[CentOS] Relabel /usr directory

Wed Feb 5 09:59:03 UTC 2020
Dimitri Zelenkin <dzelenkin at devexperts.com>

Pete Biggs wrote:
 >> The -X option to rsync will copy all extended attributes from the old to
 >> the new filesystem.
 > Yes, I discovered this when I rsync'd a whole 4Tb filesystem and the
 > backup system decided everything had changed because the attributes had
 > changed.  I've settled on using "rsync -avHAX ..." and that seems to
 > keep everything preserved.

The most important question here is obvious: have you lost your data?

Dimitri Zelenkin
Devexperts, Inc