IBM System Storage DCS Series Installation And Migration Manual

With gen2 controllers, hard disk drive and storage enclosure
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IBM System Storage DCS Series with Gen2 controllers
Hard Disk Drive and Storage Enclosure
Installation and Migration Guide
IBM
GA32-0962-07

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Summary of Contents for IBM System Storage DCS Series

  • Page 1 IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide GA32-0962-07...
  • Page 2 Before using this information and the product it supports, be sure to read the general information in “Notices and statements in this document” on page x and “Notices” on page 61. This edition applies to version 11 modification 20 of the IBM DS Storage Manager, and to all subsequent releases and modifications until otherwise indicated in new editions.
  • Page 3: Table Of Contents

    Step 6: Cabling, turning on, and verifying storage Introduction ... .. enclosure operation. Supported IBM System Storage DCS Series with Cabling the new enclosures . Gen2 controllers . Connecting storage enclosures at the end Receiving product updates and support notifications ix (bottom) of a drive loop .
  • Page 4 Index ....Australia and New Zealand Class A Statement IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 5: Figures

    Best practice for reordering a defined array by Firmware compatibility flowchart for a storage using empty bays in two storage enclosures.. subsystem upgrade . Reordering multiple defined arrays across previously used bays in two storage enclosures 22 © Copyright IBM Corp. 2008, 2015...
  • Page 6 IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 7: Tables

    ID of the drive in bay 12 of enclosure (ID) . ID 1 . Limits for particulates and gases Storage enclosure compatibility with storage subsystems by model for DCS Series storage subsystems. © Copyright IBM Corp. 2008, 2015...
  • Page 8 IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 9: Introduction

    Introduction ® This document describes how to add new SAS hard disk drives or a new IBM ® System Storage storage enclosures that contain new SAS hard disk drives to an existing IBM storage subsystem configuration. This document also describes how to migrate hard disk drives or IBM System Storage storage enclosures that contain hard disk drives from one storage subsystem to another.
  • Page 10: Notices And Statements In This Document

    A danger statement is placed just before the description of a potentially lethal or hazardous procedure step or situation. Before installing this product, read the following danger and caution notices. Statement 1 IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 11 DANGER Electrical current from power, telephone, and communication cables is hazardous. To avoid a shock hazard: v Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm. v Connect all power cords to a properly wired and grounded electrical outlet. v Connect to properly wired outlets any equipment that will be attached to this product.
  • Page 12 To remove all electrical current from the device, ensure that all power cords are disconnected from the power source. Statement 8 IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 13 CAUTION: Never remove the cover on a power supply or any part that has the following label attached. Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components.
  • Page 14 State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 15: Chapter 1. Prerequisites To Adding Capacity And Hard Disk Drive Migration

    Refer to the storage subsystem announcement letter for information about compatible devices. v For more information about the procedures in this document, contact your IBM marketing representative or authorized reseller. Preparing the storage subsystem To prepare the target and source storage subsystems to add storage capacity or migrate hard disk drives, complete the following steps.
  • Page 16 For details about the security key, see the IBM System Storage DS Storage Manager Version 11.2 Installation and Host Support Guide. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 17: Preparing To Export And Import Drives

    If the migrated drives from the storage subsystem operate in external license key management mode, ensure that the new storage subsystem also operates in external license key management mode and uses the same external key server. 18. See the applicable chapter to complete the task that you plan to perform. v Chapter 2, “Adding or migrating hard disk drives,”...
  • Page 18: Determining The Supported Number Of Drives And Drive Loop Pairs

    Table 2 on page 5 lists the supported machine types, model numbers, and the latest version of released Storage Manager software and controller firmware levels for IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 19: Storage Subsystem Profile

    DCS3860 with Gen2 Controllers 1813 8.20.xx.xx 11.20.xx.xx Important: 1. For the latest NVSRAM versions, see http://www.ibm.com/systems/support/ storage/disk/. To verify software version levels or to identify possible interim updates to firmware and NVSRAM file versions that are described in Table 2, go to http://www.ibm.com/systems/support/storage/disk/.
  • Page 20: Physical View Pane

