FC2 crashes

[Rosanna Sordo]

Hi,

i'm running FC2. Yesterday, it crashed, saying that every file is read-only. 
ctrl+alt+canc didn't work, nor the power button.  Today, it happened again.
Now, it is true, i was running a software built-up by myself (supermongo 
language, if it matters) but i used the same program under RH9-RH9-Debian, 
also under FC2 before the crash. In any case, the software doesn't "badly " 
use  CPU or memory. It's just some basic calculation, performed 100000 
times.

I don't know where to start to fix the problem.
Did somebody encountered similar problems.... and fix it?

Thanks for any suggestion

Rosanna

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