From owner-freebsd-current@FreeBSD.ORG Sat Sep 11 17:31:54 2010 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 4A185106564A for ; Sat, 11 Sep 2010 17:31:54 +0000 (UTC) (envelope-from mdf356@gmail.com) Received: from mail-iw0-f182.google.com (mail-iw0-f182.google.com [209.85.214.182]) by mx1.freebsd.org (Postfix) with ESMTP id 0E0D18FC12 for ; Sat, 11 Sep 2010 17:31:53 +0000 (UTC) Received: by iwn34 with SMTP id 34so3931744iwn.13 for ; Sat, 11 Sep 2010 10:31:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:sender:received :in-reply-to:references:date:x-google-sender-auth:message-id:subject :from:to:cc:content-type:content-transfer-encoding; bh=/RltPhpOZ8JpcYHLKsFgTXIxcFUIjXEwC64N6WgNMho=; b=L8YIi5Zf6S87hSMn9fiei6Eu8MMPe16ccHWg2spHafQ2/mWecO4gimFYtCElz1kmbX cV+UXORNG5Y0xpAn0gVQstlFGMpB/0OvXAdJmnNWp7GkpacTAWfqYbDYV2Ls2hc8XkEV ip0sitJmkdL+CzGX6GFgqIdJ08ViHpoDHPFrk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=m7bumFILUluw73YVBYu6iG/VAkp62s/maTUUY5NYad7dW4SYKB4VslaXcIy8XFnWKw qwFwJn+wu/eYePJORAiEAVVedL/LtahjkxoFn3zp11a244SPrJpvAIEg+LDyjKzy2BVX PsZwwX8HyJinNjpY7ok3Wp/zucEkLwcF2AG+Q= MIME-Version: 1.0 Received: by 10.231.193.135 with SMTP id du7mr2975443ibb.176.1284226313226; Sat, 11 Sep 2010 10:31:53 -0700 (PDT) Sender: mdf356@gmail.com Received: by 10.231.130.34 with HTTP; Sat, 11 Sep 2010 10:31:53 -0700 (PDT) In-Reply-To: References: <4C8A9B8B.1000006@delphij.net> Date: Sat, 11 Sep 2010 10:31:53 -0700 X-Google-Sender-Auth: yo9zOnTjs5lx_3Qn69Ngi1iNHCg Message-ID: From: mdf@FreeBSD.org To: Yuri Pankov Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: freebsd-current@freebsd.org Subject: Re: g_event spinning 100% when doing 'gpart add' 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: Sat, 11 Sep 2010 17:31:54 -0000 On Fri, Sep 10, 2010 at 6:57 PM, Yuri Pankov wrote: > Nevermind me. That's what I thought why I was getting the same gpart beha= vior > switching between kernels, with and without DEBUG_LOCKS. Sorry about that= . > > Same here, gpart hangs on: > 3826 gpart =A0 =A0CALL =A0__sysctl(0x7fffffffa250,0x3,0,0x7fffffffa268,0,= 0) > 3826 gpart =A0 =A0SCTL =A0"kern.geom.confxml" When I was doing my sbuf changes I temporarily had a patch to change these sysctls to use the new drains. I couldn't get any output from the three kern.geom.conf{txt,dot,xml} sysctls (they didn't hang but the output was empty) so I reverted those parts before committing. I doubt my changes affected this, but I will check on Monday when I'm back at work to see if the lack of output is due to my changes or predates me. Cheers, matthew