HP D2D .HP D2D Backup System user guide (EH985-90907, March 2011) - Page 63

RAID, Storage Usage, Summary

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Storage usage This section provides information about total disk usage. Use it to check the total disk space and when the total disk space is reaching capacity. The Storage Usage bar indicates how much of the disk has been used to store backup data from the host(s). The maximum storage capacity is shown to the right of the bar. The system will send warning messages to email recipients (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 enabled. The list will be empty if the StoreOnce Backup System is offline or if no virtual tape libraries have been created. NAS shares disk usage This section shows a list of available NAS shares, amount of user data stored and size on disk, and whether deduplication is enabled. The list will be empty if the StoreOnce Backup System is offline or if no NAS shares have been created. RAID The RAID tab shows the status of the RAID controller and the logical units. The following screen shot is from an HP D2D4300 Series model. HP D2D4100 Series models only have one RAID controller. Backup System user guide 63

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Storage usage
This section provides information about total disk usage. Use it to check the total disk space and when
the total disk space is reaching capacity. The
Storage Usage
bar indicates how much of the disk has
been used to store backup data from the host(s). The maximum storage capacity is shown to the right
of the bar. The system will send warning messages to email recipients (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 enabled. The list will be empty if the StoreOnce Backup System
is offline or if no virtual tape libraries have been created.
NAS shares disk usage
This section shows a list of available NAS shares, amount of user data stored and size on disk, and
whether deduplication is enabled. The list will be empty if the StoreOnce Backup System is offline or
if no NAS shares have been created.
RAID
The RAID tab shows the status of the RAID controller and the logical units.
The following screen shot is from an HP D2D4300 Series model. HP D2D4100 Series models only
have one RAID controller.
Backup System user guide
63