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[Bug 1830360] Re: cpuset_load_balance from controller test suite in LTP failed

To: canonical-ubuntu-qa@xxxxxxxxxxxxxxxxxxx
From: Po-Hsu Lin <1830360@xxxxxxxxxxxxxxxxxx>
Date: Tue, 19 Dec 2023 07:32:47 -0000
Reply-to: Bug 1830360 <1830360@xxxxxxxxxxxxxxxxxx>
Sender: noreply@xxxxxxxxxxxxx
** Tags removed: ubuntu-ltp
** Tags added: ubuntu-ltp-controllers

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https://bugs.launchpad.net/bugs/1830360

Title:
  cpuset_load_balance from controller test suite in LTP failed

Status in ubuntu-kernel-tests:
  Triaged
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  New
Status in linux source package in Disco:
  Won't Fix

Bug description:
  Issue found on Disco with node glameow:
   startup='Fri May 24 10:24:55 2019'
   cpuset_load_balance 1 TINFO: general group load balance test
   cpuset_load_balance 1 TINFO: root group info:
   cpuset_load_balance 1 TINFO:      sched load balance: 0
   cpuset_load_balance 1 TINFO: general group info:
   cpuset_load_balance 1 TINFO:      cpus: -
   cpuset_load_balance 1 TINFO:      sched load balance: 1
   cpuset_load_balance 1 TFAIL: load balance test failed.
   cpuset_load_balance 3 TINFO: general group load balance test
   cpuset_load_balance 3 TINFO: root group info:
   cpuset_load_balance 3 TINFO:      sched load balance: 0
   cpuset_load_balance 3 TINFO: general group info:
   cpuset_load_balance 3 TINFO:      cpus: 1
   cpuset_load_balance 3 TINFO:      sched load balance: 0
   cpuset_load_balance 3 TFAIL: load balance test failed.
   cpuset_load_balance 5 TINFO: general group load balance test
   cpuset_load_balance 5 TINFO: root group info:
   cpuset_load_balance 5 TINFO:      sched load balance: 1
   cpuset_load_balance 5 TINFO: general group info:
   cpuset_load_balance 5 TINFO:      cpus: -
   cpuset_load_balance 5 TINFO:      sched load balance: 1
   cpuset_load_balance 5 TFAIL: load balance test failed.
   cpuset_load_balance 7 TINFO: general group load balance test
   cpuset_load_balance 7 TINFO: root group info:
   cpuset_load_balance 7 TINFO:      sched load balance: 1
   cpuset_load_balance 7 TINFO: general group info:
   cpuset_load_balance 7 TINFO:      cpus: 1
   cpuset_load_balance 7 TINFO:      sched load balance: 1
   cpuset_load_balance 7 TFAIL: load balance test failed.
   cpuset_load_balance 9 TINFO: general group load balance test
   cpuset_load_balance 9 TINFO: root group info:
   cpuset_load_balance 9 TINFO:      sched load balance: 0
   cpuset_load_balance 9 TINFO: general group info:
   cpuset_load_balance 9 TINFO:      cpus: 1,2
   cpuset_load_balance 9 TINFO:      sched load balance: 0
   cpuset_load_balance 9 TFAIL: load balance test failed.
   cpuset_load_balance 11 TINFO: general group load balance test
   cpuset_load_balance 11 TINFO: root group info:
   cpuset_load_balance 11 TINFO:      sched load balance: 0
   cpuset_load_balance 11 TINFO: general group info:
   cpuset_load_balance 11 TINFO:      cpus: 1,2
   cpuset_load_balance 11 TINFO:      sched load balance: 1
   cpuset_load_balance 11 TFAIL: load balance test failed.
   cpuset_load_balance 13 TINFO: general group load balance test
   cpuset_load_balance 13 TINFO: root group info:
   cpuset_load_balance 13 TINFO:      sched load balance: 0
   cpuset_load_balance 13 TINFO: general group info:
   cpuset_load_balance 13 TINFO:      cpus: 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39
   cpuset_load_balance 13 TINFO:      sched load balance: 1
   cpuset_load_balance 13 TFAIL: load balance test failed.
   cpuset_load_balance 15 TINFO: general group load balance test
   cpuset_load_balance 15 TINFO: root group info:
   cpuset_load_balance 15 TINFO:      sched load balance: 0
   cpuset_load_balance 15 TINFO: general group1 info:
   cpuset_load_balance 15 TINFO:      cpus: 1
   cpuset_load_balance 15 TINFO:      sched load balance: 1
   cpuset_load_balance 15 TINFO: general group2 info:
   cpuset_load_balance 15 TINFO:      cpus: 0
   cpuset_load_balance 15 TINFO:      sched load balance: 1
   cpuset_load_balance 15 TINFO: CPU hotplug: none
   cpuset_load_balance 15 TFAIL: load balance test failed.
   cpuset_load_balance 17 TINFO: general group load balance test
   cpuset_load_balance 17 TINFO: root group info:
   cpuset_load_balance 17 TINFO:      sched load balance: 0
   cpuset_load_balance 17 TINFO: general group1 info:
   cpuset_load_balance 17 TINFO:      cpus: 1,2
   cpuset_load_balance 17 TINFO:      sched load balance: 1
   cpuset_load_balance 17 TINFO: general group2 info:
   cpuset_load_balance 17 TINFO:      cpus: 0-3
   cpuset_load_balance 17 TINFO:      sched load balance: 0
   cpuset_load_balance 17 TINFO: CPU hotplug: none
   cpuset_load_balance 17 TFAIL: load balance test failed.
   cpuset_load_balance 19 TINFO: general group load balance test
   cpuset_load_balance 19 TINFO: root group info:
   cpuset_load_balance 19 TINFO:      sched load balance: 0
   cpuset_load_balance 19 TINFO: general group1 info:
   cpuset_load_balance 19 TINFO:      cpus: 1,2
   cpuset_load_balance 19 TINFO:      sched load balance: 1
   cpuset_load_balance 19 TINFO: general group2 info:
   cpuset_load_balance 19 TINFO:      cpus: 0,3
   cpuset_load_balance 19 TINFO:      sched load balance: 1
   cpuset_load_balance 19 TINFO: CPU hotplug: none
   cpuset_load_balance 19 TFAIL: load balance test failed.
   cpuset_load_balance 21 TINFO: general group load balance test
   cpuset_load_balance 21 TINFO: root group info:
   cpuset_load_balance 21 TINFO:      sched load balance: 0
   cpuset_load_balance 21 TINFO: general group1 info:
   cpuset_load_balance 21 TINFO:      cpus: 1,2
   cpuset_load_balance 21 TINFO:      sched load balance: 1
   cpuset_load_balance 21 TINFO: general group2 info:
   cpuset_load_balance 21 TINFO:      cpus: 1,3
   cpuset_load_balance 21 TINFO:      sched load balance: 1
   cpuset_load_balance 21 TINFO: CPU hotplug: none
   cpuset_load_balance 21 TFAIL: load balance test failed.
   cpuset_load_balance 23 TINFO: general group load balance test
   cpuset_load_balance 23 TINFO: root group info:
   cpuset_load_balance 23 TINFO:      sched load balance: 0
   cpuset_load_balance 23 TINFO: general group1 info:
   cpuset_load_balance 23 TINFO:      cpus: 1,2
   cpuset_load_balance 23 TINFO:      sched load balance: 1
   cpuset_load_balance 23 TINFO: general group2 info:
   cpuset_load_balance 23 TINFO:      cpus: 1,3
   cpuset_load_balance 23 TINFO:      sched load balance: 1
   cpuset_load_balance 23 TINFO: CPU hotplug: offline
   cpuset_load_balance 23 TFAIL: load balance test failed.
   cpuset_load_balance 25 TINFO: general group load balance test
   cpuset_load_balance 25 TINFO: root group info:
   cpuset_load_balance 25 TINFO:      sched load balance: 0
   cpuset_load_balance 25 TINFO: general group1 info:
   cpuset_load_balance 25 TINFO:      cpus: 1,2
   cpuset_load_balance 25 TINFO:      sched load balance: 1
   cpuset_load_balance 25 TINFO: general group2 info:
   cpuset_load_balance 25 TINFO:      cpus: 1,3
   cpuset_load_balance 25 TINFO:      sched load balance: 1
   cpuset_load_balance 25 TINFO: CPU hotplug: online
   cpuset_load_balance 25 TFAIL: load balance test failed.
   tag=cpuset_load_balance stime=1558693495 dur=397 exit=exited stat=1 core=no cu=118 cs=51

