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2013-09-27qemu-iotests: Quote $TEST_IMG* and $TEST_DIR usageJeff Cody1-1/+1
A lot of image filename and paths are used unquoted. Quote these to make sure that directories / filenames with spaces are not problematic. Signed-off-by: Jeff Cody <jcody@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-05-25qemu-iotests: mark 035 qcow2-onlyStefan Hajnoczi1-1/+1
The 035 parallel aio write test relies on knowledge of qcow2 metadata layout to stress parallel L2 table accesses. This only works for qcow2 unless we add additional calculations for qed or other formats. Mark this test as qcow2-only. Note that the test is strictly speaking non-deterministic although the output produced is reliable with qcow2. This is because the aio_write command returns before the aio write request has completed. Completions can occur at any time afterwards and cause a message to be printed. Therefore the exact output of this test is not deterministic but we seem to get away with it for qcow2 (maybe due to coroutine and main loop scheduling). Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2012-05-02qemu-iotests: Many parallel allocating I/O requestsKevin Wolf1-0/+72
This test case manages to let qcow2 abort because its cache is used up and it can't find free cache entries for new requests any more. Signed-off-by: Kevin Wolf <kwolf@redhat.com>