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this function during normal operation is highly not recommended and
will cause slowing down your server.
Function: Units Assigned
In this function you can view physical units attached to this volume group.
Function “Logical Volume Manager”
Using this function you can create a Logical Volume (lv) inside one Volume
Group. The Logical Volume is the equivalent of partitions, which this storage
space is available for network shares. You can increase capacity of existing
Logical Volume.
Depending on needed capacity administrator can add more capacity to
particular Logical Volume. Using Share Volume/Logical Manager function you
can add disk space to new lv, or increase size on existing lv’s (you can’t
decrease lv size). To set needed lv size use scrollbar, next to which, on the right
side is shown size available to use.
This function can be also used to reserve disk space for “snapshots” and
“swap”.
Usually for “snapshots” you need about 10% of new Logical Volume.
The SWAP is an additional disk space used by the system to temporally release
some amount of used RAM memory. So, one can reserve some shared disk
space for the system SWAP memory. Last time we have added a lot of new
features consuming in total some amount of additional memory, so in some
cases e.g. 512MB would not be enough and some processes might stop
working - the SWAP would prevent.
Содержание NAS-XSR ENTERPRISE
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