    I/O from the host server if the ESM firmware download is performed to only one storage enclosure at a time. If you select IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 21: Drive Migration Limitations

    multiple entries in the ESM firmware download window for ESM firmware download, you must quiesce I/O operations from the host servers before you start the ESM firmware download process. Note: Even though the storage subsystem supports controller and ESM firmware upgrade while the storage subsystem processes I/O from the host server, schedule controller and ESM firmware upgrades to occur during time periods of low I/O between the storage subsystems and host servers.
  • Page 22: Verifying Hard Disk Drive Model Compatibility

    In a few instances, inserting a drive with the wrong drive interface speed causes problems in the drive loops which could result in loss of data access. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 23: Viewing The Product Id And Model Of A Hard Disk Drive

    DCS Series storage subsystem. v T10PI capable drives require controller firmware version 10.77.xx.xx and later. v The DCS3700 storage expansion enclosure is supported with both the IBM System DCS3700 and DCS3860 Storage Subsystems with Gen2 Controllers. v The EXP3800 storage expansion enclosure is supported with the DCS3860 storage subsystem with Gen2 Controllers only.
  • Page 24: Snapshot Of Profile Information Identifying The Product Id Of The Drive In Bay 12 Of Enclosure

    12/0xD3 12/0xD3 Security Capable: Secure: Read/write accessible: Security key identifier: 27000000600A0B80004777A40000717049A6B239 Speed: 15,015 RPM Current data rate: 4 Gbps Product ID: ST3146756FC IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 25: Bringing Storage Subsystems And Drive Loops Into Optimal State

    When you increase the capacity of your storage subsystem in either of these ways, you might choose to add external drive enclosures of the same model and type or of different types. IBM does not support the combination of every external drive Chapter 1. Prerequisites to adding capacity and hard disk drive migration...
  • Page 26: Storage Enclosure Compatibility With Storage Subsystems By Model For Dcs Series Storage Subsystems

    Note: For more information about turning on a storage subsystem and turning it off, see the documentation that comes with your storage subsystem. For more information, see http://www.ibm.com/systems/support/storage/disk/. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 27: Chapter 2. Adding Or Migrating Hard Disk Drives

    For more information, see the announcement letter, the Installation, User's, and Maintenance Guide for your storage subsystem, and your IBM marketing representative or authorized reseller. 3. If the form factors are the same, check to determine whether the drive is supported by the storage subsystem.
  • Page 28: Handling Static-Sensitive Devices

    Do not perform this procedure if you are migrating drives from another DCS storage subsystem. This procedure deletes the logical drive configuration in the IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 29: Migrating Hard Disk Drives

    1. Insert drives (one at a time) into the empty drive bays. 2. Wait (up to 5 minutes) until each drive fully spins up and appears in the IBM DS Storage Subsystem Management window before you insert the next drive.
  • Page 30: Step 1: Preliminary Activities

    10. Remove any remote mirror relationships that use the logical drives that are defined on the drives that you plan to migrate. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 31: Step 2: Verifying Drive Migration Enable Settings

    Without this key, the controllers cannot unlock the drives to perform input and output processes. For details about the security key, see the IBM System Storage DS Storage Manager Version 11.2 Installation and Host Support Guide.
  • Page 32: Step 4: Removing Drives

    5. Place the hard disk drive into an ESD bag or container before you move it to the new DS4000 storage subsystem. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 33: Step 5: Inserting Drives

    Figure 2. Drive CRU assembly Legend: Blue latch Drive CRU handle Tray Fibre Channel hard disk drive Attention: Orient drives horizontally and place them in applicable ESD bags or containers before relocation. In transit, use moving equipment that prevents shock to the drives. Never stack drives. Step 5: Inserting drives Note: 1.
  • Page 34 Note: The source storage subsystem might indicate that the logical drives are missing. To remove the missing logical drives, right-click each entry and select Delete from the menu. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 35: Migrating Arrays Within The Same Storage Subsystem

    Migrating arrays within the same storage subsystem Important 1. Ensure that your controller firmware is at or above the level shown in Table 2 on page 5. Do not rearrange more than one array at a time. 2. Unmount the file systems to flush I/O from the server cache to disks. Note: a.
  • Page 36: Reordering Multiple Defined Arrays Across Previously Used Bays In Two Storage Enclosures

