From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============4570316629426345949==" MIME-Version: 1.0 From: kernel test robot To: lkp@lists.01.org Subject: [ksm] 40e318e509: ltp.ksm01.fail Date: Mon, 25 Jan 2016 11:04:18 +0800 Message-ID: <87io2ibbrh.fsf@yhuang-dev.intel.com> List-Id: --===============4570316629426345949== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable FYI, we noticed the below changes on https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master commit 40e318e509d2c9f3cdb00ef32d2c14b9868af16b ("ksm: introduce ksm_max_pa= ge_sharing per page deduplication limit") We found LKP KSM test case failed for your patch. =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D compiler/kconfig/rootfs/tbox_group/test/testcase: gcc-5/x86_64-nfsroot/debian-x86_64-2015-02-07.cgz/vm-lkp-wsx03-4G/mm_func= tional_positive/otc_kernel_qa-ts_ltp_ddt commit: = 77505a33e539477f1fbe5e6136df5b265f39cccf 40e318e509d2c9f3cdb00ef32d2c14b9868af16b 77505a33e539477f 40e318e509d2c9f3cdb00ef32d = ---------------- -------------------------- = fail:runs %reproduction fail:runs | | | = :4 100% 4:4 otc_kernel_qa-ts_ltp_ddt.ksm0= 1.fail :4 100% 4:4 otc_kernel_qa-ts_ltp_ddt.ksm0= 1_1.fail vm-lkp-wsx03-4G: qemu-system-x86_64 -enable-kvm -cpu host Memory: 4G To reproduce: git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tes= ts.git cd lkp-tests bin/lkp install job.yaml # job file is attached in this email bin/lkp run job.yaml Disclaimer: Results have been estimated based on internal Intel analysis and are provid= ed for informational purposes only. Any difference in system hardware or softw= are design or configuration may affect actual performance. Thanks, Ying Huang --===============4570316629426345949== Content-Type: text/plain MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="job.yaml" LS0tCkxLUF9TRVJWRVI6IGlubgpMS1BfQ0dJX1BPUlQ6IDgwCkxLUF9DSUZTX1BPUlQ6IDEzOQp0 ZXN0Y2FzZTogb3RjX2tlcm5lbF9xYS10c19sdHBfZGR0CmRlZmF1bHQtbW9uaXRvcnM6CiAgd2Fp dDogYWN0aXZhdGUtbW9uaXRvcgogIGttc2c6IAogIHZtc3RhdDoKICAgIGludGVydmFsOiAxMApk ZWZhdWx0LXdhdGNoZG9nczoKICBvb20ta2lsbGVyOiAKICB3YXRjaGRvZzogCmNwdWZyZXFfZ292 ZXJub3I6IAptb2RlbDogcWVtdS1zeXN0ZW0teDg2XzY0IC1lbmFibGUta3ZtIC1jcHUgaG9zdApu cl92bTogNApucl9jcHU6IDIKbWVtb3J5OiA0Rwpyb290ZnM6IGRlYmlhbi14ODZfNjQtMjAxNS0w