X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Ftests%2Fqemu-iotests%2F035;fp=qemu%2Ftests%2Fqemu-iotests%2F035;h=ebe9b8c9258339dfcd73dc2618c61d9284f8d663;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git diff --git a/qemu/tests/qemu-iotests/035 b/qemu/tests/qemu-iotests/035 new file mode 100755 index 000000000..ebe9b8c92 --- /dev/null +++ b/qemu/tests/qemu-iotests/035 @@ -0,0 +1,72 @@ +#!/bin/bash +# +# Let a few AIO requests run in parallel and have them access different L2 +# tables so that the cache has a chance to get used up. +# +# Copyright (C) 2012 Red Hat, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . +# + +# creator +owner=kwolf@redhat.com + +seq=`basename $0` +echo "QA output created by $seq" + +here=`pwd` +tmp=/tmp/$$ +status=1 # failure is the default! + +_cleanup() +{ + _cleanup_test_img +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter + +_supported_fmt qcow2 +_supported_proto generic +_supported_os Linux + + +size=6G +CLUSTER_SIZE=512 + +echo +echo "creating image" +_make_test_img $size + +function generate_requests() { + for i in $(seq 0 63); do + echo "aio_write ${i}M 512" + echo "aio_write ${i}M 512" + echo "aio_write ${i}M 512" + done +} + +generate_requests | $QEMU_IO "$TEST_IMG" | _filter_qemu_io |\ + sed -e 's/bytes at offset [0-9]*/bytes at offset XXX/g' + +echo +echo "checking image for errors" +_check_test_img + +# success, all done +echo "*** done" +rm -f $seq.full +status=0