    Ensure that all of the drives that made up the arrays are removed from their Figure 6. Subsystem Management Logical/Physical View of missing logical drives bays. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 37 Manager Client program Subsystem Management window online help, or go to http://www.ibm.com/systems/support/storage/disk/ to access the latest applicable IBM System Storage DS Storage Manager Version 11.2 Installation and Host Support Guide. Important: To avoid loss of data if a RAID array failure occurs, do not store storage subsystem profiles and collect all support data bundles in the same location as the logical drives.
  • Page 38 IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 39: Chapter 3. Adding Or Migrating Storage Enclosures

    If you do not transfer hard disk drives as sets, the newly relocated arrays/logical drives might not appear in the Storage Subsystem Management window. © Copyright IBM Corp. 2008, 2015...
  • Page 40: Step 1: Preliminary Activities

    Storage DS Storage Manager Version 11.2 Installation and Host Support Guide, go to http://www.ibm.com/systems/support/storage/disk/. 2. Perform a collect all support data bundles and save the storage subsystem configuration. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 41: Adding New Storage Enclosures With New Hard Disk Drives

    The DCS3700 and EXP3800 storage enclosures have a display mechanism to show the enclosure ID. The enclosure ID is automatically set by the controller firmware. You can change the enclosure ID using the IBM DS Storage Manager client. For more information, see the documentation that comes with your storage enclosure.
  • Page 42: Step 2: Preparing And Backing Up The Drives

    Management window of the DS Storage Manager Client program. For more information, see “Bringing storage subsystems and drive loops into optimal state” on page 11. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 43: Step 3: Shutting Down And Moving The Storage Enclosures

    3. Perform a backup of the logical drives that are defined in the storage enclosures. 4. Monitor the storage subsystem event log for any errors in the drive loop or its components for several days before you migrate storage enclosures. 5.
  • Page 44: Step 4: Verifying The Drive Migration Enable Settings

    For specific information about your drive options in the most current environment, see “Verifying hard disk drive model compatibility” on page 8. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 45: Step 6: Cabling, Turning On, And Verifying Storage Enclosure Operation

    Step 6: Cabling, turning on, and verifying storage enclosure operation This procedure is for both adding and migrating storage enclosures. The following notes describe information that you must consider when you connect the storage enclosure: v Connect the new storage enclosure first to any unused drive ports, especially if you are adding storage enclosures of a different type to the configuration.
  • Page 46: Connecting Storage Enclosures At The End (Bottom) Of A Sas Drive Cable Loop Scheme In A Dcs3700 And Dcs3860 Storage Subsystems With Gen2 Controllers Configuration

    Table 8 on page 33 shows how you cable the ports. A port enclosed by () indicates that you remove the connection as part of the step. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 47: Returning The Drive/Loop Channel To Optimal State

    5. Perform any additional suggestions as indicated by the Recovery Guru function in the Storage Subsystem Management window. 6. If necessary, contact your IBM marketing representative or authorized reseller for assistance. 7. If the problem remains, contact IBM support for assistance.
  • Page 48 Connect the other end of the SAS cable to one of the In ( ) SAS connectors on the ESM in SBB slot A in the next DCS3700 expansion enclosure in the chain. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 49: Storage Subsystem Sas Drive Channel/Loop Schemes For Enclosures In A Dcs3860 With Gen2 Controllers Configuration

    ESM of the DCS3700 expansion enclosure that you just connected. For detailed information about cabling the DCS3700 storage enclosures to the DCS3700 configuration, see the IBM System Storage DCS3700 Storage Subsystem with Gen2 Controllers Installation, User's, and Maintenance Guide.. Storage subsystem SAS drive channel/loop schemes for...
  • Page 50: Cabling Multiple Enclosures

    The following illustration shows the supported cabling configuration to connect a DCS3860 storage subsystem with Gen2 controllers to multiple storage enclosures and between the storage enclosures with SAS drive channels. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 51: Adding Enclosures

    ID/Diag ID/Diag ID/Diag ID/Diag Figure 8. Adding enclosures 1. Ensure that the status of the DCS3860 with Gen2 Controllers storage system is Optimal. 2. Use the expansion enclosure Rack Installation Instructions document to install the new expansion enclosure in the rack. 3.
  • Page 52: Step 7: Inserting Drives And Cabling Additional Storage Enclosures

