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8
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Hardware RAID setup
User’s Manual
105
Mirror Card
Information and the state of HDDs that it is existing in the mirroring composition can be observed by the
“utility(hwRaid)” or “Mirror Card LED”. Regarding this “utility(hwRaid)”, refer to the attached sheet
“VPC-1600/3000 Software utility User’s Manual”.
The state of HDDs that it is existing in the mirroring composition can be observed by the “Mirror Card
LED”. Regarding the Mirror card LED, refer to This Chapter “Internal LED status”.
◆
Operation flow
During hardware RAID operation, the following conditions are possible, with either condition available.
Figure 8.4 Operation flow
※
1 Of two drives, only one is faulty
※
2 Both drives are faulty
Anomany
detection
End of rebuilding
Recovery
Faulty
※
1
Hot-plug
Cold-plug
Replacemen
Cold-plig
Rebuilding
Drive
ditection
Abnormalit
Norma
※
2
Faulty
Replacemen
End of rebuilding
Restoration failure
Restoration success
System hung
Restoration failure
※
3
※
4
※
3 Of two drives, only one is replacement
※
4 Both drives are replacement
Anomany
detection
Anomany
detection
Summary of Contents for VPC-3000
Page 1: ...FA PC VPC Series VPC 3000 User s Manual CONTEC CO LTD ...
Page 15: ...1 Introduction 8 User s Manual ...
Page 18: ...2 About the product User s Manual 11 Physical dimensions VPC 3000 Figure 2 1 VPC 3000 ...
Page 23: ...2 About the product 16 User s Manual ...
Page 107: ...7 Software RAID setup 100 User s Manual ...