From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sachin Sant Subject: [s390x] Next June 18: boot failure Date: Thu, 18 Jun 2009 18:00:22 +0530 Message-ID: <4A3A335E.1040300@in.ibm.com> References: <20090618145949.d933719a.sfr@canb.auug.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from e23smtp09.au.ibm.com ([202.81.31.142]:47619 "EHLO e23smtp09.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750945AbZFRMaY (ORCPT ); Thu, 18 Jun 2009 08:30:24 -0400 In-Reply-To: <20090618145949.d933719a.sfr@canb.auug.org.au> Sender: linux-next-owner@vger.kernel.org List-ID: To: Stephen Rothwell Cc: linux-next@vger.kernel.org, linux-s390@vger.kernel.org, Heiko Carstens Today's Next tree failed to boot on a s390x box. 00: Booting default (autotest)... 00000000002baf7a: a74b0038 aghi %r4,56 Call Trace: (<00000000004afc36>=A8 console_init+0x36/0x50) <0000000000498b86>=A8 start_kernel+0x53e/0x5ec <0000000000012020>=A8 _ehead+0x20/0x80 Last Breaking-Event-Address: <00000000002bafd4>=A8 init_section_page_cgroup+0xfc/0x10c --- end trace 31fd0ba7d8756001 =A8--- Kernel panic - not syncing: Attempted to kill the idle task! CPU: 0 Tainted: G D 2.6.30-autotest-next-20090618 #1 Process swapper (pid: 0, task: 0000000000445700, ksp: 0000000000498000) 0000000000000005 0000000000497b10 0000000000000002 0000000000000000 0000000000497bb0 0000000000497b28 0000000000497b28 000000000004a= 01e 00000000002c4d08 0000000000000000 0000000000000000 0000000000000= 00b 0000000000000008 0000000000000000 0000000000497b10 0000000000497= b88 00000000002c4c90 00000000000163aa 0000000000497b10 0000000000497= b60 Call Trace: (<000000000001630c>=A8 show_trace+0xdc/0xec) <0000000000048f10>=A8 panic+0x84/0x1c0 <000000000004ce3c>=A8 do_exit+0x74/0x6f0 <0000000000016862>=A8 die+0x152/0x154 <000000000001298c>=A8 do_no_context+0xa0/0xac <00000000000131aa>=A8 do_protection_exception+0x252/0x260 <0000000000025fa8>=A8 sysc_return+0x0/0x8 <00000000002baf64>=A8 init_section_page_cgroup+0x8c/0x10c (<00000000004afc36>=A8 console_init+0x36/0x50) <0000000000498b86>=A8 start_kernel+0x53e/0x5ec <0000000000012020>=A8 _ehead+0x20/0x80 00: HCPGIR450W CP entered; disabled wait PSW 00020001 80000000 00000000 00020E76 I haven't played with a s390 box before so not sure if this is a new problem or me not compiling the kernel properly. Let me know what other information is required. Thanks -Sachin --=20 --------------------------------- Sachin Sant IBM Linux Technology Center India Systems and Technology Labs Bangalore, India ---------------------------------