Re: [Patch] Do not crash upon remote-remote migration

Who else agrees with Goncalo?

Moshe


On Apr 2, 2006, at 12:52 PM, Goncalo Abecasis wrote:

>
> If I can throw in my two cents, I think it would be better to have  
> Ansgar's than to disable remote-to-remote migration as Tab  
> suggests. It is a very useful feature and there are a lot of us out  
> here eager to have a useable (if not perfect) 2.6 out.
>
> Goncalo
>
> On Fri, Mar 31, 2006 at 06:15:21PM +0200, Ansgar Esztermann wrote:
>> When asking an already migrated process to move to another (remote)
>> node, bring it back home first. The current implementation leads to a
>> crash. A direct remote->remote migration would be better, but is not
>> implemented yet.
>
> NACK.
>
> I think that's better to implement the R2R feature than end up putting
> workaround at development stage. It's not like that's the only feature
> missing anyway, and some stuff are more critical ...
>
> The crash should be fix by the protection I put in task_local_send,
> and there should be something like "task_local_send_move_request"  
> called
> instead of task_local_send when the process is DDEPUTY.
>
> it's just ending up doing nothing for the moment.
>
> Cheers,
> --
> Vincent Hanquez
>
>
>
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