HP D2D .HP D2D Backup System user guide (EH985-90907, March 2011)
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- HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 1
Backup Systems: • HP D2D4300 Series: HP D2D4324 and HP D2D4312 • HP D2D4100 Series: HP D2D4112 and HP D2D4106 • HP D2D2500 Series: HP D2D2504 and HP D2D2502 Some features described in this guide may not be activated on your product. Refer to the Quick Specs on http:/ /www.hp.com for supported - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 2
products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial States and other countries. AMD is a registered trademark of Advanced Micro Devices, Inc. The StoreOnce Backup System product firmware includes software - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 3
59 System Activity (Status) ...59 Storage (Status) ...60 Storage pool tab ...60 Disks tab ...62 RAID ...63 Shelves ...65 Disk (Status) ...66 RAID (Status) ...68 Network (Status) ...69 iSCSI (Status) ...70 Fibre Channel (Status) ...70 Storage Reporting (Status) ...71 Backup System user guide 3 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 4
and deduplication ...138 Reconnecting to the to iSCSI VTL devices after host failure 138 12 Understanding LEDs 143 HP D2D4324/4312 Backup System 143 HP D2D4112/4106 Backup System 145 HP D2D2502/2504 Backup System 146 Hot-plug drive LEDs ...147 Fibre Channel card LEDs ...148 Capacity upgrade kit - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 5
session 156 If the HP StoreOnce Backup System runs out of disk space 156 Cannot access a storage shelf (HP D2D4100 and 4300 Series Backup Systems 157 If backup or replication fails ...157 StoreOnce Backup System configuration problems 158 Upgrade licenses ...158 Replacement of hardware ...158 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 6
/4312 Backup System 143 21 HP D2D4324/4312 rear panel LAN LEDs 144 22 Front LEDs on the HP D2D4112 and 4106 Backup System 145 23 HP D2D4112/4106 LAN LEDs 146 24 Front view of the HP D2D2502/2504 Backup System 146 25 HP D2D2502/2504 rear panel LEDs 147 26 Drive LEDs ...148 27 Capacity Upgrade - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 7
page after replacing disks (HP D2D4300/4100 Series 176 53 Storage-Storage Pool tab, deleting the storage pool 176 54 Storage-Storage Pool tab, creating the storage pool 177 55 Status-Storage page after storage is created 178 56 Data stored after deduplication 179 Backup System user guide 7 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 8
half of the page 20 5 Cartridge parameters 25 6 Authentication settings 31 7 Network parameters 47 8 Port Settings 1GB 48 9 Port Settings 10Gb (HP D2D4300 Series only 48 10 SNMP parameters 51 11 Email parameters ...57 12 Disk usage parameters 67 13 Device disk usage parameters 67 14 NAS - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 9
configuration of your HP StoreOnce Backup System. • D2D Best Practices for VTL, NAS and Replication implementations: This white paper advises how to plan the workload being placed on the HP StoreOnce Backup System in order to optimize performance and minimize the impact of deduplication, replication - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 10
password can subsequently be changed from the "User Account (Administration)" on page 103 menu option. Only one active session is supported. You cannot connect to an HP StoreOnce Backup System if somebody else is logged into the Web Management Interface. However, Force Login is enabled by default - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 11
Backup System and its network connection. • To find out whether you have a G1 or G2 product (in the Type field). This is important when up- grading software. • To monitor system health and status. The following example shows the Summary page for an HP D2D4312 Backup System. Backup System user guide - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 12
details This section provides details about overall system status and the status of the network (HP D2D4300 Series) or network ports (all other models), RAID, disk usage, user data stored, deduplication ratio, and any licensed features, such as replication. Additional information is provided if the - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 13
needs attention but it is not critical to the successful operation of the device. For example, a disk may have failed or disks may be installed in an expansion shelf but not licensed. Indicates a critical state. Something needs attention. Investigate immediately. Backup System user guide 13 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 14
14 Home, Summary - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 15
the impact of deduplication, replication and housekeeping operations competing for resources. • D2D Best Practices for VTL, NAS and Replication implementations: This guide describes best practices and also includes examples using different backup applications. Devices (Virtual Tape Devices) If using - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 16
software. It is selected during installation or when you create a device. Port This identifies the port to which the host is connected for backup and restore. The number of ports available in the drop-down menu depends upon your network configuration. There is always an iSCSI port. With the HP - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 17
and up to 96 cartridges per library • HP D2D4106/4112: up to 64 (HP D2D4106) and 96 (HP D2D4112) drives per library and up to 1024 cartridges per library • HP D2D4312/4324: up to 200 drives per library and up to 4096 cartridges per library If it is supported by your backup application, this is the - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 18
. If you configure the full 250 value as VTL devices, you will not be able to configure any NAS shares for that appliance. • Please refer to the D2D Best Practices for VTL, NAS and Replication implementations for maximum and recommended values. NOTE: G1 products do not support flexible emulation - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 19
drives and a possible total of 24 cartridge slots. Consult your backup application technical support information for further details. By selecting a drive emulation type, HP LTO-2, 3, 4 or 5, you set only the default capacity of the cartridges within the library device. (LTO-2 = 200 GB, LTO-3 = 400 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 20
network configuration. There are up to two iSCSI ports (this depends upon your network mode), and two FC ports if you have the FC model. FC users may choose to connect the device to an iSCSI or a FC port. It is possible to change the tape device ports after creation. The HP StoreOnce Backup System - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 21
Microsoft iSCSI Initiator, this is the Secret as it is configured from the General tab.) NOTE: For more information about configuring the Microsoft iSCSI Initiator see the HP StoreOnce Backup System Installation and Configuration Guide. To edit device details It is possible to edit some, but not - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 22
on replication configuration. Replication Target libraries are not normally visible to the host, but you can configure devices to make them visible to backup applications. This allows the backup application to: • Move cartridges from storage slots to drives in the library • Perform SCSI commands on - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 23
the replicated backup by doing a test restore • To perform manual tape copy jobs to any tape device on the network using the backup application IMPORTANT: You cannot change data on a Target library cartridge; you may only load it temporarily into a physical tape device to read it. Best practices for - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 24
or if the replication mapping is removed. NOTE: To remove target visibility, simply reset the Port to None. You will lose the iSCSI Initiator Node Name and must reenter it to reinstate target visibility. Cartridges (Virtual Tape Devices) Use this page to view and configure cartridge settings. The - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 25
page. This shows the actual used capacity in MB or GB. If this is Blank, the cartridge may be deleted using the delete icon, see below. Non-blank cartridges cannot be removed so the Remove button will not be shown. Only Blank cartridges can be removed from the mail slot. Backup System user guide 25 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 26
