I have a 6.3.5.100 Linux server and several TSM 7.1.0.0 Linux clients. Those
linux clients are dumping several Large Oracle databases using compression, and
then those files are being backed up to TSM. Because the files are compressed
when dumped via RMAN, they are not good candidates for dedupe processing. Is
there any way to have them excluded from dedupe server processing ? I know I
can exclude them from client dedupe processing which I am not doing on this
client anyways. I have the SERVERDEDUPTXNLIMIT limit set to 200, but these rman
dumps are smaller than 200g. I have our DBAs investigating using TDP for
Oracle, but until then, I would like to exclude these files from dedupe
processing as I suspect it is causing issues with space reclamation. If it
helps, these files are in their own management class also.
Ideas?