On Friday 16 May 2008 11:46:55 HAGARGUNDGI ROHIT wrote:
>  Can somebody throw some light as to why this is happening.
> Thanks a lot
>  Rohit
>
>
> fsstress invoked oom-killer: gfp_mask=0x201d2, order=0, oomkilladj=0

Hi,

The line above is the clue. Your system is running out of memory, and the 
kernel is killing the fstress process. It's not a fault with the filesystem 
or with the code, nor is it a kernel panic (despite the scary backtrace). 

The 'oom-killer' (out of memory killer) uses a set of heuristics to determine 
which process to kill. Generally, it picks on the process using the most 
memory.

Bye for now,
-- 
Laurence Withers, <l@lwithers.me.uk>
http://www.lwithers.me.uk