Проблема с E1

[rav]

Здравствуйте. Помогите, пожалуйста.

Дано:

Сервер с Elastix. Внутри Digium Wildcard TE220 (2-x портовая). Первый порт идет на провайдера (E1), второй порт идет в АТС OfficeServ 7200 (TEPRIa)
Все успешно работало в текущей конфигурации около полугода.

Однажды утром:

PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER: кусок логов dmesg

wct4xxp 0000:0a:08.0: Setting yellow alarm span 1
wct4xxp 0000:0a:08.0: timing source auto
wct4xxp 0000:0a:08.0: Evaluating spans for timing source
wct4xxp 0000:0a:08.0: span 2 is green : syncpos 2
wct4xxp 0000:0a:08.0: RCLK source set to span 2
wct4xxp 0000:0a:08.0: Recovered timing mode, RCLK set to span 2
wct4xxp 0000:0a:08.0: timing source auto
wct4xxp 0000:0a:08.0: Evaluating spans for timing source
wct4xxp 0000:0a:08.0: span 1 is green : syncpos 1
wct4xxp 0000:0a:08.0: span 2 is green : syncpos 2
wct4xxp 0000:0a:08.0: RCLK source set to span 1
wct4xxp 0000:0a:08.0: Recovered timing mode, RCLK set to span 1
wct4xxp 0000:0a:08.0: Clearing yellow alarm span 1
dahdi: Master changed to TE2/0/1
dahdi: Master changed to TE2/0/2
dahdi: Master changed to TE2/0/1
dahdi: Master changed to TE2/0/2
...
dahdi: Master changed to TE2/0/1

PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER: кусок /var/log/asterisk/full

Jun 18 17:50:19 WARNING [5864] chan_dahdi.c: Detected alarm on channel 31: Yellow Alarm
Jun 18 17:50:19 NOTICE [5862] chan_dahdi.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
Jun 18 17:50:37 VERBOSE [5862] chan_dahdi.c: == Primary D-Channel on span 1 up
Jun 18 17:50:37 NOTICE [5862] chan_dahdi.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
Jun 18 17:50:37 NOTICE [5863] chan_dahdi.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 2
Jun 20 08:39:31 NOTICE [4129] chan_dahdi.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
Jun 20 08:39:31 NOTICE [4130] chan_dahdi.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 2
...

PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER: кусок лога с OS 7200

MJD04 06/20/2012 09:40:38 Red Alarm Rec C1-S04
MJD05 06/20/2012 09:40:39 Yellow Alarm C1-S04
MJD09 06/20/2012 09:40:39 Bit Error Alarm C1-S04
MJD06 06/20/2012 09:40:39 Yellow Alarm Rec C1-S04
MJD05 06/20/2012 09:40:40 Yellow Alarm C1-S04
MJD03 06/20/2012 09:40:40 Red Alarm C1-S04
MJD04 06/20/2012 09:40:41 Red Alarm Rec C1-S04
MJD06 06/20/2012 09:40:41 Yellow Alarm Rec C1-S04
MJD09 06/20/2012 09:40:41 Bit Error Alarm C1-S04
MJD05 06/20/2012 09:40:42 Yellow Alarm C1-S04
MJD03 06/20/2012 09:40:42 Red Alarm C1-S04
MJD06 06/20/2012 09:40:42 Yellow Alarm Rec C1-S04
MJD04 06/20/2012 09:40:42 Red Alarm Rec C1-S04
MJD05 06/20/2012 09:40:44 Yellow Alarm C1-S04
MJD03 06/20/2012 09:40:44 Red Alarm C1-S04
MJD09 06/20/2012 09:40:44 Bit Error Alarm C1-S04
MJD04 06/20/2012 09:40:44 Red Alarm Rec C1-S04
MJD06 06/20/2012 09:40:44 Yellow Alarm Rec C1-S04

Треск в трубке. Звонки проходят "через раз", даже если проходят, бывают разрывы связи.

