[asterisk-bugs] [DAHDI-linux 0019119]: Red Alarm after many [PRI got event: HDLC Abort (6) on Primary D-channel of span 1]
Asterisk Bug Tracker
noreply at bugs.digium.com
Fri Apr 15 03:05:03 CDT 2011
A NOTE has been added to this issue.
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https://issues.asterisk.org/view.php?id=19119
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Reported By: heruan
Assigned To:
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Project: DAHDI-linux
Issue ID: 19119
Category: wcb4xxp
Reproducibility: always
Severity: block
Priority: normal
Status: new
JIRA:
Reviewboard Link:
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Date Submitted: 2011-04-14 02:37 CDT
Last Modified: 2011-04-15 03:05 CDT
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Summary: Red Alarm after many [PRI got event: HDLC Abort (6)
on Primary D-channel of span 1]
Description:
After many [PRI got event: HDLC Abort (6) on Primary D-channel of span 1]
(every 30 seconds), span 1 goes down with Red Alarm.
*CLI> dahdi show status
Description Alarms IRQ bpviol CRC4 Fra
Codi Options LBO
B4XXP (PCI) Card 0 Span 1 OK 0 0 0 CCS
AMI YEL 0 db (CSU)/0-133 feet (DSX-1)
B4XXP (PCI) Card 0 Span 2 OK 0 0 0 CCS
AMI YEL 0 db (CSU)/0-133 feet (DSX-1)
[Apr 13 17:53:10] NOTICE[2301]: chan_dahdi.c:12696 pri_dchannel: PRI got
event: HDLC Abort (6) on Primary D-channel of span 1
[Apr 13 17:53:41] NOTICE[2301]: chan_dahdi.c:12696 pri_dchannel: PRI got
event: HDLC Abort (6) on Primary D-channel of span 1
[Apr 13 17:54:11] NOTICE[2301]: chan_dahdi.c:12696 pri_dchannel: PRI got
event: HDLC Abort (6) on Primary D-channel of span 1
// same message 16 times, every 30 seconds
[Apr 13 18:03:17] NOTICE[2301]: chan_dahdi.c:12696 pri_dchannel: PRI got
event: HDLC Abort (6) on Primary D-channel of span 1
[Apr 13 18:03:47] NOTICE[2301]: chan_dahdi.c:12696 pri_dchannel: PRI got
event: HDLC Abort (6) on Primary D-channel of span 1
[Apr 13 18:04:17] NOTICE[2301]: chan_dahdi.c:12696 pri_dchannel: PRI got
event: HDLC Abort (6) on Primary D-channel of span 1
[Apr 13 18:04:48] NOTICE[2301]: chan_dahdi.c:12696 pri_dchannel: PRI got
event: Alarm (4) on Primary D-channel of span 1
[Apr 13 18:04:48] WARNING[2303]: chan_dahdi.c:5767 handle_alarms: Detected
alarm on channel 1: Red Alarm
[Apr 13 18:04:48] WARNING[2303]: chan_dahdi.c:5767 handle_alarms: Detected
alarm on channel 2: Red Alarm
*CLI> dahdi show status
Description Alarms IRQ bpviol CRC4 Fra
Codi Options LBO
B4XXP (PCI) Card 0 Span 1 RED 0 0 0 CCS
AMI YEL 0 db (CSU)/0-133 feet (DSX-1)
B4XXP (PCI) Card 0 Span 2 OK 0 0 0 CCS
AMI YEL 0 db (CSU)/0-133 feet (DSX-1)
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(0133802) heruan (reporter) - 2011-04-15 03:05
https://issues.asterisk.org/view.php?id=19119#c133802
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Cabling schema:
TELCO == NT1 Plus == duoBRI PCI == Asterisk*
I tried several different configuration of NT1 Plus, like disabling analog
ports and resetting.
What does [PRI got event: HDLC Abort (6) on Primary D-channel of span 1]
mean precisely?
Could it be a configuration error? Missing/wrong modules loaded? Here's my
lsmod:
$ lsmod
Module Size Used by
dahdi_echocan_oslec 12570 4
echo 13381 1 dahdi_echocan_oslec
wcb4xxp 48164 6
dahdi_transcode 13956 0
dahdi 205492 15
dahdi_echocan_oslec,wcb4xxp,dahdi_transcode
usb_storage 43946 0
uas 17676 0
veth 13174 0
bridge 75021 0
stp 12811 1 bridge
snd_hda_codec_realtek 255820 1
i915 450979 1
snd_hda_intel 24140 0
snd_hda_codec 90901 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13274 1 snd_hda_codec
snd_pcm 80244 2 snd_hda_intel,snd_hda_codec
drm_kms_helper 40745 1 i915
drm 184133 2 i915,drm_kms_helper
crc_ccitt 12595 1 dahdi
hfcmulti 78413 0
snd_timer 28659 1 snd_pcm
serio_raw 12990 0
mISDN_core 81562 1 hfcmulti
snd 55295 6
snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
i2c_algo_bit 13184 1 i915
shpchp 32345 0
video 18951 1 i915
soundcore 12600 1 snd
snd_page_alloc 14073 2 snd_hda_intel,snd_pcm
lp 13349 0
parport 36746 1 lp
e1000e 138627 0
And my dahdi/modules:
$ cat /etc/dahdi/modules
dahdi
dahdi_transcode
wcb4xxp
Issue History
Date Modified Username Field Change
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2011-04-15 03:05 heruan Note Added: 0133802
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