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Hi all I am using a custom board with at91sam9260 micro controller. I could boot the board successfully with Linux Kernel 2.6.20(customized for our board). And able to 'ping' other ...
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- 11-26-2010 #1
fails to access embedded board using telnet
I am using a custom board with at91sam9260 micro controller.
I could boot the board successfully with Linux Kernel 2.6.20(customized for our board). And able to 'ping' other devices from that.
When I try to access the same board using telnet from other devices(I use telnet in linux/ putty in windows based machines) , its succeeding for 2-3 hours.But fails after that.
We are able to access the board through hyper-terminal/minicom, which is connected to the board debug port. Problem is only with telnet connection.
Is it a kernel bug ? Please help me out to solve this issue.
- 11-29-2010 #2
- Join Date
- Apr 2009
- I can be found either 40 miles west of Chicago, in Chicago, or in a galaxy far, far away.
Since it works for awhile (2-3 hours) I have to think that something unrelated to telnet is going on. Perhaps you inetd/xinetd daemon is failing? When you say if "fails", what EXACTLY do you mean?Sometimes, real fast is almost as good as real time.
Just remember, Semper Gumbi - always be flexible!