Ceph

test_pool_min_size starts by listing all pools, it is possible that this races with the pool being created so it will loop for up to test_min_size_duration or 1800 seconds waiting for the pool to be created. At the start of a test this is fine.

However this can cause a problem at the end of the test - once a test has completed (e.g. ceph_test_rados has finished) the pools will be deleted as part of the test cleanup. This happens before the thrashers are stopped and consequently test_pool_min_size can get stuck looping waiting for a pool to be created at the end of the test. This loop should check if self.stopping is set an exit the function to avoid wasting time and test system resources