From owner-freebsd-stable@FreeBSD.ORG Thu Jan 23 16:47:14 2014 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A9EA6997 for ; Thu, 23 Jan 2014 16:47:14 +0000 (UTC) Received: from bay0-omc2-s9.bay0.hotmail.com (bay0-omc2-s9.bay0.hotmail.com [65.54.190.84]) by mx1.freebsd.org (Postfix) with ESMTP id 91CCA11E1 for ; Thu, 23 Jan 2014 16:47:14 +0000 (UTC) Received: from BAY176-W45 ([65.54.190.125]) by bay0-omc2-s9.bay0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4675); Thu, 23 Jan 2014 08:46:09 -0800 X-TMN: [dJyt4JlJ6YP7aGdiG/mR4JAGmaGt+k5JJQOWvM928OU=] X-Originating-Email: [jl.dupont@outlook.com] Message-ID: From: Jean-Luc Dupont To: "freebsd-stable@freebsd.org" Subject: RE: 10.0 RC5 panic after a clean buildworld on Hyper-V Date: Thu, 23 Jan 2014 16:46:09 +0000 Importance: Normal In-Reply-To: References: MIME-Version: 1.0 X-OriginalArrivalTime: 23 Jan 2014 16:46:09.0323 (UTC) FILETIME=[9DF4E7B0:01CF185A] Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.17 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Jan 2014 16:47:14 -0000 Hello=2C I have the problem on the 10.0 Release. A buildworld/kernel and reboot gives the same panic on Hyper-v Any idea what could be the reason? Thank you > From: jl.dupont@outlook.com > To: freebsd-stable@freebsd.org > Subject: 10.0 RC5 panic after a clean buildworld on Hyper-V > Date: Tue=2C 14 Jan 2014 09:24:38 +0000 >=20 > Hello=2C >=20 > We are upgrading our ESX to Hyper-V=2C and all our virtual FreeBSD will= be running on Hyper-V. > For our POCs=2C we are testing all the releases of the 10.0 RCxx. >=20 > I installed 10.0 RC5 on a new virtual machine running on Hyper-V. > I svn checkout /base/stable/10 >=20 > Without modifying neither the kernel nor the src.conf=2C I buildworld=2C = buildkernel=2C installkernel=2C installworld. > After booting I had a kernel panic on attaching the storvsc. >=20 > I don't remember having this panic on older RCs of the 10.0 >=20 > Here is the bt (OCRed): >=20 > cpuid =3D 0 > KDB: stack backtrace: > #0 0xffffffff808d1670 at kdb_backtrace+0x60 > #1 0xffffffff80899045 at panic+0x155 > #2 0xffffffff80c73672 at trap_fatal+0x3a2 > #3 0xffffffff80c73949 at trap_pfault+0x2c9 > #4 0xffffffff80c730d6 at trap+0x5e6 > #5 0xffffffff80c5a462 at calltrap+0x8 > #6 0xffffffff80885ff0 at __mtx_unlock_sleep+0x60 > #7 0xffffffff80885b4a at unlock_mtx+0x2a > #8 0xffffffff808a1c4e at _sleep+0x18e > #9 0xffffffff802dc2be at cam_periph_runccb+0x9e > #10 0xffffffff80cfe6f4 at storvsc_attach+0x6d4 > #11 0xffffffff808c89e2 at device_attach+0x3a2 > #12 0xffffffff80d0311b at hv_vmbus_child_deuice_register+0xdb > #13 0xffffffff80d01a33 at vmbus_channel_process_offer+0x133 > #14 0xffffffff80d01576 at work_item_callback+0x26 > #15 0xffffffff808df406 at taskqueue_run_locked+0xe6 > #16 0xffffffff808dfc88 at taskqueue_thread_loop+0xa8 > #17 0xffffffff8086b11a at fork_exit+0x9a > Uptime: 1s > Automatic reboot in 15 seconds - press a key on the console to abort >=20 > I tried to add hw.ata.disk_enable=3D1 in /boot/loader.conf without help. >=20 > Thank you for any advice. >=20 > Best regards > =20 > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe=2C send any mail to "freebsd-stable-unsubscribe@freebsd.or= g" =