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* Mon Feb 26 2024 Miroslav Rezanina <mrezanin@redhat.com> - 6.2.0-48 

- kvm-iotests-add-filter_qmp_generated_node_ids.patch [RHEL-7353]
- kvm-iotests-port-141-to-Python-for-reliable-QMP-testing.patch [RHEL-7353]
- kvm-monitor-only-run-coroutine-commands-in-qemu_aio_cont.patch [RHEL-7353]
- kvm-iotests-Make-144-deterministic-again.patch [RHEL-7353]
- Resolves: RHEL-7353
  ([qemu-kvm] no response with QMP command device_add when repeatedly hotplug/unplug virtio disks [RHEL-8])
This commit is contained in:
Miroslav Rezanina 2024-02-26 04:27:56 -05:00
parent 2cd44b8cd4
commit 58078341c5
5 changed files with 2318 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

82
kvm-iotests-Make-144-deterministic-again.patch Normal file
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@ -0,0 +1,82 @@
From 9b5e69ce5f4ba9541e55d801af16ece4969379e9 Mon Sep 17 00:00:00 2001
From: Kevin Wolf <kwolf@redhat.com>
Date: Fri, 9 Feb 2024 18:31:03 +0100
Subject: [PATCH 4/4] iotests: Make 144 deterministic again
RH-Author: Stefan Hajnoczi <stefanha@redhat.com>
RH-MergeRequest: 352: monitor: only run coroutine commands in qemu_aio_context
RH-Jira: RHEL-7353
RH-Acked-by: Kevin Wolf <kwolf@redhat.com>
RH-Acked-by: Hanna Czenczek <hreitz@redhat.com>
RH-Commit: [4/4] 4974a32174abefb509b7c46671a364b4b991449e
Since commit effd60c8 changed how QMP commands are processed, the order
of the block-commit return value and job events in iotests 144 wasn't
fixed and more and caused the test to fail intermittently.
Change the test to cache events first and then print them in a
predefined order.
Waiting three times for JOB_STATUS_CHANGE is a bit uglier than just
waiting for the JOB_STATUS_CHANGE that has "status": "ready", but the
tooling we have doesn't seem to allow the latter easily.
Fixes: effd60c878176bcaf97fa7ce2b12d04bb8ead6f7
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2126
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20240209173103.239994-1-kwolf@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
(cherry picked from commit cc29c12ec629ba68a4a6cb7d165c94cc8502815a)
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
tests/qemu-iotests/144 | 12 +++++++++++-
tests/qemu-iotests/144.out | 2 +-
2 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/tests/qemu-iotests/144 b/tests/qemu-iotests/144
index 60e9ddd75f..8c50d6487e 100755
--- a/tests/qemu-iotests/144
+++ b/tests/qemu-iotests/144
@@ -83,12 +83,22 @@ echo
echo === Performing block-commit on active layer ===
echo
+capture_events="BLOCK_JOB_READY JOB_STATUS_CHANGE"
+
# Block commit on active layer, push the new overlay into base
_send_qemu_cmd $h "{ 'execute': 'block-commit',
'arguments': {
'device': 'virtio0'
}
- }" "READY"
+ }" "return"
+
+_wait_event $h "JOB_STATUS_CHANGE"
+_wait_event $h "JOB_STATUS_CHANGE"
+_wait_event $h "JOB_STATUS_CHANGE"
+
+_wait_event $h "BLOCK_JOB_READY"
+
+capture_events=
_send_qemu_cmd $h "{ 'execute': 'block-job-complete',
'arguments': {
diff --git a/tests/qemu-iotests/144.out b/tests/qemu-iotests/144.out
index b3b4812015..2245ddfa10 100644
--- a/tests/qemu-iotests/144.out
+++ b/tests/qemu-iotests/144.out
@@ -25,9 +25,9 @@ Formatting 'TEST_DIR/tmp.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off co
'device': 'virtio0'
}
}
+{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "created", "id": "virtio0"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "running", "id": "virtio0"}}
-{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "ready", "id": "virtio0"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "virtio0", "len": 0, "offset": 0, "speed": 0, "type": "commit"}}
{ 'execute': 'block-job-complete',
--
2.39.3

49
kvm-iotests-add-filter_qmp_generated_node_ids.patch Normal file
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@ -0,0 +1,49 @@
From f164083416a9d09712b8cb8c654dd3b8988e6c5c Mon Sep 17 00:00:00 2001
From: Stefan Hajnoczi <stefanha@redhat.com>
Date: Thu, 18 Jan 2024 09:48:21 -0500
Subject: [PATCH 1/4] iotests: add filter_qmp_generated_node_ids()
RH-Author: Stefan Hajnoczi <stefanha@redhat.com>
RH-MergeRequest: 352: monitor: only run coroutine commands in qemu_aio_context
RH-Jira: RHEL-7353
RH-Acked-by: Kevin Wolf <kwolf@redhat.com>
RH-Acked-by: Hanna Czenczek <hreitz@redhat.com>
RH-Commit: [1/4] cc276c8ef9e140203afc19fcd8b5b8e20577054d
Add a filter function for QMP responses that contain QEMU's
automatically generated node ids. The ids change between runs and must
be masked in the reference output.
