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| author | Fam Zheng <famz@redhat.com> | 2014-05-20 09:10:32 +0800 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-05-28 14:22:25 +0200 |
| commit | 7cf6376ae80e320fdaa6c9020f3e8ac1eecf1307 (patch) | |
| tree | beb5571a9bd52a852588e59e5052eb8abd081139 | |
| parent | 4aa23452e366790e6c50dea73c8bc5eea44e2f38 (diff) | |
qemu-iotests: Handle cache mode option in 091
We should allow testing this on tmpfs. Any cache setting in iotests
should try to obey $CACHEMODE.
The cache mode is still "none" by default but overridable
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| -rwxr-xr-x | tests/qemu-iotests/091 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tests/qemu-iotests/091 b/tests/qemu-iotests/091 index 384b3ace54..32bbd56975 100755 --- a/tests/qemu-iotests/091 +++ b/tests/qemu-iotests/091 @@ -47,6 +47,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt qcow2 _supported_proto file _supported_os Linux +_default_cache_mode "none" +_supported_cache_modes "writethrough" "none" "writeback" size=1G @@ -59,13 +61,13 @@ echo === Starting QEMU VM1 === echo qemu_comm_method="monitor" -_launch_qemu -drive file="${TEST_IMG}",cache=none,id=disk +_launch_qemu -drive file="${TEST_IMG}",cache=${CACHEMODE},id=disk h1=$QEMU_HANDLE echo echo === Starting QEMU VM2 === echo -_launch_qemu -drive file="${TEST_IMG}",cache=none,id=disk \ +_launch_qemu -drive file="${TEST_IMG}",cache=${CACHEMODE},id=disk \ -incoming "exec: cat '${MIG_FIFO}'" h2=$QEMU_HANDLE |