Bug 1585197

Summary: alua: allow glfs handlers missing lock routine
Product: [Red Hat Storage] Red Hat Gluster Storage Reporter: Prasanna Kumar Kalever <prasanna.kalever>
Component: tcmu-runnerAssignee: Prasanna Kumar Kalever <prasanna.kalever>
Status: CLOSED ERRATA QA Contact: Neha Berry <nberry>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: cns-3.10CC: bgoyal, kramdoss, pkarampu, prasanna.kalever, rhs-bugs, sankarshan, vbellur, xiubli
Target Milestone: ---   
Target Release: CNS 3.10   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: tcmu-runner-1.2.0-20.el7rhgs Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2018-09-12 09:25:34 UTC Type: Bug
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:    
Bug Blocks: 1568862, 1575529    

Description Prasanna Kumar Kalever 2018-06-01 13:32:25 UTC 
Description of problem:

Right now we want to use tcmu-runner alua feature for setting priority path (not the path switch and failover). But the ALUA code in tcmu-runner is supported for handlers which support lock routine.

We need to make changes to allow glfs handler which is missing lock routine to take advantage of prio path setting logic.


This is needed by load-balancing feature in gluster-block.
Comment 12 errata-xmlrpc 2018-09-12 09:25:34 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-2018:2691