Bug 1822068

Summary: [gluster-block] need minor adjustments in resizing
Product: [Red Hat Storage] Red Hat Gluster Storage Reporter: Prasanna Kumar Kalever <prasanna.kalever>
Component: gluster-blockAssignee: Prasanna Kumar Kalever <prasanna.kalever>
Status: CLOSED ERRATA QA Contact: susgupta
Severity: high Docs Contact:
Priority: unspecified    
Version: ocs-3.11CC: aramteke, bkunal, hchiramm, jmulligan, knarra, kramdoss, madam, mmuench, musoni, olim, pasik, pprakash, prasanna.kalever, puebele, rcyriac, rhs-bugs, rtalur, sabose, storage-qa-internal, susgupta, xiubli
Target Milestone: ---Keywords: ZStream
Target Release: OCS 3.11.z Batch Update 6   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: gluster-block-0.2.1-38.el7rhgs Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: 1680019 Environment:
Last Closed: 2020-12-17 04:31:42 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1507764, 1707789    
Bug Blocks: 1680019    

Description Prasanna Kumar Kalever 2020-04-08 07:35:17 UTC 
This bug handles the adjustments needed in gluster-block inorder it to work with heketi.

One example:
Currently, gluster-block updates the NEW SIZE in its metadata only when all the HA nodes returns success, heketi wants gluster-block to update the size as soon as the backend file in the BHV is resized.

This bug will be a place holder for all such minor changes, may it be cli or the server-side implementation.


+++ This bug was initially created as a clone of Bug #1680019 +++

Description of problem:
Block volume expansion is not supported in OpenShift Container Storage 3.11.. With the support of application workloads on gluster-block in OCS 3.11.1, this limitation will affect customers more now, as most modern storage solutions allow at least online expansion.

The request is to enable online expansion of block PVs acroass the whole stack (gluster-block provisioner, heketi, gluster-block).

Version-Release number of selected component (if applicable): 3.11


How reproducible: Every time


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:

Customer asking for it: PWC
Comment 15 errata-xmlrpc 2020-12-17 04:31:42 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 (OpenShift Container Storage 3.11.z bug fix update), 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/RHBA-2020:5602