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[209.132.180.67]) by mx.google.com with ESMTP id v124-v6si602473pfv.1.2018.10.12.01.09.01; Fri, 12 Oct 2018 01:09:16 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727713AbeJLPjz (ORCPT + 99 others); Fri, 12 Oct 2018 11:39:55 -0400 Received: from pegase1.c-s.fr ([93.17.236.30]:14278 "EHLO pegase1.c-s.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726761AbeJLPjz (ORCPT ); Fri, 12 Oct 2018 11:39:55 -0400 Received: from localhost (mailhub1-int [192.168.12.234]) by localhost (Postfix) with ESMTP id 42WgT03lzmz9ttwR; Fri, 12 Oct 2018 10:08:36 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at c-s.fr Received: from pegase1.c-s.fr ([192.168.12.234]) by localhost (pegase1.c-s.fr [192.168.12.234]) (amavisd-new, port 10024) with ESMTP id ntjDzcRtUXKi; Fri, 12 Oct 2018 10:08:36 +0200 (CEST) Received: from messagerie.si.c-s.fr (messagerie.si.c-s.fr [192.168.25.192]) by pegase1.c-s.fr (Postfix) with ESMTP id 42WgT03GRfz9ttwF; Fri, 12 Oct 2018 10:08:36 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id E15A98B8BE; Fri, 12 Oct 2018 10:08:39 +0200 (CEST) X-Virus-Scanned: amavisd-new at c-s.fr Received: from messagerie.si.c-s.fr ([127.0.0.1]) by localhost (messagerie.si.c-s.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id pnEtCV9G6kCV; Fri, 12 Oct 2018 10:08:39 +0200 (CEST) Received: from PO15451 (unknown [192.168.232.3]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 77A5E8B8BF; Fri, 12 Oct 2018 10:08:39 +0200 (CEST) Subject: Re: [BUG][linux-next][ppc] kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: __schedule+0x978/0xa80 To: Abdul Haleem , linuxppc-dev Cc: sachinp , Stephen Rothwell , linux-kernel , npiggin , linux-next , manvanth References: <1539330331.17569.32.camel@abdul.in.ibm.com> <1539330499.17569.33.camel@abdul.in.ibm.com> From: Christophe LEROY Message-ID: Date: Fri, 12 Oct 2018 10:08:39 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <1539330499.17569.33.camel@abdul.in.ibm.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: fr Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Le 12/10/2018 à 09:48, Abdul Haleem a écrit : > On Fri, 2018-10-12 at 13:15 +0530, Abdul Haleem wrote: >> Greeting's >> >> Today's linux-next fails to boot on powerpc bare-metal with this error >> >> POWER8 performance monitor hardware support registered >> rcu: Hierarchical SRCU implementation. >> smp: Bringing up secondary CPUs ... >> Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: __schedule+0x978/0xa80 >> CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.19.0-rc7-next-20181010-autotest-autotest #1 >> Call Trace: >> [c000001fed5b3bf0] [c000000000a0ef3c] dump_stack+0xb0/0xf4 (unreliable) >> [c000001fed5b3c30] [c0000000000f9d68] panic+0x140/0x308 >> [c000001fed5b3cc0] [c0000000000f9844] __stack_chk_fail+0x24/0x30 >> [c000001fed5b3d20] [c000000000a2c3a8] __schedule+0x978/0xa80 >> [c000001fed5b3e00] [c000000000a2c9b4] schedule_idle+0x34/0x60 >> [c000001fed5b3e30] [c00000000013d344] do_idle+0x224/0x3d0 >> [c000001fed5b3ec0] [c00000000013d6e0] cpu_startup_entry+0x30/0x50 >> [c000001fed5b3ef0] [c000000000047f34] start_secondary+0x4d4/0x520 >> [c000001fed5b3f90] [c00000000000b370] start_secondary_prolog+0x10/0x14 >> Rebooting in 10 seconds.. >> >> Machine: Power 8 bare-metal >> kernel version: 4.19.0-rc7-next-20181010 >> gcc version: 4.8.5 20150623 >> config attach > > Attaching the kernel config file > # Linux/powerpc 4.11.0-rc4 Kernel Configuration This is not the correct config file. Can you send the .config ? Christophe