Messages in this thread | | | From | kernel test robot <> | Subject | [lkp] [ksm] 40e318e509: ltp.ksm01.fail | Date | Mon, 25 Jan 2016 11:04:18 +0800 |
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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 --- 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" [unhandled content-type:application/x-sh] | |