ubuntu-kernel-tests

acct01 in ubuntu_ltp_syscalls reported as a failure with B-KVM

Bug #1824794 reported by Po-Hsu Lin on 2019-04-15

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	ubuntu-kernel-tests	Fix Released	Undecided	Po-Hsu Lin
	linux-kvm (Ubuntu)	Invalid	Undecided	Unassigned

Bug Description

This test was skipped in the ltp syscalls test, due to unmatched configs.

However the ltp test suite will treat it as a failure, it's better to figure out how to skip this.

<<<test_start>>>
tag=acct01 stime=1555326506
cmdline="acct01"
contacts=""
analysis=exit
<<<test_output>>>
tst_test.c:1096: INFO: Timeout per run is 0h 05m 00s
incrementing stop
acct01.c:70: CONF: acct() system call isn't configured in kernel
safe_macros.c:360: WARN: acct01.c:96: unlink(./tmpfile) failed: ENOENT
safe_macros.c:360: WARN: acct01.c:97: unlink(test_file_eloop1) failed: ENOENT

Summary:
passed 0
failed 0
skipped 0
warnings 2
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=36 corefile=no
cutime=0 cstime=0
<<<test_end>>>
INFO: ltp-pan reported some tests FAIL

Tags:

Revision history for this message

Po-Hsu Lin (cypressyew) wrote on 2019-06-24:

This test will need CONFIG_BSD_PROCESS_ACCT=y in the kernel config, which was not enabled in the KVM kernels.

tags:	added: cosmic
tags:	added: amd64

Po-Hsu Lin (cypressyew) on 2019-06-24

tags:

added: sru-20190603

Po-Hsu Lin (cypressyew) on 2019-06-24

tags:

added: ubuntu-ltp-syscalls

Po-Hsu Lin (cypressyew) on 2019-06-24

tags:

added: linux-kvm

Revision history for this message

Po-Hsu Lin (cypressyew) wrote on 2019-06-27:

This issue was caused by the cleanup function, it will try to run SAFE_UNLINK() in the end of the test:
SAFE_UNLINK(TEST_TMPFILE);
SAFE_UNLINK(TEST_ELOOP);

As these should be the cleanup for the SAFE_SYMLINK() in the test:
SAFE_SYMLINK(TEST_ELOOP, "test_file_eloop2");
SAFE_SYMLINK("test_file_eloop2", TEST_ELOOP);

But the test was skipped due to the config issue. And the SAFE_UNLINK() causes the ENOENT warning.

Revision history for this message

Po-Hsu Lin (cypressyew) wrote on 2019-06-27:

Issue reported upstream: https://github.com/linux-test-project/ltp/issues/540

Changed in linux-kvm (Ubuntu):
status:	New → Invalid
Changed in ubuntu-kernel-tests:
status:	New → Triaged
assignee:	nobody → Po-Hsu Lin (cypressyew)

Revision history for this message

Po-Hsu Lin (cypressyew) wrote on 2021-03-12:

Issue fixed upstream, it will be skipped without any error now:

<<<test_start>>>
tag=acct01 stime=1615542850
cmdline="acct01"
contacts=""
analysis=exit
<<<test_output>>>
incrementing stop
tst_test.c:1291: TINFO: Timeout per run is 0h 05m 00s
acct01.c:75: TCONF: acct() system call isn't configured in kernel

Summary:
passed 0
failed 0
broken 0
skipped 1
warnings 0