From owner-freebsd-current@freebsd.org Thu Sep 20 14:20:07 2018 Return-Path: Delivered-To: freebsd-current@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 D70BF109E2BE for ; Thu, 20 Sep 2018 14:20:07 +0000 (UTC) (envelope-from schmiedgen@gmx.net) Received: from mout.gmx.net (mout.gmx.net [212.227.17.22]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "mout.gmx.net", Issuer "TeleSec ServerPass DE-2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4603B8F11B for ; Thu, 20 Sep 2018 14:20:07 +0000 (UTC) (envelope-from schmiedgen@gmx.net) Received: from [192.168.10.5] ([62.246.110.10]) by mail.gmx.com (mrgmx102 [212.227.17.168]) with ESMTPSA (Nemesis) id 0Lp8h6-1fZAlu1Uk0-00erQT for ; Thu, 20 Sep 2018 16:19:58 +0200 Subject: Re: 12.0-ALPHA6 dumps with 'Fatal double fault' From: Michael Schmiedgen To: freebsd-current@FreeBSD.org References: Message-ID: <5c9ea80f-46b3-7ae9-c35a-f60d3aff743f@gmx.net> Date: Thu, 20 Sep 2018 16:20:00 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K1:NGKKw1JXRtDkMjq7HEqhPikUS7q7pK6BMKKgB2T5pHws80zOZBA ZqZE/6sgteEyVqiCgAl98TCOaJ9YLDVWDqS6Z95iVzO+ZLjLhumGW7x9jul8sFYuGqmMaiI q+OSCVvDiIDVn4sbNlzwTlLPNNwNrqxtx2kfZcR0JVBvxMG7RUX6xuz8bK/2dabo+HXDbY1 9ExXvenXjxY8mDdwaIeyA== X-UI-Out-Filterresults: notjunk:1;V01:K0:T8bASwyZirw=:HmVnSOo78n/0ipjbEi22B/ d1Vbb4IDOVfxtlACsXWZjJedVIA+D4DgSx6MdYrRs6lKMnqc8DhQoHombdA53spgSjMc7ibBS 7vkERvYtWJcUTKdS1isYZDWJzqGiQNu2ag5o4LtCsBLxvvjDbwQt5MKG47b4V9QwtZ8Q6jTmT sfDKlNIVdHcpHqzqLz6GCCNY7ASd5DFFMCqyzlLDjAhNlu9UtaEzDCqufNUD/VgNW1U/ar1wb /U2Kb+fwQTOI6noLne32Da95g6vuGyXd9W7kL2PoIc1BTDUha+bhQDy+teReMZFC3Xi3byUBu SQNL2ibpfqRmgd1LJjaFUMPIvdqwns3rA2vHa9vQe9zWdvKtsPwZKui2S0fMwCXkHImO50hvt qYEHMpk4xOmdA8W/FsNj7H8uzDidqX4yLok1hZ+ECj8WP5WaBa51j9zKDBytgzAbmhvpcKOWx EUWgDh3Ag2Zmhods+mPZ9ZdDCoVZtyMKadKE3f2Pw62xXAcQTLBkZdWU8azPrIsBW23kURq91 EdI0mKWW8JWm4njsxQDO+7PDKESaBQVrE15cnkkjqIrPE8oymrNkAWLbCoN1s+7mEarblQNls mH44hL3nmy/lN5samQ076nJxA5SZ46iMvF7+XIpQRSKdwngMq8uEwpgzCJYzfZTYM03Zt0Egh 3B+vPdLuZrMFntepvY95V5FwQuRDBGdecHD7oEgwa+Csrik3McoNzPmRMmyYTAfsqB2CKzitk 2SlS2e6YLx631FPjICFVFdmuRX77VWRZfOjhu2ccucAXASn4nYGvvRQPbu7bqnlRHRwmeMmc8 Fe6AYW9zuAUeV8TCxhp4hEYGvsREWzCj0WKDZ9ogjcUcaWloUQ= X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 20 Sep 2018 14:20:08 -0000 I removed SCTP from kernel and updated from r338797 to r338827 and the problem seems to be gone. Michael On 20.09.2018 14:18, Michael Schmiedgen wrote: > Hi List, > > if compiling ports and configure script checks for SCTP with > > 'checking whether SCTP is supported...' > > 12.0-ALPHA6 dumps core with message: > > Fatal double fault > rip 0xffffffff80b96297 rsp 0xfffffe00be241bb0 rbp 0xfffffe00be245490 > rax 0x1 rdx 0x3 rbx 0x7fffffffd198 > rcx 0xffffffff80b9620b rsi 0xfffff8029eeb0368 rdi 0x4 > r8 0xfffff801c925c580 r9 0xfffffe00be2456d4 r10 0x4 > r11 0xfffffe00be245b80 r12 0x7fffffffd190 r13 0 > r14 0x1 r15 0x7fffffffd1a8 rflags 0x10293 > cs 0x20 ss 0x28 ds 0x3b es 0x3b fs 0x13 gs 0x1b > fsbase 0x8002318d0 gsbase 0xffffffff81648a00 kgsbase 0 > cpuid = 0; apic id = 00 > panic: double fault > cpuid = 0 > > I can provide crash dumps if desired, but without debug information. > > Thanks, >   Michael