Mi0wNy5jZ3oKaGRkX3BhcnRpdGlvbnM6ICIvZGV2L3ZkYSIKc3dhcF9wYXJ0aXRpb25zOiAiL2Rl di92ZGIiCnNzaF9iYXNlX3BvcnQ6IDIzNjQwCmNhdGVnb3J5OiBmdW5jdGlvbmFsCnBsYXRmb3Jt OiAKY3ljbGljX2JyYW5jaDogaW50ZXJuYWwtZXl3YS9tYXN0ZXIKb3RjX2tlcm5lbF9xYS10c19s dHBfZGR0OgogIHRlc3Q6IG1tX2Z1bmN0aW9uYWxfcG9zaXRpdmUKZW5xdWV1ZV90aW1lOiAyMDE2 LTAxLTIyIDIxOjQ1OjM3LjQyMzUyNjg1MSArMDg6MDAKYnJhbmNoOiBsaW51eC1kZXZlbC9kZXZl bC1jYXRjaHVwLTIwMTYwMTIyMTQ1Mgpjb21taXQ6IDQwZTMxOGU1MDlkMmM5ZjNjZGIwMGVmMzJk MmMxNGI5ODY4YWYxNmIKcXVldWU6IGJpc2VjdApjb21waWxlcjogZ2NjLTUKdGVzdGJveDogdm0t bGtwLXdzeDAzLTRHLTIKdGJveF9ncm91cDogdm0tbGtwLXdzeDAzLTRHCmtjb25maWc6IHg4Nl82 NC1uZnNyb290CmlkOiBiNWY0NmJjNWY4NmY3ODNjY2MxMWZhYmM1ODQ3YmY2ZWJmNWEwM2ZmCnVz ZXI6IGxrcApyZXN1bHRfcm9vdDogIi9yZXN1bHQvb3RjX2tlcm5lbF9xYS10c19sdHBfZGR0L21t X2Z1bmN0aW9uYWxfcG9zaXRpdmUvdm0tbGtwLXdzeDAzLTRHL2RlYmlhbi14ODZfNjQtMjAxNS0w Mi0wNy5jZ3oveDg2XzY0LW5mc3Jvb3QvZ2NjLTUvNDBlMzE4ZTUwOWQyYzlmM2NkYjAwZWYzMmQy YzE0Yjk4NjhhZjE2Yi8xIgpqb2JfZmlsZTogIi9sa3Avc2NoZWR1bGVkL3ZtLWxrcC13c3gwMy00 Ry0yL2Jpc2VjdF9vdGNfa2VybmVsX3FhLXRzX2x0cF9kZHQtbW1fZnVuY3Rpb25hbF9wb3NpdGl2 ZS1kZWJpYW4teDg2XzY0LTIwMTUtMDItMDcuY2d6LXg4Nl82NC1uZnNyb290LTQwZTMxOGU1MDlk MmM5ZjNjZGIwMGVmMzJkMmMxNGI5ODY4YWYxNmItMjAxNjAxMjItNTgwMTYtdmJkYjN1LTEueWFt bCIKbWF4X3VwdGltZTogMzYwMAppbml0cmQ6ICIvb3NpbWFnZS9kZWJpYW4vZGViaWFuLXg4Nl82 NC0yMDE1LTAyLTA3LmNneiIKYm9vdGxvYWRlcl9hcHBlbmQ6Ci0gcm9vdD0vZGV2L3JhbTAKLSB1 c2VyPWxrcAotIGpvYj0vbGtwL3NjaGVkdWxlZC92bS1sa3Atd3N4MDMtNEctMi9iaXNlY3Rfb3Rj X2tlcm5lbF9xYS10c19sdHBfZGR0LW1tX2Z1bmN0aW9uYWxfcG9zaXRpdmUtZGViaWFuLXg4Nl82 NC0yMDE1LTAyLTA3LmNnei14ODZfNjQtbmZzcm9vdC00MGUzMThlNTA5ZDJjOWYzY2RiMDBlZjMy ZDJjMTRiOTg2OGFmMTZiLTIwMTYwMTIyLTU4MDE2LXZiZGIzdS0xLnlhbWwKLSBBUkNIPXg4Nl82 NAotIGtjb25maWc9eDg2XzY0LW5mc3Jvb3QKLSBicmFuY2g9bGludXgtZGV2ZWwvZGV2ZWwtY2F0 Y2h1cC0yMDE2MDEyMjE0NTIKLSBjb21taXQ9NDBlMzE4ZTUwOWQyYzlmM2NkYjAwZWYzMmQyYzE0 Yjk4NjhhZjE2YgotIEJPT1RfSU1BR0U9L3BrZy9saW51eC94ODZfNjQtbmZzcm9vdC9nY2MtNS80 MGUzMThlNTA5ZDJjOWYzY2RiMDBlZjMyZDJjMTRiOTg2OGFmMTZiL3ZtbGludXotNC40LjAtMDkx MzItZzQwZTMxOGUKLSBtYXhfdXB0aW1lPTM2MDAKLSBSRVNVTFRfUk9PVD0vcmVzdWx0L290Y19r ZXJuZWxfcWEtdHNfbHRwX2RkdC9tbV9mdW5jdGlvbmFsX3Bvc2l0aXZlL3ZtLWxrcC13c3gwMy00 Ry9kZWJpYW4teDg2XzY0LTIwMTUtMDItMDcuY2d6L3g4Nl82NC1uZnNyb290L2djYy01LzQwZTMx OGU1MDlkMmM5ZjNjZGIwMGVmMzJkMmMxNGI5ODY4YWYxNmIvMQotIExLUF9TRVJWRVI9aW5uCi0g