topic Re: Slow Backup Performance using built-in SCSI port in StoreEasy Storage

Slow Backup Performance using built-in SCSI port

Leonard_5 — Sun, 04 Jan 2004 21:05:57 GMT

Dear all,

I am currently using a HP StorageWorks B3000 V2 with pre-installed Windows Powered OS; I am using Veritas Backup Exec v.9.0 to conduct backup to a locally attached HP LTO2 StorageWorks 460 Tape Drive.

Recently, the NAS server is facing very slow backups (as slow as 1MB/min). I would like to know how would I be able to solve this issue.

Please help.

Yours sincerely,
Leonard

Re: Slow Backup Performance using built-in SCSI port

CA713937 — Sun, 04 Jan 2004 21:18:14 GMT

You should be using a dedicated 29160/39160 type HBA for the Ultrium2 drive.

See:
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?locale=en_US&taskId=115&prodSeriesId=238671&prodTypeId=12169&objectID=lpg50063

Here's a performance troubleshooting doc:
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=lpg50460&locale=en_US