Thursday, September 24, 2009

How To Create MetaLun on EMC Clariion

Here are the steps invovled in creating a MetaLun on an EMC Clariion CX4. The steps below show creating 4 luns of size 6,400 MB which are then expanded into 1 lun of 25 gigs. Photos 1 and 2 will need to be performed 4 times in order to create all 4 luns, and I set these up as follows:
LUN 3924 Raid Group 27 raid 1+0 LUN ID 3924 6,400 MB
LUN 3925 Raid Group 26 raid 1+0 LUN ID 3924 6,400 MB
LUN 3926 Raid Group 25 raid 1+0 LUN ID 3924 6,400 MB
LUN 131 Raid Group 24 raid 1+0 LUN ID 3924 6,400 MB
I then expanded lun 131 to the full capacity of 25 gigs by striping it across the 3 other luns.




























































































































































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