-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Thursday, 2018-01-25 at 07:27 +0100, jdd@dodin.org wrote:
Le 24/01/2018 à 05:11, David T-G a écrit :
% so is there a way to really compare two mirrored disks to see if the % copy is good (ext4)?
I forget if we've discussed this before... What about good ol'
diff -r $SRC $DST
to recurse through both trees? Do you *need* to care if any sparse files have been expanded upon copy (ie are there a lot of them waiting to blow up your target disk space?)?
diff run on the disks themselves? I didn't know that was possible.
the to disks are simply archives made mostly trough Dolphin (copy/paste) then mirrored from the first disk (5to2) to the second (4To)
diff run after around 24h with 18% processor (there are around 3.5To data) with little differences, but ones I don't understand.
Why not post those differences here?
# rsync -ai --delete /run/media/jdd/intenso5to2/ /run/media/jdd/intenso4to/
to make sure nothing was changed since last mirror (nothing copied this time)
try to remove empty dirs:
I would not do that. - -- Cheers, Carlos E. R. (from openSUSE 42.2 x86_64 "Malachite" at Telcontar) -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEARECAAYFAlprIXoACgkQtTMYHG2NR9VIIwCdE5mq6RttBO2brB9q6aCuj+q4 suYAoJLVnKY4RqR+KH7IEjzEHVAqFUyu =BW0Z -----END PGP SIGNATURE-----