Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Bug 850882

Summary: ovirt-engine-backend: engine should avoid reconstruct master when target domain is unreachable
Product: Red Hat Enterprise Virtualization Manager Reporter: Dafna Ron <dron>
Component: ovirt-engineAssignee: Ayal Baron <abaron>
Status: CLOSED WONTFIX QA Contact: Haim <hateya>
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: amureini, dyasny, hateya, iheim, lpeer, Rhev-m-bugs, yeylon, ykaul
Target Milestone: ---   
Target Release: 3.1.0   
Hardware: x86_64   
OS: Linux   
Whiteboard: storage
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-02-25 07:25:21 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: Storage RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
logs none

Description Dafna Ron 2012-08-22 15:54:15 UTC
Created attachment 606316 [details]
logs

Description of problem:

there is no rollback on manual reconstruct when target domain is unreachable. 
leaving us with "Wrong Master domain or its version" error

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

si15

How reproducible:

100%

Steps to Reproduce:
1. create a two host cluster + 2 domains located on different storage servers (I tested on NFS)
2. from both hosts using iptables, block the non-master SD
3. put Master Stroage Domain in maintenance 
  
Actual results:

we would fail reconstruct but will not rollback 
master version will change and we would end up with "Wrong Master domain or its version" - > unable to start the old master domain. 

Expected results:

we should rollback and not change master version

Additional info:logs

Comment 3 Itamar Heim 2013-02-25 07:25:21 UTC
Closing old bugs. If this issue is still relevant/important in current version, please re-open the bug.