As part of configuring your SAN environment, you have to create LUNs and map them to initiator groups.
The metadata for each LUN requires approximately 64 KB of space in the containing aggregate. When you create a LUN, you must ensure that the containing aggregate has enough space for the LUN's metadata. If the aggregate does not contain enough space for the LUN's metadata, some hosts might not be able to access the LUN.
|If you want...||Then use...|
|a space-reserved LUN||space-reserve enabled|
|a thinly provisioned LUN||space-reserve disabled|
Vserver Path State Mapped Type Size --------- --------------- ------- ------- --------- -------- vs3 /vol/vol3/lun0 online mapped windows 50.01GB vs3 /vol/vol3/lun1 online mapped windows 50.01GB vs3 /vol/vol3/lun2 online mapped windows 50.01GB 3 entries were displayed.