[asterisk-bugs] [JIRA] (ASTERISK-24353) DAHDI Interrupts IRQ

George Sand (JIRA) noreply at issues.asterisk.org
Thu Sep 25 04:35:28 CDT 2014


     [ https://issues.asterisk.org/jira/browse/ASTERISK-24353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

George Sand updated ASTERISK-24353:
-----------------------------------

    Description: 
For the last days my E1 connections are dropping down. When  I try to reload the dahdi service is returning FAILED.

Card info: 
2 x TE8XXP - 8 spans with echo canceler from Digium model Octal Span.

Interrupts position: 
  26:      12069          0          0          0          0          0    1070907          0  IR-IO-APIC-fasteoi   wct8xxp
  58:          0          0          0          0    1082893          0          0          0  IR-IO-APIC-fasteoi   wct8xxp

var/log/asterisk/messages:
Sep 25 09:53:38 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Need to increase latency.  Estimated latency should be 3
Sep 25 09:53:38 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Increased latency to 3
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 9
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 10
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 11
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 12
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 13
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 14
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 15
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 16
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:25:08.0: TE8XXP: Disabling interrupts since there are no active spans
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 1
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 2
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 3
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 4
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 5
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 6
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 7
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 8
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 2
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 2
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 3
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 3
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 4
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 4
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 6
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 6
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 6
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 6
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 7
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 7
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 8
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 8
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: TE8XXP: Disabling interrupts since there are no active spans

chan_dahdi.conf:
group=0,11
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>1-15,17-31

group=0,12
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>32-46,48-62

group=0,13
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>63-77,79-93

group=0,14
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>94-108,110-124

group=0,15
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>125-139,141-155

group=0,16
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>156-170,172-186

group=0,17
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>187-201,203-217

group=0,18
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>218-232,234-248

;interlink-uri

group=0,19
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>249-263,265-279

group=0,20
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>280-294,296-310

group=0,21
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>311-325,327-341

group=0,22
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>342-356,358-372

group=0,23
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>373-387,389-403

group=0,24
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>404-418,420-434

group=0,25
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>435-449,451-465

group=0,26
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>466-480,482-496

/etc/dahdi/system.conf:
# Span 1: TE8/0/1 "T8XXP (PCI) Card 0 Span 1" ESF/B8ZS RED
#XXXXXXX VOD_XXXXXXXX
span=1,1,0,ccs,hdb3
# termtype: te
bchan=1-15,17-31
dchan=16
#echocanceller=mg2,1-15,17-31

# Span 2: TE8/0/2 "T8XXP (PCI) Card 0 Span 2" ESF/B8ZS RED
#XXXXX VOD_XXXXXXXXX
span=2,1,0,ccs,hdb3
# termtype: te
bchan=32-46,48-62
dchan=47
#echocanceller=mg2,32-46,48-62

# Span 3: TE8/0/3 "T8XXP (PCI) Card 0 Span 3" ESF/B8ZS RED
span=3,1,0,ccs,hdb3,crc4
# termtype: te
bchan=63-77,79-93
dchan=78
#echocanceller=mg2,63-77,79-93

# Span 4: TE8/0/4 "T8XXP (PCI) Card 0 Span 4" ESF/B8ZS RED
span=4,1,0,ccs,hdb3,crc4
# termtype: te
bchan=94-108,110-124
dchan=109
#echocanceller=mg2,94-108,110-124

# Span 5: TE8/0/5 "T8XXP (PCI) Card 0 Span 5" ESF/B8ZS RED
span=5,1,0,ccs,hdb3,crc4
# termtype: te
bchan=125-139,141-155
dchan=140
#echocanceller=mg2,125-139,141-155

# Span 6: TE8/0/6 "T8XXP (PCI) Card 0 Span 6" ESF/B8ZS RED
span=6,1,0,ccs,hdb3,crc4
# termtype: te
bchan=156-170,172-186
dchan=171
#echocanceller=mg2,156-170,172-186

