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Fujitsu ETERNUS DX80 S2 Overview

Fujitsu ETERNUS DX80 S2 Overview

Disk storage system
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ETERNUS DX80 S2/DX90 S2
Disk storage system
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Summary of Contents for Fujitsu ETERNUS DX80 S2

  • Page 1 P3AM-4812-11ENZ0 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview...
  • Page 2 This page is intentionally left blank.
  • Page 3 This manual describes the basic knowledge that is required to use the ETERNUS DX80 S2/DX90 S2 Disk storage system. This manual is intended for use of ETERNUS DX80 S2/DX90 S2 Disk storage system in regions other than Japan. Please carefully review the information outlined in this manual.

  • Page 4: About This Manual

    This chapter describes the basic knowledge required for RAID, the types and capacity of drives that can be used, and hot spares. ● Chapter 5 Basic Functions This chapter provides an overview of the basic functions that are installed in the ETERNUS DX80 S2/DX90 S2 Disk storage system. ● Chapter 6 Optional Functions This chapter provides an overview of the optional functions that require license registration.

  • Page 5: Naming Conventions

    Red Hat Enterprise Linux 5 (for Intel Itanium) Red Hat Enterprise Linux 6 (for x86) Red Hat Enterprise Linux 6 Red Hat Enterprise Linux 6 (for Intel64) ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 6 Abbreviations used in this manual • "ETERNUS DX Disk storage system" refers to the ETERNUS DX80 S2/DX90 S2 Disk storage system. • "CA" refers to a host interface module that is used in an ETERNUS DX Disk storage system to connect to a server.

  • Page 7: Table Of Contents

    User Capacity for Each RAID Level ........................43 4.4.3 Drive Installation ............................44 Hot Spares ........................45 4.5.1 Hot Spare Types ............................. 46 4.5.2 Number of Hot Spares for Installation ......................46 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 8 Flexible Tier (Automatic Storage Layering) ....................78 Backup (Advanced Copy) ....................79 6.2.1 Local Copy ..............................82 6.2.2 Remote Copy ..............................83 6.2.3 Available Advanced Copy Combinations ......................85 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 9 Table of Contents Chapter 7 Server Linkage Functions Oracle VM Linkage ......................90 VMware Linkage ....................... 92 Microsoft Linkage ......................94 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 10: List Of Figures

    Multiple copy............................... 86 Figure 6.8 Multiple copy (including SnapOPC+) ......................87 Figure 6.9 Multiple copy (using the Consistency mode) ....................87 Figure 6.10 Cascade copy .............................. 88 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 11 Figure 6.11 Cascade copy (using three copy sessions) ....................89 Figure 7.1 Oracle VM linkage ............................91 Figure 7.2 VMware linkage............................92 Figure 7.3 Microsoft linkage............................94 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 12 Controlling software ............................ 80 Table 6.2 List of functions (copy methods) ......................... 81 Table 6.3 REC data transfer mode ..........................84 Table 6.4 Available cascade copy combinations......................88 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 13: Figure 1.1 External View

    (*3), and SSDs that provide super-fast access. Up to 120 drives can be installed in the ETERNUS DX80 S2. Up to 240 drives can be installed in the ETERNUS DX90 S2. 2.5" drives and 3.5" drives can be installed together in the same ETERNUS DX Disk storage system.

  • Page 14: High Reliability

    As a support for system scalability after installation, an ETERNUS DX Disk storage system can be upgraded to a higher-end model. The ETERNUS DX80 S2 can be upgraded to the ETERNUS DX90 S2. The ETERNUS DX80 S2/DX90 S2 can be upgraded to the ETERNUS DX410 S2/DX440 S2.
  • Page 15 OSes such as UNIX, Linux, Windows, and VMware are supported. The ETERNUS DX Disk storage system can be connected to various UNIX servers and industry standard servers by Non-Fujitsu manufacturers as well as Fujitsu servers such as PRIMEQUEST and PRIMERGY.
  • Page 16 Parliament and Council. RoHS limits the use in electric and electronic equipment of six specific chemicals: lead, hexavalent chromium, mercury, cadmium, polybrominated biphenyl (PBB), and polybrominated diphenyl ether (PBDE). In addition, lead-free soldering is used for all printed-wiring boards. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 17: Specifications

    SAS (6Gbit/s, 3Gbit/s) Number of host interfaces 2, 4, 8 Number of drive enclosures (max.) Number of drives 2.5" drives 2 - 120 3.5" drives 2 - 120 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 18 3.5" type and 2.5" type drive enclosures can be installed together. Two ports for each controller One port for each controller. Power synchronization is performed via a power synchronized unit. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 19: Eternus Dx90 S2 Specifications