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: linux-image-5.0.0-15-generic 5.0.0-15.16
  ProcVersionSignature: User Name 5.0.0-15.16-generic 5.0.6
  Uname: Linux 5.0.0-15-generic x86_64
  AlsaDevices:
   total 0
   crw-rw---- 1 root audio 116,  1 May 21 07:49 seq
   crw-rw---- 1 root audio 116, 33 May 21 07:49 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
  CurrentDmesg:
   
  Date: Fri May 24 10:57:43 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  MachineType: HP ProLiant DL360 Gen9
  PciMultimedia:
   
  ProcFB: 0 mgadrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-15-generic root=UUID=6422cfdd-2a69-4c0b-9784-6809a77ab980 ro
  RelatedPackageVersions:
   linux-restricted-modules-5.0.0-15-generic N/A
   linux-backports-modules-5.0.0-15-generic  N/A
   linux-firmware                            1.178.1
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/25/2017
  dmi.bios.vendor: HP
  dmi.bios.version: P89
  dmi.board.name: ProLiant DL360 Gen9
  dmi.board.vendor: HP
  dmi.chassis.type: 23
  dmi.chassis.vendor: HP
  dmi.modalias: dmi:bvnHP:bvrP89:bd04/25/2017:svnHP:pnProLiantDL360Gen9:pvr:rvnHP:rnProLiantDL360Gen9:rvr:cvnHP:ct23:cvr:
  dmi.product.family: ProLiant
  dmi.product.name: ProLiant DL360 Gen9
  dmi.product.sku: 780020-S01
  dmi.sys.vendor: HP

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