On Tue, Mar 12, 2013 at 11:00:02AM +0100, Nicolas Trangez wrote:
> On Tue, 2013-03-12 at 10:56 +0100, Goswin von Brederlow wrote:
> > can complete in any order unless FUA/FLUSH is used
> 
> Care to elaborate what the constraints are in these cases? I can't
> remember reading anything about this while working on my library.

FUA means "this request must have hit disk before the server
acknowledges the FUA".
FLUSH is a barrier, i.e., "all requests before this flush must have hit
disk before the FLUSH is acknowledged".

-- 
Copyshops should do vouchers. So that next time some bureaucracy requires you
to mail a form in triplicate, you can mail it just once, add a voucher, and
save on postage.

------------------------------------------------------------------------------
Symantec Endpoint Protection 12 positioned as A LEADER in The Forrester  
Wave(TM): Endpoint Security, Q1 2013 and "remains a good choice" in the  
endpoint security space. For insight on selecting the right partner to 
tackle endpoint security challenges, access the full report. 
http://p.sf.net/sfu/symantec-dev2dev
_______________________________________________
Nbd-general mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/nbd-general

Reply via email to