From owner-freebsd-arm@freebsd.org Sun Nov 6 20:03:46 2016 Return-Path: Delivered-To: freebsd-arm@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 B305DC33742 for ; Sun, 6 Nov 2016 20:03:46 +0000 (UTC) (envelope-from usenet@ulrich-grey.de) Received: from mo6-p00-ob.smtp.rzone.de (mo6-p00-ob.smtp.rzone.de [IPv6:2a01:238:20a:202:5300::10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.smtp.rzone.de", Issuer "TeleSec ServerPass DE-2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 551A316CB for ; Sun, 6 Nov 2016 20:03:45 +0000 (UTC) (envelope-from usenet@ulrich-grey.de) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1478462622; l=3820; s=domk; d=ulrich-grey.de; h=Content-Transfer-Encoding:Content-Type:Mime-Version:Subject:To:From: Date; bh=05PqzG7vPfJHZHDWuwNE8D98SFOmlaN8k57OB2NPvCE=; b=pGeAZkhxshszhntkHPhnk08ZiwLFgBKsj5/hZQ062RUTOzzU1jRcTGCXELsnsXGIky5 eCVZUhICLXpXBuPqOcnRhGCm+kVZ+rwUc/KsLJa8DxM4gb3YQSZffN41MaPsxI3orR8AR qGRBgWltCBY0XkaSkwers0i4F4mbAWZcQF4= X-RZG-AUTH: :OX8Be0W8W+pMC3rDLL/lo2xV/LZTbZkYhOcjg8suic3iYr/B8J9Lzp3TJg48uMv49Xo= X-RZG-CLASS-ID: mo00 Received: from work (p54868C42.dip0.t-ipconnect.de [84.134.140.66]) by smtp.strato.de (RZmta 39.7 DYNA|AUTH) with ESMTPSA id 6010c7sA6K3f1yj (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate) for ; Sun, 6 Nov 2016 21:03:41 +0100 (CET) Date: Sun, 6 Nov 2016 21:03:41 +0100 From: Ulrich Grey To: freebsd-arm@freebsd.org Subject: FreeBSD 11.0-STABLE #0 r307979M: panic: vm_radix_remove: impossible to locate the key Message-Id: <20161106210341.0c452da473c3313165bf3f8c@ulrich-grey.de> Organization: - X-Mailer: Sylpheed 3.4.3 (GTK+ 2.24.28; armv6-portbld-freebsd11.0) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 06 Nov 2016 20:03:46 -0000 Hello, I am running: freebsd@worktest:~ % uname -ap FreeBSD worktest 11.0-STABLE FreeBSD 11.0-STABLE #0 r307979M: Thu Oct 27 09:04:38 UTC 2016 freebsd@worktest:/usr/local/DEVEL/obj/usr/local/DEVEL/SRC/11/sys/IMX6 arm armv6 on a CUBOX. After > 50 hours building ports I got a panic: panic: vm_radix_remove: impossible to locate the key cpuid = 0 KDB: stack backtrace: db_trace_self() at db_trace_self pc = 0xc259e47c lr = 0xc205d1f8 (db_trace_self_wrapper+0x30) sp = 0xfbbe98b8 fp = 0xfbbe99d0 db_trace_self_wrapper() at db_trace_self_wrapper+0x30 pc = 0xc205d1f8 lr = 0xc2216f98 (vpanic+0x13c) sp = 0xfbbe99d8 fp = 0xfbbe99f8 r4 = 0x00000100 r5 = 0xc7a356e0 r6 = 0xc265c1c6 r7 = 0x00000001 vpanic() at vpanic+0x13c pc = 0xc2216f98 lr = 0xc2216e5c (vpanic) sp = 0xfbbe9a00 fp = 0xfbbe9a04 r4 = 0xe086130c r5 = 0x00000000 r6 = 0x000c585c r7 = 0xc287a720 r8 = 0x00000001 r9 = 0xc7b8dc5c r10 = 0x00000018 vpanic() at vpanic pc = 0xc2216e5c lr = 