Which condition would prevent a VNX SnapSure baseline snapshot from being refreshed?

A storage administrator configured a SnapSure snapshot schedule for a heavily utilized productions file system.
According to the schedule, three snapshots are to be created per hour, with the first snapshot created at one minute past the hour. After an hour, the administrator noticed that the first snapshot was not created on time.
What is the cause of this issue?

Which Unisphere wizard can automatically allocate all available disk storage and present it as private LUNs?

During the installation process of a VNX for Block and File system, you are prompted to change passwords for the default accounts. Which user password can be changed?

What is the CLI command to enable Access Logix?

What does the acronym “CHAP” refer to?

MX series array, how does FAST manage data in a heterogeneous storage pool?

What is the back-end bus speed, per lane, on the VNX series array?

Which host collection utility can be run on Linux to collect logs, hardware, driver, and patch information for submission to E-Lab Advisor?

Which VNX feature is used to reclaim unused storage space?