From owner-freebsd-stable@freebsd.org Tue Feb 5 14:47:58 2019 Return-Path: Delivered-To: freebsd-stable@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 F09D014BB7EF for ; Tue, 5 Feb 2019 14:47:57 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from forward106o.mail.yandex.net (forward106o.mail.yandex.net [IPv6:2a02:6b8:0:1a2d::609]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7F7AD75F65 for ; Tue, 5 Feb 2019 14:47:56 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from mxback16o.mail.yandex.net (mxback16o.mail.yandex.net [IPv6:2a02:6b8:0:1a2d::67]) by forward106o.mail.yandex.net (Yandex) with ESMTP id E2F545060C81; Tue, 5 Feb 2019 17:47:52 +0300 (MSK) Received: from smtp4o.mail.yandex.net (smtp4o.mail.yandex.net [2a02:6b8:0:1a2d::28]) by mxback16o.mail.yandex.net (nwsmtp/Yandex) with ESMTP id mDEKM1zYw5-lq4GTZq3; Tue, 05 Feb 2019 17:47:52 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1549378072; bh=eMyVtl4bEa5akpG8mXhmJr2hIDs5+iedKjw7fohs4XM=; h=Subject:To:References:From:Message-ID:Date:In-Reply-To; b=SU13boiOgAyU1cGbVco/w6wUv+OyuyflsMVF+XRtUgMJ9GQ6l3gL0UFokF5YYqmX8 lgNg5D1v7CpHYdbZWBgFHLFL6UOdnPHJ9oIS+Ahv6/7a64+lOB0i1y4QZWw1VqUzSa VjQJ0DR0lYmcKp1vVQM/aNwAWVhMV3T+naWHXeBc= Received: by smtp4o.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id W9UwcmBuy9-lpBqrIQY; Tue, 05 Feb 2019 17:47:51 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client certificate not present) Subject: Re: More CARP issues under 12 To: Pete French , freebsd-stable@freebsd.org References: From: "Andrey V. Elsukov" Openpgp: id=E6591E1B41DA1516F0C9BC0001C5EA0410C8A17A Autocrypt: addr=bu7cher@yandex.ru; prefer-encrypt=mutual; keydata= mQENBEwBF1kBCADB9sXFhBEUy8qQ4X63Y8eBatYMHGEFWN9ypS5lI3RE6qQW2EYbxNk7qUC5 21YIIS1mMFVBEfvR7J9uc7yaYgFCEb6Sce1RSO4ULN2mRKGHP3/Sl0ijZEjWHV91hY1YTHEF ZW/0GYinDf56sYpDDehaBF5wkWIo1+QK5nmj3vl0DIDCMNd7QEiWpyLVwECgLX2eOAXByT8B bCqVhJGcG6iFP7/B9Ll6uX5gb8thM9LM+ibwErDBVDGiOgvfxqidab7fdkh893IBCXa82H9N CNwnEtcgzh+BSKK5BgvPohFMgRwjti37TSxwLu63QejRGbZWSz3OK3jMOoF63tCgn7FvABEB AAG0JUFuZHJleSBWLiBFbHN1a292IDxidTdjaGVyQHlhbmRleC5ydT6JATgEEwECACIFAkwB F1kCGwMGCwkIBwMCBhUIAgkKCwQWAgMBAh4BAheAAAoJEAHF6gQQyKF6qmYIAI6ekfm1VA4T vqankI1ISE6ku4jV7UlpIQlEbE7/8n3Zd6teJ+pGOQhN5qk8QE7utdPdbktAzi+x7LIJVzUw 4TywZLXGrkP7VKYkfg6oyCGyzITghefQeJtr2TN4hYCkzPWpylkue8MtmqfZv/6royqwTbN+ +E09FQNvTgRUYJYTeQ1qOsxNRycwvw3dr2rOfuxShbzaHBB1pBIjGrMg8fC5pd65ACH5zuFV A0CoTNGMDrEZSfBkTW604UUHFFXeCoC3dwDZRKOWJ3GmMXns65Ai5YkA63BSHEE1Qle3VBhd cG1w0CB5FBV3pB27UVnf0jEbysrDqW4qN7XMRFSWNAy5AQ0ETAEXWQEIAJ2p6l9LBoqdH/0J PEFDY2t2gTvAuzz+8zs3R03dFuHcNbOwjvWCG0aOmVpAzkRa8egn5JB4sZaFUtKPYJEQ1Iu+ LUBwgvtXf4vWpzC67zs2dDuiW4LamH5p6xkTD61aHR7mCB3bg2TUjrDWn2Jt44cvoYxj3dz4 