From owner-freebsd-current@FreeBSD.ORG Mon Aug 3 11:50:10 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B7CD81065686 for ; Mon, 3 Aug 2009 11:50:10 +0000 (UTC) (envelope-from yanefbsd@gmail.com) Received: from mail-yx0-f181.google.com (mail-yx0-f181.google.com [209.85.210.181]) by mx1.freebsd.org (Postfix) with ESMTP id 72E918FC1D for ; Mon, 3 Aug 2009 11:50:10 +0000 (UTC) (envelope-from yanefbsd@gmail.com) Received: by yxe11 with SMTP id 11so6224890yxe.3 for ; Mon, 03 Aug 2009 04:50:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=cgRq/U9jS6FkDTGQQThYZ0mETCmX4KLlfRXQYN4QA80=; b=OnzjQcMvnvSFFaK/ToVQsPOrXoX5MKXGDWeZe+jpAubx4v+2A8eONmKGYzsicQAtzK MyrXF7F76uVGl1b1gnJUHLJVEr/ubdHm08JQsqsHOxHBal3nnskjLeNsunh1bF5lGFZl Uj/X/2mywy8z4VD2+lCcIgDCbYF2zEAzT2rTY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=w2UrlhUr8ya6V5HvKdWOywLhDOyM7xu9maTcUlB9IK4lQKgI+br5ycedZO8BQLl/wS Q9e9SyD1UKGt9/pvvpBtTuzuOEAdZm1YG3jIZ534OiSxMFCPKYNYYRzx1TWVpUlmheHU A53iXs0B7rIqsbG1+b0b481o50kGGaRSDUG0A= MIME-Version: 1.0 Received: by 10.150.215.8 with SMTP id n8mr10325048ybg.41.1249298646619; Mon, 03 Aug 2009 04:24:06 -0700 (PDT) In-Reply-To: <200908030926.12472.hselasky@c2i.net> References: <200908030926.12472.hselasky@c2i.net> Date: Mon, 3 Aug 2009 04:24:06 -0700 Message-ID: <7d6fde3d0908030424r46188924y6df4fbfd8fcdc8ce@mail.gmail.com> From: Garrett Cooper To: Hans Petter Selasky Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org Subject: Re: Patch to address coredump slowdown X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 Aug 2009 11:50:11 -0000 On Mon, Aug 3, 2009 at 12:26 AM, Hans Petter Selasky wrote: > Hi, > > The following attached patch addresses recently slowed coredumps. > > http://perforce.freebsd.org/chv.cgi?CH=166957 > > MD5 (ukbd.c.diff) = 1e3c143942593b0ed4617d306a9d2ee2 > > cd /usr/src/sys/dev/usb/input/ > cat ukbd.c.diff | patch Could this be what's killing off I/O in general lately? I used to be able to compile and serve up files via NFS / samba without my desktop/laptop skipping a frame of decent quality video over my gigabit ethernet here at home, but now it appears to have gone downhill a bit (well, that's what I noticed since my last update which was ~14 days ago, e.g. BETA1 -- I just updated tonight so we'll see what happens now...). Thanks HPS! -Garrett