[ovirt-users] Fwd: Re: Hosts lost the communication with FC Storage Domains

[Anantha Raghava]

Hello,

Still struggling with the same issues. Can someone urgently guide us to 
resolve this?

-- 

Thanks & Regards,


Anantha Raghava

eXza Technology Consulting & Services

Ph: +91-9538849179, E-mail: raghav at exzatechconsulting.com 
<mailto:raghav at exzatechconsulting.com>

URL: http://www.exzatechconsulting.com <http://www.exzatechconsulting.com/>

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-------- Forwarded Message --------
Subject: 	Re: Hosts lost the communication with FC Storage Domains
Date: 	Wed, 7 Dec 2016 17:30:31 +0530
From: 	Anantha Raghava <raghav at exzatechconsulting.com>
Organization: 	eXza Technology Consulting & Services
To: 	users <users at ovirt.org>



Hello,

No luck with this? Awaiting urgent response. Also attached the vdsm and 
supervdsm logs from one of the hosts.

Please provide guidance to solve this issue.

-- 

Thanks & Regards,


Anantha Raghava

eXza Technology Consulting & Services

Ph: +91-9538849179, E-mail: raghav at exzatechconsulting.com


Do not print this e-mail unless required. Save Paper & trees.

On Monday 05 December 2016 11:16 AM, Anantha Raghava wrote:
>
> Hi,
>
> We have a single cluster with 6 Nodes in a single DC and added 4 FC 
> Storage domains. All the while it was working fine, migrations, 
> creation of new VMs everything were working fine. Now, all of a sudden 
> we see the error message "vdsm is unable to communicate with Master 
> domain ......." and all storage domains, including DC are down. But 
> all Hosts are up, all VMs are running without any issues. But 
> migrations stopped, we cannot create new VMs, we cannot start a 
> shutdown VM.
>
> Can someone help us trouble shoot the issue?
>
>
> By the way, we are running oVirt Version 4.0.1.
> -- 
>
> Thanks & Regards,
>
>
> Anantha Raghava
>
> eXza Technology Consulting & Services
>
>
> Do not print this e-mail unless required. Save Paper & trees.
>

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