[dhowells-fs:iov-extract] [iov_iter] 64ea9d6c5f: xfstests.btrfs.020/026/215.fail
kernel test robot <[email protected]>
| Newsgroups | gmane.comp.file-systems.ext4,gmane.linux.block,gmane.linux.file-systems,gmane.comp.file-systems.ceph.devel,gmane.linux.file-systems.f2fs,gmane.linux.nfs,gmane.comp.file-systems.nilfs.user,gmane.comp.file-systems.ocfs2.devel,gmane.comp.file-systems.reiserfs.general |
|---|---|
| Message-ID | <[email protected]> |
Greeting,
Please note this report is for the v4 patch at
https://lore.kernel.org/r/167305163159.1521586.9460968250704377087.stgit@warthog.procyon.org.uk/
Since v5 has been posted, this report is for your reference only.
We noticed xfstests.btrfs.020/026/215.fail due to commit (built with gcc-11):
commit: 64ea9d6c5f473c29c5de97abaa697856db90fef7 ("iov_iter: Use IOCB/IOMAP_WRITE if available rather than iterator direction")
https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git iov-extract
in testcase: xfstests
version: xfstests-x86_64-fb6575e-1_20230102
with following parameters:
disk: 6HDD
fs: btrfs
test: btrfs-group-02
test-description: xfstests is a regression test suite for xfs and other files ystems.
test-url: git://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git
on test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (Haswell) with 8G memory
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
btrfs/020 [failed, exit status 1]
btrfs/026 - output mismatch (see /lkp/benchmarks/xfstests/results//btrfs/026.out.bad)
--- tests/btrfs/026.out 2023-01-02 16:54:41.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//btrfs/026.out.bad 2023-01-15 04:49:37.182778590 +0000
@@ -8,8 +8,8 @@
wrote 268435456/268435456 bytes at offset 3145728
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
File digests before remounting the file system:
-647d815906324ccdf288c7681f900ec0 SCRATCH_MNT/foo
-5876dba1217b4c2915cda86f4c67640e SCRATCH_MNT/bar
+2106fb59f7a6292fbb35cf2fc69f74f9 SCRATCH_MNT/foo
+aca351b2f0529ab0cce383d7e43127d8 SCRATCH_MNT/bar
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/btrfs/026.out /lkp/benchmarks/xfstests/results//btrfs/026.out.bad' to see the entire diff)
btrfs/215 [failed, exit status 1]- output mismatch (see /lkp/benchmarks/xfstests/results//btrfs/215.out.bad)
--- tests/btrfs/215.out 2023-01-02 16:54:41.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//btrfs/215.out.bad 2023-01-14 18:15:13.161797311 +0000
@@ -1,2 +1,3 @@
QA output created by 215
-Silence is golden
+Errors: 0 expected: 2
+(see /lkp/benchmarks/xfstests/results//btrfs/215.full for details)
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/btrfs/215.out /lkp/benchmarks/xfstests/results//btrfs/215.out.bad' to see the entire diff)
In addition to that, the commit also has impact on the following tests:
testcase: xfstests
fs: xfs
test: xfs-group-54
2023-01-13 21:25:49 mkfs -t xfs -f -mreflink=0 /dev/sdb1
Metadata corruption detected at 0x43f4b8, xfs_agf block 0x8/0x1000
Metadata corruption detected at 0x43f4b8, xfs_agf block 0x6400008/0x1000
Metadata corruption detected at 0x43f4b8, xfs_agf block 0xc800008/0x1000
Metadata corruption detected at 0x43f4b8, xfs_agf block 0x12c00008/0x1000
Metadata corruption detected at 0x4519d8, xfs_agi block 0x10/0x1000
Metadata corruption detected at 0x4519d8, xfs_agi block 0x6400010/0x1000
Metadata corruption detected at 0x4519d8, xfs_agi block 0xc800010/0x1000
Metadata corruption detected at 0x4519d8, xfs_agi block 0x12c00010/0x1000
Metadata corruption detected at 0x44a3f0, xfs_finobt block 0x38/0x1000
mkfs.xfs: Inode allocation failed [117 - Structure needs cleaning]
meta-data=/dev/sdb1 isize=512 agcount=4, agsize=13107200 blks
= sectsz=4096 attr=2, projid32bit=1
= crc=1 finobt=1, sparse=1, rmapbt=0
= reflink=0 bigtime=0
data = bsize=4096 blocks=52428800, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0, ftype=1
log =internal log bsize=4096 blocks=25600, version=2
= sectsz=4096 sunit=1 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
If you fix the issue, kindly add following tag
| Reported-by: kernel test robot <[email protected]>
| Link: https://lore.kernel.org/oe-lkp/[email protected]
