With rsync 3 pre8 and Mac OS 10.5.1:
bash-3.2# patch -p1 <patches/osx-create-time.diff
bash-3.2# patch -p1 <patches/flags.diff
bash-3.2# ./prepare-source
bash-3.2# patch -p1 <patches/backup-dir-dels.diff
bash-3.2# ./configure
bash-3.2# make
bash-3.2# ~/rsync-3.0.0pre8/rsync -aHAX --fileflags /Volumes/Source/ /
Volumes/Target/
bash-3.2# bbouncer verify -d /Volumes/Source /Volumes/Target
Verifying: basic-permissions ... ok
Verifying: timestamps ...
Sub-test: modification time ... ok
ok
Verifying: symlinks ... ok
Verifying: symlink-ownership ... ok
Verifying: symlink-permissions ... ok
Verifying: hardlinks ... ok
Verifying: resource-forks ... ok
Verifying: finder-flags ... ok
Verifying: finder-locks ... ok
Verifying: creation-date ... ok
Verifying: bsd-flags ... ok
Verifying: extended-attrs ...
Sub-test: on files ... ok
Sub-test: on directories ... ok
Sub-test: on symlinks ... ok
ok
Verifying: access-control-lists ...
Sub-test: on files ... ok
Sub-test: on dirs ... ok
ok
Verifying: fifo ... ok
Verifying: devices ... ok
Verifying: combo-tests ...
Sub-test: xattrs + rsrc forks ... ok
Sub-test: lots of metadata ... ok
ok
As far as performance is concerned, I'm surprised how fast rsync 3pre8
is for no-change-incrementals. Incremental recursion alone doesn't
really explain it, I'm still trying to see if something is fishy or if
it really can be this good.
Mike
On Jan 18, 2008, at 10:38 PM, Moritz Heckscher wrote:
Am 2008-01-19 um 05:31 schrieb Matt McCutchen:
On Sat, 2008-01-19 at 05:12 +0100, Moritz Heckscher wrote:
Using the following options for rsync:
--archive --hard-links --acls --xattrs --executability --numeric-ids
I get the following output from backup-bouncer: [...]
Verifying: bsd-flags ... FAIL
BSD flags are handled by flags.diff in rsync-
patches-3.0.0pre8.tar.gz .
Verifying: finder-locks ... FAIL
A request for enhancement was recently entered for finder locks:
https://bugzilla.samba.org/show_bug.cgi?id=5188
But Wayne says he thinks they are handled by flags.diff too.
Verifying: creation-date ... FAIL
Creation dates are handled by osx-create-time.diff .
Thanks for mentioning those diffs. I'll try tomorrow and report here.
Verifying: fifo ... FAIL
Verifying: devices ... FAIL
These are supposed to work with --archive, at least if rsync runs as
root. In any event, you probably don't care about these if you're
just
backing up user data.
Yes, I was expecting this to work. I did run as root (using sudo)
and also tried --device and --specials, but these are already
included in --archive. Hm, I'll run it again tomorrow, maybe I've
messed up somehow (it's 05:30 in the morning...).
Adding --fake-super to the options of rsync doesn't help:
Naturally, because that option makes rsync wrap the source metadata
in
an rsync-specific extended attribute that it sets on the destination
file, whereas the checker tool is expecting the real destination
metadata to be set.
Yes, that absolutely makes sense. I shouldn't have included the
output here. Obviously one would need a second "recover" step using
rsync before checking with the tool.
Matt
Thanks for your fast help, I'm learning a lot!
-Moritz
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