"check -raw 005" fails when running on ext4 filesystems - these do not
support such large sparse files. Use the same check as in test 220 to
skip the test in this case.
Suggested-by: Eric Blake <ebl...@redhat.com>
Signed-off-by: Thomas Huth <th...@redhat.com>
---
tests/qemu-iotests/005 | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/tests/qemu-iotests/005 b/tests/qemu-iotests/005
index 2fef63af88..6136ced5c8 100755
--- a/tests/qemu-iotests/005
+++ b/tests/qemu-iotests/005
@@ -55,6 +55,15 @@ if [ "$IMGPROTO" = "sheepdog" ]; then
_notrun "image protocol $IMGPROTO does not support large image sizes"
fi
+# Sanity check: For raw, we require a file system that permits the creation
+# of a HUGE (but very sparse) file. tmpfs works, ext4 does not.
+if [ "$IMGFMT" = "raw" ]; then
+ if ! truncate --size=5T "$TEST_IMG"; then
+ _notrun "file system on $TEST_DIR does not support large enough files"
+ fi
+ rm "$TEST_IMG"
+fi
+
echo
echo "creating large image"
_make_test_img 5000G
--
2.21.0