The next commit will use this new function.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20240118144823.1497953-2-stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit da62b507a20510d819bcfbe8f5e573409b954006)
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
tests/qemu-iotests/iotests.py | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index 2ef493755c..fd41f93421 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -521,6 +521,13 @@ def _filter(_key, value):
def filter_generated_node_ids(msg):
return re.sub("#block[0-9]+", "NODE_NAME", msg)
+def filter_qmp_generated_node_ids(qmsg):
+ def _filter(_key, value):
+ if is_str(value):
+ return filter_generated_node_ids(value)
+ return value
+ return filter_qmp(qmsg, _filter)
+
def filter_img_info(output, filename):
lines = []
for line in output.split('\n'):
--
2.39.3

601
kvm-iotests-port-141-to-Python-for-reliable-QMP-testing.patch Normal file
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@ -0,0 +1,601 @@
From 968c8ff7ea7d43bf29d8e5f6e9e17f84168c22c4 Mon Sep 17 00:00:00 2001
From: Stefan Hajnoczi <stefanha@redhat.com>
Date: Thu, 18 Jan 2024 09:48:22 -0500
Subject: [PATCH 2/4] iotests: port 141 to Python for reliable QMP testing
RH-Author: Stefan Hajnoczi <stefanha@redhat.com>
RH-MergeRequest: 352: monitor: only run coroutine commands in qemu_aio_context
RH-Jira: RHEL-7353
RH-Acked-by: Kevin Wolf <kwolf@redhat.com>
RH-Acked-by: Hanna Czenczek <hreitz@redhat.com>
RH-Commit: [2/4] ff0899262544b1b61b4c7de2eb798b664fe5202e
The common.qemu bash functions allow tests to interact with the QMP
monitor of a QEMU process. I spent two days trying to update 141 when
the order of the test output changed, but found it would still fail
occassionally because printf() and QMP events race with synchronous QMP
communication.
I gave up and ported 141 to the existing Python API for QMP tests. The
Python API is less affected by the order in which QEMU prints output
because it does not print all QMP traffic by default.
The next commit changes the order in which QMP messages are received.
Make 141 reliable first.
Cc: Hanna Czenczek <hreitz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20240118144823.1497953-3-stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 9ee2dd4c22a3639c5462b3fc20df60c005c3de64)
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Conflicts:
tests/qemu-iotests/141
tests/qemu-iotests/141.out
This commit replaces these files anyway, so apply our changes instead
of dragging in more dependencies to resolve context conflicts.
---
tests/qemu-iotests/141 | 307 ++++++++++++++++---------------------
tests/qemu-iotests/141.out | 204 ++++++------------------
2 files changed, 178 insertions(+), 333 deletions(-)
diff --git a/tests/qemu-iotests/141 b/tests/qemu-iotests/141
index 115cc1691e..a7d3985a02 100755
--- a/tests/qemu-iotests/141
+++ b/tests/qemu-iotests/141
@@ -1,9 +1,12 @@
-#!/usr/bin/env bash
+#!/usr/bin/env python3
# group: rw auto quick
#
# Test case for ejecting BDSs with block jobs still running on them
#
-# Copyright (C) 2016 Red Hat, Inc.
