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Re: Ubuntu HA failures on powerful servers

 

On 02/12/2014 05:41 PM, Sergey Vasilenko wrote:
> Bogdan, that's not enough. We should check after each operation, thah
> this operation finished. Not only the mythical "ready" status.

Standard exists? method for puppet provider should ensure that. It is
also missed for commit & shadow.

> 
> OSCI promise, that tomorrow we will have PCS package on ISO.
> I will rewrite part of resources for using this tool. It contains
> sync.modes for some operations.
> 
> 
> On Wed, Feb 12, 2014 at 2:17 PM, Mike Scherbakov
> <mscherbakov@xxxxxxxxxxxx <mailto:mscherbakov@xxxxxxxxxxxx>> wrote:
> 
>     Thanks for acting on this quickly, Bogdan.
> 
>     So let's wait now while QA folks reproduce the issue, and then try
>     to apply a patch?
> 
> 
>     On Wed, Feb 12, 2014 at 2:15 PM, Bogdan Dobrelya
>     <bdobrelia@xxxxxxxxxxxx <mailto:bdobrelia@xxxxxxxxxxxx>> wrote:
> 
>         On 02/12/2014 11:45 AM, Bogdan Dobrelya wrote:
>         > On 02/12/2014 11:36 AM, Gleb Galkin wrote:
>         >> On 12.02.2014 13:12, Mike Scherbakov wrote:
>         >>> Fuelers,
>         >>> that's the patch to 4.0/stable which I've got from
>         >>> Gleb: http://paste.openstack.org/show/64570/
>         >>> He did it together with Sergey to make the installation pass
>         on Ubuntu
>         >>> on powerful nodes. The issue is not reproducible on VMs.
>         >>>
>         >>> Gleb, Sergey - do we have a bug report about this?
>         >> Sure we have it here
>         <https://bugs.launchpad.net/fuel/+bug/1279211>
>         >>
>         >>
>         >>> Nastya - I'm looking forward to see if it is reproducible on our
>         >>> hardware lab.
>         >>>
>         >>> Also, hacks with "sleep 15" are not something we want in master,
>         >>> obviously... any ideas how it should be solved properly?
>         >
>         > Correct me please If I'm wrong, could it be related to the missed
>         > self.class.block_until_ready call for cs_commit  provider?
>         >
>         > (just grep for block_until_ready in corosync module to clarify its
>         > use cases)
> 
>         I believe, the https://review.openstack.org/#/c/72911/ should
>         fix it.
>         Need to verify.
> 
>         >
>         >>>
>         >>> Thanks,
>         >>> --
>         >>> Mike Scherbakov
>         >>> #mihgen
>         >>
>         >>
>         >>
>         >> --
>         >> Best Regards,
>         >> Gleb Galkin
>         >> OpenStack Deployment Engineer
>         >>
>         >> Mirantis Inc.
>         >> www.mirantis.com <http://www.mirantis.com>
>         >>
>         >>
>         >>
>         >
>         >
> 
> 
>         --
>         Best regards,
>         Bogdan Dobrelya,
>         Skype #bogdando_at_yahoo.com <http://bogdando_at_yahoo.com>
>         Irc #bogdando
> 
> 
> 
> 
>     -- 
>     Mike Scherbakov
>     #mihgen
> 
>     --
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> 


-- 
Best regards,
Bogdan Dobrelya,
Skype #bogdando_at_yahoo.com
Irc #bogdando


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