From 7cf6376ae80e320fdaa6c9020f3e8ac1eecf1307 Mon Sep 17 00:00:00 2001 From: Fam Zheng Date: Tue, 20 May 2014 09:10:32 +0800 Subject: qemu-iotests: Handle cache mode option in 091 We should allow testing this on tmpfs. Any cache setting in iotests should try to obey $CACHEMODE. The cache mode is still "none" by default but overridable Signed-off-by: Fam Zheng Signed-off-by: Stefan Hajnoczi --- tests/qemu-iotests/091 | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'tests') diff --git a/tests/qemu-iotests/091 b/tests/qemu-iotests/091 index 384b3ace54..32bbd56975 100755 --- a/tests/qemu-iotests/091 +++ b/tests/qemu-iotests/091 @@ -47,6 +47,8 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 _supported_fmt qcow2 _supported_proto file _supported_os Linux +_default_cache_mode "none" +_supported_cache_modes "writethrough" "none" "writeback" size=1G @@ -59,13 +61,13 @@ echo === Starting QEMU VM1 === echo qemu_comm_method="monitor" -_launch_qemu -drive file="${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 -- cgit v1.2.1