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The basic storage pool is the LVM2 volume group, which provides
- Volume Striping (useful only on top of RAID)
- Thin provisioning
- Dynamic volume resizing
- Raid Protection (raid1, raid6) when combined with
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- Raid Group
- Deduplication when combined with KVDO module
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- Recommended snapshot only when used with
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- thinpool volume group
Use the Create Volume Group Wizard for creating new volume group
Manage Volumes & Pools → Volume Groups tab for managing existing volume group.
ZFS Storage Pool (ZPOOL)
Advanced storage pool that is transaction oriented for providing always consistent on-disk sate. Data is managed using copy on write semantics (COW) i.e data is never overwritten. This combination means that file system can never be corrupted through accidental loss of power or a system crash.
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Built for simplified administration
