Yes. The workspace is using hard links when possible, but the "cp" operation does not know how to handle them, so it is effectively duplicating those files that are hard-linked.
Instead of the humble "cp" operation, perhaps you should use rsync. Take a look at: http://www.cyberciti.biz/faq/linux-unix-apple-osx-bsd-rsync-copy-hard-links/ Best regards Rubén Pérez TELTEK Video Research www.teltek.es 2012/11/27 Stephanie Fuller <[email protected]> > My (ubuntu) matterhorn (1.3) system was set up on /. I need more space > for my matterhorn files. I added a new volume to the matterhorn system (it > is a VM). > I tried to copy what I thought was 65G /opt/matterhorn/felix/work to a new > 100G volume. It filled up. > I traced the maleficent folder to > /opt/matterhorn/felix/work/opencast/workspace. I am getting conflicting > information from 'du -ks' > > matterhorn@core-mh:/opt/matterhorn/felix/work/opencast$ du -hs * |grep > workspace > 9.1G workspace > matterhorn@core-mh:/opt/matterhorn/felix/work/opencast$ du -hs workspace > 50G workspace > > When I run du -hs on .../opencast/* and add up the sizes of everything > reported, it adds up about correct. > When I run du -hs on .../opencast/workspace (specifying the directory > explicitly) I get a much larger number, 9.1G compared to 50G. > > What is going on? I can't find any links in the workspace directory. Tar > fills up the new disk, cpio fills up the new disk, cp fills up the new > disk. I haven't tried mv yet. > > Does anyone know what's going on here, and how to resolve it? > > Stephanie > > > _______________________________________________ > Matterhorn-users mailing list > [email protected] > http://lists.opencastproject.org/mailman/listinfo/matterhorn-users > >
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