HP StorageWorks D2D HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400
HP StorageWorks D2D - Backup Systems Manual
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- HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 1
HP StorageWorks D2D Backup System nl HP D2D4004 and HP D2D4009 User Guide Part number: EH938-90929 Fourth edition: June 2009 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 2
to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 3
Contents About this guide 15 Intended audience ...15 Related documentation ...15 Document conventions and symbols 15 HP technical support ...16 Customer self repair ...17 Registering your HP D2D Backup System 17 Subscription service ...17 HP websites ...17 Documentation feedback ...17 1 Before - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 4
installation 53 Manual driver installation ...53 HP LTO Tape driver ...53 Medium changer driver ...53 Using DHCP to discover the HP D2D Backup System (IPv4 only 54 Using the Discovery Engine to discover the HP D2D Backup System (IPv4 only 54 Beacon mode ...55 If the HP D2D Backup System is new - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 5
Seeding the Replication Target Appliance 88 Running the replication wizard 89 Recovering a Source Appliance 94 Reverse replication using the wizard 95 Reverse replication, source lost and mapping deleted 97 Promoting a Target Library over the WAN using SCSI 99 D2D Backup System HP D2D4004 and - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 6
Interface 107 What is the Web Management interface 107 To run the Web Management Interface 107 Summary (Home) ...108 Status icons ...110 Devices (Configuration) ...110 Emulation types for tape devices 112 Libraries, slots and storage capacity 112 User recommendations 112 Source and target - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 7
151 Viewing cartridge details 151 Obtaining support ...151 Upgrading tape storage device firmware 152 Manual jobs (Tape Attach 153 To select cartridges on the HP D2D library 154 To copy to ...164 To cancel a job ...165 If an error occurs ...165 D2D Backup System HP D2D4004 and HP D2D4009 7 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 8
without replication 169 Restore scenarios ...169 Basic file restore ...169 Restore after host failure ...169 Restore after site failure ...169 Restoring from the HP D2D Backup System 170 Restore and deduplication ...170 Reconnecting to the HP D2D after host failure 170 12 Troubleshooting 175 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 9
disk 185 After replacing the failed disk 188 Email alerts and Log ...188 If you have a system console 188 If several disks fail ...189 Replacing the disks ...190 Initializing RAID ...190 Creating ...196 Completing the RAID expansion 197 Index 201 D2D Backup System HP D2D4004 and HP D2D4009 9 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 10
14 Powering on the HP D2D Backup System 38 15 Removing the top cover 47 16 Removing the PCI cage 48 17 Removing the slot cover (full height 49 18 Removing the slot cover (low profile 49 19 Installing the PCIe card (full height 50 20 Installing the PCIe card (in the low profile slot 50 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 11
tab (iSCSI 64 34 Front view of the HP D2D Backup System 71 35 Drive LEDs ...72 36 Rear panel LEDs ...73 37 Replication and Tape attach 76 38 Replication elements 77 39 Fan OUT example for HP D2D400x and D2D41xx 78 40 HP D2D 2500 Fan OUT example 79 41 HP D2D250x Series Fan IN example 80 42 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 12
70 Status showing multiple disk failure 190 71 RAID showing three disk failures 190 72 Devices page awaiting RAID initialization 190 73 System console after three disks are replaced 190 74 Disk numbering ...194 75 Removing the hard drive blank 194 76 Installing a hard disk 195 77 Summary - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 13
129 14 Replication source for local library parameters 130 15 Slot mapping for local library to source library parameters 130 16 Target appliance parameters 132 17 Source appliance parameters 133 18 Job schedule parameters 162 19 Scheduled job details 163 D2D Backup System HP D2D4004 and - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 14
14 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 15
• Installing the HP StorageWorks D2D Backup System • Using the HP StorageWorks D2D Backup System • Troubleshooting the HP StorageWorks D2D Backup System Intended audience This guide is intended for users who install, operate and maintain the HP StorageWorks D2D Backup System. Related documentation - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 16
http://www.hp.com/support Before contacting HP, collect the following information: • Product model names and numbers • Technical support registration number (if applicable) • Product serial numbers • Error messages • Operating system type and revision level • Detailed questions 16 About this guide - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 17
/support/manuals • http://www.hp.com/support/downloads Documentation feedback HP welcomes your feedback. To make comments and suggestions about product documentation, please send a message to [email protected]. All submissions become the property of HP. D2D Backup System HP D2D4004 and HP - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 18
18 About this guide - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 19
Overview The HP StorageWorks D2D Backup System is an iSCSI or Fibre Channel disk-based storage appliance that emulates up to 16 tape devices, which can be used to back up host The default configuration emulates the HP StorageWorks MSL2024 Tape Library. D2D Backup System HP D2D4004 and HP D2D4009 19 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 20
Figure 1 Front view of the HP D2D Backup System 1. Power supply cable sockets (two) 5. PCIe slots (two full and one low profile) 2. LAN port 1 6. VGA port for system console monitor 3. LAN port 2 7. PS/2 ports for system console keyboard and mouse 4. Management LAN port (Do not connect to - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 21
out which tape library and tape drive models are supported. An external or rackmount Ultrium tape device may be attached directly to the HP D2D Backup System, allowing the user to store backups offsite. Both SAS and SCSI tape devices are supported. SCSI tape devices always require installation of - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 22
(as an iSCSI device) network. The FC connection is used only to transfer backup data from the host to the HP D2D. Access to the HP D2D Web Management interface is always across an Ethernet connection. See also "HP D2D Backup Systems and Fibre Channel" on page 65. NOTE: It is not possible to upgrade - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 23
on Host 1. The HP D2D Backup System automatically generates a library for the host. The user may specify the number of slots during installation. Host1 Host2 Host3 Host4 onwards LAN Library 1 HP StorageWorks D2D Backup System Figure 3 Device configuration with one host • By default, only one - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 24
Guide" on the HP StorageWorks D2D Backup System CD-ROM for more information. Libraries A tape library is a backup device that has multiple drives and multiple storage slots. Each storage slot contains a cartridge. The difference between an autoloader and a library is that a library can support - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 25
a way of synchronizing data between hardware in two physical locations. HP D2D Replication allows users to replicate data from cartridges on one HP D2D Backup System to mapped slots on another HP D2D Backup System on a remote site or the same system. Once configured (using the simple-to-use wizard - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 26
-disk HP D2D Backup System Data deduplication is enabled by default for each library device. This eliminates duplicate data from backups and means that more histories of data can be stored and retained for longer on each library. See also "Data deduplication" on page 26. If you have the 6-disk model - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 27
backups for each host on the same size of storage (HP D2D device) • Prolongs disk data retention periods • Reduces the volume of data that must be sent across a WAN for remote backups, replication, and disaster recovery - reducing both risk and operational costs D2D Backup System HP D2D4004 and HP - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 28