S49U1rc9ZPgD5axCNv45j72tggWlZvpefThP7xT1OlNTUqye2gAwQravXpZkl5JG4eOqJVIU X316iE3qso0iXRUtO7OseBf0PiVmk+wCahdreHOeOxK5jMhYkPKVn7z1sZiB7W2H2TojbmcK HZC22sz7Z/H36Lhg1+/RCnGzdEcjGc8oFHXHCxUAEQEAAYkBHwQYAQIACQUCTAEXWQIbDAAK CRABxeoEEMihegkYCAC3ivGYNe2taNm/4Nx5GPdzuaAJGKWksV+w9mo7dQvU+NmI2az5w8vw 98OmX7G0OV9snxMW+6cyNqBrVFTu33VVNzz9pnqNCHxGvj5dL5ltP160JV2zw2bUwJBYsgYQ WfyJJIM7l3gv5ZS3DGqaGIm9gOK1ANxfrR5PgPzvI9VxDhlr2juEVMZYAqPLEJe+SSxbwLoz BcFCNdDAyXcaAzXsx/E02YWm1hIWNRxanAe7Vlg7OL+gvLpdtrYCMg28PNqKNyrQ87LQ49O9 50IIZDOtNFeR0FGucjcLPdS9PiEqCoH7/waJxWp6ydJ+g4OYRBYNM0EmMgy1N85JJrV1mi5i Message-ID: <49a5ec49-a8d4-2d13-bc94-c8a7cc41fadd@yandex.ru> Date: Tue, 5 Feb 2019 17:44:09 +0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="Lscd3BghQNhW5ButiOjmgpCk5WvHekcCp" X-Rspamd-Queue-Id: 7F7AD75F65 X-Spamd-Bar: ------- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=yandex.ru header.s=mail header.b=SU13boiO; dmarc=pass (policy=none) header.from=yandex.ru; spf=pass (mx1.freebsd.org: domain of bu7cher@yandex.ru designates 2a02:6b8:0:1a2d::609 as permitted sender) smtp.mailfrom=bu7cher@yandex.ru X-Spamd-Result: default: False [-7.94 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2a02:6b8:0:1a2d::/64]; FREEMAIL_FROM(0.00)[yandex.ru]; HAS_ATTACHMENT(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; DKIM_TRACE(0.00)[yandex.ru:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[yandex.ru,none]; MX_GOOD(-0.01)[mx.yandex.ru,mx.yandex.ru,mx.yandex.ru,mx.yandex.ru,mx.yandex.ru]; SIGNED_PGP(-2.00)[]; NEURAL_HAM_SHORT(-1.00)[-0.997,0]; RCVD_IN_DNSWL_LOW(-0.10)[9.0.6.0.0.0.0.0.0.0.0.0.0.0.0.0.d.2.a.1.0.0.0.0.8.b.6.0.2.0.a.2.list.dnswl.org : 127.0.5.1]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:+]; FREEMAIL_ENVFROM(0.00)[yandex.ru]; ASN(0.00)[asn:13238, ipnet:2a02:6b8::/32, country:RU]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[yandex.ru.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[yandex.ru:s=mail]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.20)[multipart/signed,multipart/mixed,text/plain]; RCVD_TLS_LAST(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; IP_SCORE(-1.73)[ipnet: 2a02:6b8::/32(-4.81), asn: 13238(-3.84), country: RU(0.00)] X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Feb 2019 14:47:58 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --Lscd3BghQNhW5ButiOjmgpCk5WvHekcCp Content-Type: multipart/mixed; boundary="R2UtZJELS9cmfM9ZSpcQ20u7Mw3Up04ip"; protected-headers="v1" From: "Andrey V. Elsukov" To: Pete French , freebsd-stable@freebsd.org Message-ID: <49a5ec49-a8d4-2d13-bc94-c8a7cc41fadd@yandex.ru> Subject: Re: More CARP issues under 