Cartridge: Last Written: This defaults to the appropriate capacity for the drive emulation type selected on the Devices tab. This value may be changed if the Used Size slot row: This slot is empty after a Delete operation or after the backup application has moved data to the mail slot for export - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 27
yet written data to them. Similarly, the erase function on most backup applications does not return the cartridge to a completely blank state. The Max Size defaults to the appropriate capacity for the drive emulation type selected on the Devices tab, but if the Used Size is Blank, you can edit this - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 28
very often, but may be useful if the user needs to re-align their library configuration against their backup application should they become out of sync, perhaps because the backup application has crashed, or if the backup application does not support the Move Medium command. 28 Virtual Tape Devices - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 29
on the HP StoreOnce Backup System in order to optimize performance and minimize the impact of deduplication, replication and housekeeping operations competing for resources. • D2D Best Practices for VTL, NAS and Replication implementations: This guide describes best practices and also includes - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 30
NAS CIFS shares on the HP StoreOnce Backup System Configuring the CIFS server 1. Log on to the Web Management Interface for the appliance. 2. Select NAS. 3. Select the CIFS Server tab. The CIFS server name is the same as the name of the HP StoreOnce Backup System device. 4. Click Edit to modify the - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 31
"Configuring users on AD (CIFS shares only)" on page 34 for detailed instructions. Creating a CIFS share 1. Log on to the Web Management Interface for the appliance. 2. Select NAS and display the Shares tab. This tab is used to manage all shares for both CIFS and NFS servers. Backup System user - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 32
be used to identify the share in Windows • Description: a text description of the share (optional) • Access Protocol: Select CIFS The Network Path is /. want to prevent further backup to the share. If you enable it, any backup jobs currently using that share will fail. 32 NAS - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 33
is not optimized for general purpose file storage. The HP StoreOnce Backup System is a NAS deduplicating appliance that is optimized for backup. Connecting to the NAS target device on Windows To access the NAS target device from a Windows server on the network, enter the / - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 34
• Domain Controller running: • Windows server 2003 • Windows server 2003 R2 • Windows server 2008 • Windows server 2008 R2 • User account on Domain Controller with authority to add computers to AD • User account on server running DNS to add entries • The StoreOnce Backup System hostname MUST contain - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 35
on the network, the user must also configure the domain's DNS server to be able to correctly manage the D2D shares, as described below. To configure entries manually if the DNS server does not update automatically From a Windows client server that has domain and DNS management tools installed launch - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 36
shares and granting access permission Now that the HP StoreOnce Backup System is part of a domain and can be managed, it is possible to create shares and grant access permission to them for domain account users or groups. 1. Firstly create a share on the Backup System that is going to be used as - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 37
any computer on the domain by configuring a customized Microsoft Management Console (MMC) with the Shared Folders snap-in. To do this first open a new MMC window by typing mmc at the command prompt or from the Start Search box. This will launch a new empty MMC window. Backup System user guide 37 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 38
4. To this empty MMC window add the Shared Folders snap-in. Select File - Add/Remove Snap-in ..., then select Shared Folders from the left-hand pane. 5. Click Add > and in the dialog box choose the computer to be managed and select Shares from the View options. 38 NAS - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 39
field contains an internal path on the D2D Backup System. 7. Save this customized snap-in for future use. 8. Select the Share Permissions tab and Add a user or group of users from the domain. Specify the level of permission that the users will receive and click Apply. Backup System user guide 39 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 40
shares for NFS HP StoreOnce Backup Systems provide an NFS interface that allows you to configure the HP StoreOnce Backup System with NFS file shares as target for backups from UNIX and Linux servers. There are two configuration stages when creating a file share that UNIX and Linux users can access - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 41
wildcard is added by default, which will allow any host to access a share. Creating an NFS share 1. Log on to the Web Management Interface for the appliance. 2. Select NAS and backup to the share. If you enable it, any backup jobs currently using that share will fail. Backup System user guide 41 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 42
storage. The HP StoreOnce Backup System is a NAS deduplicating appliance that is optimized for backup. Connecting to the NAS share on UNIX or Linux To access the NAS share from a UNIX or Linux server on the network, use the mount command. The actual syntax of the command depends upon which operating - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 43
will cause problems when connecting to a NFS share. 1. Create an NFS share and mount it on a Linux box. 2. Delete the share on the StoreOnce Backup System without will therefore not manage to connect. Reboot the host Linux system and the connection will work again. Backup System user guide 43 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 44
44 NAS - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 45
on and off. NOTE: HP D2D4300 Series only: It is possible to turn off the 1Gb port without switching on the 10Gb port. For this reason a warning is always displayed when you change the network settings. The following screen shot is taken from an HP D2D4300 Series model. Backup System user guide 45 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 46
on your network. This is also the recommended port for running the Web Management Interface. The 10Gb ports are available for backup and replication traffic. Take care if configuring with DHCP because the HP StoreOnce Backup System supports only one gateway address. If 1Gb and 10Gb 46 Appliance - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 47
half of this page and the ports available on the Devices page. See the HP StoreOnce Backup System Installation and Configuration Guide for more information about configuring network modes. HP D2D4300 Series: The 10Gb network mode is disabled by default. If you are using the 10Gb port(s) to transfer - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 48
This is the IP address for the device. The HP StoreOnce Backup System supports both dynamic (DHCP) and static IP addressing. The IP Address must be unique on the network. If you are using static IP addressing, you must also provide the subnet mask, default gateway and, optionally, domain name. This - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 49
HP StoreOnce 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, so you may need to edit the settings on this page. 3. After the reboot, the device - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 50
to disable this feature. SNMP (Configuration) This feature provides an HP StoreOnce Backup System with the ability to act as a Network Element in an SNMP network so that it can communicate effectively with Network Management Stations using SNMP (Simple Network Management Protocol). You use the SNMP - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 51
'public'. If you want to restrict read access, enter a string of up to 20 characters. This string acts as a password for Read access and must be manually configured in the management application so that it can access events (see "HP Systems Insight Manager" on page 52). Backup System user guide 51 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 52
