On 9/25/12 12:43 PM, "Stephen Thompson" <step...@seismo.berkeley.edu> wrote:
> > > >Thanks everyone for the suggestions, they at least give me somewhere to >look, as I was running low on ideas. > > >More info... > >The tape in question have only been used once or twice. > >The library is a StorageTek whose SLConsole reports no media (or drive) >errors, though I will look into those linux-based tools. > >Our Sun/Oracle service engineer claims that our drives do not require >cleaning tapes. Does that sound legit? > >Our throughput is pretty reasonable for our hardware -- we do use disk >staging and get something like 60Mb/s to tape. > >Lastly, the tapes that get 200 vs 800 are from the same batch of tapes, >same number of uses, and used by the same pair of SL500 drives. That's >primarily why I wondered if it could be data dependent (or a bacula bug). > > >thanks! >Stephen I've found LTO drives of any variety rarely need cleaning. I've found that one cleaning tape will usually be sufficient for the life of a library. Your field support may very well be right. Patti Clark Linux Administrator Research and Development Systems Support Oak Ridge National Laboratory ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