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
sudo bin/lkp install job.yaml # job file is attached in this email
bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
sudo bin/lkp run generated-yaml-file
# if come across any failure that blocks the test,
# please remove ~/.lkp and /lkp dir to run from a clean state.
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
config-6.2.0-rc2-00206-g64ea9d6c5f47
(text/plain, 168 KB) - not displayed
job-script
(text/plain, 5.7 KB)
#!/bin/sh
export_top_env()
{
export suite='xfstests'
export testcase='xfstests'
export category='functional'
export need_memory='3G'
export job_origin='xfstests-btrfs.yaml'
export queue_cmdline_keys='branch
commit
kbuild_queue_analysis'
export queue='validate'
export testbox='lkp-hsw-d01'
export tbox_group='lkp-hsw-d01'
export submit_id='63c382b2b08dd23c5adabd3f'
export job_file='/lkp/jobs/scheduled/lkp-hsw-d01/xfstests-6HDD-btrfs-btrfs-group-02-debian-11.1-x86_64-20220510.cgz-64ea9d6c5f473c29c5de97abaa697856db90fef7-20230115-80986-1ohq29p-4.yaml'
export id='0a1ee93b2c94906522d347d56902874c636ece1f'
export queuer_version='/zday/lkp'
export model='Haswell'
export nr_node=1
export nr_cpu=8
export memory='8G'
export nr_ssd_partitions=1
export nr_hdd_partitions=6
export hdd_partitions='/dev/disk/by-id/ata-ST4000NM0035-1V4107_ZC12HHHW-part*'
export ssd_partitions='/dev/disk/by-id/ata-INTEL_SSDSC2BB800G4_PHWL42040015800RGN-part2'
export swap_partitions=
export rootfs_partition='/dev/disk/by-id/ata-INTEL_SSDSC2BB800G4_PHWL42040015800RGN-part1'
export brand='Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz'
export need_kconfig='BLK_DEV_SD
SCSI
{"BLOCK"=>"y"}
SATA_AHCI
SATA_AHCI_PLATFORM
ATA
{"PCI"=>"y"}
BTRFS_FS'
export commit='64ea9d6c5f473c29c5de97abaa697856db90fef7'
export ucode='0x28'
export need_kconfig_hw='{"PTP_1588_CLOCK"=>"y"}
{"E1000E"=>"y"}
{"ATA_SFF"=>"y"}
{"ATA_BMDMA"=>"y"}
ATA_PIIX
DRM_I915'
export bisect_dmesg=true
export kconfig='x86_64-rhel-8.3-func'
export enqueue_time='2023-01-15 12:36:02 +0800'
export _id='63c382c7b08dd23c5adabd40'
export _rt='/result/xfstests/6HDD-btrfs-btrfs-group-02/lkp-hsw-d01/debian-11.1-x86_64-20220510.cgz/x86_64-rhel-8.3-func/gcc-11/64ea9d6c5f473c29c5de97abaa697856db90fef7'
export user='lkp'
export compiler='gcc-11'
export LKP_SERVER='internal-lkp-server'
export head_commit='06d4905363dd8ba04ff9991efaa362a882840d35'
export base_commit='b7bfaa761d760e72a969d116517eaa12e404c262'
export branch='ammarfaizi2-block/dhowells/linux-fs/iov-extract'
