[Drbd-dev] Protocol C

raulhp raulhp at ugr.es
Wed Jun 4 12:21:39 CEST 2014

It´s correct, Thanks Lars,


El 2014-05-30 15:17, Lars Ellenberg escribió:
> On Fri, May 30, 2014 at 12:28:19PM +0200, raulhp wrote:
>> >>>Am I misunderstanding your question?
>> >>You understand my question :-) only y want to understand how to 
>> use
>> >>existing code of ACK for multicast
>> >
>> >I don't think it works that way.
>> Now, What do you think?
> I think, amoung other things, we have some a nice language barrier 
> here.
> I think, as I tried to explain,
> that you need to distinguish between what happens
> on the DRBD protocol level, and what happens
> on the communication transport level.
> The latter is what you are working on.
> You can do almost whatever you want there.
> But it should be obvious that you cannot re-use the
> DRBD protocol level "my-disk-has-failed-I-am-so-sorry" message
> to mean, on the transport layer,
> "please-resend-all-requests-I-did-miss", just because both
> concepts use the term "nack" somewhere in the description.
> Different things.
> Both needed.
> Not directly related.

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