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Now use correct test files and pass child failures to test function.

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This commit is contained in:
mlelstv 2013-04-20 09:00:03 +00:00
parent 70153dd489
commit 5319147235
1 changed files with 32 additions and 20 deletions
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52
tests/kernel/t_umountstress.sh
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@ -1,4 +1,4 @@
# $NetBSD: t_umountstress.sh,v 1.1 2013/04/16 22:05:44 mlelstv Exp $
# $NetBSD: t_umountstress.sh,v 1.2 2013/04/20 09:00:03 mlelstv Exp $
#
# Copyright (c) 2013 The NetBSD Foundation, Inc.
# All rights reserved.
@ -63,42 +63,54 @@ EOF
echo "*** Testing unmount"
touch ${TMPMP}/hold
exec 3< ${TMPMP}/hold
exec 9< ${TMPMP}/hold
(
for l in 0 1 2 3 4 5 6 7 8 9 10; do
for i in 0 1 2 3; do
for j in 0 1 2 3 4 5 6 7 8 9; do
for k in 0 1 2 3 4 5 6 7 8 9; do
dd msgfmt=quiet if=/dev/zero count=1 of=test$i$j$k
if [ $? -ne 0 ]; then
atf_fail "File operation failed"
if ! dd msgfmt=quiet if=/dev/zero \
count=1 of=${TMPMP}/test$i$j$k; then
echo 1
exit
fi
done
done
done
done
) &
echo 0
) > result &
busypid=$!
while kill 2>/dev/null -0 $busypid; do
if err=$(umount ${TMPMP} 2>&1); then
kill $busypid
exec 9<&-
wait
atf_fail "Unmount succeeded while busy"
else
case $err in
*:\ Device\ busy)
;;
*)
kill $busypid
wait
atf_fail "Unmount failed: $err"
;;
esac
return
fi
case $err in
*:\ Device\ busy)
;;
*)
kill $busypid
exec 9<&-
wait
atf_fail "Unmount failed: $err"
return
;;
esac
done
exec 9<&-
wait
rc=`cat result`
rm -f result
case $rc in
0) ;;
*) atf_fail "File operation failed with rc $rc"
esac
}
umountstress_cleanup()
{