Technical Reference Guide". Register the MIB for the HP StoreOnce Backup System 1. Log on to the HP Systems Insight Manager. 2. Compile SEMI-MIB. Open a Command window and go to Program Files\HP\Systems Insight Manager\ mibs. Enter the command nl mcompile SEMI-MIB.mib. 52 Appliance Configuration - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 53
TRAP-DESTINATIONS-MIB. Update the system type database 1. Log on to HP System Insight Manager, if not already logged on. 2. Select Options - Manage System Types... on the Home page to display a list of all managed system types. 3. Click on New... to add a new system type. Backup System user guide 53 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 54
• System type: Storage Device • Product Model: HP StorageWorks D2D 5. Click OK. The HP StoreOnce Backup System will now be included as a product within the pool of managed system types. (Select Storage Device from the System Type drop-down menu to check this.) Discover the HP StoreOnce Backup System - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 55
be the same as the Read Community string on the SNMP page of the Web Management Interface. If you are using the default setting that allows everyone on the network to read the reported alerts, enter "public". Click OK to confirm. 6. Click Save to save the discovery rule. Backup System user guide 55 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 56
and Linux operating systems have a Sendmail program included. Sendmail uses the SMTP protocol to receive and, if necessary, forward e-mail messages. To configure email settings, the HP StoreOnce Backup System must be on the same network as an SMTP server that it can use. 56 Appliance Configuration - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 57
, enter a Username and a Password here that are valid on the Management console. 2. Click on Servers and then the server you wish to configure. 3. Click on Protocols and then SMTP. 4. You will see the default virtual SMTP server. Right click on this and select Properties. Backup System user guide - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 58
, 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 StoreOnce Backup System. If your SMTP Server requires this form of authentication and you have a spare network port, we - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 59
the activity on the HP StoreOnce Backup System. See the D2D Best Practices for VTL, NAS and Replication implementations for more information about using these graphs in conjunction with other information to decide whether it may be necessary to take action to improve performance and what action may - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 60
shelf fails, the online spare disk will be immediately used to replace it. The RAID rebuild process occurs automatically. The failed disk should be replaced a soon as possible. The Storage Pool refers to the overall storage space available on the HP StoreOnce Backup System to hosts for storing data - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 61
Click Add to add additional shelves to the storage pool RAID and expand the capacity of the HP StoreOnce Backup System. Refer to the Capacity Upgrade Kit Guide supplied with the expansion shelf for more information. This guide can also be downloaded from the HP web site. Backup System user guide 61 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 62
necessary if you had deleted the storage pool and needed to recreate the environment. Shelf: Status: Configuration State: Disks: This is the shelf number. HP D2D4100Series: Shelf 0 is the HP StoreOnce Backup System; Shelf 1 is the Capacity Upgrade Kit, if installed. HP D2D4300 Series: This is the - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 63
(if configured) when the storage is reaching capacity. The Storage icon on the Summary page will also indicate that space is running out. Tape device disk usage This section shows a list of available libraries with their number of cartridges, amount of user data stored and whether deduplication is - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 64
one in the current system. In normal operation, this shows green, OK. If a battery fails, please replace it as soon as possible. The status of the RAID and the RAID battery are also shown on the Summary page. See the HP StoreOnce Backup System Maintenance and Service Guide for more information about - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 65
the Physical Disks section. Shelf: Status: Configuration State: Disks: This is the shelf number. HP D2D4100 Series: Shelf 0 is the HP StoreOnce Backup System; Shelf 1 is the Capacity Upgrade Kit, if installed. HP D2D4300 Series: Internal refers to the HP StoreOnce Backup System. Additional shelves - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 66
(HP D2D4324), 1 TB (HP D2D4112/4312) or 500 GB (HP D2D4106). This shows the size of each disk in your StoreOnce Backup System. The sum of the disks gives the total raw capacity available. However, the usable capacity is always less due to the RAID configuration used across the disks. See the Storage - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 67
of cartridges: This is the number of cartridges configured for that library on the Devices page. User data stored: This is the amount of user data stored on that library. Deduplication: This indicates that deduplication is enabled for that library on the Devices page. Backup System user guide - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 68
or HP D2D4300 Series Backup Systems. Use it to identify disks that may be failing or disks that are approaching capacity. You can also use it to beacon a disk within the StoreOnce Backup System. The Beacon LED on the front of the individual disk is solid blue. RAID status In normal operation, this - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 69
note of this before replacing a failed disk. SW Version: This is the software version of the disk. It may be useful for troubleshooting and when replacing a disk. Size: This is 500 GB for the HP D2D2502i; 1 TB for the HP D2D2504i. State: This indicates the state of the disk. Green indicates OK - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 70
the details for all the FC devices that are configured on the HP StoreOnce Backup System. Select a library in the Devices list to view the connection details for the library's media changer and drive(s). This page is mainly for information and is useful in troubleshooting. It cannot be edited. 70 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 71
• Disk storage • Data storage The Period may be weekly or monthly. See the D2D Best Practices for VTL, NAS and Replication implementations for more information about using these graphs in conjunction with other information to decide whether it may be necessary to take action to improve performance - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 72
the top of the list. The icons identify whether the messages are information, error or warning messages. The Log is maintained even if the HP StoreOnce Backup System is power cycled. Use the Clear Log button to clear the log. Sorting and searching the log Click on any column heading to sort messages - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 73
• Use the right-hand drop-down menu to filter on severity, for example to display all Error messages. • Use the middle drop-down menu to select a column (or All) and the type a search string into the Filter box. Backup System user guide 73 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 74
74 Status - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 75
on the HP StoreOnce Backup System in order to optimize performance and minimize the impact of deduplication, replication and housekeeping operations competing for resources. • D2D Best Practices for VTL, NAS and Replication implementations: This guide describes best practices and aslo includes - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 76
NOTE: You can only map and replicate deduplicating libraries and you can only map libraries of the same version. Local library This section contains a list of all available local libraries. Local Libraries are the libraries that have been configured on this HP StoreOnce Backup System. 76 Replication - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 77
this HP StoreOnce Backup System with slots that hold cartridges replicated from a Replication-Source library. The option is available to recover individual cartridges from Replication-Target libraries. Table 16 Local library parameters Library Name Library Status Role User Data Stored Size on disk - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 78
