From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Mason Subject: Re: Feature request: online fsync disable Date: 23 Aug 2002 09:08:39 -0400 Message-ID: <1030108119.17778.8.camel@tiny> References: <3D661C89.C8A805D7@baldauf.org> <15718.8710.244926.960377@laputa.namesys.com> <20020823155658.A962@namesys.com> <3D6623BE.4040500@namesys.com> <15718.9718.736822.978374@laputa.namesys.com> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com In-Reply-To: <15718.9718.736822.978374@laputa.namesys.com> List-Id: Content-Type: text/plain; charset="us-ascii" To: Nikita Danilov Cc: Hans Reiser , Oleg Drokin , Xuan Baldauf , Reiserfs mail-list , zam@thebsh.namesys.com On Fri, 2002-08-23 at 08:09, Nikita Danilov wrote: > Hans Reiser writes: > > It is a reasonable feature request I think. > > > > Zam, put it into reiser4.1. > > > > I think, in stead of feature "disable fsync", better alternative would > be "disable journalling", or "journal meta-data only". Well, if the application doesn't really need fsync, it shouldn't call it. I'd much rather fix whatever problem is making things too slow. Xuan, you could try the data logging patches in either data=writeback or data=journal. Either one will be significantly faster than stock 2.4.19. -chris