    3.5" type and 2.5" type drive enclosures can be installed together. Two ports for each controller One port for each controller. Power synchronization is performed via a power synchronized unit. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 20: Function Specifications

    — storage systems (max.) Number of copy sessions (max.) 1024 2048 Number of copy sessions per volume (max.) Number of copy sessions for a single area (max.) ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 21 *10: For details on REC buffers and REC disk buffers, refer to the Consistency mode section in "6.2.2 Remote Copy" (page 83). *11: Four (2+2) or eight (4+4) drives are required as configuration drives. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 22: Supported Oses

    VMware vSphere 5 UNIX servers Oracle Solaris 10 SPARC Enterprise Oracle Solaris 11 SPARC M10 UNIX servers Oracle Solaris 8 PRIMEPOWER Oracle Solaris 9 Sun Fire Oracle Solaris 10 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 23 AIX 7.1 Power Systems System p VIOS2.1 Power Systems VIOS2.2 HP 9000 server HP-UX 11iV1 HP Integrity server HP-UX 11iV2 HP-UX 11iV3 Egenera BladeFrame Pan Manager 5.2 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 24 Oracle Linux 5 Oracle Linux 6 Oracle VM Server 3 VMware vSphere 4 VMware vSphere 4.1 VMware vSphere 5 VMware vSphere 5.1 XenServer 5.6 XenServer 6 FalconStor NSS ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 25: Table 2.5 Supported Servers And Oses (Iscsi Interface)

    Sun Fire Oracle Solaris 10 Oracle Solaris 11 SPARC Enterprise Oracle Solaris 10 Fujitsu M10 Servers Oracle Solaris 11 HP 9000 server HP-UX 11iV3 HP Integrity server ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 26 Red Hat Enterprise Linux 6 SUSE Linux Enterprise Server 10 SUSE Linux Enterprise Server 11 VMware vSphere 4 VMware vSphere 4.1 VMware vSphere 5 VMware vSphere 5.1 XenServer 6 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 27: Table 2.6 Supported Servers And Oses (Fcoe Interface)

    Red Hat Enterprise Linux 6 SUSE Linux Enterprise Server 10 SUSE Linux Enterprise Server 11 VMware vSphere 4 VMware vSphere 4.1 VMware vSphere 5 VMware vSphere 5.1 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 28: Table 2.7 Supported Servers And Oses (Sas Interface)

    Red Hat Enterprise Linux 6 SUSE Linux Enterprise Server 10 SUSE Linux Enterprise Server 11 VMware vSphere 4 VMware vSphere 4.1 VMware vSphere 5 VMware vSphere 5.1 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 29: Chapter 3 Connection Configurations

    Using driver software for multipath control enables reliable and high performance connection configurations by controlling the server and the ETERNUS DX Disk storage system with multiple paths. This section describes each host interface. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 30: Remote Connections (San/Wan)

    ● iSCSI Remote copy can be performed without FCIP converters when an IP line is used. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 31: Lan

    A power synchronized unit detects changes in the AC power output of the Uninterruptible Power Supply (UPS) unit that is connected to the server and automatically turns on and off the ETERNUS DX Disk storage system. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 32: Chapter 4 System Configuration

    Remember that a RAID0 configuration is not redundant. This means that if a RAID0 drive fails, the data will not be recoverable. Therefore, using a RAID1, RAID1+0, RAID5, RAID5+0, or RAID6 configuration is recommended. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 33: Figure 4.1 Raid0 Concept

    RAID1 stores the same data on two duplicated drives at the same time. If one drive fails, other drive continues operation. Figure 4.2 RAID1 concept Data writing request HDD0 HDD1 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 34: Figure 4.3 Raid1+0 Concept

    Parity for data E to H: E, F, G, H Parity for data I to L: I, J, K, L Parity for data M to P: M, N, O, P ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 35: Figure 4.5 Raid5+0 Concept

    E, F G, H I, J K, L O, P M, N HDD0 HDD1 HDD2 HDD3 HDD4 HDD5 RAID5 RAID5 Striping (RAID0) Striping with distributed parity (RAID5) ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 36: Figure 4.6 Raid6 Concept

    For read only file servers and backup servers, RAID5, RAID5+0, or RAID6 can also be used. However, if the drive fails, note that data restoration from parities and rebuilding process may result in a loss in performance. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 37: Raid Groups

    To use the Thin Provisioning function or the Flexible Tier function, the drive area of the virtual volume is managed using a pool. The following table shows the RAID configurations that can be registered in a Thin Provisioning Pool or a Flexible Tier Pool. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 38: Volumes

    A volume may be up to 128TB. However, the maximum capacity of volume varies depending on the OS of the server. A volume can be expanded or moved if required. Multiple volumes can be concatenated and treated as a single volume. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 39: Table 4.4 Volumes That Can Be Created

    If an exact multiple of the stripe size is not set for the volume size, unusable areas may remain. Refer to "ETERNUS Web GUI User's Guide" for details about the stripe size. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED...

