Converting file system
lbutler+rsync at covisp.net
Wed Mar 4 21:19:33 GMT 2009
On 4-Mar-2009, at 06:45, Paul Slootman wrote:
> On Wed 04 Mar 2009, David de Lama wrote:
>> I tested what happens with a file which is saved at a FAT32
>> partition and then this partition is converted to NTFS.
>> So first I transfered the file with rsync from the FAT32 partition
>> to my Linux /home folder. Then I converted the FAT32 partition to
>> After the convertation I transfered the file again to see what has
>> changed (amount of data).
>> I was surprised!!!! Nothing has changed!!! rsync only transfered
>> the checksums.
> Why are you surprised?
> Did you expect the underlying filesystem conversion to corrupt all the
> files? (Which would sort of defeat the purpose of in-place
> conversion of
> the filesystem...)
With a change to NTFS I wouldn't expect any change. However, a change
FROM NTFS might produce some change as metadata could be lost.
Transferring from a richer FS to ... ah, more limited FS can certainly
Clark's Law: Sufficiently advanced cluelessness is
indistinguishable from malice
Clark Slaw: Anything that has been severely damaged or destroyed
by application of Clark's Law
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