0xc258fc9c (vm_radix_remove+0x1c8) sp = 0xfbbe9a0c fp = 0xfbbe9a28 r4 = 0xc287a720 r5 = 0x00000001 r6 = 0xc7b8dc5c r7 = 0x00000018 r8 = 0xfbbe9a04 r9 = 0xc2216e5c r10 = 0xfbbe9a0c vm_radix_remove() at vm_radix_remove+0x1c8 pc = 0xc258fc9c lr = 0xc257fbbc (vm_page_remove+0x34) sp = 0xfbbe9a30 fp = 0xfbbe9a38 r4 = 0xc2c48a50 r5 = 0xca5c1f18 r6 = 0x000c585c r7 = 0xc287a720 vm_page_remove() at vm_page_remove+0x34 pc = 0xc257fbbc lr = 0xc257ee90 (vm_page_free_toq+0x5c) sp = 0xfbbe9a40 fp = 0xfbbe9a58 r4 = 0xc2c48a50 r5 = 0xc2c48a50 vm_page_free_toq() at vm_page_free_toq+0x5c pc = 0xc257ee90 lr = 0xc25b5f90 (free_pv_chunk+0x168) sp = 0xfbbe9a60 fp = 0xfbbe9a70 r4 = 0xc585c000 r5 = 0xc2c48a50 r6 = 0x000c585c r10 = 0x00000018 free_pv_chunk() at free_pv_chunk+0x168 pc = 0xc25b5f90 lr = 0xc25b5c0c (pmap_remove_pages+0x66c) sp = 0xfbbe9a78 fp = 0xfbbe9ad0 r4 = 0x00000000 r5 = 0x00000000 r6 = 0xc3ae6170 r7 = 0x56adcc33 pmap_remove_pages() at pmap_remove_pages+0x66c pc = 0xc25b5c0c lr = 0xc256ad00 (vmspace_exit+0xc8) sp = 0xfbbe9ad8 fp = 0xfbbe9af8 r4 = 0xc7b8dc58 r5 = 0x00000001 r6 = 0xc285e650 r7 = 0xcab14000 r8 = 0xc7b8dc5c r9 = 0xc7b8dba0 r10 = 0xc7a356e0 vmspace_exit() at vmspace_exit+0xc8 pc = 0xc256ad00 lr = 0xc21bbdf8 (exit1+0xb9c) sp = 0xfbbe9b00 fp = 0xfbbe9b58 r4 = 0xc7a356e0 r5 = 0x00000004 r6 = 0xc7a356e0 r7 = 0xcab14000 r8 = 0xcab140bc r9 = 0xc707825c r10 = 0xcab140ac exit1() at exit1+0xb9c pc = 0xc21bbdf8 lr = 0xc221bc78 ($a.5+0x934) sp = 0xfbbe9b60 fp = 0xfbbe9d38 r4 = 0xfbbe9c88 r5 = 0x00000000 r6 = 0x00000005 r7 = 0xc261d701 r8 = 0xc7a356e0 r9 = 0x0000000b r10 = 0xc7a356e0 $a.5() at $a.5+0x934 pc = 0xc221bc78 lr = 0xc221cc5c (osigsuspend) sp = 0xfbbe9d40 fp = 0xfbbe9dd0 r4 = 0x0000000b r5 = 0xc7a356e0 r6 = 0xc7a356e0 r7 = 0xcab14000 r8 = 0xcb01aab8 r9 = 0x00020804 r10 = 0x00000000 osigsuspend() at osigsuspend pc = 0xc221cc5c lr = 0xc22865cc (ast+0x620) sp = 0xfbbe9dd8 fp = 0xfbbe9e00 ast() at ast+0x620 pc = 0xc22865cc lr = 0xc25a0da4 (exception_exit+0x40) sp = 0xfbbe9e08 fp = 0xbfbfdf28 r4 = 0x60000113 r5 = 0xc7a356e0 r6 = 0x00000000 r7 = 0x2003a200 r8 = 0x20035bc4 r9 = 0x20036718 r10 = 0x20036700 exception_exit() at exception_exit+0x40 pc = 0xc25a0da4 lr = 0x200287ec (0x200287ec) sp = 0xfbbe9e98 fp = 0xbfbfdf28 r0 = 0x00000000 r1 = 0x00000000 r2 = 0x00000000 r3 = 0x00000002 r4 = 0x00000002 r5 = 0xbfbfe3d8 r6 = 0x00000000 r7 = 0x2003a200 r8 = 0x20035bc4 r9 = 0x20036718 r10 = 0x20036700 r12 = 0x2003a200 Unable to unwind into user mode KDB: enter: panic [ thread pid 17915 tid 100894 ] Stopped at $d.6: ldrb r15, [r15, r15, ror r15]! db> show all pcpu ... For further information please see: http://ulrich-grey.de/dl/cubox_panic20161106.log