From owner-freebsd-current@freebsd.org Wed Mar 21 13:28:39 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9D377F681B6 for ; Wed, 21 Mar 2018 13:28:39 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 332136F5C9 for ; Wed, 21 Mar 2018 13:28:39 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mailman.ysv.freebsd.org (Postfix) id E51E4F681B2; Wed, 21 Mar 2018 13:28:38 +0000 (UTC) Delivered-To: current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C2E3CF681AF for ; Wed, 21 Mar 2018 13:28:38 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-io0-x234.google.com (mail-io0-x234.google.com [IPv6:2607:f8b0:4001:c06::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 5835C6F5C5 for ; Wed, 21 Mar 2018 13:28:38 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-io0-x234.google.com with SMTP id h23so6632731iob.11 for ; Wed, 21 Mar 2018 06:28:38 -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; bh=B7ACgUzL9Lo4MZe2f62MbPXX1q4WjtH/OF88TFGgae4=; b=tF7u9GDrsAjM8sgrrBAKfx3ydCboU91WQqyNxIwN/QWAWPKJQfnPlpISoxtzhPRRQG +5xxCB/oV8wktdSdv6MZZZUbW6T1l94fTx2BfsnFTrW456+gnrWmMAbwfbLbsrEbfA3t +WPhTa5b0M0LX0NIfE3Cwm25W+fu7ypAk3Ys/0fDCqx9LZSx14LEvVc/ytmaWHCW79YU SZPMA994OqnzqxwKkodpGGhk4J5Zyfkkdj/fD0XDkqfegoUmECAFilnn3z6KXz7/sDGL 1n1X3otoXXvR9K2dgRwCCVpEBBY2krEJQO+Sd07evf+sl0DfexQ2u4KAo7V8CBAucyhH UbXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to; bh=B7ACgUzL9Lo4MZe2f62MbPXX1q4WjtH/OF88TFGgae4=; b=hJE/RtD/3EmhqUnBYMeTeWIOYkYnwKPxB/KhKV0q2Nt38mrghVeBidXG4K95podJLB miUXSic7r3BBeMlQ3UMHSbwLxcqBmVjsmNAnAH02wD0o6N+4Yu0Lf++SrOiZumGTlaAF ldp6XbQ2nampQdNWk8PaeACN5x3eVslDGRNbiN27OoX8MVO6gF563gOgDJ1hk6LOEPac mgToVYLZfsrZM1zuSUiJPYv2pV6OzFjrWJDOVcA/uaGfCREwbVGL9aLrpy3wc+RPekXx AecKguwz48QL5oc2tmKYIowmeo5YdIWg4li/HPAihvbrSmuhqDPA7KQ2iZHni4QFoqmJ y1PQ== X-Gm-Message-State: AElRT7H6wIxjS2AjPD67f6JMUOPZDSU/pj6W1vm7om5im/1keyjjEHPd qlap8zWjs4CXTGkcYQVs+mi7sQp5eYMNDiQEkEYybg== X-Google-Smtp-Source: AG47ELudwYFJKEqhjaikhokdlGhdkVLO/cqHkhP6hJrrPA4ynB8UToJ9x+m63YXtmFT6p4AUr2veeWCJVPdR+YmMUL8= X-Received: by 10.107.144.11 with SMTP id s11mr20967260iod.37.1521638917513; Wed, 21 Mar 2018 06:28:37 -0700 (PDT) MIME-Version: 1.0 Sender: wlosh@bsdimp.com Received: by 10.79.203.196 with HTTP; Wed, 21 Mar 2018 06:28:36 -0700 (PDT) X-Originating-IP: [2603:300b:6:5100:b173:8715:8433:2600] Received: by 10.79.203.196 with HTTP; Wed, 21 Mar 2018 06:28:36 -0700 (PDT) In-Reply-To: <20180321130248.GW1233@albert.catwhisker.org> References: <20180321120942.GV1233@albert.catwhisker.org> <20180321122656.GA40816@kloomba> <20180321130248.GW1233@albert.catwhisker.org> From: Warner Losh Date: Wed, 21 Mar 2018 07:28:36 -0600 X-Google-Sender-Auth: -C-Osym0Z_MypuLOHyOXP3hDJBk Message-ID: Subject: Re: "panic: Unholding 5 with cnt = 0" head/amd64 @r331290 To: David Wolfskill , Roman Bogorodskiy , current@freebsd.org, imp@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.25 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.25 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: Wed, 21 Mar 2018 13:28:39 -0000 On Mar 21, 2018 7:02 AM, "David Wolfskill" wrote: On Wed, Mar 21, 2018 at 04:26:57PM +0400, Roman Bogorodskiy wrote: > ... > > Anything I can/should do to poke at it before trying to capture a dump? > > Looks like it's related to: > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=226510#c18 > ..... Hmm... OK; thanks. I went ahead and grabbed crash dump; it may be found at (along with core.txt). Also, my laptop (running a kernel based on GENERIC, but with a few bits snipped out and things like IPFIREWALL_DEFAULT_TO_ACCEPT turned off) did not exhibit an issue. I am presently re-building head @r331290 on each machine (on a different slice); this time, without the Forth loader stuff being built (and with the Lua loader stuff being built). I mention this, not because I think the loader has anything to do with this, but because at this time, I have but a single failure out of two possible; smoke-testing the current builds will provide a chance to see if I somehow did something weird to the build machine earlier. Anyway, Warner should know how to reach me. :-) The fix is in 331291.. at least the back out for other issues... Warner Peace, david -- David H. Wolfskill david@catwhisker.org An investigator who doesn't make a perp nervous isn't doing his job. See http://www.catwhisker.org/~david/publickey.gpg for my public key.