> >
> > Does some script-usable ZFS API (if any) provide for fetching
> block/file hashes (checksums) stored in the filesystem itself? In
> fact, am I wrong to expect file-checksums to be readily available?
> >
>
> Yes.  Files are not checksummed, blocks are checksummed.
>  -- richard

Further,  even if they were file level checksums, the default checksums in
zfs are too collision prone to be used for that purpose.  If I were to
write such a script I would md5+sha and then bit level compare collisions
to be safe.


-Wade

_______________________________________________
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Reply via email to