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Date: Thu, 16 Oct 2014 08:43:34 +0000 (UTC)
From: "Sanjay Tripathi (JIRA)" <jira@apache.org>
To: cloudstack-issues@incubator.apache.org
Message-ID: <JIRA.12748536.1413448993000.277323.1413449014039@Atlassian.JIRA>
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 <JIRA.12748536.1413448993340@arcas>
Subject: [jira] [Created] (CLOUDSTACK-7738) [Doc][Known Issue] PV tools are
 not getting installed on VGPU enabled Windows VMs when VM deployed with
 "dynamic scaling enabled" option.
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Sanjay Tripathi created CLOUDSTACK-7738:
-------------------------------------------

             Summary: [Doc][Known Issue] PV tools are not getting installed=
 on VGPU enabled Windows VMs when VM deployed with "dynamic scaling enabled=
" option.
                 Key: CLOUDSTACK-7738
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7738
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the defa=
ult.)
          Components: Doc
    Affects Versions: 4.5.0
            Reporter: Sanjay Tripathi
            Assignee: Radhika Nair


There are 4 scenarios which i tried :
Setup :
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
CS 4.5 advanced zone with Xen 6.2.5 + PV drivers ( XS Tools)
Dynamic scaling is enabled on zone level.
Scenario 1 :
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
1. Register a windows 8 or windows 2012 template ( without dynamic scaling =
enabled) and deploy a VM with vGPU service offering from it.
=E2=80=93 Template is registered and VM is deployed.
2. Install the PV drivers on the VM.
=E2=80=93 PV drivers are installed successfully (make sure they are latest)
3. Now stop the VM, enable dynamic scaling and start the VM.
=E2=80=93 VM fails to start and goes into the repair state.
Scenario 2 :
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
1. Register a windows 8 or windows 2012 template ( with dynamic scaling ena=
bled) and deploy a VM with vGPU service offering from it.
=E2=80=93 Template is registered and VM is deployed.
2. Install the PV drivers on the VM.
=E2=80=93 PV drivers fail to install and VM goes to repair state.
Scenario 3 :
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
1. Register a windows 8 or windows 2012 template ( with dynamic scaling ena=
bled and PV drivers installed) and deploy a VM with vGPU service offering f=
rom it.
=E2=80=93 Template is registered and VM fails to deploy, it goes into repai=
r state.
Scenario 4 :
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
1. Register a windows 8 or windows 2012 template ( without dynamic scaling =
enabled but PV drivers are installed) and deploy a VM with vGPU service off=
ering from it.
=E2=80=93 Template is registered and VM is deployed.
2. Now stop the VM, enable dynamic scaling and start the VM.
=E2=80=93 VM fails to start and goes into the repair state
Scenario 5 :
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
1. Register a windows 8 or windows 2012 ISO and deploy a VM with vGPU servi=
ce offering from it.
=E2=80=93 ISO is registered and VM is deployed.
2. Install the PV drivers on the VM.
=E2=80=93 PV drivers are installed successfully (make sure they are latest)
3. Now stop the VM, enable dynamic scaling and start the VM.
=E2=80=93 VM fails to start and goes into the repair state
All the above mentioned scenarios are not supported/issue in XS 6.2.5.


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