glen8 Posted February 21, 2008 Report Share Posted February 21, 2008 Is there a way to combine catalogs made from the same Backup Set? Link to comment Share on other sites More sharing options...
rhwalker Posted February 21, 2008 Report Share Posted February 21, 2008 There is no way to have two catalogs for the same Backup Set. Please explain. You could combine two backup sets by transferring one into the other (see the Transfer option). russ Link to comment Share on other sites More sharing options...
jmboatner Posted February 21, 2008 Report Share Posted February 21, 2008 I would like to something similar. We inherited a system and are now using Retrospect. there are several catalogs (lets say Catalog A, 4 memebers and Catalog B, 2 members; there are actually about 10-12 old catalogs) that we would like to combine into a fewer number of catalogs (in this example, Combined Catalog A, maybe 6 members). Is there a way to do this? i just want to make it easier for our operators to search for files from the old company using fewer catalogs. Link to comment Share on other sites More sharing options...
rhwalker Posted February 21, 2008 Report Share Posted February 21, 2008 Quote: Is there a way to do this? i just want to make it easier for our operators to search for files from the old company using fewer catalogs. Yes, see my post immediately above yours. Transfer one set into the other or, better yet for caution, transfer both into a third set. But this will substantially explode your catalog rebuild time, and might make your catalog more susceptible to corruption. I'm not sure anyone knows exactly why catalogs become corrupted. I don't see corrupted catalogs, but I never reuse tapes, and I archive the tapes when we get about 250 to 300 GB or data, so our catalogs are probably smaller than yours. We also only store archived catalogs compressed, never compress the catalog for a working backup set - takes too long to compress at the end of the backup window. russ Link to comment Share on other sites More sharing options...
glen8 Posted February 21, 2008 Author Report Share Posted February 21, 2008 Having 2 catalogs named the same thing actually was easy since we kept getting errors during the rebuilding of a catalog. After reading a couple of tapes and have problems it would give us the option to save a partial and then would end. So at that point we would start over and when it ask for a location to save the catalog we would just choose a different folder and it would be named the same. Link to comment Share on other sites More sharing options...
CallMeDave Posted February 21, 2008 Report Share Posted February 21, 2008 Quote: Is there a way to do this? i just want to make it easier for our operators to search for files from the old company using fewer catalogs. I don't see how having fewer catalog files makes _searching_ any faster. Searching can be done across multiple catalogs, and it only takes a second to select what you want from the list of Backup Sets. Perhaps actual Restore times might be less if you find multiple files to Restore and they happen to be on the same Media Member. But even if you combined your 4+2 Member Backup Set into a single 6 Member Backup Set there's no guarantee about what files would live on which tapes. Dave Link to comment Share on other sites More sharing options...
jmboatner Posted February 22, 2008 Report Share Posted February 22, 2008 The main reason I want to do it is that, one, the naming convention the prior company used is erratic and doesn't work well with what we do, and second, many of the catalogs have missing or corrupt members. Just trying to simplify things a bit.... Link to comment Share on other sites More sharing options...
rhwalker Posted February 22, 2008 Report Share Posted February 22, 2008 Realize that it will take multiple tape drives to do the transfer, or else a huge disk staging store so that you can transfer the tape backup sets to a disk backup set, and then transfer the disk backup set out to a tape backup set. Link to comment Share on other sites More sharing options...
twickland Posted February 22, 2008 Report Share Posted February 22, 2008 Quote: Having 2 catalogs named the same thing actually was easy since we kept getting errors during the rebuilding of a catalog. After reading a couple of tapes and have problems it would give us the option to save a partial and then would end. So at that point we would start over and when it ask for a location to save the catalog we would just choose a different folder and it would be named the same. Glen: No, you can't combine these partial rebuild catalogs. You will have to choose which one you will use. But you can resume a rebuild on a partial catalog, assuming that you saved the partial catalog after the rebuild was stopped at the end of a particular tape member; i.e., when Retrospect was asking if there was another member. See my comments on your related post "Recataloging a backup set." Link to comment Share on other sites More sharing options...
glen8 Posted February 22, 2008 Author Report Share Posted February 22, 2008 Thanks twickland and all who have tried to help. Link to comment Share on other sites More sharing options...
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