Date: Fri, 5 Feb 2010 18:45:18 +0100 From: Luigi Rizzo <rizzo@iet.unipi.it> To: Jeremy Chadwick <freebsd@jdc.parodius.com> Cc: freebsd-stable@freebsd.org Subject: Re: ionice in FreeBSD? Message-ID: <20100205174518.GA25084@onelab2.iet.unipi.it> In-Reply-To: <20100205172555.GA9144@icarus.home.lan> References: <4B685EBA.4020501@minibofh.org> <4B695A1A.1000505@incunabulum.net> <4B696360.3070209@minibofh.org> <4B6ACC38.2030708@incunabulum.net> <20100204142045.GA86101@onelab2.iet.unipi.it> <4B6BFBF8.8050302@minibofh.org> <20100205170622.GA24658@onelab2.iet.unipi.it> <20100205172555.GA9144@icarus.home.lan>
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On Fri, Feb 05, 2010 at 09:25:55AM -0800, Jeremy Chadwick wrote: > On Fri, Feb 05, 2010 at 06:06:22PM +0100, Luigi Rizzo wrote: > > On Fri, Feb 05, 2010 at 12:07:36PM +0100, Jordi Espasa Clofent wrote: > > > Great work Luigi ;) > > > That's amazing... anyway ?is it production-ready? > > > > i would say it is pretty solid. I used it on my main workstation > > and desktop for a few months last year without a glitch. > > I appreciate your work on this -- truly I do -- but the above statement > is incredible. This is not meant as a flame-inducer, but there's really > no other way to phrase it: > > This IS NOT what "production-ready" means to the rest of us, > particularly those of us in the server world. A single developer > running such code on their workstation for a few months is in no way > identical to that of a heavily I/O-bound server. exactly - i said "pretty robust" and not "production ready". There are known issues with multiple disks arrangements (gvinum etc.) due to a reuse of a field in a structure. These are solved in 8.x. cheers luigi > > I thought freebsd.org (or maybe ISC?) offered some test/development > boxes on the 'net available to developers who could test such code + > perform stress tests over long periods of time? I'm probably mistaken, > but I was under that impression. > > -- > | Jeremy Chadwick jdc@parodius.com | > | Parodius Networking http://www.parodius.com/ | > | UNIX Systems Administrator Mountain View, CA, USA | > | Making life hard for others since 1977. PGP: 4BD6C0CB | > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"
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