Cisco Cisco UCS C460 M4 Rack Server 백서
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Configuring Cisco UCS C240 M4 Server and StorMagic
SvSAN Expansion
The Cisco UCS C240 M4 server is designed for both performance and expandability over a wide range of storage-intensive
infrastructure workloads, from big data to collaboration.
infrastructure workloads, from big data to collaboration.
The Cisco UCS C240 M4 supports up to 24 SFF drives. The SvSAN and Cisco UCS C240 M4 architecture supports two disk
expansion packs. Each disk expansion pack has eight 1.2-TB SAS HDDs and is configured with RAID 5. Figure 48 shows the
SvSAN and Cisco UCS C240 M4 Server storage architecture with a single disk expansion pack.
expansion packs. Each disk expansion pack has eight 1.2-TB SAS HDDs and is configured with RAID 5. Figure 48 shows the
SvSAN and Cisco UCS C240 M4 Server storage architecture with a single disk expansion pack.
Figure 48. StorMagic SvSAN and Cisco UCS C240 M4 Server Storage Architecture with One Disk Expansion Pack
VMware HA Cluster
VSA
Raw Device
Mapping to VSA
Raw Device
Mapping to VSA
Disk
Expansion
Pack
ESXi
Boot Drive
ESXi
Boot Drive
VD0 RAID 5
VD3 RAID 5
VD0 RAID 5
VD1 RAID 5
VD1 RAID 5
8 x 1.2TB SAS 10K
RAID 5
2 x 32-GB SD Card
Hypervisor (HV)
Partition Mirror
2 x 32-GB SD Card
Hypervisor (HV)
Partition Mirror
HV Partition
HV Partition
Synchronous Mirrored
Data Store
Local VMFS
ESXi
ESXi
VSA
Local VMFS
Active
Active
8 x 1.2TB SAS10K
RAID 5
8 x 1.2TB SAS 10K
RAID 5
Disk
Expansion
Pack
VD3 RAID 5
8 x 1.2TB SAS 10K
RAID 5
Mirror01 Mirror02
New Mirror Created from
8-Disk Expansion Pack