export rootfs='debian-11.1-x86_64-20220510.cgz'
export result_root='/result/xfstests/6HDD-btrfs-btrfs-group-02/lkp-hsw-d01/debian-11.1-x86_64-20220510.cgz/x86_64-rhel-8.3-func/gcc-11/64ea9d6c5f473c29c5de97abaa697856db90fef7/3'
export scheduler_version='/lkp/lkp/src'
export arch='x86_64'
export max_uptime=1200
export initrd='/osimage/debian/debian-11.1-x86_64-20220510.cgz'
export bootloader_append='root=/dev/ram0
RESULT_ROOT=/result/xfstests/6HDD-btrfs-btrfs-group-02/lkp-hsw-d01/debian-11.1-x86_64-20220510.cgz/x86_64-rhel-8.3-func/gcc-11/64ea9d6c5f473c29c5de97abaa697856db90fef7/3
BOOT_IMAGE=/pkg/linux/x86_64-rhel-8.3-func/gcc-11/64ea9d6c5f473c29c5de97abaa697856db90fef7/vmlinuz-6.2.0-rc2-00206-g64ea9d6c5f47
branch=ammarfaizi2-block/dhowells/linux-fs/iov-extract
job=/lkp/jobs/scheduled/lkp-hsw-d01/xfstests-6HDD-btrfs-btrfs-group-02-debian-11.1-x86_64-20220510.cgz-64ea9d6c5f473c29c5de97abaa697856db90fef7-20230115-80986-1ohq29p-4.yaml
user=lkp
ARCH=x86_64
kconfig=x86_64-rhel-8.3-func
commit=64ea9d6c5f473c29c5de97abaa697856db90fef7
initcall_debug
nmi_watchdog=0
max_uptime=1200
LKP_SERVER=internal-lkp-server
nokaslr
selinux=0
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
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw'
export modules_initrd='/pkg/linux/x86_64-rhel-8.3-func/gcc-11/64ea9d6c5f473c29c5de97abaa697856db90fef7/modules.cgz'
export bm_initrd='/osimage/deps/debian-11.1-x86_64-20220510.cgz/run-ipconfig_20220515.cgz,/osimage/deps/debian-11.1-x86_64-20220510.cgz/lkp_20220513.cgz,/osimage/deps/debian-11.1-x86_64-20220510.cgz/rsync-rootfs_20220515.cgz,/osimage/deps/debian-11.1-x86_64-20220510.cgz/fs_20220526.cgz,/osimage/deps/debian-11.1-x86_64-20220510.cgz/xfstests_20230102.cgz,/osimage/pkg/debian-11.1-x86_64-20220510.cgz/xfstests-x86_64-fb6575e-1_20230102.cgz,/osimage/deps/debian-11.1-x86_64-20220510.cgz/hw_20220526.cgz'
export ucode_initrd='/osimage/ucode/intel-ucode-20220804.cgz'
export lkp_initrd='/osimage/user/lkp/lkp-x86_64.cgz'
export site='lkp-wsx01'
export LKP_CGI_PORT=80
export LKP_CIFS_PORT=139
export last_kernel='6.2.0-rc3-00321-gb7bfaa761d76'
export repeat_to=6
export stop_repeat_if_found='xfstests.btrfs.026.fail'
export kbuild_queue_analysis=1
export schedule_notify_address=
export kernel='/pkg/linux/x86_64-rhel-8.3-func/gcc-11/64ea9d6c5f473c29c5de97abaa697856db90fef7/vmlinuz-6.2.0-rc2-00206-g64ea9d6c5f47'
export dequeue_time='2023-01-15 12:47:20 +0800'
