On at least one system, using the container's /tmp as provided by docker
results in spurious EINVALs during aio:
INFO 2018-12-27 09:54:08,997 [shard 0] gossip - Feature ROW_LEVEL_REPAIR is enabled
unknown location(0): fatal error: in "test_write_many_range_tombstones": storage_io_error: Storage I/O error: 22: Invalid argument
seastar/tests/test-utils.cc(40): last checkpoint
The setup is overlayfs over xfs.
To avoid this problem, pass through the host's /tmp to the container.
Using --tmpfs would be better, but it's not possible to guess a good size
as the amount of temporary space needed depends on build concurrency.
Message-Id: <20181227101345.11794-1-avi@scylladb.com>
b349e11aba