[asterisk-bugs] [Asterisk 0015892]: Chan_dahdi scheduler error??

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
====================================================================== 
https://issues.asterisk.org/view.php?id=15892 
====================================================================== 
Reported By:                tony
Assigned To:                
====================================================================== 
Project:                    Asterisk
Issue ID:                   15892
Category:                   Channels/chan_dahdi
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           1.4.26.2 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
====================================================================== 
Date Submitted:             2009-09-14 12:00 CDT
Last Modified:              2009-10-19 01:39 CDT
====================================================================== 
Summary:                    Chan_dahdi scheduler error??
Description: 

Hi, 

i i've a E1 configure on my system. 
Quite often i have the following errors and a i can't make calls during
30min to 1h, and strangly the system starts to work magickly again. 
The errors are:
- T200 counter expired, nothing to send.. (sometimes does not appear)
- No more room in scheduler
- Asked to delete sched id -1???


Versions:
linux - 2.6.30
Asterisk 1.4.26
dahdi - 2.2.0.2
libpri1.4 - 1.4.10.1
======================================================================
Relationships       ID      Summary
----------------------------------------------------------------------
related to          0014335 Crash on pri_schedule_event - t200_expire
====================================================================== 

---------------------------------------------------------------------- 
 (0112402) c0rnoTa (reporter) - 2009-10-19 01:39
 https://issues.asterisk.org/view.php?id=15892#c112402 
---------------------------------------------------------------------- 
Today i'v got something like this.

Is it wired?

[Oct 19 09:11:21] ERROR[22541] chan_dahdi.c: !! Got S-frame while link
down
[Oct 19 09:11:21] ERROR[22541] chan_dahdi.c: !! Got I-frame while link
state 6
[Oct 19 09:11:21] ERROR[22541] chan_dahdi.c: !! Got I-frame while link
state 6
[Oct 19 09:11:22] ERROR[22541] chan_dahdi.c: !! Got I-frame while link
state 6
[Oct 19 09:11:22] ERROR[22541] chan_dahdi.c: !! Got I-frame while link
state 6
[Oct 19 09:11:22] ERROR[22541] chan_dahdi.c: !! Got I-frame while link
state 6
[Oct 19 09:11:22] ERROR[22540] chan_dahdi.c: !! Got S-frame while link
down

Dahdi channel was broken..... 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-10-19 01:39 c0rnoTa        Note Added: 0112402                          
======================================================================