move_pages12 from ubuntu_ltp_syscalls marked as broken on B-azure

Bug #1908700 reported by Po-Hsu Lin
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-kernel-tests
New
Undecided
Unassigned

Bug Description

Issue found on B-azure 4.15.0-1103.114, exclusively on Standard_D48_v3
 (passed on other instance)

Test marked as broken with:
 startup='Fri Dec 18 02:24:52 2020'
 tst_test.c:1263: TINFO: Timeout per run is 0h 05m 00s
 move_pages12.c:263: TINFO: Free RAM 190461684 kB
 move_pages12.c:281: TINFO: Increasing 2048kB hugepages pool on node 0 to 4
 move_pages12.c:291: TINFO: Increasing 2048kB hugepages pool on node 1 to 4
 move_pages12.c:207: TINFO: Allocating and freeing 4 hugepages on node 0
 move_pages12.c:207: TINFO: Allocating and freeing 4 hugepages on node 1
 move_pages12.c:197: TPASS: Bug not reproduced
 tst_test.c:1313: TBROK: Test killed by SIGBUS!

 Summary:
 passed 1
 failed 0
 broken 1
 skipped 0
 warnings 0
 tag=move_pages12 stime=1608258292 dur=2 exit=exited stat=2 core=no cu=37 cs=328

Po-Hsu Lin (cypressyew)
tags: added: 4.15 azure bionic sru-20201130 ubuntu-ltp-syscalls
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

For B-azure-fips 4.15
this has skipped on Standard_D48_v3 with:
TCONF: at least 2 allowed NUMA nodes are required

but failed on Standard_DS5_v2 with different error:
TFAIL: madvise failed: EIO (5)
TFAIL: madvise failed: ENOMEM (12)

Revision history for this message
Francis Ginther (fginther) wrote :

Seen with linux-aws 4.15.0-1094.101~16.04.1 on some instances.

tags: added: aws sru-20210125
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