StoreEver Tape Storage
cancel
Showing results for 
Search instead for 
Did you mean: 

Re: Slow backup HP StorageWorks 1/8 G2 Tape Autoloader

 
Highlighted
Occasional Contributor

Slow backup HP StorageWorks 1/8 G2 Tape Autoloader

My Configuration:
HP Proliant server ML350 G5 with Windows 2003 sp2
HP StorageWorks 1/8 G2 Tape Autoloader connected to HP SC11Xe HBA
Software backup HP StorageWorks Data Protector Express SSE v.3.10-sp4
What Happen: we backup this server to autoloader two years and all right. Two week ago we turn off autoloader and restart server without autoloader. Then turn on library and my backup jobs fail. Then we restart server and in Device manager is yeloow unknown device. Then we setup new driver for hp sc11xe, 1/8 G2 autoloader and see HP LTO Ultrium-3 drive and HP 1/8 G2 autoldr. But backup speed very small 100-200 MB/min. Help me restore my backup? please. Sorry my english.
2 REPLIES 2
Highlighted
Trusted Contributor

Re: Slow backup HP StorageWorks 1/8 G2 Tape Autoloader

Olga I saw lots of Test Unit Ready commands on your drive

http://support.microsoft.com/kb/842411/en

You can also upgrade DPE to 3.5sp2

Pablo Alvarado Siles
Pablo Alv Siles
Highlighted
Occasional Contributor

Re: Slow backup HP StorageWorks 1/8 G2 Tape Autoloader

Problem solved. We delete devices strimmer,changer and scsi. Then shutdown server and delete hp sc11xe scsi card. Restart server. Shutdown server. Then put scsi to server, turn on library and up server. Devices was setup and backup speed is 3,5 - 4GB/min. Thanks.