# Span 7: TE8/0/7 "T8XXP (PCI) Card 0 Span 7" ESF/B8ZS RED
span=7,1,0,ccs,hdb3,crc4
# termtype: te
bchan=187-201,203-217
dchan=202
#echocanceller=mg2,187-201,203-217

# Span 8: TE8/0/8 "T8XXP (PCI) Card 0 Span 8" ESF/B8ZS RED
span=8,1,0,ccs,hdb3,crc4
# termtype: te
bchan=218-232,234-248
dchan=233
#echocanceller=mg2,218-232,234-248

#consider inrelinkuri
# Span 9: TE8/1/1 "T8XXP (PCI) Card 1 Span 1" ESF/B8ZS RED
#INTERLINK E1 PARAVION VODAFONE TIMING 0 deoarece este de forma NT
span=9,0,0,ccs,hdb3,crc4
#span=9,0,0,ccs,hdb3
# termtype: te
bchan=249-263,265-279
dchan=264
#echocanceller=mg2,249-263,265-279

# Span 10: TE8/1/2 "T8XXP (PCI) Card 1 Span 2" ESF/B8ZS RED
#INTERLINK E1 ELICOM VODAFONE TIMING 0 deoarece este de forma NT
span=10,0,0,ccs,hdb3,crc4
#span=10,0,0,ccs,hdb3
# termtype: te
bchan=280-294,296-310
dchan=295
#echocanceller=mg2,280-294,296-310

# Span 11: TE8/1/3 "T8XXP (PCI) Card 1 Span 3" ESF/B8ZS RED
span=11,1,0,ccs,hdb3,crc4
# termtype: te
bchan=311-325,327-341
dchan=326
#echocanceller=mg2,311-325,327-341

# Span 12: TE8/1/4 "T8XXP (PCI) Card 1 Span 4" ESF/B8ZS RED #
span=12,1,0,ccs,hdb3,crc4
# termtype: te
bchan=342-356,358-372
dchan=357
#Bechocanceller=mg2,342-356,358-372

# Span 13: TE8/1/5 "T8XXP (PCI) Card 1 Span 5" ESF/B8ZS RED
span=13,1,0,ccs,hdb3,crc4
# termtype: te
bchan=373-387,389-403
dchan=388
#echocanceller=mg2,373-387,389-403

# Span 14: TE8/1/6 "T8XXP (PCI) Card 1 Span 6" ESF/B8ZS RED
span=14,1,0,ccs,hdb3,crc4
# termtype: te
bchan=404-418,420-434
dchan=419
#echocanceller=mg2,404-418,420-434

# Span 15: TE8/1/7 "T8XXP (PCI) Card 1 Span 7" ESF/B8ZS RED #
span=15,1,0,ccs,hdb3,crc4
# termtype: te
bchan=435-449,451-465
dchan=450
#echocanceller=mg2,435-449,451-465

# Span 16: TE8/1/8 "T8XXP (PCI) Card 1 Span 8" (MASTER) ESF/B8ZS RED
span=16,1,0,ccs,hdb3,crc4
# termtype: te
bchan=466-480,482-496
dchan=481
#echocanceller=mg2,466-480,482-496

# Global data

loadzone        = us
defaultzone     = us

asterisk version: 
Asterisk 1.8.28.2
Linux on 2014-06-23 06:06:25 UTC

dahdi version:
DAHDI Version: 2.10.0 Echo Canceller: HWEC



  was:
For the last days my E1 connection are droping down. When  I try to reload the dahdi service is returning FAILED.

Card info: 
2 x TE8XXP - 8 spans with echo cannceler from Digium model Octal Span.

