It will all be down to the filesystem type. NTFS can create big, mostly
empty files quickly.
Steven Langdale
Global Information Services
EAME SAN/Storage Planning and Implementation
( Phone : +44 (0)1733 584175
( Mob: +44 (0)7876 216782
ü Conference: +44 (0)208 609 7400 Code: 331817
+ Email: steven.langdale AT cat DOT com
Mehdi Salehi <ezzobad AT GOOGLEMAIL DOT COM>
Sent by: "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
02/03/2010 09:26
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[ADSM-L] define volume takes a long time in AIX
Caterpillar: Confidential Green Retain Until: 01/04/2010
Hi,
TSM volumes can be defined instantly in TSM server for Windows but take
several minutes in TSM for AIX. What could be the reason?
- AIX version is 5.3 with latest patch on both platforms
- volume is defined on a single internal physical disk (no SAN, no RAID)
- windows disk is a 500GB SATA, AIX disk is a 36GB 10K rpm SCSI drive
- windows can define a 100GB volume in one second, but AIX defines a 30GB
one in some minutes!
Thanks,
Mehdi
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