" on page 75 for more information about replication. Deduplication and compression Compression is applied as part of deduplication. You can expect 1.6:1 compression even on the first backup where no (or only a small amount of) deduplication can occur. If you disable deduplication, see "Devices - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 29
3rd weekly full backup 25th weekly full backup TOTAL 500 GB 500 GB 12,750 GB Space in GB Space saving with deduplication 14000 12000 10000 8000 6000 4000 2000 0 1 6 Space saving with deduplication 25 GB 25 GB 1,125 GB Without Dedupe With Dedupe D2D Backup System HP D2D4004 and HP D2D4009 29 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 30
30 Before you start - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 31
please see http://www.racksolutions.com to purchase mounting hardware. Important safety information See also the Safety Booklet on the HP StorageWorks D2D Backup System CD-ROM. CAUTION: Electrostatic discharge (ESD) can damage electronic components. Be sure you are properly grounded (earthed) before - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 32
rack manufacturer and applicable codes. WARNING! Ensure that sufficient personnel are on hand to support the product(s) during the installation process. Use of the appropriate lifting device is recommended as the desired 'U' position in the rack. 32 Connecting and installing the HP D2D Backup System - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 33
and back rack HP D2D into position on the rails. IMPORTANT: The label on the top of the HP D2D contains useful identity information, such as the MAC address and default network name. Make a note of this information before you install the HP D2D in the rack. D2D Backup System HP D2D4004 and HP - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 34
the rack NOTE: The rear ends of the rails have a CTO bracket that must overlap the chassis tab in order to secure the HP D2D to the rails. Figure 9 CTO bracket location 4. Secure the HP D2D to the rack rails using thumbscrews on the front bezel. 34 Connecting and installing the HP D2D Backup System - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 35
a redundant power supply. Make sure that both power cords are connected. For detailed safety information, see the Safety Guide on the HP StorageWorks D2D Backup System CD-ROM. 2. Use any CAT-5E network cable (also supplied with the product) to connect to a Gigabit network switch. 100 Base-T Ethernet - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 36
which must support port bonding. DHCP and static IP addressing DHCP network addressing is enabled by default as long as you are connecting the HP D2D as an IPv4 device; this means that an IP address and other network settings are assigned automatically when you connect the HP D2D Backup System to an - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 37
hours, the volume of data traffic is unlikely to be a problem. Server Switch Supplied cable Server LAN Server HP StorageWorks D2D Backup System Figure 12 Connecting to a business server on the main network In some environments, backup data is kept separate from day-to-day office network traffic - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 38
on the HP D2D Backup System) UNIX and Linux users should download the latest patches for their operating system and refer to the "Linux and UNIX Configuration Guide" on the HP StorageWorks D2D Backup System CD-ROM for configuration instructions. 38 Connecting and installing the HP D2D Backup System - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 39
for Windows users For Windows users, the recommended way to set up the HP D2D Backup System network is to run the Installation wizard from the HP StorageWorks D2D Backup System CD-ROM, particularly if you are configuring the host for the first time. The HP D2D Backup System can be used to back up - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 40
2. Select Start the wizard and follow the onscreen instructions to step through the installation, normally by pressing Next. The Installation wizard will, if possible, configure all the software components required for setup and use of the HP D2D Backup System. Use the Wizard help if you need more - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 41
unit. The wizard translates the MAC address into a valid IPv6 address for your network. If it is unable to do this, refer to "Using the system console to discover the HP D2D" on page 56. • Create desktop shortcut to the Web Management Interface. D2D Backup System HP D2D4004 and HP D2D4009 41 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 42
already been assigned. The HP D2D Backup System does not appear as a device under My Computer and it is not mapped to a drive letter (although it can be seen as a tape drive (1) and medium changer (2) from Device Manager). Use a backup application on the host machine to back up and restore data. 42 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 43
Recommended web browser settings The web browser used to communicate with the D2D Backup System must have Active Scripting or JavaScript enabled. If it does not, on Content. 3. Check the box next to Enable JavaScript. 4. Click OK. 5. Refresh the page. D2D Backup System HP D2D4004 and HP D2D4009 43 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 44
44 Connecting and installing the HP D2D Backup System - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 45
page 52 Hardware requirements for Tape Attach A tape storage device may be attached directly to your HP D2D Backup System, allowing you to store backups offsite. To use this facility you need: • An HP StorageWorks Ultrium tape storage device, such as a tape library or tape drive. This should be an - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 46
Before connecting a storage device, you must install an HBA. The instructions in this chapter provide the following information that is specific to the HP D2D Backup System. 1. If you have already powered up the HP D2D Backup System, power it down and disconnect the cables before you start; each - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 47
installed. If no FC card is installed, you may purchase and install either a full-height or low profile PCIe card for Tape Attach. NOTE: FC products have the FC card in the other full-height secure the PCI cage to the chassis with a T-15 screwdriver. D2D Backup System HP D2D4004 and HP D2D4009 47 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 48
RAID card has a cable connecting it to the system board. It may be easier to disconnect this cable while model, the HBA must be installed in the low profile slot. On the iSCSI model it may be installed in either the spare full-height or the low profile slot. NOTE: Before installing in the low - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 49
the slot cover (full height) Figure 18 Removing the slot cover (low profile) Installing the PCIe Card 1. Slide the expansion board into the slot, aligning the board with its matching connector. Firmly press the board to seat it properly in the slot. D2D Backup System HP D2D4004 and HP D2D4009 49 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 50
2. Tighten the screw that secures the card to the PCI cage. Figure 19 Installing the PCIe card (full height) Figure 20 Installing the PCIe card (in the low profile slot) Reinstalling the PCI Cage 50 Attaching a physical tape library or tape drive (optional) - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 51
expansion slot, and then press it down to ensure full connection to the system board. NOTE: Be sure to reconnect any cables that you disconnected when you removed the PCI to the chassis and then slide it toward the front panel to position it into place. D2D Backup System HP D2D4004 and HP D2D4009 51 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 52
storage device, as described in the documentation accompanying the storage device. Refer to the "User Guide" that is supplied with the storage device for more detailed information about device usage and LED troubleshooting. NOTE: If you are connecting to a 1U or 3U rackmount enclosure for internal - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 53
HP StorageWorks D2D Backup System CD-ROM, where they are supplied as an installer application and as driver files for manual installation. Also check the HP website for driver updates at http://www.hp.com/support. The tape drive is configurable as an LTO-2, LTO-3 or LTO-4 device. This is the default - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 54
