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Summary:ASTERISK-14490: PRI got event: HDLC Abort (6) on Primary D-channel of span 1 and later the system crash
Reporter:Samwel Muro (smuro)Labels:
Date Opened:2009-07-18 15:29:19Date Closed:2009-09-15 12:47:44
Priority:MajorRegression?No
Status:Closed/CompleteComponents:Channels/chan_dahdi
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:( 0) chan_dahdi.conf
( 1) pri_intense_debug_span_8.txt
( 2) system.conf
Description:I have installed 2x TE420B on the new DL580G5 HPC but the system always throws the error  "PRI got event: HDLC Abort (6) on Primary D-channel of span 1" and then refuse to take any further call. Im new in this page but forced to past as the provided solution for the same issue only addressed wcte12xp but im using wct4xxp which has not been addressed!

System: centos 5.2
asterisk 1.4.25.1
dahdi linux 2.2.0
dahdi tool 2.2.0
libpri 1.4.10

[Jul 18 23:13:53] NOTICE[8287] chan_dahdi.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 7
[Jul 18 23:15:55] NOTICE[8288] chan_dahdi.c: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 8
[Jul 18 23:16:49] NOTICE[8282] chan_dahdi.c: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 2
[Jul 18 23:17:13] NOTICE[8287] chan_dahdi.c: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 7
[Jul 18 23:17:13] NOTICE[8288] chan_dahdi.c: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 8
[Jul 18 23:17:17] WARNING[4035] channel.c: Unexpected control subclass '16'
[Jul 18 23:17:19] NOTICE[8283] chan_dahdi.c: PRI got event: HDLC Abort (6) on Primary D-channel of span 3
[Jul 18 23:17:25] NOTICE[8281] chan_dahdi.c: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Jul 18 23:17:31] NOTICE[8282] chan_dahdi.c: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 2
[Jul 18 23:17:36] WARNING[4035] channel.c: Unexpected control subclass '17'
[Jul 18 23:17:47] NOTICE[8287] chan_dahdi.c: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 7
[Jul 18 23:17:57] WARNING[8282] chan_dahdi.c: Received NOTIFY on unconfigured channel 255/255 span 2
[Jul 18 23:18:02] WARNING[8282] chan_dahdi.c: Received NOTIFY on unconfigured channel 255/255 span 2
[Jul 18 23:18:07] WARNING[8282] chan_dahdi.c: Received NOTIFY on unconfigured channel 255/255 span 2



****** ADDITIONAL INFORMATION ******

This issue is exactly like https://issues.asterisk.org/view.php?id=15498&nbn=13#107826 but it appears on wct4xxp
Comments:By: Samwel Muro (smuro) 2009-07-18 23:23:40

I have upgraded to version dahdi-linux 2.2.0.1
HDLC error still persist! I have also updated the trace file under the name pri_intense_debug_span 8.txt
By: Samwel Muro (smuro) 2009-07-18 23:23:46

I have upgraded to version dahdi-linux 2.2.0.1
HDLC error still persist! I have also updated the trace file under the name pri_intense_debug_span 8.txt
By: shabbir hussain (shabbir52) 2009-07-20 05:27:50

try immediate=no in your zapata.conf may resolve the issue
By: Leif Madsen (lmadsen) 2009-09-15 12:45:04

Please update your libpri to the latest from SVN along with the latest available version of Asterisk (1.4.26.2).

I've run into this same sort of issue with another customer, and it seemed to be solved by updating libpri and Asterisk.
By: Leif Madsen (lmadsen) 2009-09-15 12:47:19

Also note, the related issue you mention was closed on the 21st of July, and thus I believe it should be fixed in a later version of DAHDI. Please test the latest version. If you still have the issue, please open a new issue. I'm going to close this issue for now. Thanks!
By: Leif Madsen (lmadsen) 2009-09-15 12:47:44

Closed as this appears to have been resolved by the commit in issue 15498.