Infortrend firmware functionality, configuration thru ... - ENEA AFS Cell

Chapter 10: Enclosure Management
10.1 Enclosure Monitoring ................................................................................10-1
10.1.1 Enclosure Devices.............................................................................10-1
SAF-TE and SES Enclosure Monitoring ......................................................10-1
(Periodic SAF-TE and SES Device Check Time).........................................10-1
Enclosure Devices Status: View Peripheral Device Status..........................10-2
Event Triggered Operations .........................................................................10-3
The Operations.............................................................................................10-3
The Trigger ...................................................................................................10-3
Dynamic Caching Mode Switch....................................................................10-5
Controller Auto-Shutdown - Event Triggered Operations ............................10-5
10.1.2 Controller Self-monitoring..................................................................10-5
Changing Monitoring Thresholds .................................................................10-6
10.2 UPS Support ...............................................................................................10-7
Chapter 11: Data Integrity
11.1 Protections against Hardware Faults.......................................................11-2
Event Triggered Operations .........................................................................11-2
The Operations.............................................................................................11-2
The Trigger ...................................................................................................11-2
Auto Shutdown: Elevated Temperature .......................................................11-3
11.2 Maintenance................................................................................................11-5
11.2.1 Failed Drive Detection .......................................................................11-5
Detection of Drive Hot Swap Followed by Auto Rebuild ..............................11-5
(Periodic Auto-Detect Failure Drive Swap Check Time) ..............................11-5
Periodic Drive Check Time...........................................................................11-6
Idle Drive Failure Detection ..........................................................................11-6
Periodic Auto-Detect Failure Drive Swap Check Time ................................11-6
Auto-Assign Global Spare Drive...................................................................11-7
11.2.2 Scheduled Maintenance....................................................................11-8
Task Scheduler.............................................................................................11-8
Creating a New Schedule.............................................................................11-9
Adding or Deleting a Schedule.....................................................................11-9
Task Scheduler Options ...............................................................................11-9
Execute on Controller Initialization...............................................................11-9
Start Time and Date ...................................................................................11-10
Execution Period ........................................................................................11-10
Media Scan Mode.......................................................................................11-10
Media Scan Priority ....................................................................................11-11
Select Logical Drives..................................................................................11-11
Confirming the Creation of a Task Schedule .............................................11-12
11.2.3 Regenerating Logical Drive Parity..................................................11-12
Overwrite Inconsistent Parity......................................................................11-12
Generate Check Parity Error Event............................................................11-13
11.2.4 Disk Array Parameters ...................................................................11-14
Rebuild Priority ...........................................................................................11-15
Verification on Writes .................................................................................11-15
Chapter 12 iSCSI Options
12.1 Network Interface Settings........................................................................12-1
Acquiring an IP Address for the Host Ports..................................................12-1
DHCP ...........................................................................................................12-3
12.2 CHAP Login Authentication ......................................................................12-3
x