Legacy HDS Forums

ShadowImage performance problems

Discussion created by Legacy HDS Forums on May 13, 2008
Latest reply on May 16, 2008 by Legacy HDS Forums

Originally posted by: mackem

Has anybody seen (fixed) an issue where ShadowImage pairsplit operations are taking over 10 seconds to complete?

Im currently developing a solution where we take backups of AD through VSS.  VSS requires taht ShadowImage can split a pair within a 10 second time limit.  Normally not a problem.  However, on the two susbsystems that I am developing this on I am regularly seeing split times of between 12-15 seconds, and even occasionally over 20 seconds.

Both subsystems are USPV's
RM version:  01-20-03/06   
ucode version:  60-02-05/00

Any thoughts appreciated

PS.  I can supply all the info you require if you think you can help