On Sat, Dec 17, 2011 at 9:05 PM, Swapnil Gaikwad
[off-list ref] wrote:

Hey,
? ? ? Anybody help me for theproject on taking snapshot of ext4 filesystem
and related stuff...

If I understand your question, the ext3 snapshot support is found at:

http://sourceforge.net/projects/next3/

The official site for the ext4 version is:

http://next3.sourceforge.net/

(the name is misleading)

I have a copy of the source and a compiled module for kernel 3.1 at:

https://build.opensuse.org/package/show?package=ext4dev-snapshots&project=home%3Anext4

If you happen to have openSUSE 12.1, please feel free to test it and
provide feedback.

Greg