. See Running the replication wizard (virtual tape devices) for more information. • Use the Recovery wizard to recover cartridges from a Target Library. See Recovering a source appliance, VTL devices for more information. Running the replication wizard (virtual tape devices) The Replication Wizard - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 79
first full backup on the Target Appliance. Are you seeding across the WAN or have you been able to colocate the Target Appliance on the same LAN as the Source Appliance? See the HP StoreOnce Backup System Concepts Guide for a more detailed discussion about seeding. 4. Go to the Replication-Virtual - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 80
conflict. (If replication needs to take place through a firewall, the network administrator will need to open (TCP) ports 9387 (Command protocol) and 9388 (Data protocol) to allow the replication traffic to pass to and from the HP StoreOnce Backup Systems.) Click Add Target Appliance. 80 Replication - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 81
that there may be too many drives already in use on the target. You cannot create a new target library if Source Appliance Permissions is enabled on the selected target appliance. Instead the library must be first created on the target before mapping from the source. Backup System user guide 81 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 82
be overwritten with those of the source when replication starts). By default, all slots on the Source are selected for mapping and mapped to available slots on the Target library. If you want to deselect cartridges from this slot mapping configuration, select Unmapped from the Target Slot Name drop - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 83
"Synchronising" to "Synchronized". NOTE: If you were able to colocate the Target Appliance on the same LAN as the Source Appliance to improve replication performance, remember to relocate the Target Appliance to the target site as soon as the cartridges are synchronized. Backup System user guide 83 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 84
Figure 1 Replication creation process . NAS Mappings (Replication) This page allows you to configure and view how NAS shares are mapped between source and target appliances. (Virtual tape library mappings are managed on a separate tab.) 84 Replication - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 85
on this HP StoreOnce Backup System that has been mapped for replication. • Replication-Target: a share on this HP StoreOnce Backup System that has been replicated from a Replication-Source share. Table 18 Local share parameters Share Name Share Status Role User Data Stored Size on disk Entries The - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 86
operation is in progress, because the source device will temporarily be taken offline and any backup or restore jobs will fail. Table 19 Share mapping parameters Replication-Source or Replication-Target share selected Share Mapping Name This is the share mapping name. Is it created when you run - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 87
Replication Source shares) and either existing or new Target shares. (See "Recovering a source appliance, NAS shares" on page 129 for information about the Recovery wizard.) 1. Create a Non-Replicating Share on the Source Appliance. 2. Allow the first full backup to run. Backup System user guide - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 88
using physical media: 1. Create the first full backup on the Remote Site share. 2. Map to the NAS share on the Source Appliance and copy the files from the NAS share to a USB disk. 3. Transport the USB disk to the replication target site. 4. Insert the USB disk into a host server on the same sub - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 89
(If replication needs to take place through a firewall, the network administrator will need to open (TCP) ports 9387 (Command protocol) and 9388 (Data protocol) to allow the replication traffic to pass to and from the HP StoreOnce Backup Systems.) Click Add Target Appliance. Backup System user guide - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 90
Click Apply to create the share mapping configuration. Replication of files will start immediately. NOTE: If you were able to colocate the Target Appliance on the same LAN as the Source Appliance to improve replication performance, remember to relocate the Target Appliance to the target site as soon - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 91
Figure 3 Replication creation process . Partner Appliances (Replication) This page shows you the replication status of all Target and Source HP StoreOnce Backup Systems that have been configured for use with this HP StoreOnce Backup System. You can also add Target HP StoreOnce Backup Systems on this - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 92
about any blackout windows that apply to the selected appliance. There are three tabs; one for Target Appliances and one for Source Appliances, and a separate tab for setting Source Appliance permissions. • The Source Appliances tab is not editable. If the HP StoreOnce Backup System also has - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 93
Target Appliance tab Some fields are editable. Appliance Name This is the name that is used to identify the Target Appliance. You specify it on the Local Appliance tab of the partner appliance. Product Class The product class of the appliance, such as HP D2D4100. Backup System user guide 93 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 94
identifies 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. Software version This shows the software version of the Target Appliance. System Time Blackout window active Blackout - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 95
and all shares on that appliance. Table 23 Source Appliances parameters Serial Number This is the serial number of the source appliance. This information can be found by running the Web Management Interface on the required appliance and looking at the Summary page. Backup System user guide 95 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 96
mapping configuration step is run in the Replication wizard. It will not be possible to create a new share or library from the wizard. 3. Click Update to apply the permissions. Local Appliance (Replication) This page contains three tabs that show general settings for the HP StoreOnce Backup System - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 97
, HP D2D4106/4112 or HP D2D4312/4324. You can only edit the appliance name. The default name is the network host name of the appliance (as configured in network settings). You may change this to something that is more user friendly and will make it easier to identify the appliance on the replication - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 98
(TCP) ports 9387 (Command protocol) and 9388 (Data protocol) to allow the replication traffic to pass to and from the HP StoreOnce Backup Systems. If necessary and the StoreOnce Backup Systems conflict with another device on the network, these ports can be changed from the defaults in the General - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 99
, which is a simple calculation of WAN Speed x Maximum % WAN Usage. A bandwidth limit calculator is provided on this page to work out limit values, if required. Backup System user guide 99 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 100
maintenance or heavy network traffic. You may configure multiple blackout windows. NOTE: This setting relates to the local appliance in its role as a source or target device. No replication jobs will be started if the Source or Target Appliance for a mapping is in blackout, and any running jobs for - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 101
many blackout windows, as replication jobs on hold immediately. Click a second time to resume replication jobs. Event History (Replication) This page shows the log of all completed replication events on the appliance. Select an event in the list to view its details below. Backup System user guide - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 102
to view its details below. • The Clear Event History button may be used to clear the list. • The History will be maintained if the HP StoreOnce Backup System is power cycled. Sorting and searching the event history Click on any column heading to sort messages according to that criterion. For example - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 103
• Shutdown (Administration) • Software (Administration) • Support (Administration) • Backup and Restore (Administration) • License (Administration) User Account (Administration) This page allows you to manage the Administrator's password. It also includes sections for configuring the amount of idle - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 104
