summaryrefslogtreecommitdiffstats
path: root/qemu/tests/qemu-iotests/028
diff options
context:
space:
mode:
Diffstat (limited to 'qemu/tests/qemu-iotests/028')
-rwxr-xr-xqemu/tests/qemu-iotests/028139
1 files changed, 0 insertions, 139 deletions
diff --git a/qemu/tests/qemu-iotests/028 b/qemu/tests/qemu-iotests/028
deleted file mode 100755
index 7783e57c7..000000000
--- a/qemu/tests/qemu-iotests/028
+++ /dev/null
@@ -1,139 +0,0 @@
-#!/bin/bash
-#
-# Test that backing files can be smaller than the image
-#
-# Copyright (C) 2010 IBM, Corp.
-#
-# Based on 017:
-# 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 <http://www.gnu.org/licenses/>.
-#
-
-# creator
-owner=stefanha@linux.vnet.ibm.com
-
-seq=`basename $0`
-echo "QA output created by $seq"
-
-here=`pwd`
-status=1 # failure is the default!
-
-_cleanup()
-{
- rm -f "${TEST_IMG}.copy"
- _cleanup_test_img
-}
-trap "_cleanup; exit \$status" 0 1 2 3 15
-
-# get standard environment, filters and checks
-. ./common.rc
-. ./common.filter
-. ./common.pattern
-. ./common.qemu
-
-# Any format supporting backing files except vmdk and qcow which do not support
-# smaller backing files.
-_supported_fmt qcow2 qed
-_supported_proto file
-_supported_os Linux
-
-# Choose a size that is not necessarily a cluster size multiple for image
-# formats that use clusters. This will ensure that the base image doesn't end
-# precisely on a cluster boundary (the easy case).
-image_size=$(( 4 * 1024 * 1024 * 1024 + 3 * 512 ))
-
-# The base image is smaller than the image file
-base_size=$(( image_size - 1024 * 1024 * 1024 ))
-
-offset=$(( base_size - 32 * 1024 ))
-
-TEST_IMG_SAVE="$TEST_IMG"
-TEST_IMG="$TEST_IMG.base"
-
-_make_test_img $base_size
-
-echo "Filling base image"
-echo
-
-# Fill end of base image with a pattern, skipping every other sector
-io writev $offset 512 1024 32
-
-_check_test_img
-
-echo "Creating test image with backing file"
-echo
-
-TEST_IMG="$TEST_IMG_SAVE"
-_make_test_img -b "$TEST_IMG.base" $image_size
-
-echo "Filling test image"
-echo
-
-# Write every other sector around where the base image ends
-io writev $(( offset + 512 )) 512 1024 64
-
-_check_test_img
-
-echo "Reading"
-echo
-
-# Base image sectors
-io readv $(( offset )) 512 1024 32
-
-# Image sectors
-io readv $(( offset + 512 )) 512 1024 64
-
-# Zero sectors beyond end of base image
-io_zero readv $(( offset + 32 * 1024 )) 512 1024 32
-
-_check_test_img
-
-# Rebase it on top of its base image
-$QEMU_IMG rebase -b "$TEST_IMG.base" "$TEST_IMG"
-
-echo
-echo block-backup
-echo
-
-qemu_comm_method="monitor"
-_launch_qemu -drive file="${TEST_IMG}",cache=${CACHEMODE},id=disk
-h=$QEMU_HANDLE
-QEMU_COMM_TIMEOUT=1
-
-# Silence output since it contains the disk image path and QEMU's readline
-# character echoing makes it very hard to filter the output. Plus, there
-# is no telling how many times the command will repeat before succeeding.
-_send_qemu_cmd $h "drive_backup disk ${TEST_IMG}.copy" "(qemu)" >/dev/null
-_send_qemu_cmd $h "" "Formatting" | _filter_img_create
-qemu_cmd_repeat=20 _send_qemu_cmd $h "info block-jobs" "No active jobs" >/dev/null
-_send_qemu_cmd $h "info block-jobs" "No active jobs"
-_send_qemu_cmd $h 'quit' ""
-
-# Base image sectors
-TEST_IMG="${TEST_IMG}.copy" io readv $(( offset )) 512 1024 32
-
-# Image sectors
-TEST_IMG="${TEST_IMG}.copy" io readv $(( offset + 512 )) 512 1024 64
-
-# Zero sectors beyond end of base image
-TEST_IMG="${TEST_IMG}.copy" io_zero readv $(( offset + 32 * 1024 )) 512 1024 32
-
-
-_check_test_img
-
-# success, all done
-echo "*** done"
-rm -f $seq.full
-status=0