Hi Nathan,   It's not something you can see in the GUI.  It's a safety "net" for volumes with snapshot reserve but w/o any snapshots already.   You can only modify or disable it at the Group CLI. The default snapshot (DSS) runs on volumes with snapshot reserve at anything other then Zero and do not have a snapshot scheduled setup.  If you set the snapshot reserve on the volumes to zero (0) DSS will not attempt to create the snapshot for a volume. Also at the Group CLI you can enable/disable or set the time of day that the default snapshot runs: GrpName> grpparams default-snapshot-sched  ? disable              - Disables the default snapshot schedule. enable               - Enables the default snapshot schedule. show                 - Displays the current values of the default snapshot schedule. start-time           - Set the default snapshot schedule's start time. Also note that if setting the snapshot reserve to zero you will return the space reserved for the snapshot back to the pool. So it's up to you how you want to handle this.    Regards,   Don 
Hi, we recently upgraded our SAN HQ to the latest version, and now, every Sunday, all of my LUNs with snapshot space allocated take a snapshot. I have no idea what is doing this, but I can confirm that it was after SAN HQ was updated.  Can anyone tell me where I would check and see what service is creating a snapshot?  Thanks, Nathan
SANHQ Creating snapshots?