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authorKevin Wolf <kwolf@redhat.com>2009-10-01 14:29:59 -0300
committerKevin Wolf <kwolf@redhat.com>2012-02-22 16:17:02 +0100
commit8fc1024ceec96d2ec2d2a0296220075e06a6c756 (patch)
tree36933fcfcb4467e39a8122e890189c44d0b739dc /tests/qemu-iotests/022
parent3b5fe6e60c4e2d4b47425ba967a48cd216efd6f8 (diff)
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qemu-iotests: align test requests according to cluster size
Change the io_test and io_test2 functions to take the cluster size of the image and the number of test requests to issue. Tests are changed to specify a cluster size (usually 4k), but expected test results stay the same for now (apart from qemu-img printing the cluster size now). Based on a patch written by Christoph Hellwig. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'tests/qemu-iotests/022')
-rwxr-xr-xtests/qemu-iotests/0225
1 files changed, 3 insertions, 2 deletions
diff --git a/tests/qemu-iotests/022 b/tests/qemu-iotests/022
index ca5df99..ccf2319 100755
--- a/tests/qemu-iotests/022
+++ b/tests/qemu-iotests/022
@@ -46,6 +46,7 @@ _supported_fmt qcow2
_supported_os Linux
TEST_OFFSETS="10485760 4294967296"
+CLUSTER_SIZE="4096"
_make_test_img 6G
@@ -54,8 +55,8 @@ echo
for offset in $TEST_OFFSETS; do
echo "At offset $offset:"
- io_test "write -b" $offset
- io_test "read -b" $offset
+ io_test "write -b" $offset $CLUSTER_SIZE 8
+ io_test "read -b" $offset $CLUSTER_SIZE 8
_check_test_img
done