move_pages12 test from ubuntu_ltp_syscalls failed on X/B/D

Bug #1831043 reported by Po-Hsu Lin on 2019-05-30
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-kernel-tests
Undecided
Unassigned
linux (Ubuntu)
Undecided
Unassigned
Xenial
Undecided
Unassigned
Bionic
Undecided
Unassigned
Disco
Undecided
Unassigned

Bug Description

This is a new test case landed 8 days ago, but we already have the patch in B, and it looks like this is not failing across all the nodes:
    move_pages12.c:114: FAIL: move_pages failed: ENOMEM

<<<test_start>>>
tag=move_pages12 stime=1559209337
cmdline="move_pages12"
contacts=""
analysis=exit
<<<test_output>>>
incrementing stop
tst_test.c:1096: INFO: Timeout per run is 0h 05m 00s
move_pages12.c:235: INFO: Free RAM 31883452 kB
move_pages12.c:253: INFO: Increasing 2048kB hugepages pool on node 0 to 4
move_pages12.c:263: INFO: Increasing 2048kB hugepages pool on node 1 to 4
move_pages12.c:179: INFO: Allocating and freeing 4 hugepages on node 0
move_pages12.c:179: INFO: Allocating and freeing 4 hugepages on node 1
move_pages12.c:169: PASS: Bug not reproduced
move_pages12.c:114: FAIL: move_pages failed: ENOMEM
move_pages12.c:81: FAIL: madvise failed: SUCCESS
move_pages12.c:81: FAIL: madvise failed: SUCCESS
....
move_pages12.c:81: FAIL: madvise failed: SUCCESS
move_pages12.c:81: FAIL: madvise failed: SUCCESS

Summary:
passed 1
failed 998
skipped 0
warnings 0
<<<execution_status>>>
initiation_status="ok"
duration=4 termination_type=exited termination_id=1 corefile=no
cutime=93 cstime=474
<<<test_end>>>

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-50-generic 4.15.0-50.54
ProcVersionSignature: User Name 4.15.0-50.54-generic 4.15.18
Uname: Linux 4.15.0-50-generic x86_64
AlsaDevices:
 total 0
 crw-rw---- 1 root audio 116, 1 May 30 09:29 seq
 crw-rw---- 1 root audio 116, 33 May 30 09:29 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
ApportVersion: 2.20.9-0ubuntu7.6
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: Thu May 30 09:42:46 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-4.15.0-50-generic root=UUID=6422cfdd-2a69-4c0b-9784-6809a77ab980 ro
RelatedPackageVersions:
 linux-restricted-modules-4.15.0-50-generic N/A
 linux-backports-modules-4.15.0-50-generic N/A
 linux-firmware 1.173.6
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.sys.vendor: HP

Po-Hsu Lin (cypressyew) wrote :
Po-Hsu Lin (cypressyew) wrote :

Test passed on Cosmic.

This change was made by a bot.

Changed in linux (Ubuntu):
status: New → Confirmed
Changed in linux (Ubuntu Bionic):
status: New → Confirmed
Po-Hsu Lin (cypressyew) on 2019-05-30
description: updated

Issue found on a P8 node with 4.15 kernel on Xenial as well.

tags: added: ppc64el
tags: added: ubuntu-ltp-syscalls
Po-Hsu Lin (cypressyew) wrote :

Issue found with 4.4 kernel on Trusty, only spotted on a Power8 node.

tags: added: 4.15 4.4 sru-20190701
Po-Hsu Lin (cypressyew) wrote :

And Xenial 4.4, with the Power8 node as well.

Po-Hsu Lin (cypressyew) wrote :

The error message for Xenial kernel is a bit different, it didn't complain about ENOMEM, just:
move_pages12.c:81: FAIL: madvise failed: SUCCESS

Brad Figg (brad-figg) on 2019-07-24
tags: added: ubuntu-certified
Po-Hsu Lin (cypressyew) wrote :

From all 18 aws testing node with B-5.0, this is only failing on i3.metal and i3.en

In this cycle it's failing with the following message on X-ppc:
    FAIL: madvise failed: EIO

summary: - move_pages12 test from ubuntu_ltp_syscalls failed on B
+ move_pages12 test from ubuntu_ltp_syscalls failed on X/B
tags: added: xenial
Po-Hsu Lin (cypressyew) on 2019-09-27
summary: - move_pages12 test from ubuntu_ltp_syscalls failed on X/B
+ move_pages12 test from ubuntu_ltp_syscalls failed on X/B/D
tags: added: disco
Po-Hsu Lin (cypressyew) wrote :

P9 Disco is failing with:
 tag=move_pages12 stime=1568942645 dur=0 exit=exited stat=2 core=no cu=11 cs=113
 startup='Fri Sep 20 01:24:05 2019'
 tst_test.c:1118: INFO: Timeout per run is 0h 05m 00s
 move_pages12.c:263: INFO: Free RAM 111047168 kB
 move_pages12.c:281: INFO: Increasing 2048kB hugepages pool on node 0 to 4
 move_pages12.c:291: INFO: Increasing 2048kB hugepages pool on node 8 to 4
 move_pages12.c:207: INFO: Allocating and freeing 4 hugepages on node 0
 move_pages12.c:207: INFO: Allocating and freeing 4 hugepages on node 8
 move_pages12.c:197: PASS: Bug not reproduced
 tst_test.c:1163: BROK: Test killed by SIGBUS!

 Summary:
 passed 1
 failed 0
 skipped 0
 warnings 0
 move_pages12.c:131: FAIL: move_pages failed: EINVAL (22)

Po-Hsu Lin (cypressyew) on 2019-09-27
tags: added: sru-20190902
To post a comment you must log in.
This report contains Public information  Edit
Everyone can see this information.

Other bug subscribers