Interupts position: 
  26:      12069          0          0          0          0          0    1070907          0  IR-IO-APIC-fasteoi   wct8xxp
  58:          0          0          0          0    1082893          0          0          0  IR-IO-APIC-fasteoi   wct8xxp

var/log/asterisk/messages:
Sep 25 09:53:38 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Need to increase latency.  Estimated latency should be 3
Sep 25 09:53:38 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Increased latency to 3
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 9
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 10
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 11
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 12
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 13
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 14
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 15
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 16
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:25:08.0: TE8XXP: Disabling interrupts since there are no active spans
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 1
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 2
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 3
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 4
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 5
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 6
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 7
Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 8
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 2
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 2
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 3
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 3
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 4
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 4
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 6
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 6
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 6
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 6
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 7
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 7
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 8
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 8
Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: TE8XXP: Disabling interrupts since there are no active spans

chan_dahdi.conf:
group=0,11
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>1-15,17-31

group=0,12
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>32-46,48-62

group=0,13
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>63-77,79-93

group=0,14
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>94-108,110-124

group=0,15
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>125-139,141-155

group=0,16
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>156-170,172-186

group=0,17
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>187-201,203-217

group=0,18
resetinterval=3600
signalling=pri_cpe
switchtype=euroisdn
context=dahdi-elicom
channel=>218-232,234-248

;interlink-uri

group=0,19
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>249-263,265-279

group=0,20
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>280-294,296-310

group=0,21
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>311-325,327-341

group=0,22
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>342-356,358-372

group=0,23
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>373-387,389-403

group=0,24
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>404-418,420-434

group=0,25
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>435-449,451-465

group=0,26
resetinterval=3600
signalling=pri_net
switchtype=euroisdn
context=dahdi-elicom
channel=>466-480,482-496

/etc/dahdi/system.conf:
# Span 1: TE8/0/1 "T8XXP (PCI) Card 0 Span 1" ESF/B8ZS RED
#XXXXXXX VOD_XXXXXXXX
span=1,1,0,ccs,hdb3
# termtype: te
bchan=1-15,17-31
dchan=16
#echocanceller=mg2,1-15,17-31

# Span 2: TE8/0/2 "T8XXP (PCI) Card 0 Span 2" ESF/B8ZS RED
#XXXXX VOD_XXXXXXXXX
span=2,1,0,ccs,hdb3
# termtype: te
bchan=32-46,48-62
dchan=47
#echocanceller=mg2,32-46,48-62

# Span 3: TE8/0/3 "T8XXP (PCI) Card 0 Span 3" ESF/B8ZS RED
span=3,1,0,ccs,hdb3,crc4
# termtype: te
bchan=63-77,79-93
dchan=78
#echocanceller=mg2,63-77,79-93

# Span 4: TE8/0/4 "T8XXP (PCI) Card 0 Span 4" ESF/B8ZS RED
span=4,1,0,ccs,hdb3,crc4
# termtype: te
bchan=94-108,110-124
dchan=109
#echocanceller=mg2,94-108,110-124

# Span 5: TE8/0/5 "T8XXP (PCI) Card 0 Span 5" ESF/B8ZS RED
span=5,1,0,ccs,hdb3,crc4
# termtype: te
bchan=125-139,141-155
dchan=140
#echocanceller=mg2,125-139,141-155

# Span 6: TE8/0/6 "T8XXP (PCI) Card 0 Span 6" ESF/B8ZS RED
span=6,1,0,ccs,hdb3,crc4
# termtype: te
bchan=156-170,172-186
dchan=171
#echocanceller=mg2,156-170,172-186

# Span 7: TE8/0/7 "T8XXP (PCI) Card 0 Span 7" ESF/B8ZS RED
span=7,1,0,ccs,hdb3,crc4
# termtype: te
bchan=187-201,203-217
dchan=202
#echocanceller=mg2,187-201,203-217

# Span 8: TE8/0/8 "T8XXP (PCI) Card 0 Span 8" ESF/B8ZS RED
span=8,1,0,ccs,hdb3,crc4
# termtype: te
bchan=218-232,234-248
dchan=233
#echocanceller=mg2,218-232,234-248

