It was important for us to use identity-preserve parameter but this fully provisioned (space-guarantee volume) some very large volumes which meant that some of the snapmirror transfers fail. I tried to set space-guarantee to none but I was unable to change the setting as the volume was part of an identity-preserve snapmirror relationship. I later found out that there was a diag level command
Which would allow me to change this thin provisioning setting (I wish I knew this before deleting the snapmirror and volume configuration!!!).
My question is, apart from the space-guarantee setting, is it possible to use the vserver config override -command to set volume efficiency to inline compression, inline-dedupe, and data-compaction to true if the source snapmirror volumes don’t have these settings? I just wanted to maximize the space saving capability of the AFFA300. This is a bit of a request I know but your assistance would be greatly appreciated.