hugemmap05* / hugemmap06 from hugetlb in ubuntu_ltp failed on B-5.0 AWS
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-kernel-tests |
New
|
Undecided
|
Unassigned |
Bug Description
These hugemmap05* / hugemmap06 tests failed on ARM64 node "a1.medium" exclusively with B-AWS-5.0:
tag=hugemmap05 stime=1573101926 dur=0 exit=exited stat=2 core=no cu=0 cs=0
startup='Thu Nov 7 04:45:26 2019'
tst_test.c:1217: INFO: Timeout per run is 0h 05m 00s
hugemmap05.c:223: INFO: original nr_hugepages is 0
hugemmap05.c:236: INFO: original nr_overcommit_
hugemmap05.c:89: BROK: mmap((nil)
hugemmap05.c:180: INFO: restore nr_hugepages to 0.
hugemmap05.c:189: INFO: restore nr_overcommit_
Summary:
passed 0
failed 0
skipped 0
warnings 0
tag=hugemmap06 stime=1573101928 dur=0 exit=exited stat=2 core=no cu=0 cs=8
startup='Thu Nov 7 04:45:28 2019'
tst_test.c:1217: INFO: Timeout per run is 0h 05m 00s
mem.c:814: INFO: set nr_hugepages to 255
mem.c:823: BROK: nr_hugepages = 187, but expect 255
mem.c:814: INFO: set nr_hugepages to 0
Summary:
passed 0
failed 0
skipped 0
warnings 0
tag=hugemmap05_1 stime=1573101930 dur=0 exit=exited stat=2 core=no cu=0 cs=1
startup='Thu Nov 7 04:45:30 2019'
tst_test.c:1217: INFO: Timeout per run is 0h 05m 00s
hugemmap05.c:223: INFO: original nr_hugepages is 0
hugemmap05.c:236: INFO: original nr_overcommit_
tst_safe_
hugemmap05.c:180: INFO: restore nr_hugepages to 0.
hugemmap05.c:189: INFO: restore nr_overcommit_
Summary:
passed 0
failed 0
skipped 0
warnings 0
tag=hugemmap05_2 stime=1573101932 dur=0 exit=exited stat=2 core=no cu=0 cs=0
startup='Thu Nov 7 04:45:32 2019'
tst_test.c:1217: INFO: Timeout per run is 0h 05m 00s
hugemmap05.c:223: INFO: original nr_hugepages is 0
hugemmap05.c:236: INFO: original nr_overcommit_
hugemmap05.c:89: BROK: mmap((nil)
hugemmap05.c:180: INFO: restore nr_hugepages to 0.
hugemmap05.c:189: INFO: restore nr_overcommit_
Summary:
passed 0
failed 0
skipped 0
warnings 0
tag=hugemmap05_3 stime=1573101934 dur=0 exit=exited stat=2 core=no cu=0 cs=1
startup='Thu Nov 7 04:45:34 2019'
tst_test.c:1217: INFO: Timeout per run is 0h 05m 00s
hugemmap05.c:223: INFO: original nr_hugepages is 0
hugemmap05.c:236: INFO: original nr_overcommit_
tst_safe_
hugemmap05.c:180: INFO: restore nr_hugepages to 0.
hugemmap05.c:189: INFO: restore nr_overcommit_
Summary:
passed 0
failed 0
skipped 0
warnings 0
tags: | added: arm64 aws bionic sru-20191021 ubuntu-ltp |
summary: |
- hugemmap05* / hugemmap06 from mm in ubuntu_ltp failed on B-5.0 AWS + hugemmap05* / hugemmap06 from hugetlb in ubuntu_ltp failed on B-5.0 AWS |
description: | updated |
Issue found on Eoan 5.3 generic kernel (5.3.0-25.27) on s390x KVM nodes.