#consider inrelinkuri
# Span 9: TE8/1/1 "T8XXP (PCI) Card 1 Span 1" ESF/B8ZS RED
#INTERLINK E1 PARAVION VODAFONE TIMING 0 deoarece este de forma NT
span=9,0,0,ccs,hdb3,crc4
#span=9,0,0,ccs,hdb3
# termtype: te
bchan=249-263,265-279
dchan=264
#echocanceller=mg2,249-263,265-279

# Span 10: TE8/1/2 "T8XXP (PCI) Card 1 Span 2" ESF/B8ZS RED
#INTERLINK E1 ELICOM VODAFONE TIMING 0 deoarece este de forma NT
span=10,0,0,ccs,hdb3,crc4
#span=10,0,0,ccs,hdb3
# termtype: te
bchan=280-294,296-310
dchan=295
#echocanceller=mg2,280-294,296-310

# Span 11: TE8/1/3 "T8XXP (PCI) Card 1 Span 3" ESF/B8ZS RED
span=11,1,0,ccs,hdb3,crc4
# termtype: te
bchan=311-325,327-341
dchan=326
#echocanceller=mg2,311-325,327-341

# Span 12: TE8/1/4 "T8XXP (PCI) Card 1 Span 4" ESF/B8ZS RED #
span=12,1,0,ccs,hdb3,crc4
# termtype: te
bchan=342-356,358-372
dchan=357
#Bechocanceller=mg2,342-356,358-372

# Span 13: TE8/1/5 "T8XXP (PCI) Card 1 Span 5" ESF/B8ZS RED
span=13,1,0,ccs,hdb3,crc4
# termtype: te
bchan=373-387,389-403
dchan=388
#echocanceller=mg2,373-387,389-403

# Span 14: TE8/1/6 "T8XXP (PCI) Card 1 Span 6" ESF/B8ZS RED
span=14,1,0,ccs,hdb3,crc4
# termtype: te
bchan=404-418,420-434
dchan=419
#echocanceller=mg2,404-418,420-434

# Span 15: TE8/1/7 "T8XXP (PCI) Card 1 Span 7" ESF/B8ZS RED #
span=15,1,0,ccs,hdb3,crc4
# termtype: te
bchan=435-449,451-465
dchan=450
#echocanceller=mg2,435-449,451-465

# Span 16: TE8/1/8 "T8XXP (PCI) Card 1 Span 8" (MASTER) ESF/B8ZS RED
span=16,1,0,ccs,hdb3,crc4
# termtype: te
bchan=466-480,482-496
dchan=481
#echocanceller=mg2,466-480,482-496

