From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.gentoo.org ([140.105.134.102] helo=robin.gentoo.org) by nuthatch.gentoo.org with esmtp (Exim 4.62) (envelope-from ) id 1HEXxB-0004JJ-10 for garchives@archives.gentoo.org; Tue, 06 Feb 2007 21:34:17 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.14.0/8.14.0) with SMTP id l16LWH24000908; Tue, 6 Feb 2007 21:32:17 GMT Received: from ug-out-1314.google.com (ug-out-1314.google.com [66.249.92.171]) by robin.gentoo.org (8.14.0/8.14.0) with ESMTP id l16LNQaa019384 for ; Tue, 6 Feb 2007 21:23:26 GMT Received: by ug-out-1314.google.com with SMTP id z38so4660ugc for ; Tue, 06 Feb 2007 13:23:26 -0800 (PST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=beta; h=received:message-id:date:from:user-agent:mime-version:to:subject:references:in-reply-to:content-type:content-transfer-encoding; b=Mt/Tiaguu1Rm1AP1Nd2kQdLOL3gZJ2eyTMK6kS0i/Xq3hr1FW8s5V3NwoyZyOsa2AesCCL4kFo+iCtTuUiHOyvDGUNjmREmq8h/rS/qIuhTKC4jWiPrV0gWA386vK056mtiKAozCY5SBUWesagaclt+5nteCJ53FqRvmGSwxF5Q= Received: by 10.66.221.6 with SMTP id t6mr9959328ugg.1170797006279; Tue, 06 Feb 2007 13:23:26 -0800 (PST) Received: from ?192.168.0.2? ( [88.67.25.190]) by mx.google.com with ESMTP id j3sm56824ugd.2007.02.06.13.23.25; Tue, 06 Feb 2007 13:23:25 -0800 (PST) Message-ID: <45C8F2FE.9050902@googlemail.com> Date: Tue, 06 Feb 2007 22:28:30 +0100 From: Daniel Pielmeier User-Agent: Thunderbird 1.5.0.9 (X11/20070130) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Performance problem at writing big files and Multitasking References: <6142e6140702061231x5a517c2fvf29f87efacb2f576@mail.gmail.com> <200702062216.45220.shrdlu@unlimitedmail.org> In-Reply-To: <200702062216.45220.shrdlu@unlimitedmail.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Archives-Salt: 17a59f0e-f262-46da-b61f-eeedea857371 X-Archives-Hash: 62f28f59263c1a29e0149721b6a6b0fc > What I/O scheduler are you using? Did you try to experiment with the > deadline or the cfq I/O schedulers? > If you have them enabled in your kernel config, read > Documentation/block/switching-sched.txt and see if things get better > after changing the I/O scheduler for your hard disk. > Of course, your problem might be caused by something else altogether. At the moment i use the CFQ-scheduler others are not compiled in the kernel, I will compile one and tell you if this gives any improvements. Regards Daniel -- gentoo-user@gentoo.org mailing list