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Summary:DAHLIN-00145: Dahdi crash server with kernel panic out of sync
Reporter:Jonathan Tang (jonathantang)Labels:
Date Opened:2009-09-19 13:44:42Date Closed:2009-09-21 10:43:40
Priority:CriticalRegression?No
Status:Closed/CompleteComponents:dahdi (the module)
Versions:2.2.0.2 Frequency of
Occurrence
Related
Issues:
Environment:Attachments:
Description:Centos 5.3 (Full update)
Asterisk 1.6.1.6
DAHDI Linux 2.2.0.2 with digium Hpec echo cancellation (3 licenses)
DAHDI Tools 2.2.0
Libpri 1.4.10.1
Addons 1.6.1.1
Digium TDM800P wtih 8xFXO

After installing the server (pure asterisk server), all required functions are working perfectly except that the server is highly unstable (the system crashes randomly).

I realised that every time I restart dahdi using the command 'service dahdi restart' with asterisk running, the server crashes with Kernel Panic out of Sync. When I reboot the server, everything will be back to normal until the system crashes again randomly.

Comments:By: Jonathan Tang (jonathantang) 2009-09-19 13:51:13

Tested the above with 2 different servers.

P4 2.26Ghz with 512MB Ram and 40GB IDE HDD.
Intel Core 2 Dual 2.8Ghz with 2GB Ram and 320 SATA HDD.

Both generates the same crashes.

By: Shaun Ruffell (sruffell) 2009-09-20 20:14:00

For the quickest resolution you should contact Digium technical support for help with this issue.

Additionallly, without a backtrace of the crash, it's impossible to provide any additional assistance here.

By: Leif Madsen (lmadsen) 2009-09-21 10:43:40

Closing this per sruffells note. Thanks!