System configuration from the system console. Resetting the password If you forget your password, you can reset the HP StoreOnce Backup System as follows: NOTE: Resetting the password will reset the networking settings to the factory defaults and reset the Administrator password to Admin. No user - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 105
state or province name. Country Code Select the appropriate two-character identifier from the drop-down box. Email Address Your email address. Number of days valid The certificate will expire after this number of days and an error will be displayed in the web browser. Backup System user guide - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 106
Click on Generate. 4. Once generated, the HP StoreOnce Backup System will restart its web server and re-display the login page. Certificate errors will still be present, but this time the certificate contains valid and unique data. 5. You can now install this certificate into the web browser on the - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 107
provide the IP address or fully qualified domain name of an NTP server on the local network. • It is possible to synchronize the HP StoreOnce Backup System with up to three NTP servers. If you are using Windows Active Directory, one of these should be either the domain controller server or an NTP - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 108
read HP StoreOnce Backup Systems best practices for VTL, NAS and Replication implementations that is available on http:www.hp.com/support/manuals for more detailed guidance. This page shows current housekeeping activity, as a graph, and allows you to configure blackout windows for housekeeping. The - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 109
Restriction box is checked. This ensures the times that have been specified are enabled. If it is not checked, the times are ignored. You may configure a maximum of two windows for each day. Settings apply to all devices on the HP StoreOnce Backup System. Backup System user guide 109 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 110
HP StoreOnce Backup System is running backup or replication. See the D2D Best Practices for VTL, NAS and Replication implementations for recommendations. Pausing housekeeping Click Pause Housekeeping to pause housekeeping altogether (perhaps while you decide how best to configure blackout windows - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 111
StoreOnce Backup Systems. Sometimes it is easy to identify the generation from the model number, sometimes it is less easy. • HP D2D2503i, HP D2D4004/4009i/fc are only available as G1 products • HP D2D4106i/fc and HP D2D4312 are only available as G2 products • HP D2D2502i, HP D2D2504i and HP D2D4112 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 112
the upload file that you have just downloaded. 6. Click Upload to upgrade the software. A progress meter is displayed while the upgrade takes place. The system will reboot once it has been updated. Configuration information and data are unaffected by this process. WARNING! Once you have started to - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 113
a link to the Status-RAID page) You may receive notification of upgrades to these components from time to time, independently of upgrades to the HP StoreOnce Backup System software. Use this page to check the current status and determine whether an upgrade is required. Backup System user guide 113 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 114
create a support ticket. 2. At the prompt, save the file to disk. Backup & Restore (Administration) This tab allows you to save the HP StoreOnce Backup System's configuration settings by downloading them to the host system. If the HP StoreOnce Backup System or the host is repaired or replaced, the - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 115
Each HP StoreOnce Backup System that will be used as a Target Appliance must have a Replication license activated. More about capacity upgrade licensing The capacity of the HP D2D2500 Series Backup System cannot be upgraded. The HP StoreOnce Backup System is supplied with eleven hot-plug RAID disks - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 116
of up to three capacity upgrade kits. You cannot use the disks in the Capacity Upgrade Kit until they are licensed. IMPORTANT: When you add the Capacity Upgrade Kit, the HP StoreOnce Backup System goes offline while the RAID is expanded. The capacity of the HP D2D2500 Series Backup System cannot be - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 117
HP StoreOnce Backup System to the physical cartridge. Tape devices supported The HP StorageWorks LTO tape libraries and drives are the ideal devices for all copying processes because the physical cartridge sizes match the maximum configured cartridge sizes on the HP StoreOnce Backup System. However - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 118
see http://www.hp.com/ support. Or refer to the documentation that was supplied with your backup application. Compression When you are moving data from the HP StoreOnce Backup System to physical tape, it is important to be aware that the cartridge maximum size is the native size (without compression - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 119
Restore processes with replication In this chapter: • Recovering a source appliance, VTL devices • Recovering a source appliance, NAS shares Recovering a Source Appliance (Virtual Tape devices) IMPORTANT: If you replace the disks in the source StoreOnce Backup System and keep the original appliance - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 120
Replication - Virtual Tape Mappings page and select the new non-replicating library. 3. Click Start Recovery Wizard. 4. At the Select Target Appliance Step, select Add the Target Appliance and provide the IP address of the previous replication target device.. 120 Restore processes with replication - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 121
5. Select the existing Target Library, or the Non-Replicating Library that was the Target Library before mapping was broken, from which slots should be recovered. Backup System user guide 121 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 122
create a new slot mapping. All slots in the Target Library will be selected by default, but you may deselect any cartridges that you do not wish to recover to the Source Library. Click Adopt to run reverse replication. If the Target Library supports multiple library Fan In, the library may still be - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 123
. 8. New backups can now run to the Source Appliance and replication will run normally without further configuration. Figure 9 Reverse replication process: source lost . Promoting a Target Library over the WAN using iSCSI The remote site has lost both the host servers and the StoreOnce system. New - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 124
the cartridges into the backup application and recover the data over the WAN. 8. At this point there is no HP StoreOnce 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 using - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 125
been purchased and installed and the admin now wants to recover data to the server. The admininistrator decides to move the StoreOnce Backup System appliance that was in the Data Center to the remote office (maybe only temporarily) in order to recover the server data. Backup System user guide 125 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 126
on the Data Center StoreOnce Backup System is still in target library mode, it has not had its 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 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 127
7. At this point there is no HP StoreOnce 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 using the wizard" on page 119. Backup System user guide 127 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 128
Figure 13 Recovery process: promoting a target library using colocation . 128 Restore processes with replication - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 129
and attach it to a host. 3. Map from a host at the source site to the new share on the Replication Source and copy across the data from the USB disk before running the Recovery wizard. Figure 14 Recovery by reverse seeding NAS shares on a replacement source appliance . Backup System user guide 129 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 130
