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From 50513a8391e05285c27241e1cf781ff1370972bf Mon Sep 17 00:00:00 2001
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From: Max Reitz <mreitz@redhat.com>
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Date: Fri, 1 Nov 2013 14:23:17 +0100
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Subject: [PATCH 29/81] qemu-iotests: Test for loading VM state from qcow2
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RH-Author: Max Reitz <mreitz@redhat.com>
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Message-id: <1383315797-30938-4-git-send-email-mreitz@redhat.com>
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Patchwork-id: 55218
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O-Subject: [RHEL-7.0 qemu-kvm PATCH 3/3] qemu-iotests: Test for loading VM state from qcow2
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Bugzilla: 1025740
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RH-Acked-by: Kevin Wolf <kwolf@redhat.com>
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RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
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RH-Acked-by: Alex Williamson <alex.williamson@redhat.com>
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BZ: 1025740
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Add a test for saving a VM state from a qcow2 image and loading it back
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(with having restarted qemu in between); this should work without any
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problems.
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Signed-off-by: Max Reitz <mreitz@redhat.com>
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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(cherry picked from commit ab6f2bbb2871db8a7ed2457328e864cdf2e2fc82)
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Signed-off-by: Max Reitz <mreitz@redhat.com>
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Conflicts:
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	tests/qemu-iotests/group
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Conflicts because upstream contains more test in the group file.
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---
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 tests/qemu-iotests/068     | 65 ++++++++++++++++++++++++++++++++++++++++++++++
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 tests/qemu-iotests/068.out | 11 ++++++++
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 tests/qemu-iotests/group   |  1 +
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 3 files changed, 77 insertions(+)
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 create mode 100755 tests/qemu-iotests/068
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 create mode 100644 tests/qemu-iotests/068.out
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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 tests/qemu-iotests/068     |   65 ++++++++++++++++++++++++++++++++++++++++++++
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 tests/qemu-iotests/068.out |   11 +++++++
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 tests/qemu-iotests/group   |    1 +
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 3 files changed, 77 insertions(+), 0 deletions(-)
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 create mode 100755 tests/qemu-iotests/068
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 create mode 100644 tests/qemu-iotests/068.out
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diff --git a/tests/qemu-iotests/068 b/tests/qemu-iotests/068
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new file mode 100755
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index 0000000..b72e555
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--- /dev/null
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+++ b/tests/qemu-iotests/068
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@@ -0,0 +1,65 @@
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+#!/bin/bash
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+#
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+# Test case for loading a saved VM state from a qcow2 image
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+#
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+# Copyright (C) 2013 Red Hat, Inc.
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+#
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+# This program is free software; you can redistribute it and/or modify
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+# it under the terms of the GNU General Public License as published by
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+# the Free Software Foundation; either version 2 of the License, or
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+# (at your option) any later version.
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+#
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+# This program is distributed in the hope that it will be useful,
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+# but WITHOUT ANY WARRANTY; without even the implied warranty of
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+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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+# GNU General Public License for more details.
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+#
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+# You should have received a copy of the GNU General Public License
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+# along with this program.  If not, see <http: www.gnu.org="" licenses=""/>.
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+#
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+
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+# creator
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+owner=mreitz@redhat.com
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+
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+seq="$(basename $0)"
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+echo "QA output created by $seq"
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+
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+here="$PWD"
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+tmp=/tmp/$$
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+status=1	# failure is the default!
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+
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+_cleanup()
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+{
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+	_cleanup_test_img
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+}
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+trap "_cleanup; exit \$status" 0 1 2 3 15
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+
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+# get standard environment, filters and checks
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+. ./common.rc
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+. ./common.filter
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+
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+# This tests qocw2-specific low-level functionality
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+_supported_fmt qcow2
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+_supported_proto generic
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+_supported_os Linux
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+
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+IMGOPTS="compat=1.1"
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+IMG_SIZE=128K
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+
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+echo
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+echo "=== Saving and reloading a VM state to/from a qcow2 image ==="
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+echo
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+_make_test_img $IMG_SIZE
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+# Give qemu some time to boot before saving the VM state
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+bash -c 'sleep 1; echo -e "savevm 0\nquit"' |\
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+    $QEMU -nographic -monitor stdio -serial none -hda "$TEST_IMG" |\
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+    _filter_qemu
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+# Now try to continue from that VM state (this should just work)
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+echo quit |\
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+    $QEMU -nographic -monitor stdio -serial none -hda "$TEST_IMG" -loadvm 0 |\
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+    _filter_qemu
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+
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+# success, all done
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+echo "*** done"
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+rm -f $seq.full
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+status=0
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diff --git a/tests/qemu-iotests/068.out b/tests/qemu-iotests/068.out
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new file mode 100644
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index 0000000..abe35a9
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--- /dev/null
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+++ b/tests/qemu-iotests/068.out
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@@ -0,0 +1,11 @@
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+QA output created by 068
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+
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+=== Saving and reloading a VM state to/from a qcow2 image ===
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+
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+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=131072 
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+QEMU X.Y.Z monitor - type 'help' for more information
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+(qemu) ssasavsavesavevsavevmsavevm savevm 0
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+(qemu) qququiquit
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+QEMU X.Y.Z monitor - type 'help' for more information
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+(qemu) qququiquit
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+*** done
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diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group
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index 3b1d042..1017a19 100644
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--- a/tests/qemu-iotests/group
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+++ b/tests/qemu-iotests/group
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@@ -61,3 +61,4 @@
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 052 rw auto backing
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 053 rw auto
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 059 rw auto
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+068 rw auto
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-- 
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1.7.1
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