[DRBD-user] Automatic split brain recovery policies - after-sb-0pri - discard-older-primary

GAUTIER Hervé herve.gautier at thalesgroup.com
Wed Jan 7 14:10:56 CET 2009

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Dominik Klein a écrit :
>> I don't understand why this policy is very rarely used.
>>     
>
> Well, the "older" primary is presumably the one with more changes. So
> why automatically throw away that instead of the presumably "less"
> changes on the "younger" primary?
>
> That's just my explanation for it though.
>
>   
>> And in case of "discard-younger-primary" policy, node1 will be selected
>> as the sync source. Am I right ?
>>     
>
> Yes.
>
> If I could give an answer on the rest of this E-Mail, I would have, so
> please don't ask why I didn't :)
>
>
>   
Thank you for your light Dominik.
Anybody else for my example ?

-- 
Hervé GAUTIER




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