From: kernel test robot <xiaolong.ye@intel.com>
To: Christoph Hellwig <hch@lst.de>
Cc: Amir Goldstein <amir73il@gmail.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
LKML <linux-kernel@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
lkp@01.org
Subject: [lkp-robot] [uuid] df33767d9f: kmsg.test_uuid:failed#out_of#tests
Date: Thu, 20 Jul 2017 09:01:19 +0800 [thread overview]
Message-ID: <20170720010119.GE27396@yexl-desktop> (raw)
[-- Attachment #1: Type: text/plain, Size: 1811 bytes --]
FYI, we noticed the following commit:
commit: df33767d9fe0ca93c606cc9042df05e5045c8158 ("uuid: hoist helpers uuid_equal() and uuid_copy() from xfs")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
in testcase: boot
on test machine: qemu-system-x86_64 -enable-kvm -m 420M
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
[ 12.540000] test_uuid: cmp test #4 failed on BE data: 'c33f4995-3701-450e-9fbf-206a2e98e576'
[ 12.540000] test_uuid: cmp test #4 failed on BE data: 'c33f4995-3701-450e-9fbf-206a2e98e576'
[ 12.543655] test_uuid: cmp test #4 actual data: 'c33f4995-3701-450e-9fbf-206a2e98e576'
[ 12.543655] test_uuid: cmp test #4 actual data: 'c33f4995-3701-450e-9fbf-206a2e98e576'
[ 12.547454] test_uuid: cmp test #8 failed on BE data: '64b4371c-77c1-48f9-8221-29f054fc023b'
[ 12.547454] test_uuid: cmp test #8 failed on BE data: '64b4371c-77c1-48f9-8221-29f054fc023b'
[ 12.551521] test_uuid: cmp test #8 actual data: '64b4371c-77c1-48f9-8221-29f054fc023b'
[ 12.551521] test_uuid: cmp test #8 actual data: '64b4371c-77c1-48f9-8221-29f054fc023b'
[ 12.555092] test_uuid: cmp test #12 failed on BE data: '0cb4ddff-a545-4401-9d06-688af53e7f84'
[ 12.555092] test_uuid: cmp test #12 failed on BE data: '0cb4ddff-a545-4401-9d06-688af53e7f84'
[ 12.559228] test_uuid: cmp test #12 actual data: '0cb4ddff-a545-4401-9d06-688af53e7f84'
[ 12.559228] test_uuid: cmp test #12 actual data: '0cb4ddff-a545-4401-9d06-688af53e7f84'
[ 12.562884] test_uuid: failed 3 out of 18 tests
[ 12.562884] test_uuid: failed 3 out of 18 tests
To reproduce:
git clone https://github.com/01org/lkp-tests.git
cd lkp-tests
bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
Thanks,
Xiaolong
[-- Attachment #2: job-script --]
[-- Type: text/plain, Size: 4058 bytes --]
#!/bin/sh
export_top_env()
{
export suite='boot'
export testcase='boot'
export timeout='10m'
export job_origin='/lkp/lkp/src/jobs/boot.yaml'
export queue='bisect'
export testbox='vm-lkp-nhm-dp2-yocto-ia32-8'
export tbox_group='vm-lkp-nhm-dp2-yocto-ia32'
export branch='linus/master'
export commit='df33767d9fe0ca93c606cc9042df05e5045c8158'
export kconfig='x86_64-randconfig-ne0-07170150'
export submit_id='596c1ab60b9a93746d3ee04d'
export job_file='/lkp/scheduled/vm-lkp-nhm-dp2-yocto-ia32-8/boot-1-yocto-tiny-i386-2016-04-22.cgz-df33767d9fe0ca93c606cc9042df05e5045c8158-20170717-29805-1dscryj-0.yaml'
export id='1688a01d3ec35d6511538587055e9faefa220fa8'
export model='qemu-system-x86_64 -enable-kvm'
export nr_vm=16
export nr_cpu=1
export memory='420M'
export rootfs='yocto-tiny-i386-2016-04-22.cgz'
export need_kconfig='CONFIG_KVM_GUEST=y'
export compiler='gcc-6'
export enqueue_time='2017-07-17 10:02:30 +0800'
