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[Qemu-devel] [PATCH v2] iotests: disable core dumps in test 061
From: |
Alberto Garcia |
Subject: |
[Qemu-devel] [PATCH v2] iotests: disable core dumps in test 061 |
Date: |
Mon, 28 Sep 2015 17:23:00 +0300 |
Commit 934659c460 disabled the supression of segmentation faults in
bash tests. The new output of test 061, however, assumes that a core
dump will be produced if a program aborts. This is not necessarily the
case because core dumps can be disabled using ulimit.
Since we cannot guarantee that abort() will produce a core dump, we
should use SIGKILL instead (that does not produce any) and update the
test output accordingly.
Signed-off-by: Alberto Garcia <address@hidden>
---
tests/qemu-iotests/061 | 8 ++++----
tests/qemu-iotests/061.out | 4 ++--
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/tests/qemu-iotests/061 b/tests/qemu-iotests/061
index 1df887a..e191e65 100755
--- a/tests/qemu-iotests/061
+++ b/tests/qemu-iotests/061
@@ -58,8 +58,8 @@ echo
echo "=== Testing dirty version downgrade ==="
echo
IMGOPTS="compat=1.1,lazy_refcounts=on" _make_test_img 64M
-$QEMU_IO -c "write -P 0x2a 0 128k" -c flush -c abort "$TEST_IMG" 2>&1 \
- | _filter_qemu_io
+$QEMU_IO -c "write -P 0x2a 0 128k" -c flush \
+ -c "sigraise $(kill -l KILL)" "$TEST_IMG" 2>&1 | _filter_qemu_io
$PYTHON qcow2.py "$TEST_IMG" dump-header
$QEMU_IMG amend -o "compat=0.10" "$TEST_IMG"
$PYTHON qcow2.py "$TEST_IMG" dump-header
@@ -92,8 +92,8 @@ echo
echo "=== Testing dirty lazy_refcounts=off ==="
echo
IMGOPTS="compat=1.1,lazy_refcounts=on" _make_test_img 64M
-$QEMU_IO -c "write -P 0x2a 0 128k" -c flush -c abort "$TEST_IMG" 2>&1 \
- | _filter_qemu_io
+$QEMU_IO -c "write -P 0x2a 0 128k" -c flush \
+ -c "sigraise $(kill -l KILL)" "$TEST_IMG" 2>&1 | _filter_qemu_io
$PYTHON qcow2.py "$TEST_IMG" dump-header
$QEMU_IMG amend -o "lazy_refcounts=off" "$TEST_IMG"
$PYTHON qcow2.py "$TEST_IMG" dump-header
diff --git a/tests/qemu-iotests/061.out b/tests/qemu-iotests/061.out
index a683f46..b16bea9 100644
--- a/tests/qemu-iotests/061.out
+++ b/tests/qemu-iotests/061.out
@@ -57,7 +57,7 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-./common.config: Aborted (core dumped) ( exec "$QEMU_IO_PROG"
$QEMU_IO_OPTIONS "$@" )
+./common.config: Killed ( exec "$QEMU_IO_PROG"
$QEMU_IO_OPTIONS "$@" )
magic 0x514649fb
version 3
backing_file_offset 0x0
@@ -215,7 +215,7 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
wrote 131072/131072 bytes at offset 0
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-./common.config: Aborted (core dumped) ( exec "$QEMU_IO_PROG"
$QEMU_IO_OPTIONS "$@" )
+./common.config: Killed ( exec "$QEMU_IO_PROG"
$QEMU_IO_OPTIONS "$@" )
magic 0x514649fb
version 3
backing_file_offset 0x0
--
2.5.3
- [Qemu-devel] [PATCH v2] iotests: disable core dumps in test 061,
Alberto Garcia <=