CMUG00182W This action can cause one or more volumes to become isolated for some associated host systems. Some host types might be prevented from accessing other volumes from the same volume group. Click Ok to delete the volumes. Click Cancel to cancel the operation.

Explanation

You have attempted to delete volumes from the volume group. This can cause volumes to become isolated for some open systems hosts because the sequence becomes corrupted and access can be lost to volumes that are listed in the volume groups after the volumes that you are deleting. If you continue and volumes become isolated, you can use the volume group compression tool to recover the isolated volumes.