  • Page 40: Drives

    When Nearline SAS disks are used as an Advanced Copy destination, delayed access responses and slower copy speeds may be noticed, depending on the amount of I/O and the number of copy sessions. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 41: Table 4.5 Drive Characteristics

    Do not use different types of drives in a RAID group. Use the same type of drives when adding capacity to a RAID group (RAID Migration, Logical Device Expansion). For details on each function, refer to "Chapter 5 Basic Functions" (page 48). ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 42 Disk storage system must be V10L46 or later. • The firmware version can be checked via ETERNUS Web GUI or ETERNUS CLI. When upgrading firmware is required, contact your sales representative. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 43: User Capacity Of Drives

    Drive capacity × (Number of drives - 1) RAID5 Drive capacity × (Number of drives - 2) RAID5+0 Drive capacity × (Number of drives - 2) RAID6 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 44: Drive Installation

    Example 1: All drives are installed in a single drive enclosure Figure 4.9 Drive combination 1 DE#00 Mirroring Example 2: Paired drives are installed in two different drive enclosures Figure 4.10 Drive combination 2 DE#00 Mirroring DE#01 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 45: Hot Spares

    Hot spares are used as spare drives for when drives in a RAID group fail, or when drives are in error status. Figure 4.12 Hot spares Hot spare Failure RAID group ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 46: Hot Spare Types

    When using SAS disks with different speeds, prepare hot spares that correspond to the different speed drives if required. The capacity of each hot spare must be equal to the largest capacity of the same-type drives. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 47: Table 4.9 Hot Spare Selection

    A hot spare of the same type, a larger capacity, and a different speed to the failed drive (*1) When there are multiple hot spares with a larger capacity than the failed drive, the hot spare with the smallest capacity among them is used first. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 48: Chapter 5 Basic Functions

    Cache Eight bytes check code is appended to every 512 memory bytes’ user data. Check Code append Written data Check Code confirmation Check Code confirmation & removal ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 49: Disk Patrol

    The data is written back to another block. RAID group D1 to D3: Data Parity Disks that are stopped by Eco-mode are checked when the disks start running again. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 50: Redundant Copy

    However, the drive will be disconnected by the Redundant Copy function if the spare sector is insufficient and the problem cannot be solved by allocating a replacement track. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 51: Rebuild/Copyback

    Replaces the failed drive with the new drive. Copyback After replacing has been completed, copies the data from the hot spare to the new drive. RAID5 (Redundant) Hot spare RAID5 (Redundant) ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 52: Security

    ETERNUS DX Disk storage system AccountAdmin SecurityAdmin Maintainer User Account Settings Device Status Device Settings Authentication Settings Security Settings Maintenance Role Settings Maintenance information information Maintenance ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 53: User Authentication

    CHAP is supported by host connections (iSCSI-CA) and REC connections (iSCSI-RA). In addition, Internet Storage Name Service (iSNS) is supported as the iSCSI name solution. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED...

  • Page 54: Host Affinity

    A server can access the volume by associating the server that is allowed to access the volume with the volume. Volumes that are accessed can be set for each host interface port. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED...

  • Page 55: Figure 5.6 Host Affinity

    When using a LAN switch for iSCSI connections, use a LAN switch that has the VLAN function and allocate a separate segment to each server. For details on settings, refer to "User's Guide -Server Connection-" or the manual that is provided with the LAN switch. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 56: Data Encryption

    Data encryption with the encryption function of the firmware for the ETERNUS DX Disk storage system on a volume basis Encryption using SEDs is recommended because SEDs do not affect system performance. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 57: Table 5.3 Data Encryption Function Specifications

    Volumes and Flexible Tier Volumes (FTVs), encryption is performed for each pool. The Fujitsu original method has practically the same security level as AES128. The time that is required for conversion is shorter than AES. The Fujitsu original encryption method is recommended for use unless a standard encryption method is required.

