Specifications

DS300f G2 Series User Manual
218
power CyClInG the subsysteM
To power cycle a RAID subsystem means to:
• Shut down
• Turn off the power
• Turn on the power
• Restart
Power cycling is sometimes required as a remedial action but only when prompted by a message from software
orwhendirectedbyTechnicalSupport.
To power cycle the RAID subsystem:
1. Shutdownthesubsystem.
Whenthecontrollersshutdown,yournetworkconnectionislost.
2. ManuallyturnoffthesystempowerbypressingthepowerbuttonoftheRAIDunitforoverveseconds.
3. Waitatleast10seconds.
4. ManuallypressthepowerbuttonoftheJBODunits.
5. ManuallypressthepowerbuttonoftheRAIDsubsystem.
6. Waitnolessthantwominutes.
7. Do one of the following actions:
•
OpenyourbrowserandlogintoASUSStorageManagement.
• Re-establishyourTelnetorSSHconnectiontothesubsystemandopentheCLU.
Ifyoucannotloginimmediately,wait30secondsandtryagain.
Important
IfyourRAIDsubsystemmanagesJBODexpansionunits,alwayspowerontheJBODexpansion
unitsrst.ThenpowerontheRAIDsubsystem.
event notIfICatIon response
WhenyouchooseEventNotication,ASUSStorageManagementsendspopupand/oremailmessagesregarding
itsstatus.Themessagesyouseedependonyournoticationselectionandwhatiscurrentlyhappeninginthe
ASUSDS300fG2.
The table below cites:
• Reported Events – Events that require you to take action
• Corrective Actions – The action you should take in response to the event
Alistofeventcategoriesisshownbelow.
• Battery
• BBU
• Blade Server
• Cache
• Controller
• CRC
• Disk Array
• Drive Interface
• Enclosure
• Event Log
• Fibre Channel
• Firmware Update
• Host Interface
• Initiator
• JBOD
• Logical Drive
• Media Patrol
• Online Capacity Expansion
• Parity
• PDM
• Physical Disk (Physical Drive)
• PSU (Power Supply Units)
• PSU Fans
• RAID Level Migration
• Rebuild
• Redundancy Check
• Resource
• SCSI
• SEP
• Spare Check
• Spare Drives
• SMART
• Stripe Level Migration
• Synchronization
• Subsystem
• Transition
• Unknown
• Zoning