Re: How to print Superblock(ext2) data

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On Wed, Oct 21, 2009 at 1:24 PM, mahesh sobale <msobale007@xxxxxxxxx> wrote:
> HI,
>
>      I am new to kernelnewbies. I am trying to print meta data in kernel
> space for superblock.
> for that i have to fire ioctl and write char device driver(This part i
> know),
>
>      But i don't know how create loop device and mount ext2 file system on
> that and then print
> superblock info.

You can just do "dumpe2fs -h device_name"


>
>      Can anybody help on this.
>
> Thanx.....
> Mahesh.
>
>



-- 
Thanks -
Manish
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