Date: Sat, 14 Aug 2010 11:33:57 +0800 From: TJ Varghese <tj@tjvarghese.com> To: Jeremy Chadwick <freebsd@jdc.parodius.com> Cc: stable@freebsd.org Subject: Re: Inconsistent IO performance Message-ID: <AANLkTikNL3CBxC71zOktGZLXA2J1waXX6LeYwLyd7b6x@mail.gmail.com> In-Reply-To: <20100813232954.GA53935@icarus.home.lan> References: <20100813160109.8BDDA1CC3A@ptavv.es.net> <20100813232954.GA53935@icarus.home.lan>
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> The deviation in your disk I/O isn't a major surprise (to me anyway), > given the system specs. What *does* surprise me is your abysmal I/O > speeds in general. 18MB/sec min, 24MB/sec max?! ICH6-M can do a lot > more than that. Something isn't right. > > it's possible that the hw is...suboptimal. From a 2005 post, http://forum.thinkpads.com/viewtopic.php?f=2&t=13036&start=0 Check out the link to the hddbenchmark, http://img57.imageshack.us/img57/6430/hddbenchmark1no.jpg regards, TJ
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