[LTP] Error with cpuset_inherit
Yang Xu
xuyang2018.jy@cn.fujitsu.com
Thu Sep 10 08:20:15 CEST 2020
Hi Pankaj
> Hi Yang,
> It seems NUMA is not supported on my arch.
Enable this kernel config, this case is ok? Do you try it?
> I have other question, I saw LTP is getting maintained on Master branch
> only but i am able to see there are some tags i want to know on what
> basis these tags are getting updated ??
ltp announces a release every four months(Jan, May, Sep), here has the
more info
https://github.com/linux-test-project/ltp/releases
>
>
>
> Thanks!
> ------------------------------------------------------------------------
> *From:* Yang Xu <xuyang2018.jy@cn.fujitsu.com>
> *Sent:* Thursday, September 10, 2020 8:09 AM
> *To:* Pankaj Vinadrao Joshi <Pankaj.VJ@exaleapsemi.com>
> *Cc:* ltp@lists.linux.it <ltp@lists.linux.it>
> *Subject:* Re: [LTP] Error with cpuset_inherit
> Hi Pankaj
>
> grep it on kernel code as below:
> [root@localhost linux]# grep -nsr has_normal_memory
> drivers/base/node.c:971: [N_NORMAL_MEMORY] =
> _NODE_ATTR(has_normal_memory, N_NORMAL_MEMORY),
> Documentation/ABI/stable/sysfs-devices-node:13:What:
> /sys/devices/system/node/has_normal_memory
> [root@localhost linux]#
>
> vim driver/base/Makefile
> obj-$(CONFIG_NUMA) += node.o
>
> I guess your kernel doesn't enable CONFIG_NUMA.
>
>> Hi,
>> Can you suggest what all configs are needed for this testcase??
>> ------------------------------------------------------------------------
>> *From:* Yang Xu <xuyang2018.jy@cn.fujitsu.com>
>> *Sent:* Wednesday, September 9, 2020 2:19 PM
>> *To:* Pankaj Vinadrao Joshi <Pankaj.VJ@exaleapsemi.com>;
>> ltp@lists.linux.it <ltp@lists.linux.it>
>> *Subject:* Re: [LTP] Error with cpuset_inherit
>> Hi Pankaj
>>
>> :
>>> 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
>> You should investigate why your system doesn't have this file because we
>> use this file value to compare in test case.
>>
>> I guess you may miss some kernel config.
>>
>>
>>> 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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>
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