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From fa169d0d6e7109c79f3fb517e0ce695ed1954965 Mon Sep 17 00:00:00 2001
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From: Kevin Wolf <kwolf@redhat.com>
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Date: Tue, 7 Aug 2018 14:04:01 +0200
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Subject: [PATCH 08/13] qemu-iotests: Test query-blockstats with -drive and
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-blockdev
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RH-Author: Kevin Wolf <kwolf@redhat.com>
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Message-id: <20180807140401.23995-4-kwolf@redhat.com>
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Patchwork-id: 81665
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O-Subject: [RHV-7.6 qemu-kvm-rhev PATCH 3/3] qemu-iotests: Test query-blockstats with -drive and -blockdev
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Bugzilla: 1612114
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RH-Acked-by: John Snow <jsnow@redhat.com>
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RH-Acked-by: Jeffrey Cody <jcody@redhat.com>
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RH-Acked-by: Markus Armbruster <armbru@redhat.com>
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Make sure that query-blockstats returns information for every
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BlockBackend that is named or attached to a device model (or both).
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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Reviewed-by: Eric Blake <eblake@redhat.com>
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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(cherry picked from commit 1239ac241fe170bb9fcf0be74bfff04f6f1c2560)
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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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tests/qemu-iotests/227 | 101 ++++++++++++++++++++++
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tests/qemu-iotests/227.out | 205 +++++++++++++++++++++++++++++++++++++++++++++
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tests/qemu-iotests/group | 1 +
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3 files changed, 307 insertions(+)
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create mode 100755 tests/qemu-iotests/227
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create mode 100644 tests/qemu-iotests/227.out
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diff --git a/tests/qemu-iotests/227 b/tests/qemu-iotests/227
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new file mode 100755
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index 0000000..9a5f7f9
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--- /dev/null
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+++ b/tests/qemu-iotests/227
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@@ -0,0 +1,101 @@
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+#!/bin/bash
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+#
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+# Test query-blockstats with different ways to create a BB
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+#
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+# Copyright (C) 2018 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=kwolf@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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+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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+_supported_fmt generic
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+_supported_proto file
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+_supported_os Linux
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+
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+function do_run_qemu()
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+{
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+ echo Testing: "$@"
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+ $QEMU -nographic -qmp-pretty stdio -serial none "$@"
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+ echo
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+}
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+
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+function run_qemu()
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+{
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+ do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qmp \
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+ | _filter_qemu | _filter_imgfmt \
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+ | _filter_generated_node_ids
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+}
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+
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+echo
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+echo '=== blockstats with -drive if=virtio ==='
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+echo
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+
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+run_qemu -drive driver=null-co,if=virtio <
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+{ "execute": "qmp_capabilities" }
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+{ "execute": "query-blockstats"}
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+{ "execute": "quit" }
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+EOF
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+
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+echo
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+echo '=== blockstats with -drive if=none ==='
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+echo
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+
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+run_qemu -drive driver=null-co,if=none <
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+{ "execute": "qmp_capabilities" }
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+{ "execute": "query-blockstats"}
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+{ "execute": "quit" }
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+EOF
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+
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+echo
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+echo '=== blockstats with -blockdev ==='
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+echo
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+
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+run_qemu -blockdev driver=null-co,node-name=null <
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+{ "execute": "qmp_capabilities" }
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+{ "execute": "query-blockstats"}
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+{ "execute": "quit" }
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+EOF
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+
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+echo
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+echo '=== blockstats with -blockdev and -device ==='
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+echo
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+
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+run_qemu -blockdev driver=null-co,node-name=null -device virtio-blk,drive=null,id=virtio0 <
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+{ "execute": "qmp_capabilities" }
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+{ "execute": "query-blockstats"}
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+{ "execute": "quit" }
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+EOF
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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/227.out b/tests/qemu-iotests/227.out
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new file mode 100644
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index 0000000..736f2e3
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--- /dev/null
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+++ b/tests/qemu-iotests/227.out
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@@ -0,0 +1,205 @@
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+QA output created by 227
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+
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+=== blockstats with -drive if=virtio ===
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+
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+Testing: -drive driver=null-co,if=virtio
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+{
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+ QMP_VERSION
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+}
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+{
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+ "return": {
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+ }
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+}
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+{
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+ "return": [
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+ {
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+ "device": "virtio0",
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+ "stats": {
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+ "flush_total_time_ns": 0,
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+ "wr_highest_offset": 0,
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+ "wr_total_time_ns": 0,
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+ "failed_wr_operations": 0,
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+ "failed_rd_operations": 0,
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+ "wr_merged": 0,
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+ "wr_bytes": 0,
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+ "timed_stats": [
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+ ],
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+ "failed_flush_operations": 0,
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+ "account_invalid": true,
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+ "rd_total_time_ns": 0,
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+ "flush_operations": 0,
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+ "wr_operations": 0,
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+ "rd_merged": 0,
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+ "rd_bytes": 0,
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+ "invalid_flush_operations": 0,
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+ "account_failed": true,
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+ "rd_operations": 0,
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+ "invalid_wr_operations": 0,
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+ "invalid_rd_operations": 0