export _id='596c1ab60b9a93746d3ee04d'
export _rt='/result/boot/1/vm-lkp-nhm-dp2-yocto-ia32/yocto-tiny-i386-2016-04-22.cgz/x86_64-randconfig-ne0-07170150/gcc-6/df33767d9fe0ca93c606cc9042df05e5045c8158'
export user='lkp'
export result_root='/result/boot/1/vm-lkp-nhm-dp2-yocto-ia32/yocto-tiny-i386-2016-04-22.cgz/x86_64-randconfig-ne0-07170150/gcc-6/df33767d9fe0ca93c606cc9042df05e5045c8158/0'
export LKP_SERVER='inn'
export max_uptime=600
export initrd='/osimage/yocto/yocto-tiny-i386-2016-04-22.cgz'
export bootloader_append='root=/dev/ram0
user=lkp
job=/lkp/scheduled/vm-lkp-nhm-dp2-yocto-ia32-8/boot-1-yocto-tiny-i386-2016-04-22.cgz-df33767d9fe0ca93c606cc9042df05e5045c8158-20170717-29805-1dscryj-0.yaml
ARCH=x86_64
kconfig=x86_64-randconfig-ne0-07170150
branch=linus/master
commit=df33767d9fe0ca93c606cc9042df05e5045c8158
BOOT_IMAGE=/pkg/linux/x86_64-randconfig-ne0-07170150/gcc-6/df33767d9fe0ca93c606cc9042df05e5045c8158/vmlinuz-4.12.0-rc4-00009-gdf33767
max_uptime=600
RESULT_ROOT=/result/boot/1/vm-lkp-nhm-dp2-yocto-ia32/yocto-tiny-i386-2016-04-22.cgz/x86_64-randconfig-ne0-07170150/gcc-6/df33767d9fe0ca93c606cc9042df05e5045c8158/0
LKP_SERVER=inn
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
earlyprintk=ttyS0,115200
console=ttyS0,115200
console=tty0
vga=normal
rw'
export lkp_initrd='/lkp/lkp/lkp-i386.cgz'
export bm_initrd='/osimage/deps/debian-x86_64-2016-08-31.cgz/run-ipconfig.i386_2016-09-03.cgz'
export site='inn'
export LKP_CGI_PORT=80
export LKP_CIFS_PORT=139
export kernel='/pkg/linux/x86_64-randconfig-ne0-07170150/gcc-6/df33767d9fe0ca93c606cc9042df05e5045c8158/vmlinuz-4.12.0-rc4-00009-gdf33767'
export dequeue_time='2017-07-17 10:16:36 +0800'
export job_initrd='/lkp/scheduled/vm-lkp-nhm-dp2-yocto-ia32-8/boot-1-yocto-tiny-i386-2016-04-22.cgz-df33767d9fe0ca93c606cc9042df05e5045c8158-20170717-29805-1dscryj-0.cgz'
[ -n "$LKP_SRC" ] ||
export LKP_SRC=/lkp/${user:-lkp}/src
}
run_job()
{
echo $$ > $TMP/run-job.pid
. $LKP_SRC/lib/http.sh
. $LKP_SRC/lib/job.sh
. $LKP_SRC/lib/env.sh
export_top_env
run_monitor $LKP_SRC/monitors/one-shot/wrapper boot-slabinfo
run_monitor $LKP_SRC/monitors/one-shot/wrapper boot-meminfo
run_monitor $LKP_SRC/monitors/one-shot/wrapper memmap
run_monitor $LKP_SRC/monitors/wrapper kmsg
run_monitor $LKP_SRC/monitors/wrapper oom-killer
run_monitor $LKP_SRC/monitors/plain/watchdog
run_monitor $LKP_SRC/monitors/wrapper nfs-hang
run_test $LKP_SRC/tests/wrapper sleep 1
}
extract_stats()
{
$LKP_SRC/stats/wrapper boot-slabinfo
$LKP_SRC/stats/wrapper boot-meminfo
$LKP_SRC/stats/wrapper memmap
$LKP_SRC/stats/wrapper boot-memory
$LKP_SRC/stats/wrapper boot-time
$LKP_SRC/stats/wrapper kernel-size
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper time sleep.time
$LKP_SRC/stats/wrapper time
$LKP_SRC/stats/wrapper dmesg
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper stderr
$LKP_SRC/stats/wrapper last_state
}
"$@"
[-- Attachment #3: dmesg.xz --]
[-- Type: application/octet-stream, Size: 19804 bytes --]
next reply other threads:[~2017-07-20 1:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-20 1:01 kernel test robot [this message]
2017-07-20 7:53 ` Christoph Hellwig
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