Hi, Sorry, forgot to add '-a' option to short help. I will send v2 patch set soon. Thanks, Xiao Yang On 2020/1/6 14:52, Xiao Yang wrote: > 1) Use '-a' option to skip unsupported keep size automatically even if > it's defined by --replay-ops. > 2) Add $FSX_AVOID to tests which defines keep size by --replay-ops.