HDS存储系统简介及日常维护介绍 VSP-PPT学习课件
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Non-Disruptive upgrade from base to maximum
©
26
Hale Waihona Puke Baidu
VSP Hardware Structure
©
27
FC Channel vs SAS2.0
Universal Storage Platform V with 64 Fibre Channel loops
VDEV VDEV
LDEV LDEV LDEV
External Port
ELUN is a LUN that is mapped to a LUN in external storage
device
USP V or NSC55 or VSP
USP V Internal Disks
HDD
Target Port LUN LUN LUN
© 2005 Hitachi Data Systems
Virtual Storage Platform with 64 SAS links
Controller 1
4 – SAS Links
Expander
SAS HDD Slot 0
SAS HDD Slot 1
SAS HDD Slot 2
SAS HDD Slot 3
© 2005 Hitachi Data Systems
▪ 2.5” drive cost crosses over 3.5” ▪ SAS interface becomes dominant ▪ Fibre channel will decline on performance drives ▪ Flash drives for performance alternative
Worldwide performance – Optimized HDD for Enterprise Applications Average price per Gigabyte Form Factor, 2009 - 2014
Worldwide HDD Shipment for Enterprise Applications By Interface, 2009 - 2014
2020年2月24日星期一
9
VSP产品的技术指标
VSP 最小配置 VSP 最大配置
硬盘数量
虚拟化容量
前端端口 (8G) FC, FICON, FCoE(1)
0 16 (FC)
后端链路(6G)
0
缓存大小
32 GB
缓存保护
Flash (+ battery)
Virtual Storage Director(3)
2
内部带宽
-
(Data and Control GB/s)
能耗(满配)
-
1280/ 2048
255PB 192 (FC) (2) 192 (FICON) (2) 96 (FCoE)
64 1TB (1) Flash (+ battery)
8 128/64
30 KW (one phase)
USP V
1152
SAS HDD Slot 4
4 – SAS Links
SAS HDD Slot 13
SAS HDD Slot 14
Enclosures 15 Disks
Controller 0
4 – SAS Links
4 – SAS Links
Expander
2020年2月24日星期一
8
VSP 之多种硬盘驱动器支持
247PB FC4 224 / FC8
112(2) FICON4 112 64 (FC-AL 4G)
512GB Batteries
无 68/39
VSP vs. USP V
+77% +3% +70% (FC8)
+50% 2x
+79%
33.2 KW (three phase)
-48% (W/TB 600GB HDD)
© 2005 Hitachi Data Systems
(1) At v02 (2) All channel configuration (3) Orderable in clustered pair
2020年2月24日星期一 10
VSP机柜示意图
机柜最大数量为 6个: 2 control chassis 和16 drive chassis
Externally Attached Storage System
©
25
Seamless Scalability with Single Model of the Hitachi Universal Storage Platform V
Common components from base unit to maximum configuration.
