openstack
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ironic
Code Issues Proposed changes

Document HCTL for root device hints 

This patch is documenting the new root device hint: HCTL and adding a
release note for it.

Closes-Bug: #1648036
Change-Id: Ie7ef0e25aed50ea5372d7cfe80778575f8560271
This commit is contained in:
Lucas Alvares Gomes 2016-12-07 12:03:56 +00:00
parent c7781fccd5
commit df711eaea0
2 changed files with 6 additions and 0 deletions
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2
install-guide/source/include/root-device-hints.rst
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@ -25,6 +25,8 @@ deployment. The list of support hints is:
* rotational (BOOLEAN): whether it's a rotational device or not. This
hint makes it easier to distinguish HDDs (rotational) and SSDs (not
rotational) when choosing which disk Ironic should deploy the image onto.
* hctl (STRING): the SCSI address (Host, Channel, Target and Lun),
e.g '1:0:0:0'
* name (STRING): the device name, e.g /dev/md0

4
releasenotes/notes/hctl-root-device-hints-0cab86673bc4a924.yaml Normal file
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@ -0,0 +1,4 @@
---
features:
- Add ``hctl`` to root device hints. HCTL is the SCSI address and
stands for Host, Channel, Target and Lun.