  • Page 58: Key Management Server Linkage

    In the storage system Key server Key storage In the storage system Key server Key renewal (auto/manual) Key compromise (*1) Key backup The key becomes unavailable in the key server. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 59: Figure 5.8 Key Server

    V10L46 or later. The firmware version can be checked via ETERNUS Web GUI or ETERNUS CLI. When upgrading firmware is required, contact your sales representative. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED...

  • Page 60: Audit Log

    RAID groups, and the changing of RAID levels when the volumes are defined. Exact details depend on the desired operation. Select from the following procedures. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 61 Distributing a single volume to multiple RAID groups makes I/O access from the server more efficient and improves the performance. For details on the above procedures, refer to "ETERNUS Web GUI User’s Guide" and "ETERNUS CLI User’s Guide". ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 62: Raid Migration

    450GB 450GB 450GB 450GB Migrate to another RAID Volume 0 group and add the capacity Volume 1 Volume 2 Define Volume 2 additionally in the surplus space ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 63: Figure 5.11 Example Of Raid Migration 2

    Volume 0 Migrate to another RAID Unused 300GB x 6 RAID1+0(3+3) group 300GB 300GB 300GB 300GB 300GB 300GB Volume 0 300GB 300GB 300GB 300GB 300GB 300GB Volume 0 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 64: Logical Device Expansion

    300GB 300GB Volume 0 Volume 1 RAID5(4+1) 300GB 300GB 300GB 300GB 300GB Add and define Volume 2 Volume 0 in the free space. Volume 1 Volume 2 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 65: Figure 5.13 Example Of Logical Device Expansion 2

    Figure 5.13 Example of Logical Device Expansion 2 Unused RAID5(3+1) 300GB 300GB 300GB 300GB 300GB 300GB Volume 0 Volume 1 RAID6(4+2) 300GB 300GB 300GB 300GB 300GB 300GB Volume 0 Volume 1 Free space ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 66: Lun Concatenation

    When the concatenation source volume is configured with SSDs, volumes that are configured with SSDs can be concatenated. • When the concatenation source volume is configured with SEDs, volumes that are configured with SEDs can be concatenated. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 67: Wide Striping

    The ETERNUS DX Disk storage system firmware version must be V10L30 or later to use the Wide Striping function. The firmware version can be checked via ETERNUS Web GUI or ETERNUS CLI. When upgrading firmware is required, contact your sales representative. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 68: Environmental Burden Reduction

    (0:00 to 5:00) (5:00 to 12:00) Online disks Online disks Online disks Backup Nearline disks Nearline disks Nearline disks Disks stopped Disks spinning Disks stopped Control linked to usage ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 69: Power Consumption Visualization

    ETERNUS Web GUI (Graphical User Interface) and ETERNUS CLI (Command Line Interface) are installed in the controller of the ETERNUS DX Disk storage system. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 70: Event Notification

    The errors that occur in the ETERNUS DX Disk storage system are notified to the remote support center. Additional information (logs and system configuration information) for checking the error are also sent. This shortens the time to collect information. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 71: Performance Information Management

    ETERNUS SF Storage Cruiser can also monitor the performance threshold and retain performance information for the duration that a user specifies. For details, refer to the manuals of ETERNUS SF Storage Cruiser and ETERNUS SF Express. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 72: Assigned Cms

    CM. When the RAID group number is an even number, "CM#0" is allocated as the assigned CM. For odd numbers, "CM#1" is allocated. When the load is unbalanced between the controllers, change the assigned CM. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 73: Connection Operation Mode

    For details on the function, refer to "5.2.3 Host Affinity" (page 54). ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 74: Device Time Synchronization

    Disk storage system are not correct. Figure 5.21 Device time synchronization server Date and Time yyyy xx:xx:xx Time Zone GMT + 09.00 Daylight Saving Time ETERNUS DX Disk storage system ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 75: Remote Power Operation (Wake On Lan)

    The MAC address for the ETERNUS DX Disk storage system can be checked on ETERNUS Web GUI. Figure 5.22 Power control using Wake On LAN Administration terminal Wake On LAN utility Packet transmission ETERNUS DX Disk storage system ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 76: Data Migration

    The ETERNUS DX Disk storage system firmware version must be V10L16 or later to use the Storage Migration function. The firmware version can be checked via ETERNUS Web GUI or ETERNUS CLI. When upgrading firmware is required, contact your sales representative. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 77: Chapter 6 Optional Functions

    In addition, the Thin Provisioning function can be used more efficiently by using the Zero Reclamation function. The Zero Reclamation function releases physical areas with all zero bits. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED...