+# Originally written in bash by Hanna Czenczek, ported to Python by Stefan
+# Hajnoczi.
+#
+# Copyright Red Hat
#
# 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
@@ -19,177 +22,129 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
-# creator
-owner=mreitz@redhat.com
-
-seq="$(basename $0)"
-echo "QA output created by $seq"
-
-status=1 # failure is the default!
-
-_cleanup()
-{
- _cleanup_qemu
- _cleanup_test_img
- for img in "$TEST_DIR"/{b,m,o}.$IMGFMT; do
- _rm_test_img "$img"
- done
-}
-trap "_cleanup; exit \$status" 0 1 2 3 15
-
-# get standard environment, filters and checks
-. ./common.rc
-. ./common.filter
-. ./common.qemu
-
-# Needs backing file and backing format support
-_supported_fmt qcow2 qed
-_supported_proto file
-_supported_os Linux
-
-
-test_blockjob()
-{
- _send_qemu_cmd $QEMU_HANDLE \
- "{'execute': 'blockdev-add',
- 'arguments': {
- 'node-name': 'drv0',
- 'driver': '$IMGFMT',
- 'file': {
- 'driver': 'file',
- 'filename': '$TEST_IMG'
- }}}" \
- 'return'
-
- # If "$2" is an event, we may or may not see it before the
- # {"return": {}}. Therefore, filter the {"return": {}} out both
- # here and in the next command. (Naturally, if we do not see it
- # here, we will see it before the next command can be executed,
- # so it will appear in the next _send_qemu_cmd's output.)
- _send_qemu_cmd $QEMU_HANDLE \
- "$1" \
- "$2" \
- | _filter_img_create | _filter_qmp_empty_return
-
- # We want this to return an error because the block job is still running
- _send_qemu_cmd $QEMU_HANDLE \
- "{'execute': 'blockdev-del',
- 'arguments': {'node-name': 'drv0'}}" \
- 'error' | _filter_generated_node_ids | _filter_qmp_empty_return
-
- _send_qemu_cmd $QEMU_HANDLE \
- "{'execute': 'block-job-cancel',
- 'arguments': {'device': 'job0'}}" \
- "$3"
-
- _send_qemu_cmd $QEMU_HANDLE \
- "{'execute': 'blockdev-del',
- 'arguments': {'node-name': 'drv0'}}" \
- 'return'
-}
-
-
-TEST_IMG="$TEST_DIR/b.$IMGFMT" _make_test_img 1M
-TEST_IMG="$TEST_DIR/m.$IMGFMT" _make_test_img -b "$TEST_DIR/b.$IMGFMT" -F $IMGFMT 1M
-_make_test_img -b "$TEST_DIR/m.$IMGFMT" 1M -F $IMGFMT
-
-_launch_qemu -nodefaults
-
-_send_qemu_cmd $QEMU_HANDLE \
- "{'execute': 'qmp_capabilities'}" \
- 'return'
-
-echo
-echo '=== Testing drive-backup ==='
-echo
-
-# drive-backup will not send BLOCK_JOB_READY by itself, and cancelling the job
-# will consequently result in BLOCK_JOB_CANCELLED being emitted.
-
-test_blockjob \
- "{'execute': 'drive-backup',
- 'arguments': {'job-id': 'job0',
- 'device': 'drv0',
- 'target': '$TEST_DIR/o.$IMGFMT',
- 'format': '$IMGFMT',
- 'sync': 'none'}}" \
- 'return' \
- '"status": "null"'
-
-echo
-echo '=== Testing drive-mirror ==='
-echo
-
-# drive-mirror will send BLOCK_JOB_READY basically immediately, and cancelling
-# the job will consequently result in BLOCK_JOB_COMPLETED being emitted.
