514] channel.c: Avoided initial deadlock for
'0x81d3bf0', 9 retries!
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,1'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,1'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,1'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,1'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,1'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,1'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,1'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,1'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,1'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'Local/2317 em from-internal-xfer-1649,1'
May  8 09:40:47 WARNING[24514] channel.c: Avoided initial deadlock for
'0x81d37e0', 9 retries!
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'SIP/305-b77d7730'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'SIP/305-b77d7730'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'SIP/305-b77d7730'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'SIP/305-b77d7730'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'SIP/305-b77d7730'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'SIP/305-b77d7730'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'SIP/305-b77d7730'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'SIP/305-b77d7730'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'SIP/305-b77d7730'
May  8 09:40:47 DEBUG[24514] channel.c: Avoiding initial deadlock for
'SIP/305-b77d7730'
May  8 09:40:47 WARNING[24514] channel.c: Avoided initial deadlock for
'0x81c0488', 9 retries!
May  8 09:40:47 DEBUG[24514] manager.c: Manager received command 'Command'
May  8 09:40:47 DEBUG[24514] manager.c: Manager received command 'Command'
May  8 09:40:47 DEBUG[24514] manager.c: Manager received command 'Command'
May  8 09:40:47 DEBUG[24514] manager.c: Manager received command 'Command'
May  8 09:40:47 DEBUG[24514] manager.c: Manager received command 'Command'
May  8 09:40:48 DEBUG[24514] manager.c: Manager received command 'Command'
May  8 10:24:20 VERBOSE[4473] logger.c:     -- Added extension '_.' priority
2 to from-sip-external
May  8 10:24:20 WARNING[4473] pbx_config.c: The use of '_.' for an extension
is strongly discouraged and can have unexpected behavior.  Please use '_X.'
instead at line 1108
May  8 10:24:47 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:47 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:47 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:47 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:47 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:47 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:47 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:47 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1
May  8 10:24:48 WARNING[4493] chan_dgv.c: EV_ERRORDETECTED (1) data 1


desde ja obrigado!

Joao Claudio
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