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Posted to dev@cloudstack.apache.org by atrbgithub <gi...@git.apache.org> on 2015/11/05 13:05:21 UTC

[GitHub] cloudstack pull request: Fix for CLOUDSTACK-8937 - XenServer migra...

GitHub user atrbgithub opened a pull request:

    https://github.com/apache/cloudstack/pull/1037

    Fix for CLOUDSTACK-8937 - XenServer migrations with storage failing i…

    …n clustered management server environment
    
    This pull request relates to the following Jira bug report:
    https://issues.apache.org/jira/browse/CLOUDSTACK-8937
    
    A previous fix was proposed for the 4.5 branch here: https://github.com/apache/cloudstack/pull/925
    This was tested within a working environment and everything appeared to work fine. 
    
    @remibergsma Unfortunately I have not been able to test this within a running environment. Everything appears to compile ok and tests pass. I believe you are much further along in the Cloudstack automated testing arena, so I'm not sure if this is something you would be able to test at some point in the future?
    
    If not I will be able to test it when my current workload permits and report back here with my findings. 
    


You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/autotraderuk/cloudstack 4.6-CS-8937

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/cloudstack/pull/1037.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #1037
    
----
commit 1e505e08883f4735c70e9d0de03d24efe990ed2a
Author: atrbgithub <at...@gmail.com>
Date:   2015-11-05T11:53:55Z

    Fix for CLOUDSTACK-8937 - XenServer migrations with storage failing in clustered management server environment

----


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[GitHub] cloudstack pull request: Fix for CLOUDSTACK-8937 - XenServer migra...

Posted by wilderrodrigues <gi...@git.apache.org>.
Github user wilderrodrigues commented on the pull request:

    https://github.com/apache/cloudstack/pull/1037#issuecomment-162824106
  
    Ping @bhaisaab @atrbgithub 
    
    If I get some details on how to test - steps - I can give it a try.
    
    Cheers,
    Wilder


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[GitHub] cloudstack pull request: Fix for CLOUDSTACK-8937 - XenServer migra...

Posted by wilderrodrigues <gi...@git.apache.org>.
Github user wilderrodrigues commented on the pull request:

    https://github.com/apache/cloudstack/pull/1037#issuecomment-162995054
  
    Hi @atrbgithub 
    
    Yes, the info clarifies feel things, but unfortunately I'm also busy and do not have time to write a test to cover it. I also have some refactoring/development to do and cannot be 100% allocated to write tests to run against other PRs.
    
    Since you mentioned in your comment that ```Everything appears to compile ok and tests pass``` I thought you were talking about existing integration tests.
    
    Unfortunately, unless someone tests this PR with the setup provided by @atrbgithub, I will have to hold a :-1:  against it.
    
    Cheers,
    Wilder


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[GitHub] cloudstack issue #1037: Fix for CLOUDSTACK-8937 - XenServer migrations with ...

Posted by atrbgithub <gi...@git.apache.org>.
Github user atrbgithub commented on the issue:

    https://github.com/apache/cloudstack/pull/1037
  
    I believe this can be closed now. https://github.com/apache/cloudstack/pull/1336 and https://github.com/apache/cloudstack/pull/1596 address this problem. 


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[GitHub] cloudstack pull request: Fix for CLOUDSTACK-8937 - XenServer migra...

Posted by rhtyd <gi...@git.apache.org>.
Github user rhtyd commented on the pull request:

    https://github.com/apache/cloudstack/pull/1037#issuecomment-216195896
  
    @atrbgithub please rebase against latest master and push -f, update on status of your PR


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[GitHub] cloudstack pull request: Fix for CLOUDSTACK-8937 - XenServer migra...

Posted by bhaisaab <gi...@git.apache.org>.
Github user bhaisaab commented on the pull request:

    https://github.com/apache/cloudstack/pull/1037#issuecomment-158875003
  
    LGTM, anyone tested this yet?


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[GitHub] cloudstack pull request: Fix for CLOUDSTACK-8937 - XenServer migra...

Posted by atrbgithub <gi...@git.apache.org>.
Github user atrbgithub commented on the pull request:

    https://github.com/apache/cloudstack/pull/1037#issuecomment-162829832
  
    Hi @wilderrodrigues 
    
    To test this you would need to have 2 or more cloudstack management servers operating in a cluster with Xen hosts. Before applying this fix, when you try to live migrate vm's between hosts (root disks on local storage or primary storage), occasionally this will fail. It is random depending on which management servers are allocated the job. 
    
    After applying the change in the pull request, migrations should no longer fail. 
    
    Hope that is ok. 
    
    Thanks!
    
    



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