12 References: In-Reply-To: --R2UtZJELS9cmfM9ZSpcQ20u7Mw3Up04ip Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 17.01.2019 15:19, Pete French wrote: > so, having got a workaround for yesterdays problems, I now went to upgr= ade my > other pair of boxes using CARP. No 'pf' on these, just one shared addre= ss. > This is the setup I have tested in development and it works fine. >=20 > I install the new kenel and do the first reboot - and I get the panic > below. Maybe its not carp related, but seems suspicious as the last > thing it spits out is a carp message. >=20 > Fatal trap 12: page fault while in kernel mode > cpuid =3D 0; apic id =3D 00 > fault virtual address =3D 0x28 > fault code =3D supervisor read data, page not present > instruction pointer =3D 0x20:0xffffffff80ca0de1 > stack pointer =3D 0x28:0xfffffe00004da740 > frame pointer =3D 0x28:0xfffffe00004da760 > code segment =3D base 0x0, limit 0xfffff, type 0x1b > =3D DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags =3D interrupt enabled, resume, IOPL =3D 0 > current process =3D 12 (swi4: clock (0)) > trap number =3D 12 > panic: page fault > cpuid =3D 0 > time =3D 1547727391 > KDB: stack backtrace: > #0 0xffffffff80be8597 at kdb_backtrace+0x67 > #1 0xffffffff80b9ccf3 at vpanic+0x1a3 > #2 0xffffffff80b9cb43 at panic+0x43 > #3 0xffffffff8107382f at trap_fatal+0x35f > #4 0xffffffff81073889 at trap_pfault+0x49 > #5 0xffffffff81072eae at trap+0x29e > #6 0xffffffff8104e1a5 at calltrap+0x8 > #7 0xffffffff80ca0ce6 at ether_output+0x6b6 > #8 0xffffffff80d0bda4 at arprequest+0x4c4 > #9 0xffffffff80d0d9fc at garp_rexmit+0xbc > #10 0xffffffff80bb6ba9 at softclock_call_cc+0x129 > #11 0xffffffff80bb7089 at softclock+0x79 > #12 0xffffffff80b60e79 at ithread_loop+0x169 > #13 0xffffffff80b5e012 at fork_exit+0x82 > #14 0xffffffff8104f18e at fork_trampoline+0xe > Uptime: 19s Hi, What branch and revision do you use? Can you install gdb and then obtain this information: # kgdb (kgdb) list *ether_output+0x6b6 --=20 WBR, Andrey V. Elsukov --R2UtZJELS9cmfM9ZSpcQ20u7Mw3Up04ip-- --Lscd3BghQNhW5ButiOjmgpCk5WvHekcCp Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - https://www.enigmail.net/ iQEzBAEBCAAdFiEE5lkeG0HaFRbwybwAAcXqBBDIoXoFAlxZoT0ACgkQAcXqBBDI oXqS8Qf8DL2ednXGtPN+GY0FUdNdnQVgErpcVXSLffAcf1KCG8PwqsXMjdWLnIQK OcFe0R7Ousjue1re1SavujZjKfVtkg4GHpmArpgZ64QNowgajVrDeUV41/VkpBPc iHTlL+IXUfKY34ntawUPg8FYy7W10tKeFg1C9x0LQ6wvFc1pKRMNUWIjzvV0LvU8 263uGPnQZ83NxGe+2X3ccAsm1uu7QgDxecmB6k2aRKkbeMZeTo+hQm5Chto17lES OqGChYKx3wDl8cWz9blJz4tLJaYwY8nRb9OxUtxiJxD7AdjgA8WXFigvtDIMlZMA o/HvKnQq1SBig5o33GQM/fHorzElQg== =MHhw -----END PGP SIGNATURE----- --Lscd3BghQNhW5ButiOjmgpCk5WvHekcCp--