fDItCgoKICBlYXJseXByaW50az10dHlTMCwxMTUyMDAgc3lzdGVtZC5sb2dfbGV2ZWw9ZXJyCiAg ZGVidWcgYXBpYz1kZWJ1ZyBzeXNycV9hbHdheXNfZW5hYmxlZCByY3VwZGF0ZS5yY3VfY3B1X3N0 YWxsX3RpbWVvdXQ9MTAwCiAgcGFuaWM9LTEgc29mdGxvY2t1cF9wYW5pYz0xIG5taV93YXRjaGRv Zz1wYW5pYyBvb3BzPXBhbmljIGxvYWRfcmFtZGlzaz0yIHByb21wdF9yYW1kaXNrPTAKICBjb25z b2xlPXR0eVMwLDExNTIwMCBjb25zb2xlPXR0eTAgdmdhPW5vcm1hbAoKICBydwpsa3BfaW5pdHJk OiAiL2xrcC9sa3AvbGtwLXg4Nl82NC5jZ3oiCm1vZHVsZXNfaW5pdHJkOiAiL3BrZy9saW51eC94 ODZfNjQtbmZzcm9vdC9nY2MtNS80MGUzMThlNTA5ZDJjOWYzY2RiMDBlZjMyZDJjMTRiOTg2OGFm MTZiL21vZHVsZXMuY2d6IgpibV9pbml0cmQ6ICIvb3NpbWFnZS9kZXBzL2RlYmlhbi14ODZfNjQt MjAxNS0wMi0wNy5jZ3ovbGtwLmNneiwvb3NpbWFnZS9kZXBzL2RlYmlhbi14ODZfNjQtMjAxNS0w Mi0wNy5jZ3ovcnVuLWlwY29uZmlnLmNneiwvbGtwL2JlbmNobWFya3Mvb3RjX2tlcm5lbF9xYS10 c19sdHBfZGR0LmNneiIKbGludXhfaGVhZGVyc19pbml0cmQ6ICIvcGtnL2xpbnV4L3g4Nl82NC1u ZnNyb290L2djYy01LzQwZTMxOGU1MDlkMmM5ZjNjZGIwMGVmMzJkMmMxNGI5ODY4YWYxNmIvbGlu dXgtaGVhZGVycy5jZ3oiCmtlcm5lbDogIi9wa2cvbGludXgveDg2XzY0LW5mc3Jvb3QvZ2NjLTUv NDBlMzE4ZTUwOWQyYzlmM2NkYjAwZWYzMmQyYzE0Yjk4NjhhZjE2Yi92bWxpbnV6LTQuNC4wLTA5 MTMyLWc0MGUzMThlIgpkZXF1ZXVlX3RpbWU6IDIwMTYtMDEtMjIgMjE6NTE6MzIuMzUwMjg1NTA0 ICswODowMApqb2Jfc3RhdGU6IGZpbmlzaGVkCmxvYWRhdmc6IDEuOTEgMS4xMiAwLjUxIDEvMTEz IDEyNDg0CnN0YXJ0X3RpbWU6ICcxNDUzNDcwNzYwJwplbmRfdGltZTogJzE0NTM0NzExOTQnCnZl cnNpb246ICIvbGtwL2xrcC8uc3JjLTIwMTYwMTIyLTE4MDgwOSIK --===============4570316629426345949== Content-Type: application/x-sh MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="reproduce.sh" MjAxNi0wMS0yMiAyMTo1MjozNyAuL3J1bnRlc3RzLnNoIC1mIG1tX2Z1bmN0aW9uYWxfcG9zaXRp dmUgLWMK --===============4570316629426345949==-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754738AbcAYDEY (ORCPT ); Sun, 24 Jan 2016 22:04:24 -0500 Received: from mga09.intel.com ([134.134.136.24]:37535 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752145AbcAYDEW (ORCPT ); Sun, 24 Jan 2016 22:04:22 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.22,342,1449561600"; d="yaml'?sh'?scan'208";a="35492252" From: kernel test robot Subject: [lkp] [ksm] 40e318e509: ltp.ksm01.fail CC: lkp@01.org CC: LKML CC: Andrew Morton CC: Arjan van de Ven CC: Davidlohr Bueso CC: Hugh Dickins CC: Petr Holasek CC: Stephen Rothwell TO: Andrea Arcangeli Date: Mon, 25 Jan 2016 11:04:18 +0800 Message-ID: <87io2ibbrh.fsf@yhuang-dev.intel.