  • Page 78: Flexible Tier (Automatic Storage Layering)

    ETERNUS DX Disk storage system must be V10L30 or later to use SEDs with the Flexible Tier function. The firmware version can be checked via ETERNUS Web GUI or ETERNUS CLI. When upgrading firmware is required, contact your sales representative. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 79: Backup (Advanced Copy)

    The following figure shows an example of an Advanced Copy operation using ETERNUS SF AdvancedCopy Manager. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 80: Figure 6.3 Example Of Advanced Copy

    For details of "ETERNUS VSS Hardware Provider" and how to install it, refer to the following web-site: http://www.fujitsu.com/global/services/computing/storage/eternus/tools/vsshp.html "ETERNUS SF AdvancedCopy Manager", "ETERNUS SF Express", or a VSS environment is required to use the Advanced Copy functions with other operations. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 81: Table 6.2 List Of Functions (Copy Methods)

    For volumes with a copy session, restrictions apply to volume capacity expansion, such as LUN Concatenation and Thin Provisioning volume capacity expansion. For details, refer to "ETERNUS Web GUI User’s Guide". ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 82: Local Copy

    EC is suitable for the following usages: Performing a backup Performing system test data replication ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 83: Remote Copy

    Figure 6.4 REC Primary site Destination site Management Management server server Remote copy (REC) Running Backup volume volume ETERNUS DX Disk ETERNUS DX Disk storage system storage system ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 84: Table 6.3 Rec Data Transfer Mode

    This mode is not used for normal transfers. When STOPping or SUSPENDing the Stack mode or the Consistency mode, this mode is used to change the transfer mode to transfer all data that has not been transferred or to resume transfers. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 85: Available Advanced Copy Combinations

    Figure 6.5 Restore OPC OPC, QuickOPC, SnapOPC, or SnapOPC+ Copy source Copy destination Restoration from the copy destination to the copy source (Restore OPC) ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 86: Figure 6.6 Ec Or Rec Reverse

    Copy destination 2 Copy destination 6 Copy destination 7 Copy destination 3 Copy source ETERNUS DX Disk storage system Copy destination 4 Copy destination 5 Copy destination 8 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 87: Figure 6.8 Multiple Copy (Including Snapopc+)

    REC (Consistency) Copy destination 1 ETERNUS DX Disk storage system REC (Consistency) Copy destination 2 Copy source ETERNUS DX Disk storage system REC (Consistency) Copy destination 3 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 88: Figure 6.10 Cascade Copy

    When copy session 2 is an OPC, QuickOPC, SnapOPC, or SnapOPC+ session, data in the copy destination of copy session 1 is backed up. Data is not backed up in the copy source of copy session 1. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED...

  • Page 89: Figure 6.11 Cascade Copy (Using Three Copy Sessions)

    EC Copy source Copy source + Copy source + Copy destination Copy destination Copy destination : Copy session 1 : Copy session 2 : Copy session 3 ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 90 ETERNUS DX Disk storage system in an Oracle VM environment. Native storage services such as Logical Unit Number (LUN) creation, deletion, expansion, and snapshots are supported. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 91: Figure 7.1 Oracle Vm Linkage

    • Setting and deletion of the Management access groups (host affinity) server Oracle VM Manager ETERNUS DX Disk storage system An Advanced Copy Feature License is required to use the snapshot function. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 92: Figure 7.2 Vmware Linkage

    ETERNUS DX Disk storage system information can be viewed on the vSphere Client Management screen ETERNUS DX Disk storage system • Full Copy (XCOPY) Copying in a storage system ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 93 The performance information of the ETERNUS DX Disk storage system can be displayed on the vSphere Client screen by expanding the user interface of vSphere Client. ETERNUS vCenter Plug-in is required to use this function. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...

  • Page 94: Figure 7.3 Microsoft Linkage

    Hardware Provider Hyper-V Space Reclamation Copy instruction ETERNUS DX Disk storage system Offloaded Data Transfer (ODX) SMI-S Copying in a storage system SCVMM management server SCVMM management console ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 95 ETERNUS DX Disk storage system. ETERNUS VSS Hardware Provider is required to use this function. An Advanced Copy Feature License is required to use the VSS copy function. ETERNUS DX80 S2/DX90 S2 Disk storage system Overview Copyright 2013 FUJITSU LIMITED P3AM-4812-11ENZ0...
  • Page 96 However, Fujitsu shall assume no responsibility for any operational problems as the result of errors, omissions, or the use of information in this manual. • Fujitsu assumes no liability for damages to third party copyrights or other rights arising from the use of any information in this manual.

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