Completed cases/6.p with 134 -- FAILED. test cases/20.t completed FAILED. Completed cases/20.p with 1 -- FAILED. Pass: 16 Fail: 2 Skip: 1 make[1]: *** [Makefile:53: partcheck] Error 2 make: *** [Makefile:23: partcheck] Error 2 >>> ERROR: libaio: check failed