cpuset_hotplug from controllers in ubuntu_ltp failed on D with node amaura

Bug #1834006 reported by Po-Hsu Lin on 2019-06-24
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-kernel-tests
Undecided
Unassigned
linux (Ubuntu)
Undecided
Unassigned
Cosmic
Undecided
Unassigned
Disco
Undecided
AaronMa

Bug Description

Issue found on node amaura:
<<<test_start>>>
tag=cpuset_hotplug stime=1561372131
cmdline="cpuset_hotplug_test.sh"
contacts=""
analysis=exit
<<<test_output>>>
incrementing stop
cpuset_hotplug 1 TFAIL: task's allowed list isn't expected.(Result: 0-15, Expect: 0-7)
cpuset_hotplug 3 TFAIL: task's allowed list isn't expected.(Result: 0-15, Expect: 0-7)
cpuset_hotplug 5 TPASS: Cpuset vs CPU hotplug test succeeded.
cpuset_hotplug 7 TFAIL: task's cpu allowed list isn't expected(Result: 0-15, Expect: 0-7).
cpuset_hotplug 9 TPASS: Cpuset vs CPU hotplug test succeeded.
cpuset_hotplug 11 TPASS: Cpuset vs CPU hotplug test succeeded.
<<<execution_status>>>
initiation_status="ok"
duration=1 termination_type=exited termination_id=1 corefile=no
cutime=19 cstime=81
<<<test_end>>>

Test script:
https://github.com/linux-test-project/ltp/blob/master/testcases/kernel/controllers/cpuset/cpuset_hotplug_test/cpuset_hotplug_test.sh

ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: linux-image-4.18.0-22-generic 4.18.0-22.23
ProcVersionSignature: User Name 4.18.0-22.23-generic 4.18.20
Uname: Linux 4.18.0-22-generic x86_64
AlsaDevices:
 total 0
 crw-rw---- 1 root audio 116, 1 Jun 24 10:25 seq
 crw-rw---- 1 root audio 116, 33 Jun 24 10:25 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
ApportVersion: 2.20.10-0ubuntu13.3
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:
Date: Mon Jun 24 10:30:59 2019
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
MachineType: Intel Corporation S1200RP
PciMultimedia:

ProcFB: 0 mgadrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-22-generic root=UUID=b0d2ae4e-12dd-423e-acea-272ee8b2a893 ro
RelatedPackageVersions:
 linux-restricted-modules-4.18.0-22-generic N/A
 linux-backports-modules-4.18.0-22-generic N/A
 linux-firmware 1.175.4
RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/01/2015
dmi.bios.vendor: Intel Corp.
dmi.bios.version: S1200RP.86B.03.02.0003.070120151022
dmi.board.asset.tag: ....................
dmi.board.name: S1200RP
dmi.board.vendor: Intel Corporation
dmi.board.version: G62254-407
dmi.chassis.asset.tag: ....................
dmi.chassis.type: 17
dmi.chassis.vendor: ..............................
dmi.chassis.version: ..................
dmi.modalias: dmi:bvnIntelCorp.:bvrS1200RP.86B.03.02.0003.070120151022:bd07/01/2015:svnIntelCorporation:pnS1200RP:pvr....................:rvnIntelCorporation:rnS1200RP:rvrG62254-407:cvn..............................:ct17:cvr..................:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: S1200RP
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: ....................
dmi.sys.vendor: Intel Corporation

Po-Hsu Lin (cypressyew) wrote :
tags: added: sru-20190603 ubuntu-ltp
summary: - cpuset_hotplug from ubuntu_ltp failed on Cosmic
+ cpuset_hotplug from controllers in ubuntu_ltp failed on Cosmic

This change was made by a bot.

Changed in linux (Ubuntu):
status: New → Confirmed

Failed on ARM64 Moonshot node with Operation Not Supported:

<<<test_start>>>
tag=cpuset_hotplug stime=1562841086
cmdline="cpuset_hotplug_test.sh"
contacts=""
analysis=exit
<<<test_output>>>
incrementing stop
cpuset_hotplug 1 TINFO: /bin/echo: write error: Operation not supported
cpuset_hotplug 1 TFAIL: CPU#1 failed.
cpuset_hotplug 3 TINFO: /bin/echo: write error: Operation not supported
cpuset_hotplug 3 TFAIL: setup test environment(offline CPU#1) failed
cpuset_hotplug 5 TINFO: /bin/echo: write error: Operation not supported
cpuset_hotplug 5 TFAIL: CPU#1 failed.
cpuset_hotplug 7 TINFO: /bin/echo: write error: Operation not supported
cpuset_hotplug 7 TFAIL: CPU#1 failed.
cpuset_hotplug 9 TINFO: /bin/echo: write error: Operation not supported
cpuset_hotplug 9 TFAIL: CPU#1 failed.
cpuset_hotplug 11 TINFO: /bin/echo: write error: Operation not supported
cpuset_hotplug 11 TFAIL: setup test environment(offline CPU#1) failed
<<<execution_status>>>
initiation_status="ok"
duration=4 termination_type=exited termination_id=1 corefile=no
cutime=20 cstime=162
<<<test_end>>>

Po-Hsu Lin (cypressyew) wrote :

Found on node "amaura" with Disco kernel.

tags: added: sru-20190701
tags: added: 4.18 5.0 disco
Po-Hsu Lin (cypressyew) on 2019-07-18
summary: - cpuset_hotplug from controllers in ubuntu_ltp failed on Cosmic
+ cpuset_hotplug from controllers in ubuntu_ltp failed on C/D
Po-Hsu Lin (cypressyew) on 2019-09-18
Changed in linux (Ubuntu Cosmic):
status: New → Invalid
summary: - cpuset_hotplug from controllers in ubuntu_ltp failed on C/D
+ cpuset_hotplug from controllers in ubuntu_ltp failed on D with node
+ amaura
AaronMa (mapengyu) on 2019-09-18
Changed in linux (Ubuntu Disco):
assignee: nobody → AaronMa (mapengyu)
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