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-=-= Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline FYI, we noticed the below changes on https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master commit 40e318e509d2c9f3cdb00ef32d2c14b9868af16b ("ksm: introduce ksm_max_page_sharing per page deduplication limit") We found LKP KSM test case failed for your patch. ========================================================================================= compiler/kconfig/rootfs/tbox_group/test/testcase: gcc-5/x86_64-nfsroot/debian-x86_64-2015-02-07.cgz/vm-lkp-wsx03-4G/mm_functional_positive/otc_kernel_qa-ts_ltp_ddt commit: 77505a33e539477f1fbe5e6136df5b265f39cccf 40e318e509d2c9f3cdb00ef32d2c14b9868af16b 77505a33e539477f 40e318e509d2c9f3cdb00ef32d ---------------- -------------------------- fail:runs %reproduction fail:runs | | | :4 100% 4:4 otc_kernel_qa-ts_ltp_ddt.ksm01.fail :4 100% 4:4 otc_kernel_qa-ts_ltp_ddt.ksm01_1.fail vm-lkp-wsx03-4G: qemu-system-x86_64 -enable-kvm -cpu host Memory: 4G To reproduce: git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git cd lkp-tests bin/lkp install job.yaml # job file is attached in this email bin/lkp run job.yaml Disclaimer: Results have been estimated based on internal Intel analysis and are provided for informational purposes only. Any difference in system hardware or software design or configuration may affect actual performance. Thanks, Ying Huang --=-=-= Content-Type: text/plain; charset=ascii Content-Disposition: attachment; filename=job.yaml --- LKP_SERVER: inn LKP_CGI_PORT: 80 LKP_CIFS_PORT: 139 testcase: otc_kernel_qa-ts_ltp_ddt default-monitors: wait: activate-monitor kmsg: vmstat: interval: 10 default-watchdogs: oom-killer: watchdog: cpufreq_governor: model: qemu-system-x86_64 -enable-kvm -cpu host nr_vm: 4 nr_cpu: 2 memory: 4G rootfs: debian-x86_64-2015-02-07.cgz hdd_partitions: "/dev/vda" swap_partitions: "/dev/vdb" ssh_base_port: 23640 category: functional platform: cyclic_branch: internal-eywa/master otc_kernel_qa-ts_ltp_ddt: test: mm_functional_positive enqueue_time: 2016-01-22 21:45:37.423526851 +08:00 branch: linux-devel/devel-catchup-201601221452 commit: 40e318e509d2c9f3cdb00ef32d2c14b9868af16b queue: bisect compiler: gcc-5 testbox: vm-lkp-wsx03-4G-2 tbox_group: