1#!/bin/bash 2# 3# Test bdrv_load/save_vmstate using the usual patterns 4# 5# Copyright (C) 2009 Red Hat, Inc. 6# 7# This program is free software; you can redistribute it and/or modify 8# it under the terms of the GNU General Public License as published by 9# the Free Software Foundation; either version 2 of the License, or 10# (at your option) any later version. 11# 12# This program is distributed in the hope that it will be useful, 13# but WITHOUT ANY WARRANTY; without even the implied warranty of 14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15# GNU General Public License for more details. 16# 17# You should have received a copy of the GNU General Public License 18# along with this program; if not, write to the Free Software 19# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 20# USA 21# 22 23# creator 24owner=kwolf@redhat.com 25 26seq=`basename $0` 27echo "QA output created by $seq" 28 29status=1 # failure is the default! 30 31_cleanup() 32{ 33 _cleanup_test_img 34} 35trap "_cleanup; exit \$status" 0 1 2 3 15 36 37# get standard environment, filters and checks 38. ./common.rc 39. ./common.filter 40. ./common.pattern 41 42# Any format that supports snapshots 43_supported_fmt qcow2 44_supported_proto generic 45_supported_os Linux 46 47TEST_OFFSETS="10485760 4294967296" 48CLUSTER_SIZE="4096" 49 50_make_test_img 6G 51 52echo "Testing empty image" 53echo 54 55for offset in $TEST_OFFSETS; do 56 echo "At offset $offset:" 57 io_test "write -b" $offset $CLUSTER_SIZE 8 58 io_test "read -b" $offset $CLUSTER_SIZE 8 59 _check_test_img 60done 61 62# success, all done 63echo "*** done" 64rm -f $seq.full 65status=0 66