[src/trunk]: src/tests/lib/libarchive PR kern/55272: skip this test on unipro...

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/707cd969d5fe
branches:  trunk
changeset: 934685:707cd969d5fe
user:      martin <martin%NetBSD.org@localhost>
date:      Tue Jun 16 07:59:07 2020 +0000

description:
PR kern/55272: skip this test on uniprocessor machines, it is too dangerous
and can kill the host kernel if a userland watchdog is running

diffstat:

 tests/lib/libarchive/t_libarchive.sh |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (20 lines):

diff -r fbdd89c24285 -r 707cd969d5fe tests/lib/libarchive/t_libarchive.sh
--- a/tests/lib/libarchive/t_libarchive.sh      Tue Jun 16 06:42:36 2020 +0000
+++ b/tests/lib/libarchive/t_libarchive.sh      Tue Jun 16 07:59:07 2020 +0000
@@ -1,4 +1,4 @@
-#       $NetBSD: t_libarchive.sh,v 1.4 2020/06/03 18:07:26 martin Exp $
+#       $NetBSD: t_libarchive.sh,v 1.5 2020/06/16 07:59:07 martin Exp $
 #
 # Copyright (c) 2020 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -39,6 +39,10 @@
        if [ $m -lt 400 ]; then
                atf_skip "too few RAM"
        fi
+       local ncpu=$( sysctl -n hw.ncpuonline )
+       if [ $ncpu -lt 2 ]; then
+               atf_skip "PR kern/55272: too dangerous to run this test"
+       fi
        local d=$(atf_get_srcdir)
        atf_check -s exit:0 -o 'not-match:^Details for failing tests:.*' \
            "$d/h_libarchive" -r "$d"