# Global data

loadzone        = us
defaultzone     = us

asterisk version: 
Asterisk 1.8.28.2
Linux on 2014-06-23 06:06:25 UTC

dahdi version:
DAHDI Version: 2.10.0 Echo Canceller: HWEC




> DAHDI Interrupts IRQ
> --------------------
>
>                 Key: ASTERISK-24353
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-24353
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>    Affects Versions: 1.8.32.0
>         Environment: - Asterisk 1.8.28.2 built by root @ elc-pabx.radcom on a x86_64 running Linux on 2014-06-23 06:06:25 UTC
> - DAHDI Version: 2.10.0 Echo Canceller: HWEC
> - Linux Centos 6.5 64 Bit, Linux gw1-pabx-elicom 2.6.32-431.29.2.el6.x86_64 #1 SMP Tue Sep 9 21:36:05 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
>            Reporter: George Sand
>
> For the last days my E1 connections are dropping down. When  I try to reload the dahdi service is returning FAILED.
> Card info: 
> 2 x TE8XXP - 8 spans with echo canceler from Digium model Octal Span.
> Interrupts position: 
>   26:      12069          0          0          0          0          0    1070907          0  IR-IO-APIC-fasteoi   wct8xxp
>   58:          0          0          0          0    1082893          0          0          0  IR-IO-APIC-fasteoi   wct8xxp
> var/log/asterisk/messages:
> Sep 25 09:53:38 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Need to increase latency.  Estimated latency should be 3
> Sep 25 09:53:38 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Increased latency to 3
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 9
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 10
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 11
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 12
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 13
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 14
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 15
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 16
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:25:08.0: TE8XXP: Disabling interrupts since there are no active spans
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 1
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 2
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 3
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 4
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 5
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 6
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 7
> Sep 25 11:35:33 gw1-pabx-elicom kernel: dahdi: disable_span: span 8
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 2
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 2
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 3
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 3
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 4
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 4
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 6
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 6
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 6
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 6
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 7
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 7
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: RCLK source set to span 8
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: Recovered timing mode, RCLK set to span 8
> Sep 25 11:35:33 gw1-pabx-elicom kernel: wct4xxp 0000:08:08.0: TE8XXP: Disabling interrupts since there are no active spans
> chan_dahdi.conf:
> group=0,11
> resetinterval=3600
> signalling=pri_cpe
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>1-15,17-31
> group=0,12
> resetinterval=3600
> signalling=pri_cpe
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>32-46,48-62
> group=0,13
> resetinterval=3600
> signalling=pri_cpe
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>63-77,79-93
> group=0,14
> resetinterval=3600
> signalling=pri_cpe
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>94-108,110-124
> group=0,15
> resetinterval=3600
> signalling=pri_cpe
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>125-139,141-155
> group=0,16
> resetinterval=3600
> signalling=pri_cpe
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>156-170,172-186
> group=0,17
> resetinterval=3600
> signalling=pri_cpe
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>187-201,203-217
> group=0,18
> resetinterval=3600
> signalling=pri_cpe
