Re: bdar: efficiently backup allocated bytes in file systems

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On Mar 19, 2008  10:52 +1100, David Chinner wrote:
> On Tue, Mar 18, 2008 at 03:06:27PM -0700, Zach Brown wrote:
> > Does xfs_copy tend to assert the XFS file format in the backup files it
> > generates?
> 
> Yes. If the destination is a file, the resultant image is a sparse
> file that is a mountable XFS filesystem.

The "e2image" program also works in that manner.

Cheers, Andreas
--
Andreas Dilger
Sr. Staff Engineer, Lustre Group
Sun Microsystems of Canada, Inc.

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