From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f180.google.com (mail-wi0-f180.google.com [209.85.212.180]) by kanga.kvack.org (Postfix) with ESMTP id 07D866B006E for ; Mon, 26 Jan 2015 07:01:16 -0500 (EST) Received: by mail-wi0-f180.google.com with SMTP id h11so9238623wiw.1 for ; Mon, 26 Jan 2015 04:01:15 -0800 (PST) Received: from kirsi1.inet.fi (mta-out1.inet.fi. [62.71.2.203]) by mx.google.com with ESMTP id bj2si19876379wjb.96.2015.01.26.04.01.12 for ; Mon, 26 Jan 2015 04:01:12 -0800 (PST) Date: Mon, 26 Jan 2015 14:00:43 +0200 From: "Kirill A. Shutemov" Subject: Re: [next-20150119]regression (mm)? Message-ID: <20150126120043.GB25833@node.dhcp.inet.fi> References: <20150120001643.7D15AA8@black.fi.intel.com> <20150120114555.GA11502@n2100.arm.linux.org.uk> <20150120140546.DDCB8D4@black.fi.intel.com> <20150123172736.GA15392@kahuna> <20150123183706.GA15791@kahuna> <20150123202229.GA9038@node.dhcp.inet.fi> <20150124011311.GB9038@node.dhcp.inet.fi> <20150124043746.GA22262@kahuna> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150124043746.GA22262@kahuna> Sender: owner-linux-mm@kvack.org List-ID: To: Nishanth Menon , Andrew Morton Cc: Tyler Baker , "Kirill A. Shutemov" , Russell King - ARM Linux , Felipe Balbi , linux-mm@kvack.org, linux-next , linux-omap , "linux-arm-kernel@lists.infradead.org" , James Hogan , Guan Xuetao On Fri, Jan 23, 2015 at 10:37:46PM -0600, Nishanth Menon wrote: > On 03:13-20150124, Kirill A. Shutemov wrote: > > > >> On 09:39-20150123, Tyler Baker wrote: > [...] > > > >> > I just reviewed the boot logs for next-20150123 and there still seems > > > >> > to be a related issue. I've been boot testing > > > >> > multi_v7_defconfig+CONFIG_ARM_LPAE=y kernel configurations which still > > > >> > seem broken. > [...] > > Okay, proof of concept patch is below. It's going to break every other > > architecture with FIRST_USER_ADDRESS != 0, but I think it's cleaner way to > > go. > > Testing on my end: > > just ran through this set (+ logs similar to Tyler's from my side): > > next-20150123 (multi_v7_defconfig == !LPAE) > 1: BeagleBoard-X15(am57xx-evm): BOOT: PASS: http://paste.ubuntu.org.cn/2219449 > 2: dra72x-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2219450 > 3: dra7xx-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2219451 > 4: omap5-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2219452 > TOTAL = 4 boards, Booted Boards = 4, No Boot boards = 0 > > next-20150123-LPAE-Logging enabled[1] (multi_v7_defconfig +LPAE) > 1: BeagleBoard-X15(am57xx-evm): BOOT: FAIL: http://paste.ubuntu.org.cn/2220938 > 2: dra72x-evm: BOOT: FAIL: http://paste.ubuntu.org.cn/2220943 > 3: dra7xx-evm: BOOT: FAIL: http://paste.ubuntu.org.cn/2220947 > 4: omap5-evm: BOOT: FAIL: http://paste.ubuntu.org.cn/2220955 > TOTAL = 4 boards, Booted Boards = 0, No Boot boards = 4 > > next-20150123-LPAE-new-patch [2] (multi_v7_defconfig + LPAE) > 1: BeagleBoard-X15(am57xx-evm): BOOT: PASS: http://paste.ubuntu.org.cn/2221047 > 2: dra72x-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2221065 > 3: dra7xx-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2221069 > 4: omap5-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2221070 > TOTAL = 4 boards, Booted Boards = 4, No Boot boards = 0 > > next-20150123-new-patch[2] (multi_v7_defconfig == !LPAE) > 1: am335x-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2221277 > 2: am335x-sk: BOOT: PASS: http://paste.ubuntu.org.cn/2221278 > 3: am437x-sk: BOOT: FAIL: http://paste.ubuntu.org.cn/2221279 (unrelated) > 4: am43xx-epos: BOOT: PASS: http://paste.ubuntu.org.cn/2221280 > 5: am43xx-gpevm: BOOT: PASS: http://paste.ubuntu.org.cn/2221281 > 6: BeagleBoard-X15(am57xx-evm): BOOT: PASS: http://paste.ubuntu.org.cn/2221282 > 7: BeagleBoard-XM: BOOT: FAIL: http://paste.ubuntu.org.cn/2221283 (unrelated) > 8: beagleboard-vanilla: BOOT: PASS: http://paste.ubuntu.org.cn/2221284 > 9: beaglebone-black: BOOT: PASS: http://paste.ubuntu.org.cn/2221285 > 10: beaglebone: BOOT: FAIL: http://paste.ubuntu.org.cn/2221286 (unrelated) > 11: dra72x-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2221287 > 12: dra7xx-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2221288 > 13: omap5-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2221289 > 14: pandaboard-es: BOOT: PASS: http://paste.ubuntu.org.cn/2221290 > 15: pandaboard-vanilla: BOOT: PASS: http://paste.ubuntu.org.cn/2221291 > 16: sdp4430: BOOT: PASS: http://paste.ubuntu.org.cn/2221292 > TOTAL = 16 boards, Booted Boards = 13, No Boot boards = 3 > > next-20150123-new-patch[2] (omap2plus_defconfig) > 1: am335x-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2221653 > 2: am335x-sk: BOOT: PASS: http://paste.ubuntu.org.cn/2221654 > 3: am437x-sk: BOOT: PASS: http://paste.ubuntu.org.cn/2221656 > 4: am43xx-epos: BOOT: PASS: http://paste.ubuntu.org.cn/2221659 > 5: am43xx-gpevm: BOOT: PASS: http://paste.ubuntu.org.cn/2221660 > 6: BeagleBoard-X15(am57xx-evm): BOOT: PASS: http://paste.ubuntu.org.cn/2221661 > 7: BeagleBoard-XM: BOOT: PASS: http://paste.ubuntu.org.cn/2221670 > 8: beagleboard-vanilla: BOOT: PASS: http://paste.ubuntu.org.cn/2221676 > 9: beaglebone-black: BOOT: PASS: http://paste.ubuntu.org.cn/2221683 > 10: beaglebone: BOOT: PASS: http://paste.ubuntu.org.cn/2221690 > 11: dra72x-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2221692 > 12: dra7xx-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2221695 > 13: omap5-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2221700 > 14: pandaboard-es: BOOT: PASS: http://paste.ubuntu.org.cn/2221704 > 15: pandaboard-vanilla: BOOT: PASS: http://paste.ubuntu.org.cn/2221707 > 16: sdp4430: BOOT: PASS: http://paste.ubuntu.org.cn/2221713 > TOTAL = 16 boards, Booted Boards = 16, No Boot boards = 0 Okay thanks. Here's proper patch.