Chris Howells schrieb: > > or "why can someone else > > write at 72.28 M bytes/second, but my system does not?". > > Indeed, though it's not a particularly fair comparison: different types > of LTO drives made by different manufacturers, with a different HBA, > different connection (SAS vs SCSI), and a different kernel.
Have you tried to write to the new lto-4 drive with native linux tools? What does 'mt -f ... status' show? I'll get a new changer with two LTO-4 drives next week (fingers crossed...), maybe I can tell you then, if there is something special with these new drives. btw: I also get reasonable hardware compression rates with bacula and LTO-3 tapes. volbytes: 687,865,199,616 Ralf ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Bacula-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/bacula-devel
