From owner-svn-src-head@freebsd.org Sat Aug 13 04:45:53 2016 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 266F0BB81C1 for ; Sat, 13 Aug 2016 04:45:53 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-it0-x234.google.com (mail-it0-x234.google.com [IPv6:2607:f8b0:4001:c0b::234]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id DCDCD1C4B for ; Sat, 13 Aug 2016 04:45:52 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-it0-x234.google.com with SMTP id n134so4332748ith.1 for ; Fri, 12 Aug 2016 21:45:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=yMfupWGAt8Lc21JiPebehI5ohxC3Tr1UNZgzbyxD2ws=; b=YTIeeALd0eAc59hHQJKjIxmUsgXGfztd2C37WLgcY84YbKHBE6DmC9rHVgG3hogzrK 6ym+Ivd20mDoZd4k87RIbDNGf89CstjUKhC5hmQdr5z9lVpyUUIzm9SQf1DHk4T71KYS N+HPFX9z/9XhqMkVo9wT9OZlIwdh4ADKm5uRH7UZNYSs/kM9jBA/VeoImDvvNkBFRofr W7KTwTsILLbiY16VNDobVNj5G/DH/hAVJTnxyYRLqmd5Bvi0mBovahbbVrE4TZ11aiKa dtHsMMNfJt6EmGofip6FQZEi2GqqERH1HuPeCsRvhmoxi8829fxg6dXSrUF8lDB2vaZM uwSQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=yMfupWGAt8Lc21JiPebehI5ohxC3Tr1UNZgzbyxD2ws=; b=A41D8X4R3b9Bz+dYaL4f2uIdi7p/BLpAqy/XrUnd02b18SP7VuVdwovA8MjUV7uv0S RJxQFFsGlpdQQ3nEq49bNAu5dSepvPzypSsF8kbIvf/kmOK011uVUepeJARvaPNZ6DiJ gan0jKpCNHwCbXSxVnqjRWxu2jBYWMBJnSh+h1o7reRqCpdlrypZ8iInOZgX0IaY4hif MJN8FI6PzVQymH4MeEiMiqZQx8ivzR62bx8FAPg88XS4YREH+Rxp54u3gM3UgemLrrof MjEmb2Lbrpp6qPLyA4cKHnMz6MiIxhk4H6W2HtVwV2AtTNSIbr+4JbwdN3oUP/UpCZAG eVIw== X-Gm-Message-State: AEkooutumf35bA4UMoJBJ6pa0wSMx+LSi9dYCbdeStirzzUdT1exubaFxNaiXvwZ3NwUuiiUprKIgfV123SEag== X-Received: by 10.36.237.131 with SMTP id r125mr13357ith.32.1471063552201; Fri, 12 Aug 2016 21:45:52 -0700 (PDT) MIME-Version: 1.0 Sender: wlosh@bsdimp.com Received: by 10.36.65.105 with HTTP; Fri, 12 Aug 2016 21:45:51 -0700 (PDT) X-Originating-IP: [69.53.245.200] In-Reply-To: References: <201607190536.u6J5aLl7015268@repo.freebsd.org> <3277576.dFZ2EGo2Fh@overcee.wemm.org> <6198652.UmU69kS6Zt@overcee.wemm.org> <181fcc35-3a5d-043f-7dc4-7a01a53eebae@FreeBSD.org> <7372bf93-69a2-f5f5-1d07-204fd31f252c@FreeBSD.org> <20160812151117.GA52309@mithlond.kdm.org> <20160812151745.GA52527@mithlond.kdm.org> From: Warner Losh Date: Fri, 12 Aug 2016 22:45:51 -0600 X-Google-Sender-Auth: IVDHbTuixiTf-hehSHHyskNjyrk Message-ID: Subject: Re: svn commit: r303019 - head/sys/geom To: Ngie Cooper Cc: Bryan Drewery , "Kenneth D. Merry" , "Andrey V. Elsukov" , Peter Wemm , "svn-src-all@freebsd.org" , "svn-src-head@freebsd.org" , src-committers Content-Type: text/plain; charset=UTF-8 X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 13 Aug 2016 04:45:53 -0000 On Fri, Aug 12, 2016 at 3:06 PM, Ngie Cooper wrote: > On Fri, Aug 12, 2016 at 8:23 AM, Bryan Drewery wrote: > > ... > >> No, I was missing r303637. Hard to say if it is related... Andrey says >> it's not. I haven't dived into it yet and it's so far only happened >> once (out of a few tests). We do have various customizations but I'm >> inclined to think it's the stock code having problems. > > I hit it again on our internal vendor tree (what bdrewery was noting > previously). I can provide some details about the panic if need be. Ideally, you'd reproduce it on an unmodified -current. In a vendor tree there's many chances that something else is odd or off that would make it hard for the community to help. Warner