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Bug 1446327

Summary: [CodeChange] Update Vm's disk should be executed serially using the CoCo infrastructure
Product: [oVirt] ovirt-engine Reporter: Maor <mlipchuk>
Component: Backend.CoreAssignee: Maor <mlipchuk>
Status: CLOSED WONTFIX QA Contact: Elad <ebenahar>
Severity: medium Docs Contact:
Priority: low    
Version: 4.1.2CC: bugs, tnisan, vpagar, ylavi
Target Milestone: ---Keywords: CodeChange
Target Release: ---Flags: sbonazzo: ovirt-4.3-
Hardware: Unspecified   
OS: Unspecified   
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Clone Of: Environment:
Last Closed: 2018-09-03 08:31:26 UTC Type: Bug
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: Storage RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Maor 2017-04-27 16:36:45 UTC 
Description of problem:

UpdateVmDiskCommand should be refactored to use the CoCo infrastructure.
The amend, extend and update disk will be executed serially, if an
operation will fail the process will be stopped.

Currently several properties will not be able to be updated in the same operation like extend and amend.
With CoCo those should be updated properly.

The relevant operation that will be reflected is the REST operation:
  http://localhost:8080/ovirt-engine/api/vms/111/diskattachments/222

With the following body:
  <disk_attachment>
      <disk>
         ...
      </disk>
  </disk_attachment>

Version-Release number of selected component (if applicable):
4.1.2

Steps to Reproduce:
1. Update Vm's disk
2.
3.
Comment 1 Maor 2018-08-13 04:32:49 UTC 
*** Bug 1610212 has been marked as a duplicate of this bug. ***
Comment 2 Tal Nisan 2018-09-03 08:31:26 UTC 
Closing old bugs, reopen if still needed.