1. Create a new Non-Replicating Share on the Source Appliance (by using the NAS Shares page). 2. Reverse seed the first full restore. The simplest way to do this is to use a USB disk, as described at the beginning of this section. It is also possible to recover across the WAN, but this may place an - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 131
. Click Next. NOTE: If the mapping has been broken there will be an entry that says Non-replicating library (instead of Replication Target). 7. At the Edit Share Mapping step, either adopt the mapping that had been configured or create a new mapping and click Next. Backup System user guide 131 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 132
to run reverse replication. 9. As soon as reverse replication has completed, the data may be recovered to the host using the original backup application. 10. New backups can now run to the Source Appliance and replication will run normally without further configuration. 132 Restore processes with - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 133
Center StoreOnce appliance over the WAN (which will take a long time). NOTE: The procedure described below retains the ability to back up to the Target Share. If this is not required, a simpler solution may be to recover data from the Target Share, which is read-only. Backup System user guide 133 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 134
this point there is no HP StoreOnce 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 using the wizard" on page 129. Figure 17 Recovery process: promoting a target share over the - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 135
share to the host over WAN. 6. At this point there is no HP StoreOnce 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 using the wizard" on page 129. Backup System user guide 135 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 136
Figure 19 Recovery process: promoting a target share using colocation . 136 Restore processes with replication - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 137
deduplication • Reconnecting toto iSCSI VTL devices after host failure NOTE: If you are using replication, there are other options for restoring data. Restore scenarios There are three main restore scenarios. Basic file restore This is carried out from the HP StoreOnce Backup System. Use the backup - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 138
host. It cannot be seen by any other host on the network. If the host system fails, you must replace it and reconfigure the mapping of the host to the configured backup device on the HP StoreOnce Backup System. 1. Install the operating system on the host. If possible, give the host the same Computer - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 139
Name (found on the General tab in step 4 ) into iSCSI Initiator Name. NOTE: If you have used the Secret option on the iSCSI Initiator to enter an authentication string, you must enter the same information on the Web Management Interface. See "iSCSI (Status)" on page 70. Backup System user guide 139 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 140
6. On the Discovery tab, enter the IP address of the HP StoreOnce Backup System to add it as a target portal for the host. Do not change the Port; it should be 3260. 140 Restore processes without replication - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 141
on boot option in the Log On... dialog. 8. Run your backup application. It should see the library device on the HP StoreOnce Backup System. Import the media into your backup application's database and restore the latest full backup from the HP StoreOnce Backup System. Backup System user guide 141 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 142
142 Restore processes without replication - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 143
In this chapter: • HP D2D4324/4312 Backup System • HP D2D4112/4106 Backup System • HP D2D2502/2504 Backup System HP D2D4324/4312 Backup System Front LEDs Figure 20 Front LEDs on the HP D2D4324/4312 Backup System . 1. Power On button/LED Steady green: Power connected, device ready to use Steady - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 144
: Power off or system hardware fault The HP Systems Insight Display LEDs represent the system board layout and may be useful for troubleshooting. See the "Maintenance and Service Guide" for more details. Figure 21 HP D2D4324/4312 rear panel LAN LEDs . 1. LAN network speed LED indicator Steady - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 145
/4106 Backup System Front LEDs on the HP D2D4106/4112 Figure 22 Front LEDs on the HP D2D4112 and 4106 Backup System . 1. HP D2D Beacon LED Steady blue: identifies the unit Amber: Power off or system hardware fault 2. System Health LED Steady green: Hardware is performing correctly Flashing - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 146
Off: No network data activity or no connection. HP D2D2502/2504 Backup System Front view of the HP D2D2502/2504 Figure 24 Front view of the HP D2D2502/2504 Backup System . 1. HP D2D Beacon LED Steady blue: identifies the unit 2. System Health LED Steady green: Hardware is performing correctly - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 147
. Flashing green: Ongoing network data activity. Off: No network data activity or no connection. Hot-plug drive LEDs The status of hot-plug hard drives installed in the server is indicated by the drive activity LED indicator located on the front panel of the server. Backup System user guide 147 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 148
part of RAID Steady blue: identifies a specific disk within the unit Beacon mode The HP StoreOnce Backup System supports a Beacon LED sequence, which helps a user identify which unit is being configured, if several are connected to the network. AL HP D2D4000 Series Backup System also have a Beacon - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 149
Upgrade Kit. Figure 27 Capacity Upgrade LEDs . 1. Heartbeat LED 2. Fault LED 3. UID button/LED Green: System activity Off: No system activity Amber: Fault condition Off: No fault condition Blue: Identified Flashing blue: Active remote management Off: No remote management Backup System user guide - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 150
150 Understanding LEDs - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 151
to Web Management Interface • NFS State handle error • Cannot authenticate an iSCSI session • If the HP D2D runs out of space • Cannot access a storage shelf • Backup or replication fails • StoreOnce Backup System configuration problems • Upgrade licenses • Replacement of hardware • Upgrades to - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 152
of your settings, please use the System Console to confirm the settings that have been configured on your HP D2D (see the HP StoreOnce Backup System Installation and Configuration Guide). 3. Is your network running IPv4 or IPv6 mode? • Your HP D2D will operate and automatically detect both modes of - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 153
the network ports. Performance Your HP StoreOnce Backup System is designed for high performance backup and restore operations according to the specification documented. However, it requires careful configuration. Please refer to the D2D Best Practices for VTL, NAS and Replication implementations - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 154
operate, but with very limited performance. Check that the processor is the correct version Storage Pool messages If you have installed the Capacity Upgrade Kit (not supported on the HP D2D2500 Series) and it is powered off for any reason, you should also power down the HP StoreOnce Backup System - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 155
which requires the device to shutdown to avoid further hardware problems. The System Health LED on the front panel will probably be flashing RED. • Plug in a monitor and keyboard directly to the back of the HP D2D (see the HP StoreOnce Backup System Installation and Configuration Guide) and watch - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 156
The HP StoreOnce Backup System will be reset to factory networking settings and the Adminis- trator password will be reset to Admin. No user data will be lost but you will need to re-configure your network settings, because they may be reset by this action. NFS State handle error NOTE: NetBIOS name - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 157
from the HP StoreOnce Backup Systems. If necessary and the D2Ds conflict with another device on the network, these ports can be changed from the defaults when you create the replication pairing or from the Local Appliance's General Settings page. If the replication Source Appliance fails and goes - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 158
