Make VNX Cinder Driver aware of VNX Pool Full Threshold

[OpenStack Infra]

https://review.openstack.org/175247
commit 570401f0cbcfd0c69919c269b29d3ec4e93f05f5
Author: Jeegn Chen <email address hidden>
Date: Fri Apr 10 14:35:49 2015 +0800

    Make VNX Cinder Driver aware of VNX Pool Full Threshold

    When the full threshold of a pool is exceeded, VNX does not allow
    more LUNs to be created in the pool unless -ignoreThresholds is
    specified explicitly. The following logic is added to address
    the issue.

    If reserved_percentage is configured in cinder.conf,
    get_volume_stats will simply report the specified value.

    Otherwise, the driver will check a new boolean option
    ignore_pool_full_threshold.
    * If the option is set to False, the pool full threshold will be
    considered when calculating reserved_percentage.
    * If the option is set to True, original logic is used for
    reserved_percentage.

    If ignore_pool_full_threshold is True -ignoreThresholds will
    be added to force the LUN creation.

    DocImpact
    Change-Id: Ibc3f04f86b28f703930899de8661aade9e35e169
    Closes-Bug: #1430410
    Closes-Bug: #1442519

[Lana (loquacity)]

Needs to be updated here: http://docs.openstack.org/kilo/config-reference/content/emc-vnx-direct-driver.html

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/203409
Committed: https://git.openstack.org/cgit/openstack/openstack-manuals/commit/?id=523d46a8b6bdc6bae51b01443c46d4ec1fa7bce6
Submitter: Jenkins
Branch: master

commit 523d46a8b6bdc6bae51b01443c46d4ec1fa7bce6
Author: Gauvain Pocentek <email address hidden>
Date: Sun Jul 19 10:53:46 2015 +0200

    [config-ref] Cinder option tables update

    Remove the quobyte documentation since it is not in the cinder tree
    anymore.

    Closes-Bug: #1474495
    Closes-Bug: #1469518
    Closes-Bug: #1467587
    Closes-Bug: #1467170
    Partial-Bug: #1467123
    Partial-Bug: #1466971
    Closes-Bug: #1466163
    Partial-Bug: #1465700
    Partial-Bug: #1464726
    Closes-Bug: #1462459
    Closes-Bug: #1462184
    Closes-Bug: #1460811
    Closes-Bug: #1460366
    Closes-Bug: #1458714
    Closes-Bug: #1453247
    Closes-Bug: #1451526
    Partial-Bug: #1447455
    Partial-Bug: #1445154
    Closes-Bug: #1444814
    Closes-Bug: #1385248

    Change-Id: I6eec26af059d7d390b2b3875b346fcb50c8100a5

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/openstack-manuals 15.0.0 release.