vm-lkp-wsx03-4G kconfig: x86_64-nfsroot id: b5f46bc5f86f783ccc11fabc5847bf6ebf5a03ff user: lkp result_root: "/result/otc_kernel_qa-ts_ltp_ddt/mm_functional_positive/vm-lkp-wsx03-4G/debian-x86_64-2015-02-07.cgz/x86_64-nfsroot/gcc-5/40e318e509d2c9f3cdb00ef32d2c14b9868af16b/1" job_file: "/lkp/scheduled/vm-lkp-wsx03-4G-2/bisect_otc_kernel_qa-ts_ltp_ddt-mm_functional_positive-debian-x86_64-2015-02-07.cgz-x86_64-nfsroot-40e318e509d2c9f3cdb00ef32d2c14b9868af16b-20160122-58016-vbdb3u-1.yaml" max_uptime: 3600 initrd: "/osimage/debian/debian-x86_64-2015-02-07.cgz" bootloader_append: - root=/dev/ram0 - user=lkp - job=/lkp/scheduled/vm-lkp-wsx03-4G-2/bisect_otc_kernel_qa-ts_ltp_ddt-mm_functional_positive-debian-x86_64-2015-02-07.cgz-x86_64-nfsroot-40e318e509d2c9f3cdb00ef32d2c14b9868af16b-20160122-58016-vbdb3u-1.yaml - ARCH=x86_64 - kconfig=x86_64-nfsroot - branch=linux-devel/devel-catchup-201601221452 - commit=40e318e509d2c9f3cdb00ef32d2c14b9868af16b - BOOT_IMAGE=/pkg/linux/x86_64-nfsroot/gcc-5/40e318e509d2c9f3cdb00ef32d2c14b9868af16b/vmlinuz-4.4.0-09132-g40e318e - max_uptime=3600 - RESULT_ROOT=/result/otc_kernel_qa-ts_ltp_ddt/mm_functional_positive/vm-lkp-wsx03-4G/debian-x86_64-2015-02-07.cgz/x86_64-nfsroot/gcc-5/40e318e509d2c9f3cdb00ef32d2c14b9868af16b/1 - LKP_SERVER=inn - |2- earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw lkp_initrd: "/lkp/lkp/lkp-x86_64.cgz" modules_initrd: "/pkg/linux/x86_64-nfsroot/gcc-5/40e318e509d2c9f3cdb00ef32d2c14b9868af16b/modules.cgz" bm_initrd: "/osimage/deps/debian-x86_64-2015-02-07.cgz/lkp.cgz,/osimage/deps/debian-x86_64-2015-02-07.cgz/run-ipconfig.cgz,/lkp/benchmarks/otc_kernel_qa-ts_ltp_ddt.cgz" linux_headers_initrd: "/pkg/linux/x86_64-nfsroot/gcc-5/40e318e509d2c9f3cdb00ef32d2c14b9868af16b/linux-headers.cgz" kernel: "/pkg/linux/x86_64-nfsroot/gcc-5/40e318e509d2c9f3cdb00ef32d2c14b9868af16b/vmlinuz-4.4.0-09132-g40e318e" dequeue_time: 2016-01-22 21:51:32.350285504 +08:00 job_state: finished loadavg: 1.91 1.12 0.51 1/113 12484 start_time: '1453470760' end_time: '1453471194' version: "/lkp/lkp/.src-20160122-180809" --=-=-= Content-Type: application/x-sh Content-Disposition: attachment; filename=reproduce.sh Content-Transfer-Encoding: base64 MjAxNi0wMS0yMiAyMTo1MjozNyAuL3J1bnRlc3RzLnNoIC1mIG1tX2Z1bmN0aW9uYWxfcG9zaXRp dmUgLWMK --=-=-=--