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>218-232,234-248
> ;interlink-uri
> group=0,19
> resetinterval=3600
> signalling=pri_net
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>249-263,265-279
> group=0,20
> resetinterval=3600
> signalling=pri_net
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>280-294,296-310
> group=0,21
> resetinterval=3600
> signalling=pri_net
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>311-325,327-341
> group=0,22
> resetinterval=3600
> signalling=pri_net
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>342-356,358-372
> group=0,23
> resetinterval=3600
> signalling=pri_net
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>373-387,389-403
> group=0,24
> resetinterval=3600
> signalling=pri_net
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>404-418,420-434
> group=0,25
> resetinterval=3600
> signalling=pri_net
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>435-449,451-465
> group=0,26
> resetinterval=3600
> signalling=pri_net
> switchtype=euroisdn
> context=dahdi-elicom
> channel=>466-480,482-496
> /etc/dahdi/system.conf:
> # Span 1: TE8/0/1 "T8XXP (PCI) Card 0 Span 1" ESF/B8ZS RED
> #XXXXXXX VOD_XXXXXXXX
> span=1,1,0,ccs,hdb3
> # termtype: te
> bchan=1-15,17-31
> dchan=16
> #echocanceller=mg2,1-15,17-31
> # Span 2: TE8/0/2 "T8XXP (PCI) Card 0 Span 2" ESF/B8ZS RED
> #XXXXX VOD_XXXXXXXXX
> span=2,1,0,ccs,hdb3
> # termtype: te
> bchan=32-46,48-62
> dchan=47
> #echocanceller=mg2,32-46,48-62
> # Span 3: TE8/0/3 "T8XXP (PCI) Card 0 Span 3" ESF/B8ZS RED
> span=3,1,0,ccs,hdb3,crc4
> # termtype: te
> bchan=63-77,79-93
> dchan=78
> #echocanceller=mg2,63-77,79-93
> # Span 4: TE8/0/4 "T8XXP (PCI) Card 0 Span 4" ESF/B8ZS RED
> span=4,1,0,ccs,hdb3,crc4
> # termtype: te
> bchan=94-108,110-124
> dchan=109
> #echocanceller=mg2,94-108,110-124
> # Span 5: TE8/0/5 "T8XXP (PCI) Card 0 Span 5" ESF/B8ZS RED
> span=5,1,0,ccs,hdb3,crc4
> # termtype: te
> bchan=125-139,141-155
> dchan=140
> #echocanceller=mg2,125-139,141-155
> # Span 6: TE8/0/6 "T8XXP (PCI) Card 0 Span 6" ESF/B8ZS RED
> span=6,1,0,ccs,hdb3,crc4
> # termtype: te
> bchan=156-170,172-186
> dchan=171
> #echocanceller=mg2,156-170,172-186
> # Span 7: TE8/0/7 "T8XXP (PCI) Card 0 Span 7" ESF/B8ZS RED
> span=7,1,0,ccs,hdb3,crc4
> # termtype: te
> bchan=187-201,203-217
> dchan=202
> #echocanceller=mg2,187-201,203-217
> # Span 8: TE8/0/8 "T8XXP (PCI) Card 0 Span 8" ESF/B8ZS RED
> span=8,1,0,ccs,hdb3,crc4
> # termtype: te
> bchan=218-232,234-248
> dchan=233
> #echocanceller=mg2,218-232,234-248
> #consider inrelinkuri
> # Span 9: TE8/1/1 "T8XXP (PCI) Card 1 Span 1" ESF/B8ZS RED
> #INTERLINK E1 PARAVION VODAFONE TIMING 0 deoarece este de forma NT
> span=9,0,0,ccs,hdb3,crc4
> #span=9,0,0,ccs,hdb3
> # termtype: te
> bchan=249-263,265-279
> dchan=264
> #echocanceller=mg2,249-263,265-279
> # Span 10: TE8/1/2 "T8XXP (PCI) Card 1 Span 2" ESF/B8ZS RED
> #INTERLINK E1 ELICOM VODAFONE TIMING 0 deoarece este de forma NT
> span=10,0,0,ccs,hdb3,crc4
> #span=10,0,0,ccs,hdb3
> # termtype: te
> bchan=280-294,296-310
> dchan=295
> #echocanceller=mg2,280-294,296-310
> # Span 11: TE8/1/3 "T8XXP (PCI) Card 1 Span 3" ESF/B8ZS RED
> span=11,1,0,ccs,hdb3,crc4
> # termtype: te
> bchan=311-325,327-341
> dchan=326
> #echocanceller=mg2,311-325,327-341
> # Span 12: TE8/1/4 "T8XXP (PCI) Card 1 Span 4" ESF/B8ZS RED #
> span=12,1,0,ccs,hdb3,crc4
> # termtype: te
> bchan=342-356,358-372
> dchan=357
> #Bechocanceller=mg2,342-356,358-372
> # Span 13: TE8/1/5 "T8XXP (PCI) Card 1 Span 5" ESF/B8ZS RED
> span=13,1,0,ccs,hdb3,crc4
> # termtype: te
> bchan=373-387,389-403
> dchan=388
> #echocanceller=mg2,373-387,389-403
> # Span 14: TE8/1/6 "T8XXP (PCI) Card 1 Span 6" ESF/B8ZS RED
> span=14,1,0,ccs,hdb3,crc4
> # termtype: te
> bchan=404-418,420-434
> dchan=419
> #echocanceller=mg2,404-418,420-434
> # Span 15: TE8/1/7 "T8XXP (PCI) Card 1 Span 7" ESF/B8ZS RED #
> span=15,1,0,ccs,hdb3,crc4
> # termtype: te
> bchan=435-449,451-465
> dchan=450
> #echocanceller=mg2,435-449,451-465
> # Span 16: TE8/1/8 "T8XXP (PCI) Card 1 Span 8" (MASTER) ESF/B8ZS RED
> span=16,1,0,ccs,hdb3,crc4
> # termtype: te
> bchan=466-480,482-496
> dchan=481
> #echocanceller=mg2,466-480,482-496
> # Global data
> loadzone        = us
> defaultzone     = us
> asterisk version: 
> Asterisk 1.8.28.2
> Linux on 2014-06-23 06:06:25 UTC
> dahdi version:
> DAHDI Version: 2.10.0 Echo Canceller: HWEC



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