On 22 May 2014 12:58, sandeep kumar <coolsandyforyou@gmail.com> wrote:
> Dear All,
>
> we are trying to make use of zramfs. In our android based board,
> we are seeing this output,
>
> root@sandeep:/sys/block/zram0 # ls

>

> Does this mean zram is activated ?

Yes, zram is activated, otherwise you wouldn't have had zram0 created.

Though you might not be using it...
If you want to use it for swap, you'll have to run `swapon -p 100 /dev/zram0`.
Well, '-p 100' isn't necessary, it's just to set the swap priority.

> we are trying to do the operation to set disk size,
> echo $((50*1024*1024)) > /sys/block/zram0/disksize

This should have set the size of zram0.

Cheers,
Anders

--
Anders Darander
EPO guidelines 1978: "If the contribution to the known art resides
solely in a computer program then the subject matter is not
patentable in whatever manner it may be presented in the claims."