[LTP] Error with cpuset_inherit

[Pankaj Vinadrao Joshi]

Hi,
i am running cpuset_inherit from LTP version:20200515-267-g9677c5573 on custom kernel 5.5.6 but i am getting following failure with the mentioned testcase

earlycon=sbi earlycon=sbi root=/dev/mmcblk0p3 rootwait console=ttySIF0 console=tty0

Gnu C                  gcc (GCC) 8.3.0
Clang
Gnu make               4.2.1
util-linux             2.34
mount                  linux 2.34 (libmount 2.34.0: btrfs, namespaces, assert, debug)
modutils               26
e2fsprogs              1.45.4
Linux C Library        > libc.2.30
Dynamic linker (ldd)   2.30
Linux C++ Library      6.0.25
Procps                 3.3.15
iproute2               iproute2-ss190924
iputils                'V'
Kbd                    2.2.0
Sh-utils               8.31
Modules Loaded         veth ofpart cmdlinepart spi_nor

free reports:
              total        used        free      shared  buff/cache   available
Mem:        8167360       63568     7098176       17980     1005616     7994892
Swap:             0           0           0

cpuinfo:
Architecture:        riscv64
Byte Order:          Little Endian
CPU(s):              4
On-line CPU(s) list: 0-3
Thread(s) per core:  4
Core(s) per socket:  1
Socket(s):           1
L1d cache:           32 KiB
L1i cache:           32 KiB
L2 cache:            2 MiB

AppArmor disabled

SELinux mode: unknown
no big block device was specified on commandline.
Tests which require a big block device are disabled.
You can specify it with option -z
COMMAND:    /opt/ltp/bin/ltp-pan   -e -S   -a 10318     -n 10318 -p -f /tmp/ltp-NOCHmuGYM1/alltests -l /opt/ltp/results/LTP_RUN_ON-2020_09_08-11h_09m_36s.log  -C /opt/ltp/output/LTP_RUN_ON-2020_09_08-11h_09m_36s.failed -T /opt/ltp/output/LTP_RUN_ON-2020_09_08-11h_09m_36s.tconf
INFO: Restricted to cpuset_inherit
LOG File: /opt/ltp/results/LTP_RUN_ON-2020_09_08-11h_09m_36s.log
FAILED COMMAND File: /opt/ltp/output/LTP_RUN_ON-2020_09_08-11h_09m_36s.failed
TCONF COMMAND File: /opt/ltp/output/LTP_RUN_ON-2020_09_08-11h_09m_36s.tconf
Running tests.......
<<<test_start>>>
tag=cpuset_inherit stime=1599563376
cmdline="cpuset_inherit_testset.sh"
contacts=""
analysis=exit
<<<test_output>>>
cat: /sys/devices/system/node/has_normal_memory: No such file or directory
cpuset_inherit 1 TPASS: cpus: Inherited information is right!
cpuset_inherit 3 TPASS: cpus: Inherited information is right!
cpuset_inherit 5 TPASS: cpus: Inherited information is right!
cpuset_inherit 7 TPASS: cpus: Inherited information is right!
cpuset_inherit 9 TPASS: cpus: Inherited information is right!
cpuset_inherit 11 TPASS: cpus: Inherited information is right!
cpuset_inherit 13 TPASS: mems: Inherited information is right!
cpuset_inherit 15 TPASS: mems: Inherited information is right!
cpuset_inherit 17 TPASS: mems: Inherited information is right!
cpuset_inherit 19 TPASS: mems: Inherited information is right!
cpuset_inherit 21 TPASS: mems: Inherited information is right!
cpuset_inherit 23 TFAIL: mems: Test result - 0 Expected string - ""
cpuset_inherit 25 TPASS: cpu_exclusive: Inherited information is right!
cpuset_inherit 27 TPASS: cpu_exclusive: Inherited information is right!
cpuset_inherit 29 TPASS: mem_exclusive: Inherited information is right!
cpuset_inherit 31 TPASS: mem_exclusive: Inherited information is right!
cpuset_inherit 33 TPASS: mem_hardwall: Inherited information is right!
cpuset_inherit 35 TPASS: mem_hardwall: Inherited information is right!
cpuset_inherit 37 TPASS: memory_migrate: Inherited information is right!
cpuset_inherit 39 TPASS: memory_migrate: Inherited information is right!
cpuset_inherit 41 TPASS: memory_spread_page: Inherited information is right!
cpuset_inherit 43 TPASS: memory_spread_page: Inherited information is right!
cpuset_inherit 45 TPASS: memory_spread_slab: Inherited information is right!
cpuset_inherit 47 TPASS: memory_spread_slab: Inherited information is right!
cpuset_inherit 49 TPASS: sched_load_balance: Inherited information is right!
cpuset_inherit 51 TPASS: sched_load_balance: Inherited information is right!
cpuset_inherit 53 TPASS: sched_relax_domain_level: Inherited information is right!
cpuset_inherit 55 TPASS: sched_relax_domain_level: Inherited information is right!
cpuset_inherit 57 TPASS: sched_relax_domain_level: Inherited information is right!
cpuset_inherit 59 TPASS: sched_relax_domain_level: Inherited information is right!
cpuset_inherit 61 TPASS: sched_relax_domain_level: Inherited information is right!
cpuset_inherit 63 TPASS: sched_relax_domain_level: Inherited information is right!
cpuset_inherit 65 TPASS: sched_relax_domain_level: Inherited information is right!
incrementing stop
<<<execution_status>>>
initiation_status="ok"
duration=3 termination_type=exited termination_id=1 corefile=no
cutime=131 cstime=194
<<<test_end>>>
INFO: ltp-pan reported some tests FAIL
LTP Version: 20200515-267-g9677c5573

       ###############################################################

            Done executing testcases.
            LTP Version:  20200515-267-g9677c5573
       ###############################################################

Can someone help me why this test is getting failed and how i can resolve it??

Thanks!


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