Product manual

Chapter 4: Management with WebPAM PROe
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Disk Array Information
• Disk Array ID – This is the ID number assigned by the VTrak GUI for this disk
array.
• Alias – Optional.
• Operational Status – OK, Synchronizing, Rebuilding, Degraded, Offline or
Transport Ready (see definitions below).
• Total Physical Capacity – The theoretical data storage capacity without
regard to capacity coercion.
• Configurable Capacity – The actual data storage capacity available for new
and existing logical drives.
• Free Capacity – The data storage capacity available for new logical drives.
• Max Contiguous Free Capacity – The maximum contiguous data storage
capacity available for new logical drives.
• Media Patrol – Enabled or disabled.
• PDM – Enabled or disabled.
• Number of Physical Drives – The number of physical drives that belong to
this disk array.
• Number of Logical Drives – The number of logical drives that belong to this
disk array.
• Supported RAID Level – The RAID levels this disk array can support.
Physical Drives in the Disk Array
• Slot No. – Physical drive ID number.
• Model – The physical drive's model name from the manufacturer.
• Type – SATA or PATA.
• Configurable Capacity – This is the available data storage capacity of this
physical drive.
• Status – OK is normal. Can also show Rebuilding, Forced Online, Forced
Offline, Transition Running, PDM Running, Media Patrol Running, Stale,
PFA, Offline or Dead (see definitions below).
Logical Drives in the Disk Array
• Device ID – This is the ID number of a logical drive that belongs to this disk
array.
• Alias – Optional.
• RAID Level – This is the RAID level of this logical drive.
• Capacity – This is the available data storage capacity of this physical drive.
• Status – Functional, Synchronizing, Rebuilding, Critical, or Offline (see
below).