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Posted to dev@cloudstack.apache.org by "shwstppr (via GitHub)" <gi...@apache.org> on 2026/01/07 11:34:08 UTC

[PR] vm: note on skip forced disk controllers uefi secure boot [cloudstack-documentation]

shwstppr opened a new pull request, #616:
URL: https://github.com/apache/cloudstack-documentation/pull/616

   Related https://github.com/apache/cloudstack/pull/11750


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Re: [PR] vm: note on skip forced disk controllers uefi secure boot [cloudstack-documentation]

Posted by "blueorangutan (via GitHub)" <gi...@apache.org>.
blueorangutan commented on PR #616:
URL: https://github.com/apache/cloudstack-documentation/pull/616#issuecomment-3718472255

   QA-Doc build preview: https://qa.cloudstack.cloud/builds/docs-build/pr/616. (QA-JID 478)


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Re: [PR] vm: note on skip forced disk controllers uefi secure boot [cloudstack-documentation]

Posted by "shwstppr (via GitHub)" <gi...@apache.org>.
shwstppr commented on PR #616:
URL: https://github.com/apache/cloudstack-documentation/pull/616#issuecomment-3718467649

   @blueorangutan docbuild


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Re: [PR] vm: note on skip forced disk controllers uefi secure boot [cloudstack-documentation]

Posted by "shwstppr (via GitHub)" <gi...@apache.org>.
shwstppr commented on PR #616:
URL: https://github.com/apache/cloudstack-documentation/pull/616#issuecomment-3908326834

   @blueorangutan docbuild


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Re: [PR] vm: note on skip forced disk controllers uefi secure boot [cloudstack-documentation]

Posted by "abh1sar (via GitHub)" <gi...@apache.org>.
abh1sar merged PR #616:
URL: https://github.com/apache/cloudstack-documentation/pull/616


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Re: [PR] vm: note on skip forced disk controllers uefi secure boot [cloudstack-documentation]

Posted by "blueorangutan (via GitHub)" <gi...@apache.org>.
blueorangutan commented on PR #616:
URL: https://github.com/apache/cloudstack-documentation/pull/616#issuecomment-3718468984

   @shwstppr a Jenkins job has been kicked to build the document. I'll keep you posted as I make progress.


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Re: [PR] vm: note on skip forced disk controllers uefi secure boot [cloudstack-documentation]

Posted by "sureshanaparti (via GitHub)" <gi...@apache.org>.
sureshanaparti commented on code in PR #616:
URL: https://github.com/apache/cloudstack-documentation/pull/616#discussion_r2671431721


##########
source/adminguide/virtual_machines.rst:
##########
@@ -175,6 +175,18 @@ To create an Instance from a Template:
    specified at the Instance or Template level. For an existing Instance its settings can be updated while it is in
    stopped state by admin.
 
+   **KVM**
+
+   Instances running on the KVM hypervisor with UEFI Secure Boot have disk controllers automatically enforced:
+
+   - Windows OS instances use SATA
+   - Non-Windows OS instances use VirtIO
+
+   Starting with 4.20.3 and later, this behavior can be overridden by setting the following template or instance detail:

Review Comment:
   ```suggestion
      Starting with 4.20.3 and later, this behavior can be overridden by setting the following template or instance detail to true:
   ```



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Re: [PR] vm: note on skip forced disk controllers uefi secure boot [cloudstack-documentation]

Posted by "shwstppr (via GitHub)" <gi...@apache.org>.
shwstppr commented on code in PR #616:
URL: https://github.com/apache/cloudstack-documentation/pull/616#discussion_r2812272046


##########
source/adminguide/virtual_machines.rst:
##########
@@ -175,6 +175,18 @@ To create an Instance from a Template:
    specified at the Instance or Template level. For an existing Instance its settings can be updated while it is in
    stopped state by admin.
 
+   **KVM**
+
+   Instances running on the KVM hypervisor with UEFI Secure Boot have disk controllers automatically enforced:
+
+   - Windows OS instances use SATA
+   - Non-Windows OS instances use VirtIO
+
+   Starting with 4.20.3 and later, this behavior can be overridden by setting the following template or instance detail:
+
+   ``skip.force.disk.controller = true``
+
+   When set, disk controller enforcement is skipped and the controllers defined by template/instance details are used.

Review Comment:
   ```suggestion
      When set to true, disk controller enforcement is skipped, and the controllers defined by template/instance details are used. If the detail is added at both template and instance level, the instance detail takes precedence.
   ```



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Re: [PR] vm: note on skip forced disk controllers uefi secure boot [cloudstack-documentation]

Posted by "shwstppr (via GitHub)" <gi...@apache.org>.
shwstppr commented on code in PR #616:
URL: https://github.com/apache/cloudstack-documentation/pull/616#discussion_r2812275774


##########
source/adminguide/virtual_machines.rst:
##########
@@ -175,6 +175,18 @@ To create an Instance from a Template:
    specified at the Instance or Template level. For an existing Instance its settings can be updated while it is in
    stopped state by admin.
 