DHCP discovery is not supported. If you are connecting the HP D2D Backup System to an IPv4 network that has a DHCP server, DHCP addressing is enabled by default. The IP address and wizard or as a standalone utility from the HP StorageWorks D2D Backup System CD-ROM. 54 Advanced installation - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 55
and 8106 and retry. Beacon mode The HP D2D Backup System supports a Beacon LED sequence, which helps a user identify which unit is being configured, if If the HP D2D Backup System has been configured incorrectly If you cannot connect to the HP D2D Backup System using the Web Management interface, - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 56
You can also use the Web Management Interface to modify these settings directly on the HP D2D Backup System, as long as this is done before the infrastructure changes are made. Once the network settings of the HP D2D Backup System have been changed, you must also change the iSCSI Initiator for each - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 57
via the FC ports), it is not necessary; you must use the Web Management interface to create FC devices, see "To create a new device" on page library configured on the HP D2D Backup System and will not be able to perform backups. The HP D2D Backup System supports the Microsoft software iSCSI - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 58
wizard from the HP StorageWorks D2D Backup System CD-ROM because it automatically checks which is the appropriate version for your host. NOTE: The Microsoft Vista operating system includes the Microsoft iSCSI Initiator. It can be run from the Control Panel in Classic Mode. Manual iSCSI initiator - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 59
the information that must be provided in order to connect the host to a device on the HP D2D Backup System. It does not provide a comprehensive description of all the tabs; please download the "User Guide" from the Microsoft website for more information. General tab You do not normally need to make - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 60
tab (iSCSI) NOTE: When you use the Web Management Interface to create an additional device for your host, and enter the appropriate string at the prompt. NOTE: IPSec Tunnel Mode is not currently supported on HP D2D products. Figure 28 CHAP secret The CHAP secret may be between 12 and 16 alphanumeric - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 61
it will automatically create a library with the appropriate number of target devices (the default is one loader and one tape drive). • If target devices have already been configured for the host in the past, they appear in the list; no more are created. D2D Backup System HP D2D4004 and HP D2D4009 61 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 62
run the iSCSI Initiator manually, new devices have a iSCSI initiator will return both IP addresses as possible login addresses. If the default choice does not work you can select a specific port. High Availability dual when the system boots option in the Log On... dialog. 62 Advanced installation - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 63
CHAP Secret on the Devices page of the Web Management Interface. The User Name should match the Initiator CHAP User Name on the Devices page. Figure 32 Advanced without rebooting, go back to the Targets tab, select the device, click Details and log off. D2D Backup System HP D2D4004 and HP D2D4009 63 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 64
Bound Volumes/Devices tab. Linux and UNIX iSCSI initiators An iSCSI initiator is embedded in the operating system. Please refer to the "Linux and UNIX Configuration Guide" on the HP StorageWorks D2D Backup System CD-ROM for further information. Make sure that you have downloaded the latest operating - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 65
page 66 • "Fibre Channel (Configuration)" on page 67 • "Fibre Channel (Status)" on page 68 Fibre Channel topologies The HP D2D Backup System supports a switched fabric fibre channel topology. A switched fabric topology utilises one or more fabric switches to provide a flexible configuration between - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 66
supported over both Ethernet networks and Fibre Channel SAN. However, the Web Management Interface always requires an Ethernet connection. When using FC to back up hosts, you must still connect to LAN port 1 and should run the Installation wizard to connect to and discover your HP D2D Backup System - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 67
It may be necessary to perform a system re-scan. Fibre Channel (Configuration) There is a page on the Web Management Interface that allows you to view and edit Fibre Channel SAN settings, if necessary. It shows FC settings for each port on the FC card. D2D Backup System HP D2D4004 and HP D2D4009 67 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 68
recommended). • Topology: The default is Auto, which is the recommended option. Loop, where the HP D2D Backup System simulates a large number of FC devices, and N_Port, when a single target device creates many virtual devices on a fabric attach port, are also supported. N_Port requires the switch - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 69
of the devices. Some configuration changes may be necessary or the configuration may not be supported. Library section There is a row for each device associated with the library. The Device device has been zoned inappropriately and could cause issues. D2D Backup System HP D2D4004 and HP D2D4009 69 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 70
70 HP D2D Backup Systems and Fibre Channel - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 71
LEDs" on page 72 • "Fibre Channel card LEDs" on page 73 • "Beacon mode" on page 74 Front panel LEDs Figure 34 Front view of the HP D2D Backup System 1. HP D2D Beacon LED 2. System Health LED 3. and 4. LAN port LEDS 5. Power On button/LED Steady blue: identifies the unit nl Amber: Power off or - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 72
Figure 35 Drive LEDs 1. Disk beacon LED 2. Disk Online LED Steady blue: identifies a specific disk within the unit Steady green: Online, no activity nl Flashing green: Ongoing disk activity nl Steady amber: Disk has failed nl Flashing amber: Predictive disk failure nl Off: The disk is not a part of - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 73
flashing Firmware fault (OK) Off Off On nl Flashing Connected at 1 Gb/s nl Activity at 1 Gb/s (OK) Off On nl Flashing Off Connected at 2 Gb/s nl Activity at 2 Gb/s (OK) On nl Flashing Off Off Connected at 4 Gb/s nl Activity at 4 Gb/s (OK) D2D Backup System HP D2D4004 and HP D2D4009 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 74
Backup System supports a Beacon LED sequence, which helps a user identify which unit is being configured, if several are connected to the network. There is also a Beacon LED on the individual disks so that you can identify a specific disk within the HP D2D. Use the Network page of the Web Management - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 75
data between different models of HP D2D Backup Systems. Unlike the rest of this user guide, the examples in this chapter are not specific to a particular model of HP D2D. In this chapter: • "Replication overview" on page 75 • "Preparing for replication" on page 76 • "Replication terminology" on page - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 76
: This is the D2D Backup System with the library device that contains the replicated slots; it is an exact match of the library on the source HP D2D Backup System. This appliance needs a replication license. • Non-Replicating Library: This is a library on a D2D Backup System that has not been - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 77
Fan OUT When we talk about FAN OUT, we are considering the number of replication Target Appliances that are supported from that Source Appliance (the HP D2D Backup System that contains the libraries that you wish to replicate). Each library on the Source Appliance may be mapped to only one library - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 78
creation. For example: If you have backed up data on the source HP D2D that relates to specific regions, you may want to replicate that data to regional data centers. HP D2D400x and HP D2D41xx Series Each HP D2D 400x or 41xx Series Source Appliance can replicate to up to four Target Appliances - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 79
