On Sun, Feb 20, 2011 at 7:32 PM, Abhijit Hoskeri <abhijithoskeri@gmail.com> wrote:
On Sun, Feb 20, 2011 at 6:52 PM, kashish bhatia <koolest77@gmail.com> wrote:
> Is there any method/command/utility to know what are the block numbers which
> are allocated to a file in ext2 fs?
>

The FIBMAP ioctl gives you the block number give an integer, which is
the nth block attached to the inode. It includes blocks allocated to
store indirect blocks too.

-Abhijit


What exactly FIBMAP is  and how to use it ?

For instance , if I made my own module and I am using ioctl. Then how should I use it?

Is it a function?


--
Regards,
Kashish