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Understanding How Your Content Is Stored
Content on your px12-350r Network Storage is stored in
and iSCSI volumes. To access content in
Shares, your client computer uses network
, such as AFP and Windows File Sharing. The px12-
350r's file system maintains the physical location of content that resides in volumes used for Shares.
Block-level data is stored in iSCSI drives. File systems for iSCSI volumes are maintained by the
connected host computer and not the px12-350r.
Shares reside on volumes, which along with iSCSI volumes, reside in Storage Pools. Volumes allow you
to partition space in Storage Pools, and Storage Pools group multiple physical drives together into a single
logical unit to provide redundancy, availability and capacity. All the drives in a Storage Pool must be the
same size and should have the same protection (for example, RAID 1 RAID 5).
All disks within a single Storage Pool must meet the following requirements:
●
Same manufacturer
●
Same rotational speed
●
Same capacity
Mixed disk configurations may result in unpredictable device behavior and will not be supported. If
you need technical assistance, please be prepared to backup your data and remove any
unsupported drives or configurations.
Storage Pools
A Storage Pool is a grouping of drives with a certain storage size and an assigned data protection. A
Storage Pool has a minimum of one drive. By default, your px12-350r has one Storage Pool.
Storage Pool Data Protection
For each Storage Pool, you can select its type of protection. Protection type determines how data is
replicated across a Storage Pool and determines the amount of space used for data protection and
storage. The drives in your px12-350r are protected using a built-in, pre-configured technology that
redundantly stores data across the drives, so that if a single drive fails, in most cases, you will not lose any
data. This technology, known as RAID (Redundant Array of Independent Disks), enables a series of
drives to act together as a single storage system. If you create multiple Storage Pools, you can assign
different
For more information on selecting RAID types, refer to
Changing RAID Protection Types
Volumes
A Volume is a single storage area. A volume can be comprised of one or more hard drives. In a single-
volume system, the volume consists of the entire storage space. Shares reside in volumes. iSCSI drives
also reside in volumes.
Storage Pool Management
47
Understanding How Your Content Is Stored
Содержание STORCENTER px12-350r
Страница 1: ...px12 350r Network Storage with LifeLine 4 0 User Guide ...
Страница 11: ...Setting up Your px12 350r Network Storage Setting up Your px12 350r Network Storage 1 CHAPTER 1 ...
Страница 32: ...Sharing Files Sharing Files 22 CHAPTER 2 ...
Страница 56: ...Storage Pool Management Storage Pool Management 46 CHAPTER 4 ...
Страница 68: ...Drive Management Drive Management 58 CHAPTER 5 ...
Страница 71: ...Backing up and Restoring Your Content Backing up and Restoring Your Content 61 CHAPTER 6 ...
Страница 113: ...Sharing Content Using Social Media Sharing Content Using Social Media 103 CHAPTER 10 ...
Страница 119: ...Media Management Media Management 109 CHAPTER 11 ...
Страница 131: ... Delete a torrent job Click to delete the torrent download Media Management Torrents 121 ...
Страница 140: ...Upgrading Your px12 350r Network Storage Upgrading Your px12 350r Network Storage 130 CHAPTER 13 ...
Страница 145: ...Hardware Management Hardware Management 135 CHAPTER 15 ...
Страница 156: ...Additional Support AdditionalSupport 146 ...
Страница 159: ...Legal Legal 149 ...