-----Sam Sheppard wrote: ----- >I noticed several new messages have started appearing in the stats at >the end of scheduled backups (we're at TSM 6.1.3.4). One of these is >as follows: > >ANE4976I (Session: 705601, Node: VMCMSATTY) Total data reduction > ratio: 98.86%(SESSION: 705601) > >It seems several of these new ANE49xx messages are not documented and >there is an informational apar to this effect on the support site >(IC68698), however nowhere does it say what this statistic might >mean. Anyone care to hazard a guess. We are not using compression >or dedup.
The first possibility that occurs to me is that the amount of data actually backed up is 1.14% (100%-98.86%) of the amount of data that a full backup would have needed. Do your disk usage figures and the byte count in the ANE4961I message fit that theory?
