I have a SUN 280R with 1x900MHz CPU, 1GB memory; connected to Qualstar Tape Library with two SDLT220 via 2GB Emulex HBA and 2GB Fibre Option on the library. Yet I can only reach around 5.5MB/Sec when I do a ufsdump from backup server to tape which is only half speed that Quantum marketed. Qualstar suggested me to install NetBackup to see the differences. So I went ahead installed NetBackup DC V4.5 but only to find it even slower. Are there any parameters that have to set correctly to speed it up?
Thanks ahead for your helps.
Neil
Thanks ahead for your helps.
Neil