Re: Implementation of Virtual Memory on Linux

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Hi Ashok

    I had googled it and got the answer OOM stands for out-of-memory. if I am wrong please correct me.
 
The OOM (out of memory) killer has the task of choosing which process(es) to kill when the VM runs out of memory.
 
For more information u can refer http://kerneltrap.org/node/142
 
Thanks
Manjunath

 
On 5/10/06, Ashok kumar <ashokmudalister@xxxxxxxxx> wrote:
sorry..........
 
i don't know ....what is OOM?
 
can u tell me..........
 
Ashok

 
On 5/10/06, Mulyadi Santosa <mulyadi.santosa@xxxxxxxxx > wrote:
Hello...

> But what if the process image is greater than the available memory
> and to load even a single page the memory management system doesn't
> get the required space? Is OOM is the only way out?

I think yes, it will be OOM-ed. Of course, once again, this will happen
if the memory management system fails to reclaim used pages or fails to
swap them out.

regards

Mulyadi


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