#!/usr/bin/env bash . $(dirname $(readlink -e ${BASH_SOURCE[0]}))/test-libs.sh config-scratch-devs 1G config-timeout 7200 test_buffered_reads() { blockdev --setra 0 ${ktest_scratch_dev[0]} fio --eta=always \ --exitall_on_error=1 \ --randrepeat=0 \ --ioengine=libaio \ --iodepth=64 \ --iodepth_batch=16 \ --numjobs=1 \ --size=1G \ --filename=/mnt/sdb \ --name=randread \ --rw=randread }