Make the footprint of the test smaller by creating smaller AIO file -
2G instead of 8G. Adjust offseting as well to not fall outside of the
device|file.
Also, cap in half the size of the source file.
Change-Id: I625eebe545477239606cd65ac6949cca4a2b8c80
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3842
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>