export job_initrd='/lkp/jobs/scheduled/lkp-hsw-d01/xfstests-6HDD-btrfs-btrfs-group-02-debian-11.1-x86_64-20220510.cgz-64ea9d6c5f473c29c5de97abaa697856db90fef7-20230115-80986-1ohq29p-4.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_setup nr_hdd=6 $LKP_SRC/setup/disk
run_setup fs='btrfs' $LKP_SRC/setup/fs
run_monitor $LKP_SRC/monitors/wrapper kmsg
run_monitor $LKP_SRC/monitors/wrapper heartbeat
run_monitor $LKP_SRC/monitors/wrapper meminfo
run_monitor $LKP_SRC/monitors/wrapper oom-killer
run_monitor $LKP_SRC/monitors/plain/watchdog
run_test test='btrfs-group-02' $LKP_SRC/tests/wrapper xfstests
}
extract_stats()
{
export stats_part_begin=
export stats_part_end=
env test='btrfs-group-02' $LKP_SRC/stats/wrapper xfstests
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper meminfo
$LKP_SRC/stats/wrapper time xfstests.time
$LKP_SRC/stats/wrapper dmesg
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper last_state
$LKP_SRC/stats/wrapper stderr
$LKP_SRC/stats/wrapper time
}
"$@"
dmesg.xz
(application/x-xz, 43.7 KB) - not displayed
xfstests
(text/plain, 1.9 KB)
2023-01-15 04:48:53 export TEST_DIR=/fs/sda1
2023-01-15 04:48:53 export TEST_DEV=/dev/sda1
2023-01-15 04:48:53 export FSTYP=btrfs
2023-01-15 04:48:53 export SCRATCH_MNT=/fs/scratch
2023-01-15 04:48:53 mkdir /fs/scratch -p
2023-01-15 04:48:53 export SCRATCH_DEV_POOL="/dev/sda2 /dev/sda3 /dev/sda4 /dev/sda5 /dev/sda6"
2023-01-15 04:48:53 sed "s:^:btrfs/:" //lkp/benchmarks/xfstests/tests/btrfs-group-02
2023-01-15 04:48:53 ./check btrfs/020 btrfs/021 btrfs/022 btrfs/023 btrfs/024 btrfs/025 btrfs/026 btrfs/027 btrfs/028 btrfs/029
FSTYP -- btrfs
PLATFORM -- Linux/x86_64 lkp-hsw-d01 6.2.0-rc2-00206-g64ea9d6c5f47 #1 SMP Sat Jan 14 07:43:43 CST 2023
MKFS_OPTIONS -- /dev/sda2
MOUNT_OPTIONS -- /dev/sda2 /fs/scratch
btrfs/020 [failed, exit status 1]
btrfs/021 14s
btrfs/022 13s
btrfs/023 7s
btrfs/024 1s
btrfs/025 2s
btrfs/026 - output mismatch (see /lkp/benchmarks/xfstests/results//btrfs/026.out.bad)
--- tests/btrfs/026.out 2023-01-02 16:54:41.000000000 +0000
+++ /lkp/benchmarks/xfstests/results//btrfs/026.out.bad 2023-01-15 04:49:37.182778590 +0000
@@ -8,8 +8,8 @@
wrote 268435456/268435456 bytes at offset 3145728
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
File digests before remounting the file system:
-647d815906324ccdf288c7681f900ec0 SCRATCH_MNT/foo
-5876dba1217b4c2915cda86f4c67640e SCRATCH_MNT/bar
+2106fb59f7a6292fbb35cf2fc69f74f9 SCRATCH_MNT/foo
+aca351b2f0529ab0cce383d7e43127d8 SCRATCH_MNT/bar
...