    Wait (up to 5 minutes) until each drive pair fully spins up and is identified in the Storage Subsystem Management window; then, insert the next hard disk drive pair. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 53 In the Import Array window, type yes and click OK. f. Click Close. 6. If any of the following conditions remain, contact IBM support for assistance. v The Empty Drive Bay icon ( ) is displayed for the drive bay into which you inserted the migrating drive.
  • Page 54 IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 55: Chapter 4. Upgrading A Storage Subsystem Controller

    Chapter 3, “Adding or migrating storage enclosures,” on page 25 to migrate the drives and storage enclosures instead. IBM support is available for controller upgrade assistance, but you must contact your IBM marketing representative or authorized reseller as first-line support. For more information, see “Getting information, help, and service,”...
  • Page 56: Storage Firmware Migration

    To upgrade the storage subsystem controller by using this alternative method, complete the following steps: 1. Plan the upgrade. For more information, refer to step 1 on page 46. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 57: Supported Upgrades

    Supported upgrades The following table describes the supported storage subsystem upgrades. You can submit a request for price quote (RPQ) to your IBM marketing representative or authorized reseller for upgrading scenarios of the storage subsystem that are not described in this table.
  • Page 58: Configuration Behavior After An Upgrade And Storage Subsystem Replacement

    DS4000 storage subsystem. This ID is displayed in the storage subsystem profile as the storage subsystem worldwide identifier (ID). See Table 10 on page 45. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 59: Snapshot Of Profile Information That Identifies The Storage Subsystem Worldwide Identifier (Id)

    Table 10. Snapshot of profile information that identifies the storage subsystem worldwide identifier (ID) PROFILE FOR STORAGE SUBSYSTEM: DS5K (2/26/09 6:16:43 PM) SUMMARY------------------------------ Number of controllers: 2 High performance tier controllers: Enabled RAID 6: Enabled ..Number of drives: Mixed drive types: Enabled Current drive type(s):...
  • Page 60: Storage Subsystem Behavior When Turning On The Power With No Drives Attached

    Lay out the storage enclosure cabling to the new storage subsystem, if the cabling is different from that of the original storage subsystem. See the IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 61 Installation, User's and Maintenance Guide for your storage subsystem for information about the storage enclosure cabling rules. f. Purchase any additional hardware that is required to cable the existing storage enclosures to the new storage subsystem by using the storage enclosure cabling layout as a guide.
  • Page 62 If the first x is 0, it might not be identified. For example, 08.20.09.00 is the same as 08.20.09.00. The firmware version that is used for compatibility checking in this example is 8.20. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 63: Firmware Compatibility Flowchart For A Storage Subsystem Upgrade

    Start 8.2x the version of the controller Is the version of firmware on the controller firmware original or the in the original subsystem DS3500, DCS3700, DCS3860, less than or equal to DCS3700 with Gen2 controllers, DCS3860 with Gen2 controllers the version of or the DCS3700 Performance controller firmware Module Controllers...
  • Page 64 Wait until the LEDs on the storage subsystem chassis are off; then, disconnect all cables from the storage subsystem chassis. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 65 If the controllers do not detect a DHCP server, they use either the static IP address (if defined) or the default IP addresses. For more information about changing the controller IP addresses, see the IBM System Storage DS Storage Manager Installation and Support Guide. For updated documentation, go to http://www.ibm.com/systems/support/storage/disk/.
  • Page 66 4c on page 50 to re-create the FlashCopy images, VolumeCopy images, remote mirror relationships, and host-to-LUNs map definitions, as required. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 67: Redeploying The Original Storage Subsystem

    If you are using the external key management method to manage the key for the FDE drives, convert the key management method from local to external management. For more information, see the IBM System Storage DS Storage Manager Version 11.2 Installation and Host Support Guide n.
  • Page 68: Configuration Behavior In A Redeployed Storage Subsystem

    NVSRAM and in the DACstore on the hard disk drives. If the replacement storage subsystem controllers are assigned IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 69 the same IP addresses as the original storage subsystem controllers, the two devices have duplicate IP address in the Ethernet network because the original controller uses the static IP addresses from the NVSRAM when it is redeployed. Best practice is to assign new unique IP addresses to replacement storage subsystem controllers.
  • Page 70 IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 71: Appendix. Getting Information, Help, And Service