NAS shares or Virtual Tape Libraries) have been created on that appliance. This option should only be used in emergencies, when the HP StoreOnce Backup System has lost both disks and the disk configuration on the USB stick. Upgrade licenses Can I transfer the License To Use to a different HP D2D? No - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 159
Storage Systems. 3. Under Disk-to-disk Backup, click HP StorageWorks D2D Backup Systems. 4. Choose your HP StoreOnce Backup System and then click Cross operating system (BIOS, Firmware, Diagnostics, etc). 5. In the Description column of the table, click the title that corresponds to software upgrade - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 160
160 Troubleshooting - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 161
while a single disk is rebuilding. The following HP StoreOnce Backup Systems are RAID 6 devices. • HP D2D4312 and HPD2D4324 Backup Systems • HP D2D4106 and HP D2D4112 Backup Systems The HP StoreOnce Backup System head unit is protected by a RAID 6 volume, and each Capacity Upgrade Kit is protected - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 162
failed disks. • HP D2D4300 and HP D2D4100 Series Backup Systems operate correctly with up to two failed disks on the HP D2D and up to two failed disks in any Capacity Upgrade Kit that is installed. • HP D2D2500 Series Backup Systems operate correctly with one failed disk. It is important to replace - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 163
Figure 29 Summary page with RAID status warning (example shows HP D2D4112 ) . Figure 30 Summary page with RAID status warning (example shows HP D2D2500 Series) . Backup System user guide 163 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 164
disk (HP D2D2500 Series) . Status page information (HP D2D4300/4100 Series) Both the Storage Pool and RAID tabs report that there is a problem with disks, but do not identify the failed disk. Figure 32 Storage Pool tab with RAID status warning (HP D2D4300/4100 Series) . 164 Hard disk replacement - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 165
Configuration Guide, 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. NOTE: The system console is password protected. It uses the same password as the Web Management Interface. Backup System user guide - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 166
be notified of a disk failure with a message similar to the following. Example email from an HP D2D4100/4300 Series Backup System This is a system generated message from your HP StorageWorks D2D Backup System Email Notification From D2D-CZC8033MWR 31-Mar-2009 8:32:57 : Storage RAID Logical Drive - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 167
This is a system generated message from your HP StorageWorks D2D Backup System Email Notification From AB4027 20-May-2008 16:20:54 : Disk failure has occurred but the RAID System is still operational with full capacity 20-May-2008 16:20:54 : RAID Disk 1 Failed For further information please browse - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 168
1 to 6 in the inner column relate to disks 7 to 12 on the Web Management Interface. In the expansion shelves, they are installed in four columns and are labeled from top to bottom, left to right. HP D2D2500 Series: The drive bays are labeled from device 1 to device 4, from left to right, when viewed - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 169
the hard drive (example shows D2D4100 Series) . 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 42 Installing a replacement hard disk . Backup System user guide 169 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 170
Complete. Figure 43 RAID rebuilding (HP D2D2500 Series) . After replacing the failed disk When you replace a disk, the RAID initialization process starts. The D2D is fully functional during this time, however may have reduced performance until the process completes and initialization progress - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 171
the iLO2 Remote Console The disks are shown as OK, but a message is displayed against the RAID Status Level while the RAID is rebuilding. Figure 44 System console during RAID rebuild (HP D2D4300 Series) . Figure 45 System console during RAID rebuild (HP D2D2500 Series) . Backup System user guide 171 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 172
. NOTE: If the System State shows that RAID has failed catastrophically and no RAID devices are available, the HP Smart Array RAID controller has failed and needs replacing. See the HP D2D Backup System Maintenance and Service Guide for more information. Replacing the disks (HP D2D2500 Series) If - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 173
all data has been lost. The initialization process may take several hours or a day depending on the process. Once the RAID status parity reaches 100%, the RAID is fully configured (it is still useable whilst initialising parity with some slight damage to performance). Backup System user guide 173 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 174
RAID is not recoverable. Figure 50 Status showing multiple disk failure on one shelf (HP D2D4300/4100 Series) . The device operating system is not stored on any of the disks, so the HP D2D Backup System is still usable after replacing the failed disks. Use the Beacon function on the Storage-Shelves - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 175
will lose all data on the HP StoreOnce Backup System. Power off and replace the disks, as described earlier in this chapter. When you power on again, the disks are show as OK in the Storage-Shelves page, but the Shelf and Storage Pool both have an invalid configuration. Backup System user guide 175 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 176
52 Storage-Shelves page after replacing disks (HP D2D4300/4100 Series) . Restoring the Storage Pool You must delete the whole storage pool and rebuild it. 1. Go to the Storage-Storage Pool tab and click Delete. Figure 53 Storage-Storage Pool tab, deleting the storage pool . 176 Hard disk replacement - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 177
54 Storage-Storage Pool tab, creating the storage pool . 4. The system will start creating new storage using all available and licensed shelves. Look at the Summary page to monitor progress. Summary page while storage is created Summary page after storage is created Backup System user guide 177 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 178
(Virtual Tape Devices only) All cartridges and data were lost when the disks failed. Before you can use the HP StoreOnce Backup System you must create new cartridges. Use the Create all button to create a blank cartridge of the size/emulation type selected when the library was first configured in - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 179
on a Windows network. The HP StoreOnce Backup System supports this interface for connecting to NAS targets from a Windows network. Data deduplication compares blocks of data being written to the backup device with data blocks previously stored on the device. If duplicate data is found, a pointer - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 180
run as soon as the cartridge is unloaded and returned to its storage slot or a NAS file has completed writing and has been closed by the appliance. See also the HP StoreOnce Backup System Concepts Guide. iSCSI On an Ethernet network the HP StoreOnce Backup System is configured as an iSCSI device - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 181
NFS NTP RAID Replication Storage capacity NAS target devices on an HP StoreOnce Backup System provide network file share access that is optimized for backup to disk and are referred to as NAS Shares in the Web Management Interface. All HP StoreOnce devices that are configured for NAS automatically - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 182
the event of a disk failure in the device, there will be no data loss. Actual storage capacity is approximately: • HP D2D2502: 1.5 TB; HP D2D2504: 3 TB • HP D2D4106: 4.5 TB, or 9 TB, if an extra shelf is installed • HP D2D4112: 9 TB, or 18 TB, if an extra shelf is installed • HP D2D4312: 9 TB, up to - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 183
following table. Table 27 Maximum number of libraries and drives per G1 appliance HP D2D4004 HP D2D2502i HP D2D2503i HP D2D2504i /4009 HP D2D4112 Max libraries 4 6 8 16 24 Max drives per library 4 1 4 4 4 Max slots per library (D2DBS) 48 48 48 96 144 Backup System user guide 183 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 184