the number of replication Source Appliances that are supported. HP D2D250x Series Each HP D2D 2500 Target Appliance can support up to 6 replicating; two have two libraries each. This means that 8 libraries are required on the Target Appliance in the Data Center. D2D Backup System HP D2D4004 and HP - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 80
. The ability to replicate slots from up to 4 libraries on Source Appliances into a single Target Library on a Target Appliance allows for some additional level of data deduplication across the backed up data; for example, common operating system files. • Remote Site 2 has two D2D Appliances, each - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 81
that the Target Appliance can handle, but there is a limit on the number of jobs that can run concurrently. • An HP D2D 250x Target Appliance can run three incoming replication jobs concurrently; a Source Appliance can run one outgoing replication job. D2D Backup System HP D2D4004 and HP D2D4009 81 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 82
D2D2503: 3 nl D2D2504: 4 nl Maximum number of concurrent outgoing replication jobs D2D2502: 1 nl D2D2503: 1 nl D2D2504: 2 HP D2D HP D2D 400x 41xx 4 4 16 24 1 1 4 4 8 16 4 4 Backup applications and target libraries Replication Target libraries are not normally visible to the host, but - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 83
• To perform manual tape copy jobs to any tape device on the network using the backup application instead of using the Web Management Interface to copy to a device connected to the HP D2D Backup System) IMPORTANT: You cannot change data on a Target library cartridge; you may only load it temporarily - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 84
, each with an HP D2D Backup System. The HP D2D Backup System in Office A is being used by the host server for backup and restore and the libraries that have been configured on it are being replicated to matching libraries on the HP D2D Backup System in Office B. A replication license is required - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 85
single host backing up to six cartridges on another library on the HP D2D Backup System in Office B. Two of those cartridges are configured to replicate to a Replication-Target library on the HP D2D Backup System in Office A. A replication license is required for both HP D2D Backup Systems. Office - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 86
If you wish to replicate data to multiple HP D2D Backup Systems, you require a separate license for each target appliance, appropriate to the model type, and must repeat the activation process for each HP D2D Backup System. NOTE: The Replication license can only be used on the model for which it was - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 87
revision to ensure that it has the replication feature option on the HP D2D's Web Management Licensing page. The latest firmware is available from the Software & Driver Downloads pages on http://www.hp.com. Download and upgrade the D2D Backup System firmware as required. 2. Make sure you know both - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 88
backup will be seeded. There are three main options: • This option does not use seeding, instead we simply allow the first synchronization to take place over the WAN. If required, you may choose to limit the bandwidth available for the replication job from the Local Settings on the Web Management - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 89
Wizard is used to create new mappings between Non-Replicating Libraries (which become Replication Source Libraries) and either existing or new Target Libraries. (See "Recovering a source appliance" on page 94 for information about the Recovery wizard.) D2D Backup System HP D2D4004 and HP D2D4009 89 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 90
source? Yes No When cartridges are synchronized, relocate target appliance to target site. End Figure 47 Replication creation process 1. Create a Non-Replicating Library on the Source Appliance. 2. Create a backup rotation scheme and allow the first full backup to run. 90 Configuring and using - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 91
on the Target Appliance. 4. Import the physical media into a slot within the Non-Replicating Library on the Target Appliance. 4. Go to the Mapping-Configuration page and select a Non-Replicating Library to be converted to a Replication Source Library. D2D Backup System HP D2D4004 and HP D2D4009 91 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 92
Replication page 77 for more information about the maximum number of appliances that are supported. 6. Select a Target Appliance from the list and click Next. NOTE Target Appliance IP Address or fully qualified domain name. The default values for the Command and Data Protocol Port Numbers are usually - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 93
New Target Library. Set up the details as you would normally do when creating a new library device, see "To create a new device" on page 113. D2D Backup System HP D2D4004 and HP D2D4009 93 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 94
A new barcode is generated for them on the target library. By default, all slots on the Source are selected for mapping and mapped to models for recovering data using D2D systems and, within these, there are sub-models depending on the state from which the user is recovering: 1. Reverse Replication - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 95
Target Library mode, its mappings have not been removed. IMPORTANT: The Recovery wizard, described in this section, is appropriate only for reverse replication when the source device is lost, but the replication mapping is still present on the target. D2D Backup System HP D2D4004 and HP D2D4009 95 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 96
tape media to 'reverse seed'? Yes Tape Attach: No 1. Use Tape Attach on target appliance to copy last full backup cartridge to tape. 2. Transport physical tape to replication source site. 3. Use Tape Attach to import physical tape to newly created library on the source appliance. On the Mapping - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 97
the mapping was also removed on the Target Appliance. The Target Library on the Data Center D2D is now in a non-replicating state. IMPORTANT: In this procedure you will use the Replication wizard on the Source Appliance and not the Recovery wizard. D2D Backup System HP D2D4004 and HP D2D4009 97 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 98
tape media to 'reverse seed'? Yes Tape Attach: No 1. Use Tape Attach on target appliance to copy last full backup cartridge to tape. 2. Transport physical tape to replication source site. 3. Use Tape Attach to import physical tape to newly created library on the source appliance. On the Mapping - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 99
backups can now run to the Source Appliance and replication will run normally without further configuration. Promoting a Target Library over the WAN using SCSI In this recovery model, a disaster has occurred at the remote site resulting in the loss of both the host servers and the D2D system. New - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 100
library to match that of the End host system. Connect to Data Center appliance and library via iSCSI from host. Import cartridges into backup application and recover data to the host over WAN. When failed D2D is replaced at remote site, use reverse replication to recover data to it. End Figure - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 101
mappings removed. IMPORTANT: This configuration is possible in only limited situations because it will break any other backups or replications to the Data Center appliance. In a simple Active-Passive scenario, however, this may be a very good model. D2D Backup System HP D2D4004 and HP D2D4009 101 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 102
of the host system. Connect to FC library on co-located appliance. Connect to co-located appliance and library via iSCSI from host. Import cartridges into backup application and recover data to the host over WAN. When failed D2D is replaced at remote site, use reverse replication to recover data - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 103
server data using tape before purchasing and re-installing a new D2D device in the remote office. The following procedure is the simplest method but only applies if a tape library or tape drive is physically attached to the Data Center D2D appliance. D2D Backup System HP D2D4004 and HP D2D4009 103 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 104
