From e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb Mon Sep 17 00:00:00 2001 From: Yang Zhang Date: Fri, 28 Aug 2015 09:58:54 +0800 Subject: Add qemu 2.4.0 Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang --- qemu/tests/qemu-iotests/005 | 75 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100755 qemu/tests/qemu-iotests/005 (limited to 'qemu/tests/qemu-iotests/005') diff --git a/qemu/tests/qemu-iotests/005 b/qemu/tests/qemu-iotests/005 new file mode 100755 index 000000000..ba1236dfb --- /dev/null +++ b/qemu/tests/qemu-iotests/005 @@ -0,0 +1,75 @@ +#!/bin/bash +# +# Make sure qemu-img can create 5TB images +# +# Based on a testcase from Chris Wright, +# https://bugzilla.redhat.com/show_bug.cgi?id=491943 +# +# Copyright (C) 2009 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=hch@lst.de + +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 generic +_supported_proto generic +_supported_os Linux +_unsupported_imgopts "subformat=twoGbMaxExtentFlat" \ + "subformat=twoGbMaxExtentSparse" + +# vpc is limited to 127GB, so we can't test it here +if [ "$IMGFMT" = "vpc" ]; then + _notrun "image format $IMGFMT does not support large image sizes" +fi + +# sheepdog image is limited to 4TB, so we can't test it here +if [ "$IMGPROTO" = "sheepdog" ]; then + _notrun "image protocol $IMGPROTO does not support large image sizes" +fi + +echo +echo "creating large image" +_make_test_img 5000G + +echo +echo "small read" +$QEMU_IO -c "read 1024 4096" "$TEST_IMG" | _filter_qemu_io + +echo +echo "small write" +$QEMU_IO -c "write 8192 4096" "$TEST_IMG" | _filter_qemu_io + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 -- cgit 1.2.3-korg