-
-test_blockjob \
- "{'execute': 'drive-mirror',
- 'arguments': {'job-id': 'job0',
- 'device': 'drv0',
- 'target': '$TEST_DIR/o.$IMGFMT',
- 'format': '$IMGFMT',
- 'sync': 'none'}}" \
- 'BLOCK_JOB_READY' \
- '"status": "null"'
-
-echo
-echo '=== Testing active block-commit ==='
-echo
-
-# An active block-commit will send BLOCK_JOB_READY basically immediately, and
-# cancelling the job will consequently result in BLOCK_JOB_COMPLETED being
-# emitted.
-
-test_blockjob \
- "{'execute': 'block-commit',
- 'arguments': {'job-id': 'job0', 'device': 'drv0'}}" \
- 'BLOCK_JOB_READY' \
- '"status": "null"'
-
-echo
-echo '=== Testing non-active block-commit ==='
-echo
-
-# Give block-commit something to work on, otherwise it would be done
-# immediately, send a BLOCK_JOB_COMPLETED and ejecting the BDS would work just
-# fine without the block job still running.
-
-$QEMU_IO -c 'write 0 1M' "$TEST_DIR/m.$IMGFMT" | _filter_qemu_io
-
-test_blockjob \
- "{'execute': 'block-commit',
- 'arguments': {'job-id': 'job0',
- 'device': 'drv0',
- 'top': '$TEST_DIR/m.$IMGFMT',
- 'speed': 1}}" \
- 'return' \
- '"status": "null"'
-
-echo
-echo '=== Testing block-stream ==='
-echo
-
-# Give block-stream something to work on, otherwise it would be done
-# immediately, send a BLOCK_JOB_COMPLETED and ejecting the BDS would work just
-# fine without the block job still running.
-
-$QEMU_IO -c 'write 0 1M' "$TEST_DIR/b.$IMGFMT" | _filter_qemu_io
-
-# With some data to stream (and @speed set to 1), block-stream will not complete
-# until we send the block-job-cancel command.
-
-test_blockjob \
- "{'execute': 'block-stream',
- 'arguments': {'job-id': 'job0',
- 'device': 'drv0',
- 'speed': 1}}" \
- 'return' \
- '"status": "null"'
-
-_cleanup_qemu
-
-# success, all done
-echo "*** done"
-rm -f $seq.full
-status=0
+import iotests
+
+# Common filters to mask values that vary in the test output
+QMP_FILTERS = [iotests.filter_qmp_testfiles, \
+ iotests.filter_qmp_imgfmt]
+
+
+class TestCase:
+ def __init__(self, name, vm, image_path, cancel_event):
+ self.name = name
+ self.vm = vm
+ self.image_path = image_path
+ self.cancel_event = cancel_event
+
+ def __enter__(self):
+ iotests.log(f'=== Testing {self.name} ===')
+ self.vm.qmp_log('blockdev-add', \
+ node_name='drv0', \
+ driver=iotests.imgfmt, \
+ file={'driver': 'file', 'filename': self.image_path}, \
+ filters=QMP_FILTERS)
+
+ def __exit__(self, *exc_details):
+ # This is expected to fail because the job still exists
+ self.vm.qmp_log('blockdev-del', node_name='drv0', \
+ filters=[iotests.filter_qmp_generated_node_ids])
+
+ self.vm.qmp_log('block-job-cancel', device='job0')
+ event = self.vm.event_wait(self.cancel_event)
+ iotests.log(event, filters=[iotests.filter_qmp_event])
+
+ # This time it succeeds
+ self.vm.qmp_log('blockdev-del', node_name='drv0')
+
+ # Separate test cases in output
+ iotests.log('')
+
+
+def main() -> None:
+ with iotests.FilePath('bottom', 'middle', 'top', 'target') as \
+ (bottom_path, middle_path, top_path, target_path), \
+ iotests.VM() as vm:
+
+ iotests.log('Creating bottom <- middle <- top backing file chain...')