to the remote office. Connect a physical tape device to the host server. Install backup application on the host, then import and recover data from physical tape. When failed D2D is replaced at remote site, use reverse replication to recover data to it. End Figure 54 Recovery process: using physical - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 105
. At this point there is no HP D2D Source Appliance at the remote site. If one is installed at a later date, you can reverse recover the data and configure replication, as described in "Reverse replication, source lost and mapping deleted" on page 97. D2D Backup System HP D2D4004 and HP D2D4009 105 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 106
106 Configuring and using replication - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 107
)" on page 136 • "Firmware (Settings)" on page 138 • "Support (Settings)" on page 140 • "License (Settings)" on page 141 What is the Web Management interface? The Web Management Interface is the main interface for: • Monitoring the status and health of the HP D2D Backup System and all configured - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 108
mydomain.com) of the HP D2D Backup System into the web browser. NOTE: If you use http: in the URL, you are automatically forwarded to the https: secure network connection. The Web Management Interface displays the Login prompt: The Login is Administrator with an initial password of Admin. Both names - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 109
provides the information that identifies your HP D2D Backup 3 D2D Backup System in- System. It shows the IP Address, Name, Network Name and Serial Number formation of the HP D2D Backup System. It also shows how long the HP D2D has been running. D2D Backup System HP D2D4004 and HP D2D4009 109 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 110
to look to identify any problems with the RAID status and RAID battery. A failed battery should be replaced as soon as possible. See the "HP D2D4100 Series Maintenance and Service Guide". Devices informs the user of the status of the libraries within the HP D2D Backup System. After a power up or - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 111
HP D2D Backup System. non-replicating, replication source Role or replication target HP D2D. LAN port 1 must always be connected to install the software and run the Web Management Interface. Port If both ports are connected, you will be able to choose which one will be used to transfer backup - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 112
simultaneous backup jobs to two devices. This emulation type is widely supported by backup applications. • HP user data: • Only configure the libraries that you need • Only configure the number of cartridges that you are likely to need You can add cartridges at a later date to expand the system - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 113
tab Library Name This is the name that is used to identify that device. You may like to enter a name that identifies the host or backup job with which it is associated. D2D Backup System HP D2D4004 and HP D2D4009 113 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 114
if you have the FC model. FC users may choose to connect the device to an iSCSI or a FC port. See also "Supported network configurations" on page 36. This is the Initiator Node Name of the host that will back up to this device. It is provided automatically for the default library that is created - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 115
CHAP user name and HP D2D. Cartridges (Configuration) Use this page to view and configure cartridge settings. The number of slots configured on the Devices page for a library determines the number of cartridge rows that are available to edit on this page. D2D Backup System HP D2D4004 and HP - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 116
slots Bar Code: A bar code is an 8-digit, alphanumeric, unique identifier for a cartridge within the HP D2D Backup System. Bar codes are shared with the backup application, if requested. The backup application may also choose to assign its own internal identifier to the cartridge but, if it does - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 117
: This defaults to the HP D2D Backup System. Once the export has been run successfully from the Web Interface, the slot becomes empty again. • Or when the Web Interface is used to import data from a tape drive attached to the HP D2D. The backup application on the host is used to move the data back - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 118
erase function on most backup applications does not return the cartridge to a completely blank state. The Max Size defaults to the appropriate capacity saves some processing time. You may need to restart your services to see the new cartridges. NOTE: When you import a cartridge, Management Interface - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 119
user needs to re-align their library configuration against their backup application should they become out of synch, perhaps because the backup application has crashed, or if the backup application does not support HP D2D Backup System supports DHCP for IPv4 networks and this is turned on by default - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 120
static port rather than the Default Gateway. This is the node that connects the HP D2D Backup System to the network that is servicing the web pages. (Static . If DHCP is turned off, you must manually specify all the network settings for the HP D2D Backup System. If DHCP is turned on, the majority of - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 121
approximately 5 seconds, the HP D2D Backup System will begin its reboot sequence. NOTE: The HP D2D Backup System will be reset to factory networking settings and the Administrator password will be reset to Admin. No user data will be lost. Network configuration defaults to Single Port configuration - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 122
email alerts. If required, enter a Username and a Password here that are valid on the SMTP server entered Please refer to the "Linux and UNIX Configuration Guide" on the CD-ROM for information abut configuring or modify them: 1. Open the Exchange Management console. 2. Click on Servers and then the - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 123
when you configure email alerts) • Basic Authentication, where a user name and password are required and should be provided when you configure email alerts NOTE: Integrated Windows Authentication is not supported with the HP D2D Backup System. If your SMTP Server requires this form of authentication - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 124
of disk space committed. The system will send warning messages to model, you can expand capacity by purchasing and installing the 6-disk upgrade kit. Other options for creating space, if the disks start to get full, include: • Review your backup HP D2D. The Beacon LED on the front of the individual - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 125
NOTE: Even on six-disk systems, there is a row for each disk in the optional capacity of this before replacing a failed disk. FW Version: This is the firmware version of the disk. It may be useful for troubleshooting and when replacing a disk. D2D Backup System HP D2D4004 and HP D2D4009 125 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 126
for the HP D2D2502i; 750 GB for the HP D2D2503i; 1 TB for the HP D2D2504i. This the devices that are configured on the HP D2D Backup System. There are three tabs: Media Changer page is mainly for information and is useful in troubleshooting. It cannot be edited. If a device is Management Interface - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 127
into the Filter box. Tape Attach pages These pages allow you to manage copy, export and import activities between the HP D2D Backup System and an attached tape drive. They are described in detail in "Using Tape Attach" on page 143. Replication pages These pages allow you to monitor and configure - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 128
Appliance • Local Setting • Event History Status (Replication) The top part of this page shows the replication status of the appliance which may be: • details to display more information about the issue. Mapping Configuration (Replication) This page allows you to configure and view how cartridges - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 129
