[Bug 1917323] Re: [NetApp][Ussuri] cifs error since ontap 9.5: Failed to set preferred DC

[Corey Bryant]

** Description changed:

+ starting with ONTAP 9.5 I get
+ 
+ And indeed, the ONTAP API for cifs-domain-preferred-dc-add has a new
+ required boolean option "skip-config-validation"
+ 
+ [Impact]
  Using new releases of NetApp ONTAP (>= 9.5) leads to the following bug in the Manila code:
  https://bugs.launchpad.net/manila/+bug/1887643
+ 
+ As Maurice Escher states, this results in the following error when
+ creating a CIFS share with security service server set to some value:
+ 
+ NetApp API failed. Reason - 13006:Missing input: skip-config-validation
  
  Only Ussuri distro packages are affected by this issue.
  
  This bug can be reproduced only when using `cifs` shares, and only when
  the driver handles shares servers.
  
  The issue was already fixed upstream, and it's even included in the
  latest Ussuri minor release: 10.0.2 (or even 10.0.1). Our Ubuntu distro
  packages install 10.0.0, and do not have this issue fixed.
+ 
+ [Test Case]
+ 
+ [Where problems could occur]
+ If the ontapi_version version was not calculated correctly the skip-config-validation config will result in the same error reported in this bug. Testing this code path will help mitigate this.

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https://bugs.launchpad.net/bugs/1917323

Title:
  [NetApp][Ussuri] cifs error since ontap 9.5: Failed to set preferred
  DC

Status in Ubuntu Cloud Archive:
  Fix Released
Status in Ubuntu Cloud Archive ussuri series:
  Triaged
Status in Ubuntu Cloud Archive victoria series:
  Fix Released
Status in manila package in Ubuntu:
  Fix Released
Status in manila source package in Focal:
  Triaged
Status in manila source package in Groovy:
  Fix Released
Status in manila source package in Hirsute:
  Fix Released

Bug description:
  starting with ONTAP 9.5 I get

  And indeed, the ONTAP API for cifs-domain-preferred-dc-add has a new
  required boolean option "skip-config-validation"

  [Impact]
  Using new releases of NetApp ONTAP (>= 9.5) leads to the following bug in the Manila code:
  https://bugs.launchpad.net/manila/+bug/1887643

  As Maurice Escher states, this results in the following error when
  creating a CIFS share with security service server set to some value:

  NetApp API failed. Reason - 13006:Missing input: skip-config-
  validation

  Only Ussuri distro packages are affected by this issue.

  This bug can be reproduced only when using `cifs` shares, and only
  when the driver handles shares servers.

  The issue was already fixed upstream, and it's even included in the
  latest Ussuri minor release: 10.0.2 (or even 10.0.1). Our Ubuntu
  distro packages install 10.0.0, and do not have this issue fixed.

  [Test Case]

  [Where problems could occur]
  If the ontapi_version version was not calculated correctly the skip-config-validation config will result in the same error reported in this bug. Testing this code path will help mitigate this.

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