hugemmap01 in hugetlb from ubuntu_ltp fail on B-AWS-5.3 ARM64

Bug #1851777 reported by Po-Hsu Lin on 2019-11-08
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-kernel-tests
Undecided
Unassigned

Bug Description

Issue found on ARM64 instance a1.medium with B-AWS-5.3 (passed on other two instances)

 tag=hugemmap01 stime=1573114960 dur=350 exit=exited stat=1 core=no cu=0 cs=0
 startup='Thu Nov 7 08:22:40 2019'
 tst_test.c:1217: INFO: Timeout per run is 0h 05m 00s
 mem.c:814: INFO: set nr_hugepages to 128
 Test timeouted, sending SIGKILL!
 Test timeouted, sending SIGKILL!
 Test timeouted, sending SIGKILL!
 Test timeouted, sending SIGKILL!
 Test timeouted, sending SIGKILL!
 Test timeouted, sending SIGKILL!
 Test timeouted, sending SIGKILL!
 Test timeouted, sending SIGKILL!
 Test timeouted, sending SIGKILL!
 Test timeouted, sending SIGKILL!
 Test timeouted, sending SIGKILL!
 Cannot kill test processes!
 Congratulation, likely test hit a kernel bug.
 Exitting uncleanly...

Po-Hsu Lin (cypressyew) on 2019-11-08
tags: added: 5.3 arm64 bionic sru-20191021 ubuntu-ltp
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