openstack
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cinder
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cinder/doc
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raghavendrat df7fd514a7 3PAR: Add config for NSP single path attach 
This fix aims to resolve below mentioned bugs:
https://bugs.launchpad.net/os-brick/+bug/1812665
https://bugs.launchpad.net/cinder/+bug/1809249
https://bugs.launchpad.net/cinder/+bug/1734917

Given a system connected to HPE 3PAR via FC and multipath is disabled.
When user tries to create bootable volume, it fails intermittently
with following error:

    Fibre Channel volume device not found

This happens when a zone is created using second or later target nsp
from 3PAR backend. In this case, HPE 3PAR client code picks up first
target nsp to form initiator target map.

To avoid above mentioned failure, user can specify target nsp in 3PAR
backend section of cinder.conf as follows:

    hpe3par_target_nsp = <n:s:p>

This target information is read from cinder.conf and respective
wwn information is fetched. Later initiator target map is created
using wwn information and bootable volume is created successfully.

Change-Id: I2da5d4a0334f07967af5ff7aaa39a0ecc4b12204
Closes-bug: #1809249
Closes-bug: #1812665
Closes-bug: #1734917

(cherry picked from commit 9e122f1166)
 		2019-08-30 14:13:39 +00:00
..
ext Merge "Add skip filter to config-table directive" 2018-05-18 04:23:41 +00:00
source 3PAR: Add config for NSP single path attach 2019-08-30 14:13:39 +00:00
.gitignore Make doc/source directory compliant with design in spec 2017-07-19 15:59:02 -05:00
README.rst Update and replace http with https for doc links in Cinder 2017-07-27 09:58:23 +00:00
requirements.txt Use sphinxcontrib.apidoc for module docs 2018-04-05 14:36:03 -05:00

README.rst

Cinder Development Docs

Files under this directory tree are used for generating the documentation for the Cinder source code.

Developer documentation is built to: https://docs.openstack.org/cinder/latest/

Tools

Sphinx

The Python Sphinx package is used to generate the documentation output. Information on Sphinx, including formatting information for RST source files, can be found in the Sphinx online documentation.

Graphviz

Some of the diagrams are generated using the dot language from Graphviz. See the Graphviz documentation for Graphviz and dot language usage information.

Building Documentation

Doc builds are performed using tox with the docs target:

% cd ..
% tox -e docs