From owner-freebsd-stable@freebsd.org Fri Feb 2 18:47:10 2018 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 918A3EE907F for ; Fri, 2 Feb 2018 18:47:10 +0000 (UTC) (envelope-from kmacybsd@gmail.com) Received: from mail-ot0-x241.google.com (mail-ot0-x241.google.com [IPv6:2607:f8b0:4003:c0f::241]) (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 B52C57A1B1 for ; Fri, 2 Feb 2018 18:47:09 +0000 (UTC) (envelope-from kmacybsd@gmail.com) Received: by mail-ot0-x241.google.com with SMTP id d9so21228521oth.6 for ; Fri, 02 Feb 2018 10:47:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc:content-transfer-encoding; bh=qP3dufBVmn2f3p6X1SAzZtkyav8Frj5mbTgZ5CDfpL0=; b=nuQufhGRig3se+YFRTMTi9gXnhFaOQCdayyB9SIbqVDPVkItT4slrc6Rh63zMpzxcP EXZbCkE86xZaxzd57f1A1bybPWBwccUWlFxSdTOmSBcaOZ4BJhd3AKv4dWpIQ0O8ENTQ qZfACYDr6ktULvamK4P1L0FXEybHQW/mEP0qYw4jeTDzAKxDbT3DCU1JX3/C9ZiA26cq 6oecwXHUfCGxIhJtZPdGixZZYAnV4wYkOxuWdjYV62+wKngM9o0L5aoT1zct/wG7exSw 09V5pvxwDkXlxtCmnX8LCmxAkEqDBqXoniDzBNJgO5AOp1aUIx9ypy2nZHYqY2OzuQPo QuGA== 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:cc:content-transfer-encoding; bh=qP3dufBVmn2f3p6X1SAzZtkyav8Frj5mbTgZ5CDfpL0=; b=qg9rNLfwo/M1HnDNMzPfVRKJPg8+V5uyteHwfz48ywOMWnf3BZKxhFA2VGNgMtioQ3 W0+/XCocTnocOwJVhHETNM54AK3KY4ay8DK+1rLTme2zgyAASBQ+roRaMPSa9S3cVTLt EhHfWdMvzgpDIZNUaItmWKowPO6BiGDO0HP7vmjVWsh6c06SusvKo5LUvthitCaqYnKF XQfqMf9ZZrVY7OUbNjGW4yn80+qqZwOl62NZteMI4dGS5Ong2aKZ+2uMrPLtmkbmpO0I eQ21RTHPn6tb0w4dzRURvLNd1wvdU5FELPKLoT8TuxP3r6ZQdm74i5eVCGszr/lgGu3+ ByVQ== X-Gm-Message-State: AKwxytdVs99r2gVmHt9qC53+jOk+njHkQ/dhCZGpSYQdvtCtR73uLshi 6gCJ3yN6/G3DnUdTkSfof+tz9CJ16DrVLrJ/eR8= X-Google-Smtp-Source: AH8x224ZNTaPPmdNcxUVR3H6Pjry27JfaxHlzGlnwr4U55c6oTx/tYyGxvyhrsdnKtnCAxVnsmF8mQKxIPfLUwdjnrQ= X-Received: by 10.157.96.15 with SMTP id h15mr6954607otj.267.1517597228839; Fri, 02 Feb 2018 10:47:08 -0800 (PST) MIME-Version: 1.0 Sender: kmacybsd@gmail.com Received: by 10.157.71.2 with HTTP; Fri, 2 Feb 2018 10:47:08 -0800 (PST) In-Reply-To: <83F78F7E-4DC2-41F5-837A-CB728D67B1E3@cs.huji.ac.il> References: <83F78F7E-4DC2-41F5-837A-CB728D67B1E3@cs.huji.ac.il> From: "K. Macy" Date: Fri, 2 Feb 2018 10:47:08 -0800 X-Google-Sender-Auth: lnP-Y67-81Q-cA-_jad_qxazDoA Message-ID: Subject: Re: panic when loading mlxen To: Daniel Braniss Cc: freebsd-stable Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 02 Feb 2018 18:47:10 -0000 That's odd since it doesn't use any of taskqgroup stuff. I take it you can't get a core? Also, why are you loading it in loader.conf (slower) as opposed to rc.conf? -M On Fri, Feb 2, 2018 at 4:46 AM, Daniel Braniss wrote: > with latest stable (r328769) when I have > mlxen_load=3D=E2=80=9CYES=E2=80=9D > in my loader.conf it panics: > > KDB: debugger backends: ddbsize 0x4638 at 0x22d6000 = f > KDB: current backend: ddb > Copyright (c) 1992-2018 The FreeBSD Project. > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > The Regents of the University of California. All rights reserved. > FreeBSD is a registered trademark of The FreeBSD Foundation. > FreeBSD 11.1-STABLE #18: Fri Feb 2 10:46:12 IST 2018 > danny@pe-44:/home/obj/pe-44/net/rnd/r+d/stable/11/sys/HUJI amd64 > FreeBSD clang version 5.0.1 (tags/RELEASE_501/final 320880) (based on LLV= M 5.0.1) > VT(vga): resolution 640x480 > CPU: Intel(R) Xeon(R) CPU E5507 @ 2.27GHz (2261.04-MHz K8-clas= s CPU) > Origin=3D"GenuineIntel" Id=3D0x106a5 Family=3D0x6 Model=3D0x1a Stepp= ing=3D5 > Features=3D0xbfebfbff > Features2=3D0x9ce3bd > AMD Features=3D0x28100800 > AMD Features2=3D0x1 > VT-x: PAT,HLT,MTF,PAUSE,EPT,VPID > TSC: P-state invariant, performance statistics > real memory =3D 25769803776 (24576 MB) > avail memory =3D 24931561472 (23776 MB) > Event timer "LAPIC" quality 100 > ACPI APIC Table: > FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs > FreeBSD/SMP: 2 package(s) x 4 core(s) > ioapic1: Changing APIC ID to 1 > ioapic0 irqs 0-23 on motherboard > ioapic1 irqs 32-55 on motherboard > > > Fatal trap 12: page fault while in kernel mode > cpuid =3D 0; apic id =3D 10 > fault virtual address =3D 0x1818 > fault code =3D supervisor write data, page not present > instruction pointer =3D 0x20:0xffffffff80ad427f > stack pointer =3D 0x28:0xffffffff822e3be0 > frame pointer =3D 0x28:0xffffffff822e3c30 > 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 0 (swapper) > [ thread pid 0 tid 100000 ] > Stopped at taskqgroup_attach_cpu+0x4f: lock cmpxchgq %r12,(%rd= i) > _______________________________________________ > freebsd-stable@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"