| From a3a428e70ae71ec09d66cd405bf6a0ef7c42feb4 Mon Sep 17 00:00:00 2001 |
| From: Max Reitz <mreitz@redhat.com> |
| Date: Sat, 15 Feb 2014 16:03:50 +0100 |
| Subject: [PATCH 5/5] qemu-iotests: add test for qcow2 preallocation with different cluster sizes |
| |
| RH-Author: Max Reitz <mreitz@redhat.com> |
| Message-id: <1392480230-24011-5-git-send-email-mreitz@redhat.com> |
| Patchwork-id: 57295 |
| O-Subject: [RHEL-7.0 qemu-kvm PATCH 4/4] qemu-iotests: add test for qcow2 preallocation with different cluster sizes |
| Bugzilla: 1055848 |
| RH-Acked-by: Kevin Wolf <kwolf@redhat.com> |
| RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com> |
| RH-Acked-by: Fam Zheng <famz@redhat.com> |
| |
| From: Hu Tao <hutao@cn.fujitsu.com> |
| |
| BZ: 1049176 |
| BZ: 1055848 |
| |
| Reviewed-by: Max Reitz <mreitz@redhat.com> |
| Signed-off-by: Hu Tao <hutao@cn.fujitsu.com> |
| Signed-off-by: Kevin Wolf <kwolf@redhat.com> |
| (cherry picked from commit 693a50ade339e3ef9b042fd73a3b81405101ba3d) |
| |
| Signed-off-by: Max Reitz <mreitz@redhat.com> |
| |
| tests/qemu-iotests/079 | 63 ++++++++++++++++++++++++++++++++++++++++++++++ |
| tests/qemu-iotests/079.out | 32 +++++++++++++++++++++++ |
| tests/qemu-iotests/group | 1 + |
| 3 files changed, 96 insertions(+) |
| create mode 100755 tests/qemu-iotests/079 |
| create mode 100644 tests/qemu-iotests/079.out |
| |
| Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com> |
| |
| tests/qemu-iotests/079 | 63 ++++++++++++++++++++++++++++++++++++++++++++ |
| tests/qemu-iotests/079.out | 32 ++++++++++++++++++++++ |
| tests/qemu-iotests/group | 1 + |
| 3 files changed, 96 insertions(+), 0 deletions(-) |
| create mode 100755 tests/qemu-iotests/079 |
| create mode 100644 tests/qemu-iotests/079.out |
| |
| diff --git a/tests/qemu-iotests/079 b/tests/qemu-iotests/079 |
| new file mode 100755 |
| index 0000000..2142bbb |
| |
| |
| @@ -0,0 +1,63 @@ |
| +#!/bin/bash |
| +# |
| +# Test qcow2 preallocation with different cluster_sizes |
| +# |
| +# Copyright (C) 2014 Fujitsu. |
| +# |
| +# 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 <http://www.gnu.org/licenses/>. |
| +# |
| + |
| +# creator |
| +owner=hutao@cn.fujitsu.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 file |
| +_supported_os Linux |
| + |
| +function test_qemu_img() |
| +{ |
| + echo qemu-img "$@" | _filter_testdir |
| + $QEMU_IMG "$@" 2>&1 | _filter_testdir |
| + echo |
| +} |
| + |
| +echo "=== Check option preallocation and cluster_size ===" |
| +echo |
| +cluster_sizes="16384 32768 65536 131072 262144 524288 1048576 2097152 4194304" |
| + |
| +for s in $cluster_sizes; do |
| + test_qemu_img create -f $IMGFMT -o preallocation=metadata,cluster_size=$s "$TEST_IMG" 4G |
| +done |
| + |
| +# success, all done |
| +echo "*** done" |
| +rm -f $seq.full |
| +status=0 |
| diff --git a/tests/qemu-iotests/079.out b/tests/qemu-iotests/079.out |
| new file mode 100644 |
| index 0000000..ef4b8c9 |
| |
| |
| @@ -0,0 +1,32 @@ |
| +QA output created by 079 |
| +=== Check option preallocation and cluster_size === |
| + |
| +qemu-img create -f qcow2 -o preallocation=metadata,cluster_size=16384 TEST_DIR/t.qcow2 4G |
| +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=4294967296 encryption=off cluster_size=16384 preallocation='metadata' lazy_refcounts=off |
| + |
| +qemu-img create -f qcow2 -o preallocation=metadata,cluster_size=32768 TEST_DIR/t.qcow2 4G |
| +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=4294967296 encryption=off cluster_size=32768 preallocation='metadata' lazy_refcounts=off |
| + |
| +qemu-img create -f qcow2 -o preallocation=metadata,cluster_size=65536 TEST_DIR/t.qcow2 4G |
| +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=4294967296 encryption=off cluster_size=65536 preallocation='metadata' lazy_refcounts=off |
| + |
| +qemu-img create -f qcow2 -o preallocation=metadata,cluster_size=131072 TEST_DIR/t.qcow2 4G |
| +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=4294967296 encryption=off cluster_size=131072 preallocation='metadata' lazy_refcounts=off |
| + |
| +qemu-img create -f qcow2 -o preallocation=metadata,cluster_size=262144 TEST_DIR/t.qcow2 4G |
| +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=4294967296 encryption=off cluster_size=262144 preallocation='metadata' lazy_refcounts=off |
| + |
| +qemu-img create -f qcow2 -o preallocation=metadata,cluster_size=524288 TEST_DIR/t.qcow2 4G |
| +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=4294967296 encryption=off cluster_size=524288 preallocation='metadata' lazy_refcounts=off |
| + |
| +qemu-img create -f qcow2 -o preallocation=metadata,cluster_size=1048576 TEST_DIR/t.qcow2 4G |
| +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=4294967296 encryption=off cluster_size=1048576 preallocation='metadata' lazy_refcounts=off |
| + |
| +qemu-img create -f qcow2 -o preallocation=metadata,cluster_size=2097152 TEST_DIR/t.qcow2 4G |
| +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=4294967296 encryption=off cluster_size=2097152 preallocation='metadata' lazy_refcounts=off |
| + |
| +qemu-img create -f qcow2 -o preallocation=metadata,cluster_size=4194304 TEST_DIR/t.qcow2 4G |
| +qemu-img: TEST_DIR/t.qcow2: Cluster size must be a power of two between 512 and 2048k |
| +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=4294967296 encryption=off cluster_size=4194304 preallocation='metadata' lazy_refcounts=off |
| + |
| +*** done |
| diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group |
| index dd70acb..fce6ca8 100644 |
| |
| |
| @@ -72,3 +72,4 @@ |
| 068 rw auto |
| 070 rw auto |
| 077 rw auto |
| +079 rw auto |
| -- |
| 1.7.1 |
| |