    Appendix. Getting information, help, and service If you need help, service, or technical assistance or want more information about IBM products, you will find a wide variety of sources available from IBM to assist you. This section contains information about where to go for additional information about IBM and IBM products, what to do if you experience a problem with your system, and whom to call for service, if it is necessary.
  • Page 72: Getting Help And Information From The World Wide Web

    IBM System Storage products Go to http://www.storage.ibm.com for information about all IBM System Storage products. IBM Publications Center For IBM publications, go to http://www.ibm.com/shop/publications/ order/. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 73: Software Service And Support

    In the U.S. and Canada, call 1-800-IBM-SERV (1-800-426-7378). Hardware service and support You can receive hardware service through your IBM reseller or IBM Services. To locate a reseller authorized by IBM to provide warranty service, go to http://www.ibm.com/partnerworld/ and click Find Business Partners on the right side of the page.
  • Page 74 IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 75: Notices

    Consult your local IBM representative for information on the products and services currently available in your area. Any reference to an IBM product, program, or service is not intended to state or imply that only that IBM product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any IBM intellectual property right may be used instead.
  • Page 76 All of these names are fictitious and any similarity to the names and addresses used by an actual business enterprise is entirely coincidental. COPYRIGHT LICENSE: IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 77: Trademarks

    IBM, therefore, cannot guarantee or imply reliability, serviceability, or function of these programs. The sample programs are provided "AS IS", without warranty of any kind. IBM shall not be liable for any damages arising out of your use of the sample programs.
  • Page 78: Important Notes

    Support (if any) for the non-IBM products is provided by the third party, not IBM. Some software might differ from its retail version (if available) and might not include user manuals or all program functionality. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 79: Particulate Contamination

    In the absence of specific limits that are set forth in this document, you must implement practices that maintain particulate and gas levels that are consistent with the protection of human health and safety. If IBM determines that the levels of particulates or gases in your environment have...
  • Page 80: Electronic Emission Notices

    IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 81: Taiwan Class A Statement

    Klasse A ein. Um dieses sicherzustellen, sind die Geräte wie in den Handbüchern beschrieben zu installieren und zu betreiben. Des Weiteren dürfen auch nur von der IBM empfohlene Kabel angeschlossen werden. IBM übernimmt keine Verantwortung für die Einhaltung der Schutzanforderungen, wenn das Produkt ohne Zustimmung der IBM verändert bzw.
  • Page 82: People's Republic Of China Class A Statement

    People's Republic of China Class A Statement Japan Voluntary Control Council for Interference Class A Statement This explains the Japan Voluntary Control Council for Interference (VCCI) statement. IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 83: Japan Electronics And Information Technology Industries Association Statement

    Japan Electronics and Information Technology Industries Association Statement This explains the Japan Electronics and Information Technology Industries Association (JEITA) statement for less than or equal to 20 A per phase. This explains the JEITA statement for greater than 20 A per phase. Korean Communications Commission Class A Statement This explains the Korean Communications Commission (KCC) statement.
  • Page 84 IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 85: Index

    HA Storage Subsystem 4 information 16 electronic emission Class A notice 66 Storage Subsystem 4 electrostatic discharge (ESD) bags 19 FAStT500 RAID controller 4 electrostatic discharge (ESD) FlashCopy procedure 13 delete 16 © Copyright IBM Corp. 2008, 2015...
  • Page 86 DS4300 orientation 60U 4 hard disk drives 19 60X 4 controller drive loop 29 DS4300 Single Controller ID conflict 29 6LU 4 IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 87 settings drive migration particulate contamination 65 technical assistance 57 re-enable 14 Physical View pane 6 trace cable connections 29 Fibre Channel speed 12 place drive online 38 trademarks 63 SFP 29 port bypass LED 29 troubleshooting 57 shutdown premium feature turning off storage enclosure 12 impact of new storage subsystem...
  • Page 88 IBM System Storage DCS Series with Gen2 controllers Hard Disk Drive and Storage Enclosure Installation and Migration Guide...
  • Page 90 IBM® Printed in USA GA32-0962-07...

This manual is also suitable for:

System storage dcs3700System storage dcs3860

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