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+ },
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+ "node-name": "NODE_NAME",
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+ "qdev": "/machine/peripheral-anon/device[0]/virtio-backend"
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+ }
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+ ]
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+}
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+{
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+ "return": {
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+ }
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+}
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+{
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+ "timestamp": {
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+ "seconds": TIMESTAMP,
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+ "microseconds": TIMESTAMP
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+ },
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+ "event": "SHUTDOWN",
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+ "data": {
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+ "guest": false
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+ }
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+}
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+
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+
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+=== blockstats with -drive if=none ===
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+
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+Testing: -drive driver=null-co,if=none
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+{
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+ QMP_VERSION
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+}
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+{
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+ "return": {
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+ }
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+}
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+{
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+ "return": [
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+ {
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+ "device": "none0",
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+ "stats": {
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+ "flush_total_time_ns": 0,
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+ "wr_highest_offset": 0,
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+ "wr_total_time_ns": 0,
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+ "failed_wr_operations": 0,
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+ "failed_rd_operations": 0,
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+ "wr_merged": 0,
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+ "wr_bytes": 0,
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+ "timed_stats": [
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+ ],
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+ "failed_flush_operations": 0,
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+ "account_invalid": true,
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+ "rd_total_time_ns": 0,
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+ "flush_operations": 0,
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+ "wr_operations": 0,
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+ "rd_merged": 0,
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+ "rd_bytes": 0,
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+ "invalid_flush_operations": 0,
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+ "account_failed": true,
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+ "rd_operations": 0,
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+ "invalid_wr_operations": 0,
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+ "invalid_rd_operations": 0
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+ },
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+ "node-name": "NODE_NAME"
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+ }
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+ ]
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+}
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+{
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+ "return": {
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+ }
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+}
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+{
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+ "timestamp": {
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+ "seconds": TIMESTAMP,
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+ "microseconds": TIMESTAMP
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+ },
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+ "event": "SHUTDOWN",
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+ "data": {
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+ "guest": false
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+ }
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+}
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+
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+
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+=== blockstats with -blockdev ===
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+
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+Testing: -blockdev driver=null-co,node-name=null
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+{
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+ QMP_VERSION
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+}
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+{
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+ "return": {
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+ }
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+}
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+{
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+ "return": [
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+ ]
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+}
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+{
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+ "return": {
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+ }
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383d26 |
+}
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+{
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+ "timestamp": {
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383d26 |
+ "seconds": TIMESTAMP,
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+ "microseconds": TIMESTAMP
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383d26 |
+ },
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383d26 |
+ "event": "SHUTDOWN",
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383d26 |
+ "data": {
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+ "guest": false
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383d26 |
+ }
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383d26 |
+}
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383d26 |
+
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+
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+=== blockstats with -blockdev and -device ===
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383d26 |
+
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383d26 |
+Testing: -blockdev driver=null-co,node-name=null -device virtio-blk,drive=null,id=virtio0
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+{
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383d26 |
+ QMP_VERSION
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383d26 |
+}
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+{
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+ "return": {
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383d26 |
+ }
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383d26 |
+}
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+{
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383d26 |
+ "return": [
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|
383d26 |
+ {
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|
|
383d26 |
+ "device": "",
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|
383d26 |
+ "stats": {
|
|
|
383d26 |
+ "flush_total_time_ns": 0,
|
|
|
383d26 |
+ "wr_highest_offset": 0,
|
|
|
383d26 |
+ "wr_total_time_ns": 0,
|
|
|
383d26 |
+ "failed_wr_operations": 0,
|
|
|
383d26 |
+ "failed_rd_operations": 0,
|
|
|
383d26 |
+ "wr_merged": 0,
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383d26 |
+ "wr_bytes": 0,
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383d26 |
+ "timed_stats": [
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|
383d26 |
+ ],
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|
|
383d26 |
+ "failed_flush_operations": 0,
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|
|
383d26 |
+ "account_invalid": false,
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|
|
383d26 |
+ "rd_total_time_ns": 0,
|
|
|
383d26 |
+ "flush_operations": 0,
|
|
|
383d26 |
+ "wr_operations": 0,
|
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|
383d26 |
+ "rd_merged": 0,
|
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383d26 |
+ "rd_bytes": 0,
|
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383d26 |
+ "invalid_flush_operations": 0,
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383d26 |
+ "account_failed": false,
|
|
|
383d26 |
+ "rd_operations": 0,
|
|
|
383d26 |
+ "invalid_wr_operations": 0,
|
|
|
383d26 |
+ "invalid_rd_operations": 0
|
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|
383d26 |
+ },
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|
383d26 |
+ "node-name": "null",
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|
|
383d26 |
+ "qdev": "/machine/peripheral/virtio0/virtio-backend"
|
|
|
383d26 |
+ }
|
|
|
383d26 |
+ ]
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|
383d26 |
+}
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383d26 |
+{
|
|
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383d26 |
+ "return": {
|
|
|
383d26 |
+ }
|
|
|
383d26 |
+}
|
|
|
383d26 |
+{
|
|
|
383d26 |
+ "timestamp": {
|
|
|
383d26 |
+ "seconds": TIMESTAMP,
|
|
|
383d26 |
+ "microseconds": TIMESTAMP
|
|
|
383d26 |
+ },
|
|
|
383d26 |
+ "event": "SHUTDOWN",
|
|
|
383d26 |
+ "data": {
|
|
|
383d26 |
+ "guest": false
|
|
|
383d26 |
+ }
|
|
|
383d26 |
+}
|
|
|
383d26 |
+
|
|
|
383d26 |
+*** done
|
|
|
383d26 |
diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group
|
|
|
383d26 |
index e479fe1..6dd146a 100644
|
|
|
383d26 |
--- a/tests/qemu-iotests/group
|
|
|
383d26 |
+++ b/tests/qemu-iotests/group
|
|
|
383d26 |
@@ -222,3 +222,4 @@
|
|
|
383d26 |
222 rw auto quick
|
|
|
383d26 |
223 rw auto quick
|
|
|
383d26 |
226 auto quick
|
|
|
383d26 |
+227 auto quick
|
|
|
383d26 |
--
|
|
|
383d26 |
1.8.3.1
|
|
|
383d26 |
|