on this HP D2D. • Non-replicating library: a library on the HP D2D Backup System whose slots have not yet been mapped for replication. Replication and Recovering Wizards are available only with non-replicating libraries. • Replication-Source library: a library on the HP D2D Backup System with - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 130
Replication source for local library parameters Replication- Online Replication-Target replicated. The name of the library to which cartridges will be replicated on the Target Appliance . The status of the replication the mapped slot numbers in the Replication-Target library. They usually have the - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 131
from a Target Library. See "Recovering a source appliance" on page 94 for more information. Appliance (Replication) This page shows you the replication status of the HP D2D Backup System and all Target HP D2D Backup Systems that have been configured for use with it. You can also add Target - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 132
Address. 3. The default values for the replication protocol in use. Capacity This shows the capacity of the Target Appliance. Free Space This shows the amount of free space on the Target Appliance. Firmware version This shows the firmware version of the Target Appliance. 132 The Web Management - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 133
view and configure replication ports and blackout windows. You can also enable bandwidth limiting. Configure blackout windows This option allows you to specify times when replication should not occur, for example during planned maintenance or heavy network traffic. D2D Backup System HP D2D4004 and - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 134
other processes and applications that you may have running. 1. Click Edit and check the Bandwidth Limiting Enabled box. You can now choose the maximum amount of the available bandwidth that the low bandwidth replication should utilize. 2. Select your current or nearest WAN Speed from the drop-down - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 135
user has a password of Admin. For security reasons, you may wish to change this. • Click Edit to make the fields editable. • Make the required changes and click Update to apply the changes (or Cancel to discard them). The new password must have at least 8 characters. D2D Backup System HP - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 136
HP StorageWorks D2D Backup System CD-ROM to re-configure the network settings of the HP D2D Backup System. Date & Time (Settings) This page allows you to manage the date and time settings. The HP D2D does not make any automatic adjustments for daylight saving time. You must edit the time manually - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 137
no future jobs are scheduled to start whilst the system is shut down. If hosts do not automatically reconnect to the HP D2D Backup System when it restarts, you must reconnect manually from the iSCSI Initiator on each host, see "Targets tab" on page 61. D2D Backup System HP D2D4004 and HP D2D4009 137 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 138
firmware version of your HP D2D Backup System and allows you to upgrade the firmware and the language and help text pack. IMPORTANT: Once you have upgraded your firmware the firmware 1. Check http://www.hp.com/support for the latest firmware (you can do this by selecting the link on the Firmware page - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 139
upgrade the language and help text pack at the same time as the firmware. 1. Check http://www.hp.com/support for the latest language and help text pack (you can do this by selecting the link on the Firmware page) and download it to your hard disk. D2D Backup System HP D2D4004 and HP D2D4009 139 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 140
If you have problems, HP Support will ask you to generate a support ticket to help with troubleshooting. It provides a log of everything that has happened on your system. NOTE: Please ensure that your browser security settings allow files to be transferred from the HP D2D Backup System to your host - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 141
Support has complete information about the disk status of your HP D2D Backup System, HP strongly recommends that you follow the instructions on the license certificate to register the additional disks (even though they are supplied ready to use). • If you extend the capacity of the 6-disk model - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 142
the HP Licensing website and click Enter LTU string. It is not advised to try and key in the LTU manually. The key is specific to the HP D2D Backup System and cannot be transferred. NOTE: If you are expanding the RAID disk capacity, you will be prompted to reboot your system. 142 The Web Management - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 143
.com/go/ebs to find out which tape library and tape drive models are supported. A note about terminology Within this guide: • Export refers to the process that moves the cartridge from the HP D2D Backup System to the attached physical tape storage device. • Import refers to the process that returns - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 144
is used to back up data to a cartridge on the library device in the HP D2D Backup System. The Web Management Interface on the HP D2D Backup System is used to Copy the cartridge from the HP D2D Backup System to the attached tape storage device, leaving the data on the HP D2D Backup System so that it - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 145
HP D2D Web Management Interface to copy to tape drive. 1 2 3 4 5 6 7 8 Library HP StorageWorks D2D Backup System 1 2 3 4 5 6 7 8 Library HP StorageWorks D2D Backup System are likely to be appropriate when the user wishes to use the HP D2D Backup System for all foreseeable restore processes but - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 146
used to back up data to a slot on the library device (or to a standalone tape drive device) in the HP D2D Backup System. It is also used to move the data from the slot into the mail slot. This creates an empty slot where the data was moved. The Web Management interface on the HP D2D is used - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 147
to move cartridge to mail slot. Step 2 Use HP D2D Web Management Interface to export to tape drive. 1 2 3 4 5 6 7 8 Library Mailslot HP StorageWorks D2D Backup System 1 2 3 4 5 6 7 8 Library Mailslot HP StorageWorks D2D Backup System Physical Tape Drive Cartridge Figure 57 Cartridge export - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 148
size (without compression). HP StorageWorks tape drives apply hardware compression, therefore, the data from the HP D2D Backup System is likely to require to a physical tape directly attached to the HP D2D Backup System. This ensures that the user knows exactly how much physical cartridge space is - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 149
1 Use HP D2D Web Management Interface to import from tape drive. Step 2 Use backup application on host to move the mail slot cartridge back to autoloader slot. Physical Tape Drive Cartridge Mailslot 1 2 3 4 5 6 7 8 Library HP StorageWorks D2D Backup System Mailslot 1 2 3 4 5 6 7 8 Library HP - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 150
you to configure attached tape storage device, run jobs manually, create and run job schedules, view status and job history. Configuration (Tape Attach) This page allows you to view physical tape storage devices that are attached to the HP D2D Backup System. The top half of the page shows a list of - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 151
tape drive, its serial number and firmware version and the barcode of any identify the tape device on the HP D2D Web Management Interface. None of the other support Click on the Support tab. • The general support enquiries link takes you to HP Support web pages. D2D Backup System HP D2D4004 and HP - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 152
, you can also upgrade the firmware from this screen. Click on the Firmware tab. • For tape drives you can upload firmware that you have downloaded from the HP web site. Please refer to http://www.hp.com/support for details of the latest firmware for your HP Ultrium Tape Library or Tape Drive - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 153
Manual jobs (Tape Attach) This page provides a wizard that allows you to initiate an immediate import, export or copy operation. • A copy operation may be performed upon any non blank cartridge in any numbered slot in a library device on the HP D2D Backup System. The cartridge data is copied from - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 154
