From owner-freebsd-stable@freebsd.org Sat Jul 18 18:29:10 2015 Return-Path: Delivered-To: freebsd-stable@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 EB8469A5AFC for ; Sat, 18 Jul 2015 18:29:10 +0000 (UTC) (envelope-from shawn.webb@hardenedbsd.org) Received: from mail-qk0-f169.google.com (mail-qk0-f169.google.com [209.85.220.169]) (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 AA8D7153F for ; Sat, 18 Jul 2015 18:29:10 +0000 (UTC) (envelope-from shawn.webb@hardenedbsd.org) Received: by qkbm65 with SMTP id m65so34777926qkb.2 for ; Sat, 18 Jul 2015 11:29:09 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version:content-type; bh=1CRCukUmopdVP33i3xYnDmoTms383ipoAAdhBCfjZJk=; b=WiKor9OMDsdYg9FZdrAQLPov8IKtKUHIS392k2Nikkk3U47EIjnQbk+lsmwE278r7W zxzcdadyBy0LaKQuzhYkLtiNy5ABYGIWh8+uCK2iPCaxYaNcvMQnO4DfyZfE4QcS61Z9 3eZISfGQu5YaZ0ryOspS+boMGvGKxtREp+ifbxiZHBsRQTRuUSUfCSwmgd5lzeXRpXsa SPbd9tE/p/vQNwPTkcbhMZShP19DJPjeE7EnQkiGfUiJ9S6CSyMRzJ4LyuRmSyCZUEzZ AsnNJz3/ibLRMZb5OAhsN03ipjT6PQN/OFsXEH7seqHbgFxGsObRym/HFSeYmA4gpAQi NAoQ== X-Gm-Message-State: ALoCoQk+p5Lm1+G6gj9RPuoJw4zY/rc6uYXB+hlui6ywlDNu3oO8xFQAKgqcMrIBuSxsfiqzooda X-Received: by 10.55.41.195 with SMTP id p64mr34712741qkp.5.1437237538305; Sat, 18 Jul 2015 09:38:58 -0700 (PDT) Received: from hbsd-dev-laptop.localnet (c-73-173-98-149.hsd1.md.comcast.net. [73.173.98.149]) by smtp.gmail.com with ESMTPSA id 71sm7697871qhb.3.2015.07.18.09.38.57 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 18 Jul 2015 09:38:57 -0700 (PDT) From: Shawn Webb To: David Wolfskill Cc: 'FreeBSD Stable' Subject: Re: unionfs or tmpfs Kernel Panic on 10.2-BETA1 Date: Sat, 18 Jul 2015 12:38:53 -0400 Message-ID: <2824819.ok6Wy9BiTC@hbsd-dev-laptop> Organization: HardenedBSD User-Agent: KMail/4.14.3 (FreeBSD/11.0-CURRENT-HBSD; KDE/4.14.3; amd64; ; ) In-Reply-To: <1991840.MVMXWej4Gn@hbsd-dev-laptop> References: <102666342.D3ByS97l8p@hbsd-dev-laptop> <20150718161252.GE1155@albert.catwhisker.org> <1991840.MVMXWej4Gn@hbsd-dev-laptop> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1630704.u0PI833jx5"; micalg="pgp-sha256"; protocol="application/pgp-signature" X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 18 Jul 2015 18:29:11 -0000 --nextPart1630704.u0PI833jx5 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="us-ascii" On Saturday, 18 July 2015 12:24:37 Shawn Webb wrote: > On Saturday, 18 July 2015 09:12:52 David Wolfskill wrote: > > On Sat, Jul 18, 2015 at 11:54:59AM -0400, Shawn Webb wrote: > > > Looks like there's some locking issues in 10.2-BETA1/amd64. I'm a= t > > > revision bf2d0b176566519b95f21d01cc101f4b60247ab8 in this repo: > > >=20 > > > https://github.com/HardenedBSD/hardenedBSD/tree/hardened/experime= ntal/op > > > ns > > > ense-10-stable > > >=20 > > > =3D=3D=3D Begin Log =3D=3D=3D > > > Trying to mount root from ufs:/dev/ufs/HardenedBSD_Install > > > [ro,noatime]... > > > Mounting filesystems... > > > tunefs: soft updates set > > > tunefs: file system reloaded > > > camcontrol: subcommand "identify" requires a valid device identif= ier > > > panic: __lockmgr_args: recursing on non recursive lockmgr tmpfs @= > > > /usr/src/sys/kern/vfs_subr.c:2174 ... > > > If there's anything you need from me, please let me know. It's 10= 0% > > > reproducible at bootup on one of my systems. ... > >=20 > > I mount /tmp as a tmpfs on all of my FreeBSD systems, and have been= > > tracking stable/10 daily for some time (ref. > > http://www.catwhisker.org/~david/FreeBSD/history/). > >=20 > > I have not seen anything like the above. > >=20 > > I am presently running: > >=20 > > FreeBSD g1-245.catwhisker.org 10.2-BETA2 FreeBSD 10.2-BETA2 #96 > > r285668M/285670:1001519: Sat Jul 18 04:07:25 PDT 2015 > > root@g1-245.catwhisker.org:/common/S2/obj/usr/src/sys/CANARY amd64= > >=20 > > on my laptop; on the system where I'm reading & writing mail, it's:= > >=20 > > FreeBSD albert.catwhisker.org 10.2-BETA1 FreeBSD 10.2-BETA1 #418 > > r285410M/285418:1001519: Sun Jul 12 04:37:35 PDT 2015 > > root@freebeast.catwhisker.org:/common/S2/obj/usr/src/sys/ALBERT am= d64 > >=20 > > I am, however, not using unionfs. > >=20 > > I have a test system available, if that might help (e.g., for tryin= g > > to reproduce the problem). > >=20 > > Peace, > > david >=20 > Good to know. I'm working on creating a new experimental build of OPN= Sense + > HardenedBSD. >=20 > I've uploaded the memstick image that exhibits the faulty behavior at= > https://hardenedbsd.org/~shawn/opnsense/bad_buids/ >=20 > Thanks, I've also filed a PR: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id= =3D201677 Thanks, =2D-=20 Shawn Webb HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE --nextPart1630704.u0PI833jx5 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. 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