Date: Mon, 10 Sep 2001 02:23:21 -0600 (MDT) From: FreeBSD <freebsd@XtremeDev.com> To: Matthias Bartels <mbartels@genie.de> Cc: "questions@freebsd.org" <questions@freebsd.org> Subject: Re: harddisk performance Message-ID: <20010910022315.U12591-100000@Amber.XtremeDev.com> In-Reply-To: <B3005358253@i01sv4107.ids1.intelonline.com>
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Was this with softupdates enabled? On Mon, 10 Sep 2001, Matthias Bartels wrote: > Servus, > > hi some weeks ago i kicked my linux and became a freebsd user and i am > really happy with my decision. > > But i have still one problem, my harddisk performance. > > i am using a maxtor U/DMA 100 drive, and freebsd is using U/DMA 100 > Kernelmessage: > > ad0: 38182MB <MAXTOR 4K040H2> [77578/16/63] at ata0-master UDMA100 > > my problem is performance when writing to the disk, that's why i made > a benchmark with bonnie > > this are the results: > > Machine MB 100 > > -------Sequential Output----- > ----Per Char- --Block--- -Rewrite-- > K/sec %CPU K/sec %CPU K/sec %CPU > 7628 13.5 8434 5.5 8746 6.9 > > ---Sequential Input-- > -Per Char- --Block--- > K/sec %CPU K/sec %CPU > 42264 100.0 235777 100.0 > > --Random-- > /sec %CPU > 27737.9 99.8 > > > as you can see, the reading performance is ok, but writing > performance? :( > > does anybody know what i am doing wrong?? > Thank you > > M.Bartels > > > Ringtones, Logos und crazy Mailbox Ansagen f=FCr Dein Nokia-Handy @ > www.genie.de > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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