User manual

iSCSI GbE to SAS/SATA II RAID Subsystem
User Manual
91
5.6 System Maintenance
“Maintenance” allows the operations of system functions which include “System
information” to show the system version and details, “Event log” to view system
event logs to record critical events, “Upgrade” to the latest firmware, “Firmware
synchronization” to synchronized firmware versions on both controllers, “Reset to
factory default” to reset all controller configuration values to factory settings, “Import
and export” to import and export all controller configuration to a file, and “Reboot and
shutdown” to reboot or shutdown the system.
5.6.1 System Information
“System information” can display system information, including CPU type, installed
system memory, firmware version, serial numbers of dual controllers, backplane ID, and
system status.
Status description:
Normal Dual controllers are in normal stage.
Degraded One controller fails or has been plugged out..
Lockdown The firmware of two controllers is different or the size of
memory of two controllers is different.
Single Single controller mode.