All quorum disks depend on the specified secondary expander module (SEM). You must configure the system so that at least one of the drives that are allocated to hold quorum remains online when the canister goes offline.
Assign one or more of the drives in the control enclosure as a quorum drive by using the chquorum command. After you configure the quorum drives, test for dependencies by using the lsdependentvdisks command with the -sem option.