openstack/openstack-manuals
Code Issues Proposed changes

Add additional requirements in 3PAR manual

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Additional requirements needed for new features
added for Kilo.

Change-Id: I929b2a885186c55b360f5dd7a13fb2e05a3437f5
Closes-Bug: 1438436
This commit is contained in:
Rich Hagarty 2015-03-30 16:56:55 -07:00
parent 3479da98f0
commit 7911d0fbd4
1 changed files with 40 additions and 11 deletions
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51
doc/config-reference/block-storage/drivers/hp-3par-driver.xml
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@ -28,17 +28,46 @@
3.2.1 MU1 or higher.</para>
</listitem>
<listitem>
<para>Enabling Flash Cache Policy requires SSD disks
and HP 3PAR Operating System software version
3.2.1 MU2 or higher, and is a feature of the
Adaptive Flash Cache license. Additionally,
Flash Cache
must be enabled on the array with the CLI command
<command>createflashcache size</command>,
where size must be in 16 GB increments. For
example, <command>createflashcache 128g</command>
will create 128 GB of Flash Cache for each
node pair in the array.
<para>Enabling Flash Cache Policy requires the following:
</para>
<itemizedlist>
<listitem>
<para>Array must contain SSD disks.
</para>
</listitem>
<listitem>
<para>HP 3PAR Operating System software version 3.2.1 MU2
or higher.
</para>
</listitem>
<listitem>
<para>hp3parclient version 3.2.0 or newer.
</para>
</listitem>
<listitem>
<para>Array must have the Adaptive Flash Cache license
installed.
</para>
</listitem>
<listitem>
<para>Flash Cache
must be enabled on the array with the CLI command
<command>createflashcache size</command>,
where size must be in 16 GB increments. For
example, <command>createflashcache 128g</command>
will create 128 GB of Flash Cache for each
node pair in the array.
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>The Dynamic Optimization license is required to
support any feature that results in a volume
changing provisioning type or CPG. This may
apply to the volume <command>migrate</command>,
<command>retype</command>, and
<command>manage</command> commands.
</para>
</listitem>
</itemizedlist>