Lenovo ThinkServer TD350 - Page 117

6.Dooneofthefollowing:
•IfyouareinstallingtheRAID510iupgradekey,insertthekeyintotheRAIDupgradekeyconnectoron
theRAID510iAnyRAIDadapter.Ensurethatthekeyissecurelyseated.
•IfyouareinstallingtheRAID520iupgradekey,insertthekeyintotheJ3connectorontheRAID520i
PCIeadapter.Ensurethatthekeyissecurelyseated.
Figure61.InstallingtheRAID510iupgradekey
7.ReinstalltheRAID510iAnyRAIDadapterortheRAID520iPCIeadapterifyouhaveremovedit.
Whattodonext:
•Toworkwithanotherpieceofhardware,gototheappropriatesection.
•Tocompletetheinstallation,goto“Completingthepartsreplacement”onpage180.Then,thehardware
RAID5andRAID50levelsareavailableforyourserverifyourserverhastherequirednumberofstorage
drivesinstalled.ForinformationabouthowtoconfigurethehardwareRAID,refertotheMegaRAIDSAS
SoftwareUserGuideonthedocumentationdiscthatcomeswithyourserver.
RemovingtheRAIDupgradekey
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Readthisfirst:safety
information”onpageiiiand“Guidelines”onpage69.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Notes:
•RemovingtheRAIDupgradekeymightimpactyourRAIDconfigurations.Backupyourdatabeforeyou
begintoavoidanydatalossduetoaRAIDconfigurationchange.
•IfyouremovetheRAIDupgradekey,thehardwareRAID5andRAID50willbedisabled.
•UseanydocumentationthatcomeswiththeRAIDupgradekeyandfollowthoseinstructionsinadditionto
theinstructionsinthistopic.
ToremovetheRAIDupgradekey,dothefollowing:
1.Removeallexternalmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,
disconnectallpowercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedto
theserver.
Chapter6.Replacinghardware103