+   **KVM**
+
+   Instances running on the KVM hypervisor with UEFI Secure Boot have disk controllers automatically enforced:

Review Comment:
   ```suggestion
      Instances running on the KVM hypervisor with UEFI Secure Boot have disk controllers automatically enforced as following:
   ```



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Re: [PR] vm: note on skip forced disk controllers uefi secure boot [cloudstack-documentation]

Posted by "sureshanaparti (via GitHub)" <gi...@apache.org>.
sureshanaparti commented on code in PR #616:
URL: https://github.com/apache/cloudstack-documentation/pull/616#discussion_r2671438845


##########
source/adminguide/virtual_machines.rst:
##########
@@ -175,6 +175,18 @@ To create an Instance from a Template:
    specified at the Instance or Template level. For an existing Instance its settings can be updated while it is in
    stopped state by admin.
 
+   **KVM**
+
+   Instances running on the KVM hypervisor with UEFI Secure Boot have disk controllers automatically enforced:
+
+   - Windows OS instances use SATA
+   - Non-Windows OS instances use VirtIO
+
+   Starting with 4.20.3 and later, this behavior can be overridden by setting the following template or instance detail:
+
+   ``skip.force.disk.controller = true``
+
+   When set, disk controller enforcement is skipped and the controllers defined by template/instance details are used.

Review Comment:
   ```suggestion
      When set to true, the disk controller enforcement is skipped and the controllers defined by template/instance details are used.
   ```
   
   need to mention which detail takes priority?



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Re: [PR] vm: note on skip forced disk controllers uefi secure boot [cloudstack-documentation]

Posted by "RosiKyu (via GitHub)" <gi...@apache.org>.
RosiKyu commented on code in PR #616:
URL: https://github.com/apache/cloudstack-documentation/pull/616#discussion_r2675629188


##########
source/adminguide/virtual_machines.rst:
##########
@@ -175,6 +175,18 @@ To create an Instance from a Template:
    specified at the Instance or Template level. For an existing Instance its settings can be updated while it is in
    stopped state by admin.
 
+   **KVM**
+
+   Instances running on the KVM hypervisor with UEFI Secure Boot have disk controllers automatically enforced:
+
+   - Windows OS instances use SATA
+   - Non-Windows OS instances use VirtIO
+
+   Starting with 4.20.3 and later, this behavior can be overridden by setting the following template or instance detail:
+
+   ``skip.force.disk.controller = true``
+
+   When set, disk controller enforcement is skipped and the controllers defined by template/instance details are used.

Review Comment:
   @sureshanaparti ,@shwstppr  - based on the test results so far, instance-level detail takes priority over template-level (standard CloudStack behavior). We can add: 'If set on both template and instance, the instance setting takes precedence.'"



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Re: [PR] vm: note on skip forced disk controllers uefi secure boot [cloudstack-documentation]

Posted by "blueorangutan (via GitHub)" <gi...@apache.org>.
blueorangutan commented on PR #616:
URL: https://github.com/apache/cloudstack-documentation/pull/616#issuecomment-3908335325

   QA-Doc build preview: https://qa.cloudstack.cloud/builds/docs-build/pr/616. (QA-JID 492)


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Re: [PR] vm: note on skip forced disk controllers uefi secure boot [cloudstack-documentation]

Posted by "abh1sar (via GitHub)" <gi...@apache.org>.
abh1sar commented on PR #616:
URL: https://github.com/apache/cloudstack-documentation/pull/616#issuecomment-3908087159

   @shwstppr can you please address the comments.


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Re: [PR] vm: note on skip forced disk controllers uefi secure boot [cloudstack-documentation]

Posted by "blueorangutan (via GitHub)" <gi...@apache.org>.
blueorangutan commented on PR #616:
URL: https://github.com/apache/cloudstack-documentation/pull/616#issuecomment-3908329686

   @shwstppr a Jenkins job has been kicked to build the document. I'll keep you posted as I make progress.


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Re: [PR] vm: note on skip forced disk controllers uefi secure boot [cloudstack-documentation]

Posted by "sureshanaparti (via GitHub)" <gi...@apache.org>.
sureshanaparti commented on code in PR #616:
URL: https://github.com/apache/cloudstack-documentation/pull/616#discussion_r2671429025


##########
source/adminguide/virtual_machines.rst:
##########
@@ -175,6 +175,18 @@ To create an Instance from a Template:
    specified at the Instance or Template level. For an existing Instance its settings can be updated while it is in
    stopped state by admin.
 
+   **KVM**
+
+   Instances running on the KVM hypervisor with UEFI Secure Boot have disk controllers automatically enforced:

Review Comment:
   ```suggestion
      Instances running on the KVM hypervisor with UEFI Secure Boot have the following disk controllers automatically enforced:
   ```



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