Hello all I am trying to trigger FIO from command line using below command. But i was thrown below error message. Error: fio: pid=13800, got signal=11 fio: file hash not empty on exit Command line command: fio --output=test_1 --name=test_1 --filename=/dev/md0 --ioengine=libaio --direct=1 --norandommap --randrepeat=0 --refill_buffers --time_based --runtime=180s --blocksize=8k --rw=randrw --rwmixwrite=67 --iodepth=32 --overwrite=1 There is something wrong in the command I have run ? regards sampath -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html