or import job. 2. Select the slot on the physical tape storage device. To select cartridges on the HP D2D library Select the Library in the Virtual Devices list at the top of the page to display a list been assigned to scheduled jobs are not valid selections for manual jobs. 154 Using Tape Attach - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 155
an error if no tape storage devices are currently attached to the HP D2D Backup System.) 3. Select the attached tape storage device from the pull-down list also reads back the data, but only ensures that it can be read. It may save some time if another tape device on the HP D2D Backup System is - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 156
removed from the HP D2D Backup System. However, if HP D2D. Backup applications have a number of terms to describe this action, such as remove or eject. Refer to the documentation supplied with your backup application for further details. You can also move cartridges manually from the Web Management - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 157
Web Management Interface) to move the cartridge back from the mail slot to the cartridge slot. To import from attached tape storage device An import operation may be performed on a physical cartridge in the attached tape drive. The cartridge is copied to the target device on the HP D2D Backup System - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 158
reports an error if no tape storage devices are currently attached to the HP D2D Backup System.) 3. Select the attached tape drive from the pull-down list, slot. Use the backup application (or Web Management Interface) to move the data back into the library slots. Backup applications have a number - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 159
updated with any schedules created on the HP D2D Backup System. The two are independent of each other. If you want the backup application schedules to work in conjunction with a schedule on the HP D2D Backup System, you must coordinate them manually. To create a scheduled job 1. Select Scheduled - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 160
3. Select the Library in the Virtual Devices list at the top of the page to display a list of the mail slots in that library. The last column shows you what action is available for a slot. • Copy is available for numbered slots. • Export or Import is available for the mail slot. • Note the icon in - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 161
Next. This displays the second page of the wizard. (Or reports an error if no tape storage devices are currently attached to the HP D2D Backup System.) 6. Select the appropriate Physical Device to display a list of the slots in that device. NOTE: If a slot has already been selected for a schedule - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 162
at which the job is to run: hour (24-hour clock) and minute. Active: Use this check box to control whether a schedule is active. The default is active (box is checked). 162 Using Tape Attach - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 163
data that has been created on the physical cartridge is to be verified with the original data on the HP D2D Backup system. There are three options: None, Quick and Full. The default is Full. Sorting and searching scheduled jobs Click on any column heading to sort jobs according to that criterion - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 164
the data that has been created on the physical cartridge is to be verified with the original data on the HP D2D Backup system. There are three options: None, Quick and Full. The default is Full. Status (Tape Attach) This page displays the status of any current tape import, export or copy operations - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 165
data will be left intact on the physical tape and the data will still be removed from the HP D2D Backup System. If an error occurs Errors may occur if there is a tape read/write media problem, if there is not enough capacity on the physical cartridge or if there is a verify error. Errors may - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 166
History (Tape Attach) This page provides details of the last 1000 tape export, import and copy jobs. The job mode (copy, export or import), HP D2D library device, slot and cartridge barcode, physical device name, slot and barcode, start time and job status are displayed. The most recent job is shown - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 167
to export and import data using this method. Export and import are only supported on tape drives that are connected directly to the HP D2D Backup System. See "Using Tape Attach" on page 143 Tape drives supported The HP StorageWorks Ultrium LTO-2, -3 or -4 tape drives are the ideal devices for all - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 168
backup application. For example, HP StorageWorks Data Protector Express calls it a Copy job. Server Switch LAN Server Backup Data Copy Data SCSI Card Server Tape Drive HP StorageWorks D2D Backup System directly attached to the HP D2D Backup System. This ensures that the user knows exactly how - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 169
. The tape drive must also support OBDR. Basic file restore This is carried out from the HP D2D Backup System. Use the backup application to restore files from the HP D2D to the host, as required. Restore after host failure This is carried out from the HP D2D Backup System. 1. Rebuild the host and - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 170
to move the cartridge back into the library slot on the HP D2D and restore data to the host. See Chapter 8. • If the tape drive is attached to the host, use the backup application to restore data to the host. See "Using Tape Attach" on page 143. Restoring from the HP D2D Backup System This is very - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 171
the new machine name of the restored host. Select the Devices page on the Web Management Interface, and put the target library into Edit mode. Copy the host's Initiator Node Name on the Web Management Interface. See "iSCSI (Status)" on page 126. D2D Backup System HP D2D4004 and HP D2D4009 171 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 172
6. On the Discovery tab, enter the IP address of the HP D2D Backup System to add it as a target portal for the host. Do not change the Port; it should be 3260. 172 Restore processes without replication - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 173
option in the Log On... dialog. 8. Run your backup application. It should see the library device on the HP D2D Backup System. Import the media into your backup application's database and restore the latest full backup from the HP D2D Backup System. D2D Backup System HP D2D4004 and HP D2D4009 173 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 174
174 Restore processes without replication - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 175
, please ensure that there is a CAT-5E (or above) Ethernet cable connected to network port 1. This is the primary port for communication to the Web Management Interface and on SCSI models, the primary port for data communications. D2D Backup System HP D2D4004 and HP D2D4009 175 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 176
, the HP D2D does not support DHCPv6, but you can use Static addressing in IPv6 mode. 4. Try to PING / PINGv6 the IP address of the HP D2D Backup System. If PING is successful, there is network communication between the host and the HP D2D. 5. If you still cannot see the HP D2D Backup System, use - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 177
sub systems. See "Status icons" on page 110. • The System Event Log in the Web Management Interface firmware without upgrading the language pack. This is easily remedied by following the instructions Problems The normal boot sequence takes approximately 2 minutes. On power up the HP D2D Backup System - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 178
powering off the HP D2D Backup System make sure no backup or restore jobs are running or scheduled to run while the HP D2D Backup System is out of action. HP D2D shuts down automatically The HP D2D has found a problem with the internal hardware which requires the device to shutdown to avoid further - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 179
