[Users] Hosted Engine always reports "unknown stale-data"

[Andrew Lau]

On Mon, Feb 3, 2014 at 11:33 PM, Itamar Heim <iheim at redhat.com> wrote:

> On 02/03/2014 01:29 PM, Andrew Lau wrote:
>
>> On Mon, Feb 3, 2014 at 11:27 PM, Itamar Heim <iheim at redhat.com
>> <mailto:iheim at redhat.com>>wrote:
>>
>>     On 02/03/2014 01:25 PM, Andrew Lau wrote:
>>
>>         On Mon, Feb 3, 2014 at 11:23 PM, Itamar Heim <iheim at redhat.com
>>         <mailto:iheim at redhat.com>
>>         <mailto:iheim at redhat.com <mailto:iheim at redhat.com>>>__wrote:
>>
>>
>>
>>              On 02/03/2014 01:19 PM, Andrew Lau wrote:
>>
>>                  The issue was a split-brain issue on the dom_md/ids
>>         file causing an
>>                  input/output error, thanks!
>>
>>
>>              is this with gluster?
>>
>>
>>         Yup a 2 brick gluster replicated instance serving the NFS
>>         server, sorry
>>         was meant to say I resolved it too.
>>
>>
>>     you have to use a gluster with quorum, or this will happen often
>>
>>
>>
>> Yeah, I disabled quorum temporarily because I'm only using a two host
>> scenario and I need to have the case scenario where one is to be
>> shutdown the VMs won't end up in a paused state.
>>
>
> iiuc, without quorum you'll get both hosted engine and the SPM into split
> brains
>
>
I've been using the non-quorum method for a while though and it's seemed to
work all right, and this only case I had the split-brain was because I was
actually messing with gluster and deleting full brick contents to test
cgroups.
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