SAN
Fibre Channel
ESCON / FICON
Mainframe Host
IBM® z/OS®
Host View Devices
Internal Devices
Target Port Target Port
ELUN
LUN LUN LUN LUN LUN LUN LUN
VDEV
LDEV LDEV LDEV LDEV
(盘机的控制柜部分) (盘机的磁盘柜部分) (后端卡，用于连接内部磁盘) (前端卡，用于连接外部主机)
处理器板 (系统控制台，用于设备的管理)
©
23
Hardware Architecture
©
24
Hitachi Universal Storage Platform V - Externally Attached Storage Virtualization Implementation
HDS高端存储系统实施及维护
2
程永宁
©
内容
HDS VSP磁盘阵列简介 存储系统实施情况 HDS USP & VSP磁盘阵列日常维护 HDS 售后服务流程 HDS HDLM软件日常维护
©
22
缩略语
DKC Disk Controller DKU Disk Unit DKA Disk Adapter CHA Channel Adapter CSW Crossbar SWitch SM Share Memory CM Cache Memory CP PCB SVP Service Processor HDU Hard Disk Unit HDD Hard Disk Driver
©
26
Hale Waihona Puke Baidu
VSP Hardware Structure
©
27
FC Channel vs SAS2.0
Universal Storage Platform V with 64 Fibre Channel loops
VDEV VDEV
LDEV LDEV LDEV
External Port
ELUN is a LUN that is mapped to a LUN in external storage
device
USP V or NSC55 or VSP
USP V Internal Disks
HDD
Target Port LUN LUN LUN
© 2005 Hitachi Data Systems
Virtual Storage Platform with 64 SAS links
Controller 1
4 – SAS Links
Expander
SAS HDD Slot 0
SAS HDD Slot 1
SAS HDD Slot 2
SAS HDD Slot 3
© 2005 Hitachi Data Systems
▪ 2.5” drive cost crosses over 3.5” ▪ SAS interface becomes dominant ▪ Fibre channel will decline on performance drives ▪ Flash drives for performance alternative
Worldwide performance – Optimized HDD for Enterprise Applications Average price per Gigabyte Form Factor, 2009 - 2014
Worldwide HDD Shipment for Enterprise Applications By Interface, 2009 - 2014
2020年2月24日星期一
9
VSP产品的技术指标
VSP 最小配置 VSP 最大配置
硬盘数量
虚拟化容量
前端端口 (8G) FC, FICON, FCoE(1)
0 16 (FC)
后端链路(6G)
0
缓存大小
32 GB
缓存保护
Flash (+ battery)
Virtual Storage Director(3)
2
内部带宽
-
(Data and Control GB/s)
能耗(满配)
-
1280/ 2048
255PB 192 (FC) (2) 192 (FICON) (2) 96 (FCoE)
64 1TB (1) Flash (+ battery)
8 128/64
30 KW (one phase)
USP V
1152
SAS HDD Slot 4
4 – SAS Links
SAS HDD Slot 13
SAS HDD Slot 14
Enclosures 15 Disks
Controller 0
4 – SAS Links
4 – SAS Links
Expander
2020年2月24日星期一
8
VSP 之多种硬盘驱动器支持
247PB FC4 224 / FC8
112(2) FICON4 112 64 (FC-AL 4G)
512GB Batteries
无 68/39
VSP vs. USP V
+77% +3% +70% (FC8)
+50% 2x
+79%
33.2 KW (three phase)
-48% (W/TB 600GB HDD)
© 2005 Hitachi Data Systems
(1) At v02 (2) All channel configuration (3) Orderable in clustered pair
2020年2月24日星期一 10
VSP机柜示意图
机柜最大数量为 6个: 2 control chassis 和16 drive chassis
Externally Attached Storage System
©
25
Seamless Scalability with Single Model of the Hitachi Universal Storage Platform V
Common components from base unit to maximum configuration.
SAN
Fibre Channel
ESCON / FICON
Mainframe Host
IBM® z/OS®
Host View Devices
Internal Devices
Target Port Target Port
ELUN
LUN LUN LUN LUN LUN LUN LUN
VDEV
LDEV LDEV LDEV LDEV
(盘机的控制柜部分) (盘机的磁盘柜部分) (后端卡，用于连接内部磁盘) (前端卡，用于连接外部主机)
处理器板 (系统控制台，用于设备的管理)
©
23
Hardware Architecture
©
24
Hitachi Universal Storage Platform V - Externally Attached Storage Virtualization Implementation
HDS高端存储系统实施及维护
2
程永宁
©
内容
HDS VSP磁盘阵列简介 存储系统实施情况 HDS USP & VSP磁盘阵列日常维护 HDS 售后服务流程 HDS HDLM软件日常维护
©
22
缩略语
DKC Disk Controller DKU Disk Unit DKA Disk Adapter CHA Channel Adapter CSW Crossbar SWitch SM Share Memory CM Cache Memory CP PCB SVP Service Processor HDU Hard Disk Unit HDD Hard Disk Driver