Конфигурация

Код: Выделить всё

   elastix-2.0.0-57
   asterisk-1.6.2.13-0

 DRIVERS
   dahdi-2.3.0.1-3
   rhino-0.99.3-2.beta2
   wanpipe-util-3.5.14-0

PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER: /etc/asterisk/chan_dahdi.conf

cat /etc/asterisk/chan_dahdi.conf
; Auto-generated by /usr/sbin/hardware_detector
[trunkgroups]

[channels]
context=from-pstn
signalling=fxs_ks
rxwink=300 ; Atlas seems to use long (250ms) winks
usecallerid=yes
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=no
faxdetect=incoming
echotraining=800
rxgain=0.0
txgain=0.0
callgroup=1
pickupgroup=1
overlapdial=yes

;Uncomment these lines if you have problems with the disconection of your analog lines
;busydetect=yes
;busycount=3


immediate=no

#include dahdi-channels.conf
#include chan_dahdi_additional.conf

PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER: /usr/sbin/dahdi_hardware

/usr/sbin/dahdi_hardware
pci:0000:0a:08.0 wct4xxp+ d161:1220 Wildcard TE220 (5th Gen)

PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER: /usr/sbin/dahdi_test

/usr/sbin/dahdi_test
Opened pseudo dahdi interface, measuring accuracy...
99.994% 99.994% 99.998% 100.000% 99.999% 99.997% 99.997% 99.998%
99.997%
--- Results after 9 passes ---
Best: 100.000 -- Worst: 99.994 -- Average: 99.997133, Difference: 99.997330

Изредка проскакивает YEL в span1

PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER: /usr/sbin/dahdi_tool

PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER: /usr/sbin/dahdi_scan

/usr/sbin/dahdi_scan
[1]
active=yes
alarms=OK
description=T2XXP (PCI) Card 0 Span 1
name=TE2/0/1
manufacturer=Digium
devicetype=Wildcard TE220 (5th Gen)
location=Board ID Switch 0
basechan=1
totchans=31
irq=185
type=digital-E1
syncsrc=0
lbo=0 db (CSU)/0-133 feet (DSX-1)
coding_opts=HDB3
framing_opts=CCS,CRC4
coding=HDB3
framing=CCS
[2]
active=yes
alarms=OK
description=T2XXP (PCI) Card 0 Span 2
name=TE2/0/2
manufacturer=Digium
devicetype=Wildcard TE220 (5th Gen)
location=Board ID Switch 0
basechan=32
totchans=31
irq=185
type=digital-E1
syncsrc=0
lbo=0 db (CSU)/0-133 feet (DSX-1)
coding_opts=HDB3
framing_opts=CCS,CRC4
coding=HDB3
framing=CCS

PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER: dahdi show status

Description Alarms IRQ bpviol CRC4 Fra Codi Options LBO
T2XXP (PCI) Card 0 Span 1 OK 1 0 0 CCS HDB3 0 db (CSU)/0-133 feet (DSX-1)
T2XXP (PCI) Card 0 Span 2 OK 1 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1)

PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER: dahdi show channels

Chan Extension Context Language MOH Interpret Blocked State
pseudo default default In Service
1 from-pstn default In Service
2 from-pstn default In Service
3 from-pstn default In Service
4 from-pstn default In Service
5 from-pstn default In Service
6 from-pstn default In Service
7 from-pstn default In Service
8 from-pstn default In Service
9 from-pstn default In Service
10 from-pstn default In Service
11 from-pstn default In Service
12 from-pstn default In Service
13 from-pstn default In Service
14 from-pstn default In Service
15 from-pstn default In Service
17 from-pstn default In Service
18 from-pstn default In Service
19 from-pstn default In Service
20 from-pstn default In Service
21 from-pstn default In Service
22 from-pstn default In Service
23 from-pstn default In Service
24 from-pstn default In Service
25 from-pstn default In Service
26 from-pstn default In Service
27 from-pstn default In Service
28 from-pstn default In Service
29 from-pstn default In Service
30 from-pstn default In Service
31 from-pstn default In Service
32 blabla default In Service
33 blabla default In Service
34 blabla default In Service
35 blabla default In Service
36 blabla default In Service
37 blabla default In Service
38 blabla default In Service
39 blabla default In Service
40 blabla default In Service
41 blabla default In Service
42 blabla default In Service
43 blabla default In Service
44 blabla default In Service
45 blabla default In Service
46 blabla default In Service
48 blabla default In Service
49 blabla default In Service
50 blabla default In Service
51 blabla default In Service
52 blabla default In Service
53 blabla default In Service
54 blabla default In Service
55 blabla default In Service
56 blabla default In Service
57 blabla default In Service
58 blabla default In Service
59 blabla default In Service
60 blabla default In Service
61 blabla default In Service
62 blabla default In Service

PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER: /proc/interrupts

cat /proc/interrupts
CPU0 CPU1 CPU2 CPU3
0: 38109791 0 0 0 IO-APIC-edge timer
1: 165 0 0 0 IO-APIC-edge i8042
8: 1 0 0 0 IO-APIC-edge rtc
9: 0 0 0 0 IO-APIC-level acpi
12: 4 0 0 0 IO-APIC-edge i8042
74: 106 0 0 0 IO-APIC-level ehci_hcd:usb1
82: 30 0 0 0 IO-APIC-level ehci_hcd:usb2
98: 390058 0 0 0 PCI-MSI ahci
106: 119493 0 0 0 PCI-MSI-X eth0-rx-0
114: 43674 0 0 0 PCI-MSI-X eth0-tx-0
122: 5 0 0 0 PCI-MSI-X eth0
185: 38059212 0 0 0 IO-APIC-level wct2xxp
NMI: 5845 812 823 803
LOC: 38109753 38109688 38109614 38109540
ERR: 0
MIS: 0

PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER: /etc/dahdi/modules

cat /etc/dahdi/modules
dahdi
dahdi_dummy
dahdi_transcode
wct4xxp

PRIME_BBCODE_SPOILER_SHOW PRIME_BBCODE_SPOILER: /etc/dahdi/system.conf

cat /etc/dahdi/system.conf
# Autogenerated by /usr/sbin/dahdi_genconf on Wed Mar 30 13:25:56 2011
# If you edit this file and execute /usr/sbin/dahdi_genconf again,
# your manual changes will be LOST.
# Dahdi Configuration File
#
# This file is parsed by the Dahdi Configurator, dahdi_cfg
#
# Span 1: TE2/0/1 "T2XXP (PCI) Card 0 Span 1" (MASTER)
span=1,1,0,ccs,hdb3
# termtype: te
bchan=1-15,17-31
dchan=16
echocanceller=oslec,1-15,17-31

# Span 2: TE2/0/2 "T2XXP (PCI) Card 0 Span 2"
span=2,2,0,ccs,hdb3,crc4
# termtype: te
bchan=32-46,48-62
dchan=47
echocanceller=oslec,32-46,48-62

# Global data

loadzone = ru
defaultzone = ru

Провайдер со своей стороны говорит, проблем нет. Пришел их человек, сделал заворот, ошибок не обнаружили.

[Vlad1983]

выставить Sync Source от потока на оператора

если не помогло, ребутнуть сервак

если не помогло, сделать кросс с первого на второй поток и завернуть звонки через него на Moh погонять в течение минут 30. если при этом потоки не дергаются мочить оператора на предмет проверки анализатором всего транспорта до вас.

[rav]

Сильно не пинайте, я новичок, но подскажите, пожалуйста,

как выставить sync sourc

e и что значит

сделать кросс с первого на второй поток и завернуть звонки через него на Moh

[Vlad1983]

http://forum.asterisk.ru/viewtopic.php?f=3&t=1580

http://asteriskpbx.ru/display/Asterisk/ ... le+pin-out

ещё можно попробовать выставить echocancel=no