quick succes- sion to reset it. 3. After approximately 5 seconds, the HP D2D Backup System will begin its reboot sequence. 4. The HP D2D Backup System will be reset to factory networking settings and the Administrator password will be reset to Admin. No user data will be lost but you will need to re - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 180
and Service Guide on http://www.hp.com/support. Event log displays 'Invalid BIOS Assembly name' This event log entry and email alert will occur if a motherboard has been replaced on your HP D2D. This is a warning message, designed for future expansion of the system. Your HP D2D will operate - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 181
3.375 TB for the 6-disk model and 7.5 TB for the 12-disk model. How do I know a disk has failed? The Disk online LED (1) on the failed disk shows amber. Figure 60 Drive LEDs NOTE: For more information about these LEDs refer to "Drive LEDs" on page 71. D2D Backup System HP D2D4004 and HP D2D4009 181 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 182
The Web Management Interface identifies failed or predictive failed disks. The HP D2D Backup System operates correctly with up to two failed disks. It is important to replace a failed or predictive failed disk as soon as possible. Any subsequent disk - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 183
status. If you have connected a system console, as described in "To connect a system console" on page 56, an Attention message is displayed against the RAID Status Level if a disk fails and the failed disk can easily be identified in the RAID section. D2D Backup System HP D2D4004 and HP D2D4009 183 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 184
you have configured recipients for email alerts on the Web Management Interface, they will be notified of a disk failure with a message similar to the following nl This is a system generated message from your nl HP StorageWorks D2D Backup System nl Email Notification From D2DBS-CZC8171LKD nl 6-Jun - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 185
disk failure Replacing a hot-plug hard disk 1. Identify the disk that has failed as described in "How do I know a disk has failed?" on page 181. D2D Backup System HP D2D4004 and HP D2D4009 185 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 186
hard disk carrier button (1) to release the ejector lever. • Use the HDD carrier latch (2) to pull the drive out of the cage. Be sure to support the drive when pulling it out of the cage. • Pull the hard drive assembly (3) out of the drive bay. Figure 66 Removing the hard drive - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 187
4. Replace the failed disk with the new disk. Push the hard drive assembly (1) into the drive bay until it stops and press the HDD carrier latch (2) inward until it clicks. Figure 67 Installing a replacement hard disk D2D Backup System HP D2D4004 and HP D2D4009 187 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 188
RAID initialization process starts. The D2D is fully functional during this time recipients for email alerts on the Web Management Interface, they will be notified that physical you have a system console If you have connected a system console, as described in "To connect a system console" on page - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 189
"HP D2D Backup System Maintenance and Service Guide" for more information. If more than two disks fail, you will lose all data on the HP D2D Backup System and the message on the Summary page warns that the RAID system has failed catastrophically. The RAID is not recoverable. D2D Backup System HP - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 190
disks are shown as OK. Figure 73 System console after three disks are replaced Initializing RAID You must initiate the RAID rebuild manually on the RAID page in the Web Management Interface. Click on the Initialise button. This will make the HP D2D Backup System usable again, but you will 190 Hard - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 191
lost. The initialization process takes approximately 3 to 5 minutes. Creating cartridges All cartridges and data were lost when the disks failed. Before you can use the HP D2D Backup System you must create new cartridges. D2D Backup System HP D2D4004 and HP D2D4009 191 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 192
192 Hard disk replacement - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 193
to the Licensing page on the HP D2D's Web Management Interface and enter the LTU, preferably by uploading the saved .DAT file. 5. The RAID automatically expands to incorporate the new disks. This can take some time to complete. However, you can still use the HP D2D Backup System while the process is - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 194
Figure 74 Disk numbering 1. Pull the hard drive blank out of the chassis. Figure 75 Removing the hard drive blank IMPORTANT: Do not discard the hard drive blank. If the drive is removed in the future, you must reinstall the hard drive blank to maintain proper system airflow. 194 Capacity Upgrade - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 195
bay until it stops and press the hard disk drive carrier latch (2) inward until it clicks. (This process can be done with the HP D2D Backup System powered up and operational.) Figure 76 Installing a hard disk 3. Repeat steps 1 and 2 to install the remaining disks. All six disks must be installed - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 196
http://www.webware.hp.com and follow the instructions. The HP Licensing website will ask you for: • The HP entitlement order number for the HP D2D capacity license, which can be found on the entitlement certificate supplied with the Upgrade Kit • The unique HP D2D Backup System serial number, which - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 197
the RAID expansion The RAID will be expanded automatically. This may take some time to complete. You can view status and progress on the Web Management Interface as follows: • From the Summary page • From the RAID page D2D Backup System HP D2D4004 and HP D2D4009 197 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 198
on the Email page If you have a system console attached to the HP D2D, you can also use that to review the RAID status. See the "HP StorageWorks D2D Backup System User Guide" for more information about using the Web Management Interface and the system console. Once RAID expansion has completed - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 199
Figure 80 RAID after expansion and reboot D2D Backup System HP D2D4004 and HP D2D4009 199 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 200
200 Capacity Upgrade - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 201
firmware page, 138 admin page, 135 appliance page replication, 131 archive from D2D Backup System, 144 from host, 167 archive to tape, 143, 167 audience, 15 autoloader, 113 See also devices definition, 21 B backup device definition, 22 bandwidth repair, 17 D D2D Backup System definition, 19 front - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 202
gui See web management interface H hardware troubleshooting, 175 hardware connections, 31 hardware requirements, 21 help obtaining, 16 host definition, 23 fibre channel, 24 HP technical support, 16 I import cartridge, 146, 148, 157 inactive connection, 61 initiating replication, 75 installation HBA - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 203
120 troubleshooting, 176 network mode, 120 network name, 120 network page, 119 non-replicating library, 76 O OBDR, 169 P password default, 19 recovery replication, 94 recovery wizard reverse replication, 95 related documentation, 15 replace disk, 185 D2D Backup System HP D2D4004 and HP D2D4009 203 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 204
event history, 135 seeding for replication, 88 settings admin page, 135 license page, 141 shutdown page, 137 support page, 140 shutdown page, 137 slot definition, 22 slots defining number of, 111, 114 software installation drivers, 53 manual, 53 stages, 38 using DHCP, 54 using Discovery, 54 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 205
113 schedule, 163 W web browser recommended settings, 43 web management interface, 107 summary page, 108 websites customer self repair, 17 HP , 17 HP Subscriber's Choice for Business, 17 product manuals, 15 write protect, cartridges, 117 Z zoning, 65 D2D Backup System HP D2D4004 and HP D2D4009 205 - HP StorageWorks D2D | HP StorageWorks D2D Backup System HP D2D4004 and HP D2D400 - Page 206
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HP StorageWorks
D2D Backup System
nl
HP D2D4004 and HP D2D4009
User Guide
Part number:
EH938-90929
Fourth
edition:
June 2009