Hp D2D100 Backup System Bedienungsanleitung PDF herunterladen (Seite 77)

The red area indicates the threshold capa city. The system will send warning messages to email recipients

that the disks are reaching capacity. The Disk Usage icon on the Summary page will also indicate that

disk space is running out and the Disk Capacity LED will ﬂash.

You cannot add physical disk space, but you may be able to create some space. O ptions for creating

space, if the d isks start to get full, include:

• Review your backup jobs to see if you can reduce the size of backup or retention time.

• Use the backup application job settings to overwrite or erase data.

• Export a cartridge to tape, see

“Using the Web Management interface to copy/export/impor t cartridges” on page 88.

Autoloader 1/2/...: This is the amount of data backed up to each device. (This does not include the

default 2 GB space committed for each cartridge slot. If no data has been backed up, the value is 0

GB). Each autoloader and tape d rive is shown separately.

Physical disks

This section provides information about the physical disks. If you need to replace a disk, it is very

important to obtain the serial number and the physical location of the failed disk from this page before

you replac

eit.

Table 7 Physical disk parameters

Disk:

This indicates the physical location of the disk a nd is useful if you need to replace a

disk. It should relate to the wiring diagram on the access panel, but always double

check against the serial number a fter removing a disk.

Description:

This is the product number of the disk.

Serial No

This is the serial number of the disk. Always make a note of this before replacing

afailedd

isk.

FW Version:

This is the ﬁrmware version of the disk. It may be useful for tr oubleshooting and

when replacing a disk.

Size:

This is 750 GB for the HP D2D Backup System 130, 500 GB for the HP D2D Backup

System 120 or 250 GB for the HP D2D B ackup System 110.

State:

This ind

icates the state of the disk. Green indicates OK, amber indicates a warning.

iSCSI (Status)

This page shows the iSCSI details for all the devices that are conﬁguredontheHPD2DBackupSystem.It

also shows any active connections. All available devices are shown in the top half of the page. Click on

Select to view more detailed information on that device in the bottom half of the screen.

This page is mainly for information and is useful in troubleshooting. The Edit facility is provided only for

users who need to enab le authentication. It displays additional ﬁelds in the iSCSI Authentica tio n section.

We do not recommend that you use authentication, but it will be necessary if you have enabled the Secret

feature on the General tab in the iSCSI Initiator. Click Edit to make the ﬁelds editable.

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

itwillautomaticallylogonagain,ifthehostisrebooted.See“Microsoft iSCSI Initiator” on page 46.

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