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HP D2D .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 70

iSCSI (Status), Fibre Channel (Status

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iSCSI (Status) This page shows the iSCSI details for all the devices that are configured on the HP StoreOnce Backup System. There are two tabs: Media Changer iSCSI details and Drive iSCSI Details. Click on a device to select it and display the associated iSCSI information. NOTE: There is also an Active Connections tab which displays information about open iSCSI sessions. If all sessions are inactive (not connected), this tab is not displayed. This page is mainly for information and is useful in troubleshooting. It cannot be edited. If a device is showing as not connected, this indicates that the iSCSI Initiator on the host has not logged on. Log on using the iSCSI Initiator and set the device as a Persistent Target for that host. This ensures that it will automatically log on again whenever the host is rebooted. Fibre Channel (Status) This page shows 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 Status

Section	Page
Backup System user guide	1
Contents	3
1 Getting started	9
Introduction	9
What is the Web Management interface?	9
To run the Web Management Interface	9
Initial logon and Welcome message	10
2 Home, Summary	11
Summary (Home)	11
3 Virtual Tape Devices	15
Devices (Virtual Tape Devices)	15
Making Replication Target libraries visible to the host	22
Cartridges (Virtual Tape Devices)	24
4 NAS	29
Shares (NAS)	29
Configuring NAS targets for CIFS	30
Configuring users on AD (CIFS shares only)	34
Configuring NAS shares for NFS	40
5 Appliance Configuration	45
Network (Configuration)	45
Fibre Channel (Configuration)	49
iSCSI (Configuration)	50
SNMP (Configuration)	50
HP Systems Insight Manager	52
Email Alerts (Configuration)	56
To configure Microsoft Exchange Server	57
6 Status	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
Log (Status)	72
7 Replication	75
Status (Replication)	75
Virtual Tape Mappings (Replication)	76
Running the replication wizard (virtual tape devices)	78
NAS Mappings (Replication)	84
Running the replication wizard (NAS)	87
Partner Appliances (Replication)	91
Source Appliance Permissions tab	95
Local Appliance (Replication)	96
Event History (Replication)	101
8 Administration	103
User Account (Administration)	103
Security (Administration)	104
Date & Time (Administration)	106
Housekeeping (Administration)	108
Shutdown (Administration)	110
Software (Administration)	110
Support (Administration)	113
Backup & Restore (Administration)	114
License (Administration)	115
9 Copy using a tape device attached to the host	117
Requirements	117
Archive from host to tape process	117
Compression	118
10 Restore processes with replication	119
Recovering a Source Appliance (Virtual Tape devices)	119
Reverse replication using the wizard	119
Promoting a Target Library over the WAN using iSCSI	123
Promoting a target library using colocation	125
Recovering a Source Appliance (NAS shares)	129
Reverse replication using the wizard	129
Promoting a Target Share over the WAN using NAS	133
Promoting a Target Share using colocation	135
11 Restore processes without replication	137
Restore scenarios	137
Restoring single files	138
Restore 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 LEDs	149
13 Troubleshooting	151
Connecting to the StoreOnce Backup System from the backup application	151
Connecting to the network	152
Using the 10Gb ports (HP D2D4300 Series only)	153
Performance	153
Web Management Interface errors and warnings	153
Power On/Off Problems	154
Cannot connect to Web Management Interface	156
NFS State handle error	156
Cannot authenticate an iSCSI 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
Upgrades to component parts	159
14 Hard disk replacement	161
RAID	161
How do I know a disk has failed?	162
Replacing a hot-plug hard disk	167
After replacing the failed disk	170
If several disks fail	172
Replacing the disks (HP D2D2500 Series)	172
Replacing the disks (HP D2D4300/4100 Series)	174
Creating cartridges (Virtual Tape Devices only)	178
Glossary	179
A Extra information for G1 products	183
Overview	183
Major differences	183
VTL devices	183
NAS devices	184
Tape Attach	184
Seeding Virtual Tape Devices using Tape Attach	185
Configuration (Tape Attach)	185
Manual jobs (Tape Attach)	188
Scheduled jobs (Tape Attach)	193
Active Jobs (Tape Attach)	197
Job History (Tape Attach)	198
About this guide	201

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iSCSI (Status)

This page shows the iSCSI details for all the devices that are configured on the HP StoreOnce Backup

System. There are two tabs: Media Changer iSCSI details and Drive iSCSI Details. Click on a device

to select it and display the associated iSCSI information.

NOTE:

There is also an Active Connections tab which displays information about open iSCSI sessions. If all

sessions are inactive (not connected), this tab is not displayed.

This page is mainly for information and is useful in troubleshooting. It cannot be edited.

If a device is showing as not connected, this indicates that the iSCSI Initiator on the host has not

logged on. Log on using the iSCSI Initiator and set the device as a Persistent Target for that host. This

ensures that it will automatically log on again whenever the host is rebooted.

Fibre Channel (Status)

This page shows 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.

Status