[asterisk-dev] dahdi kernel panic on shutdown

[Justin Killen]

I have an asterisk server with an 8 port analog card from digium.  This
server is setup to reboot once a week (yes, I know that is excessive,
but that's what the policy is).  This has worked fine for about a year
and a half or so.  Then, about 4 weeks ago, the server started to kernel
panic on shutdown.  I was using dadhi 2.1.0.3 and upgraded to 2.1.0.4
hoping to resolve the issue, but it is still happening.

 

Here is some version info:

 

Linux kernel version 2.6.23.17-88.fc7 (redhat fedora core 7)

Asterisk 1.4.22.1

Dahdi 2.1.0.4

 

 

Kernel Panic info:

 

 

EIP: [<f8b3e9b3>] dahdi_ec_chunk+0x172/0x1ac [dahdi] SS:ESP
0068:c07a6f34

Kernel panic - not syncing: Fatal exception in interrupt

 

 

Here are a few links to pictures of the screen at the time of panic
(please excuse the quality, they're from a cell phone):

 

http://www.allamericanasphalt.com/tophalf.jpg

http://www.allamericanasphalt.com/bottomhalf.jpg

 

 

I thought it best to ask the community before calling Digium - any help
would be appreciated.

 

 

-Justin 

 

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