(Run 'diff -u /lkp/benchmarks/xfstests/tests/btrfs/026.out /lkp/benchmarks/xfstests/results//btrfs/026.out.bad' to see the entire diff)
btrfs/027 11s
btrfs/028 32s
btrfs/029 2s
Ran: btrfs/020 btrfs/021 btrfs/022 btrfs/023 btrfs/024 btrfs/025 btrfs/026 btrfs/027 btrfs/028 btrfs/029
Failures: btrfs/020 btrfs/026
Failed 2 of 10 tests
job.yaml
(text/plain, 4.7 KB)
--- #! jobs/xfstests-btrfs.yaml suite: xfstests testcase: xfstests category: functional need_memory: 3G disk: 6HDD fs: btrfs xfstests: test: btrfs-group-02 job_origin: xfstests-btrfs.yaml #! queue options queue_cmdline_keys: - branch - commit queue: bisect testbox: lkp-hsw-d01 tbox_group: lkp-hsw-d01 submit_id: 63c2c89273a339a9d7e0c7e7 job_file: "/lkp/jobs/scheduled/lkp-hsw-d01/xfstests-6HDD-btrfs-btrfs-group-02-debian-11.1-x86_64-20220510.cgz-64ea9d6c5f473c29c5de97abaa697856db90fef7-20230114-43479-1tqw6xj-0.yaml" id: ceaed32f7626bf8785ddd2b51b236ca194899799 queuer_version: "/zday/lkp" #! hosts/lkp-hsw-d01 model: Haswell nr_node: 1 nr_cpu: 8 memory: 8G nr_ssd_partitions: 1 nr_hdd_partitions: 6 hdd_partitions: "/dev/disk/by-id/ata-ST4000NM0035-1V4107_ZC12HHHW-part*" ssd_partitions: "/dev/disk/by-id/ata-INTEL_SSDSC2BB800G4_PHWL42040015800RGN-part2" swap_partitions: rootfs_partition: "/dev/disk/by-id/ata-INTEL_SSDSC2BB800G4_PHWL42040015800RGN-part1" brand: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz #! include/category/functional kmsg: heartbeat: meminfo: #! include/disk/nr_hdd need_kconfig: - BLK_DEV_SD - SCSI - BLOCK: y - SATA_AHCI - SATA_AHCI_PLATFORM - ATA - PCI: y - BTRFS_FS #! include/queue/cyclic commit: 64ea9d6c5f473c29c5de97abaa697856db90fef7 #! include/testbox/lkp-hsw-d01 ucode: '0x28' need_kconfig_hw: - PTP_1588_CLOCK: y - E1000E: y - ATA_SFF: y - ATA_BMDMA: y - ATA_PIIX - DRM_I915 bisect_dmesg: true #! include/fs/OTHERS kconfig: x86_64-rhel-8.3-func enqueue_time: 2023-01-14 23:21:55.262062962 +08:00 _id: 63c2c89273a339a9d7e0c7e7 _rt: "/result/xfstests/6HDD-btrfs-btrfs-group-02/lkp-hsw-d01/debian-11.1-x86_64-20220510.cgz/x86_64-rhel-8.3-func/gcc-11/64ea9d6c5f473c29c5de97abaa697856db90fef7" #! schedule options user: lkp compiler: gcc-11 LKP_SERVER: internal-lkp-server head_commit: 06d4905363dd8ba04ff9991efaa362a882840d35 base_commit: b7bfaa761d760e72a969d116517eaa12e404c262 branch: linux-devel/devel-hourly-20230112-093536 rootfs: debian-11.1-x86_64-20220510.cgz result_root: "/result/xfstests/6HDD-btrfs-btrfs-group-02/lkp-hsw-d01/debian-11.1-x86_64-20220510.cgz/x86_64-rhel-8.3-func/gcc-11/64ea9d6c5f473c29c5de97abaa697856db90fef7/0" scheduler_version: "/lkp/lkp/.src-20230111-092854" arch: x86_64 max_uptime: 1200 initrd: "/osimage/debian/debian-11.1-x86_64-20220510.cgz" bootloader_append: - root=/dev/ram0 - RESULT_ROOT=/result/xfstests/6HDD-btrfs-btrfs-group-02/lkp-hsw-d01/debian-11.1-x86_64-20220510.cgz/x86_64-rhel-8.3-func/gcc-11/64ea9d6c5f473c29c5de97abaa697856db90fef7/0 - BOOT_IMAGE=/pkg/linux/x86_64-rhel-8.3-func/gcc-11/64ea9d6c5f473c29c5de97abaa697856db90fef7/vmlinuz-6.2.0-rc2-00206-g64ea9d6c5f47 - branch=linux-devel/devel-hourly-20230112-093536 - job=/lkp/jobs/scheduled/lkp-hsw-d01/xfstests-6HDD-btrfs-btrfs-group-02-debian-11.1-x86_64-20220510.cgz-64ea9d6c5f473c29c5de97abaa697856db90fef7-20230114-43479-1tqw6xj-0.yaml - user=lkp - ARCH=x86_64 - kconfig=x86_64-rhel-8.3-func - commit=64ea9d6c5f473c29c5de97abaa697856db90fef7 - initcall_debug - nmi_watchdog=0 - max_uptime=1200 - LKP_SERVER=internal-lkp-server - nokaslr - selinux=0 - 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 - console=tty0 - earlyprintk=ttyS0,115200 - console=ttyS0,115200 - vga=normal - rw #! runtime status modules_initrd: "/pkg/linux/x86_64-rhel-8.3-func/gcc-11/64ea9d6c5f473c29c5de97abaa697856db90fef7/modules.cgz" bm_initrd: "/osimage/deps/debian-11.1-x86_64-20220510.cgz/run-ipconfig_20220515.cgz,/osimage/deps/debian-11.1-x86_64-20220510.cgz/lkp_20220513.cgz,/osimage/deps/debian-11.1-x86_64-20220510.cgz/rsync-rootfs_20220515.cgz,/osimage/deps/debian-11.1-x86_64-20220510.cgz/fs_20220526.cgz,/osimage/deps/debian-11.1-x86_64-20220510.cgz/xfstests_20230102.cgz,/osimage/pkg/debian-11.1-x86_64-20220510.cgz/xfstests-x86_64-fb6575e-1_20230102.cgz,/osimage/deps/debian-11.1-x86_64-20220510.cgz/hw_20220526.cgz" ucode_initrd: "/osimage/ucode/intel-ucode-20220804.cgz" lkp_initrd: "/osimage/user/lkp/lkp-x86_64.cgz" site: lkp-wsx01 #! /db/releases/20230113175433/lkp-src/include/site/lkp-wsx01 LKP_CGI_PORT: 80 LKP_CIFS_PORT: 139 oom-killer: watchdog: last_kernel: 4.20.0 schedule_notify_address: #! user overrides kernel: "/pkg/linux/x86_64-rhel-8.3-func/gcc-11/64ea9d6c5f473c29c5de97abaa697856db90fef7/vmlinuz-6.2.0-rc2-00206-g64ea9d6c5f47" dequeue_time: 2023-01-14 23:38:15.343417825 +08:00 #! /cephfs/db/releases/20230113175433/lkp-src/include/site/lkp-wsx01 job_state: finished loadavg: 2.41 1.07 0.41 1/186 10672 start_time: '1673710772' end_time: '1673710863' version: "/lkp/lkp/.src-20230111-092942:5b9bf8a4a:d984198af"
reproduce
(text/plain, 1014 B)
dmsetup remove_all wipefs -a --force /dev/sda1 wipefs -a --force /dev/sda2 wipefs -a --force /dev/sda3 wipefs -a --force /dev/sda4 wipefs -a --force /dev/sda5 wipefs -a --force /dev/sda6 mkfs -t btrfs /dev/sda1 mkfs -t btrfs /dev/sda5 mkfs -t btrfs /dev/sda3 mkfs -t btrfs /dev/sda2 mkfs -t btrfs /dev/sda4 mkfs -t btrfs /dev/sda6 mkdir -p /fs/sda1 mount -t btrfs /dev/sda1 /fs/sda1 mkdir -p /fs/sda2 mount -t btrfs /dev/sda2 /fs/sda2 mkdir -p /fs/sda3 mount -t btrfs /dev/sda3 /fs/sda3 mkdir -p /fs/sda4 mount -t btrfs /dev/sda4 /fs/sda4 mkdir -p /fs/sda5 mount -t btrfs /dev/sda5 /fs/sda5 mkdir -p /fs/sda6 mount -t btrfs /dev/sda6 /fs/sda6 export TEST_DIR=/fs/sda1 export TEST_DEV=/dev/sda1 export FSTYP=btrfs export SCRATCH_MNT=/fs/scratch mkdir /fs/scratch -p export SCRATCH_DEV_POOL="/dev/sda2 /dev/sda3 /dev/sda4 /dev/sda5 /dev/sda6" sed "s:^:btrfs/:" //lkp/benchmarks/xfstests/tests/btrfs-group-02 ./check btrfs/020 btrfs/021 btrfs/022 btrfs/023 btrfs/024 btrfs/025 btrfs/026 btrfs/027 btrfs/028 btrfs/029