a physical tape device connected to the HP D2D Backup System. You cannot back up NAS shares in this way. The Tape Attach web pages allow you to configure attached tape storage device, run jobs manually, create and run job schedules, view status and job history. 184 Extra information for G1 products - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 185
, you can speed up data recovery to the D2D by using the last full backup cartridge to reverse seed the Virtual Tape Library. 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 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 186
embedded tape drive, its serial number and software version and the barcode of any cartridge that is loaded. Click Edit. You can only change the Name of the tape device. This is the name that is used to identify the tape device on the HP D2D Web Management Interface. None of the other details may - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 187
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 and download required files to a location on your host machine before you use this page. Backup System user guide - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 188
the firmware update. 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 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 189
storage device 1. Locate the cartridge that you wish to copy in the Cartridge list and click on the slot to select it. If it is a valid slot, the Next button is active. Blank slots or slots that have already been assigned to scheduled jobs are not valid selections for manual jobs. Backup System user - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 190
to the HP D2D Backup System.) 3. Select the attached tape storage device from the pull-down list, the required physical slot if it is a tape library, the required verify/compare option and whether the physical cartridge should be unloaded after the operation completes. NOTE: A Full Verify reads - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 191
tape device on the HP D2D Backup System is being accessed at the same time as the copy operation. No Verify is the fastest option. NOTE: On physical tape libraries the unload after completion option moves the cartridge to the mail slot, if the mail slot is enabled and empty. Backup System user guide - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 192
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. The operation will either automatically create a new cartridge in the mail slot of a library device or replace the - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 193
immediately after the cartridge has been written. Up to 50 schedules may be created. When an export or copy scheduled job is run, it automatically overwrites the cartridge in the tape drive. If the cartridge is not blank, there is no warning and no record in the job log. Backup System user guide 193 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 194
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 in the Virtual Devices list at copy the last written cartridge to physical tape; G1 products - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 195
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 8. Click Next to display the final page of the wizard. Backup System user guide 195 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 196
• For jobs that you wish to run on a specific date in the month, select Day of the Month. • For jobs that you wish to run on a specific day and week in 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 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 197
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. Active Jobs (Tape Attach) This page displays the status of any current tape import, export or copy operations. • If no such - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 198
job mode (copy, export or import), HP D2D library device, cartridge barcode, start time, duration, verify and data size. The final column shows the Job Status. If the job is running, this will include a progress bar for all relevant activities in the operation, such as copy and verify (if requested - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 199
all jobs with Error messages. • Use the middle drop-down menu to select a column (or All) and then type a search string into the Filter box. Backup System user guide 199 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 200
200 Extra information for G1 products - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 201
about: • Using the HP StorageWorks D2D Backup System • Troubleshooting the HP StorageWorks D2D Backup System • Replacing a hot-plug hard disk Intended audience This guide is intended for users who install, operate and maintain the HP StorageWorks D2D Backup System. Related documentation In - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 202
instructions. NOTE: Provides additional information. HP technical support For worldwide technical support information, see the HP support website: http://www.hp.com/support Before contacting HP, collect the following information: • Product model names and numbers • Technical support registration - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 203
www.hp.com/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. Backup System user guide - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 204
204 About this guide - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 205
to, 33 creating, 31 compression, 118 configuration email alerts, 56 Fibre Channel page, 49 iSCSI, 50 Microsoft Exchange Server, 57 network, 45 SNMP, 50 troubleshoot, 158 configuration page tape attach, 185 connect to CIFS share, 33, 42 connect to CIFS share, 33, 42 Backup System user guide 205 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 206
cartridge, 191 F failed battery identifying, 63 failed disk identifying, 63, 66, 68, 162 more than one, 172 replacing, 167 serial number, 66, 69 serial number, 66, 69 Fibre Channel configuration page, 49 LEDs, 148 status page, 70 firewalls with replication, 98 firmware upgrading tape storage device - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 207
LEDs, 147 housekeeping blackout windows, 109 housekeeping graph, 109 housekeeping page, 108 HP technical support, 202 HP 1x8 G2 Autoloader, 17 HP D2D2504/2502 Backup System LEDs, 146 HP D2D4112/4106 Backup System LEDs, 145 HP D2D4324/4312 Backup System LEDs, 143 I import cartridge, 192 inactive - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 208
, 98 P password default, 10 editing, 103 resetting, 104 pause housekeeping, 110 pause replication jobs, 101 performance troubleshoot, 153 permissions source appliance, 95 Pointer(PTR) record, 35 port, 16 defining number of, 20 power off cleanly, 110 power on/off troubleshoot, 154 R RAID battery, 63 - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 209
device upgrading firmware, 187 target libraries making visible, 22 technical support HP, 202 technical support service locator website, 203 testing email alerts, 56 text symbols, 202 troubleshoot backup or replication, 157 browser buttons missing, 10 configuration, 158 connecting from backup system - HP D2D | .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 210
upgrades BIOS firmware, 159 hard disk firmware, 159 used size, cartridges, 25 user account page, 103 using 10Gb ports troubleshoot, 153 V view device details, 18 schedule, 196 virtual tape devices cartridges page, 24 virtual tape devices devices page, 15 virtual tape mappings replication, 76 visible
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HP StoreOnce
Backup System user guide
Abstract
This is the user guide for the following G2 HP StoreOnce Backup Systems:
•
HP D2D4300 Series: HP D2D4324 and HP D2D4312
•
HP D2D4100 Series: HP D2D4112 and HP D2D4106
•
HP D2D2500 Series: HP D2D2504 and HP D2D2502
Some features described in this guide may not be activated on your product. Refer to the Quick Specs on
h
t
tp:/
/w
w
w
.hp
.co
m
for supported features for your model and the current status. See the PDF version of the product's
Installation and Configuration guide
(available from the HP web site) for all installation and hardware cabling
instructions.
NOTE:
Much of the information is also relevant for the older G1 products. Although these products are now discontinued,
they are still supported and Appendix A includes any information that is specific to the older G1 products.
IMPORTANT:
The localized versions of this guide have been produced prior to launch. The English version that is available
on the web at launch may have later updates. Always check
h
t
tp://w
w
w
.hp
.co
m/su
p
po
rt/m
an
u
als
for the most
up-to-date documentation for your product.
Part Number: EH985-90907
1 edition: February 2011