Bug 1540461 - [RFE] Support configuring lvmcache during brick creation
Summary: [RFE] Support configuring lvmcache during brick creation
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Gluster Storage
Classification: Red Hat Storage
Component: rhhi
Version: rhhiv-1.5
Hardware: x86_64
OS: Linux
high
high
Target Milestone: ---
: RHHI-V 1.5
Assignee: Sahina Bose
QA Contact: Mugdha Soni
URL:
Whiteboard:
Depends On: 1539636
Blocks: 1520833 1548985
TreeView+ depends on / blocked
 
Reported: 2018-01-31 06:20 UTC by Sahina Bose
Modified: 2018-11-08 05:38 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Administrators can now select a faster device to use as a cache when configuring a brick for RHHI for Virtualization. This enables better performance when using hard disk drives as bricks.
Clone Of: 1539636
Environment:
Last Closed: 2018-11-08 05:37:26 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHEA-2018:3523 0 None None None 2018-11-08 05:38:11 UTC

Description Sahina Bose 2018-01-31 06:20:08 UTC 
+++ This bug was initially created as a clone of Bug #1539636 +++

Description of problem:

Allow attaching lvmcache device to thinpool in case of thinly provisioned volumes during creation of brick from storage device.

Version-Release number of selected component (if applicable):


How reproducible:
NA

Steps to Reproduce:
NA
Comment 4 Mugdha Soni 2018-04-17 08:54:33 UTC 
Tested with the following-:

1. RedHat-release-virtualization-host-4.2-2.1.el7.x86_64
2. Cockpit-ovirt-dashboard-0.11.20-1

Lvm cache device was attached to the thinpool during the creation of bricks from the storage device. Following were the steps performed to test:-

1. Login to the cockpit UI and in gluster deployment configure hosts,package and 
   volume tabs.

2. Configure the brick tab . Configure the LVM cache with the size and proceed to 
   gluster deployment.

3. Gluster deployment was successful. Could see the LVM cache attached to the 
   thinpool during the creation of bricks from the storage device.
Comment 10 errata-xmlrpc 2018-11-08 05:37:26 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2018:3523
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