+ IMAGE_SIZE='1M'
+ iotests.qemu_img_create('-f', iotests.imgfmt, bottom_path, IMAGE_SIZE)
+ iotests.qemu_img_create('-f', iotests.imgfmt, \
+ '-F', iotests.imgfmt, \
+ '-b', bottom_path, \
+ middle_path, \
+ IMAGE_SIZE)
+ iotests.qemu_img_create('-f', iotests.imgfmt, \
+ '-F', iotests.imgfmt, \
+ '-b', middle_path, \
+ top_path, \
+ IMAGE_SIZE)
+
+ iotests.log('Starting VM...')
+ vm.add_args('-nodefaults')
+ vm.launch()
+
+ # drive-backup will not send BLOCK_JOB_READY by itself, and cancelling
+ # the job will consequently result in BLOCK_JOB_CANCELLED being
+ # emitted.
+ with TestCase('drive-backup', vm, top_path, 'BLOCK_JOB_CANCELLED'):
+ vm.qmp_log('drive-backup', \
+ job_id='job0', \
+ device='drv0', \
+ target=target_path, \
+ format=iotests.imgfmt, \
+ sync='none', \
+ filters=QMP_FILTERS)
+
+ # drive-mirror will send BLOCK_JOB_READY basically immediately, and
+ # cancelling the job will consequently result in BLOCK_JOB_COMPLETED
+ # being emitted.
+ with TestCase('drive-mirror', vm, top_path, 'BLOCK_JOB_COMPLETED'):
+ vm.qmp_log('drive-mirror', \
+ job_id='job0', \
+ device='drv0', \
+ target=target_path, \
+ format=iotests.imgfmt, \
+ sync='none', \
+ filters=QMP_FILTERS)
+ event = vm.event_wait('BLOCK_JOB_READY')
+ assert event is not None # silence mypy
+ iotests.log(event, filters=[iotests.filter_qmp_event])
+
+ # An active block-commit will send BLOCK_JOB_READY basically
+ # immediately, and cancelling the job will consequently result in
+ # BLOCK_JOB_COMPLETED being emitted.
+ with TestCase('active block-commit', vm, top_path, \
+ 'BLOCK_JOB_COMPLETED'):
+ vm.qmp_log('block-commit', \
+ job_id='job0', \
+ device='drv0')
+ event = vm.event_wait('BLOCK_JOB_READY')
+ assert event is not None # silence mypy
+ iotests.log(event, filters=[iotests.filter_qmp_event])
+
+ # Give block-commit something to work on, otherwise it would be done
+ # immediately, send a BLOCK_JOB_COMPLETED and ejecting the BDS would
+ # work just fine without the block job still running.
+ iotests.qemu_io(middle_path, '-c', f'write 0 {IMAGE_SIZE}')
+ with TestCase('non-active block-commit', vm, top_path, \
+ 'BLOCK_JOB_CANCELLED'):
+ vm.qmp_log('block-commit', \
+ job_id='job0', \
+ device='drv0', \
+ top=middle_path, \
+ speed=1, \
+ filters=[iotests.filter_qmp_testfiles])
+
+ # Give block-stream something to work on, otherwise it would be done
+ # immediately, send a BLOCK_JOB_COMPLETED and ejecting the BDS would
+ # work just fine without the block job still running.
+ iotests.qemu_io(bottom_path, '-c', f'write 0 {IMAGE_SIZE}')
+ with TestCase('block-stream', vm, top_path, 'BLOCK_JOB_CANCELLED'):
+ vm.qmp_log('block-stream', \
+ job_id='job0', \
+ device='drv0', \
+ speed=1)
+
+if __name__ == '__main__':
+ iotests.script_main(main, supported_fmts=['qcow2', 'qed'],
+ supported_protocols=['file'])
diff --git a/tests/qemu-iotests/141.out b/tests/qemu-iotests/141.out
index c4c15fb275..91b7ba50af 100644
--- a/tests/qemu-iotests/141.out
+++ b/tests/qemu-iotests/141.out
@@ -1,179 +1,69 @@
-QA output created by 141
-Formatting 'TEST_DIR/b.IMGFMT', fmt=IMGFMT size=1048576
-Formatting 'TEST_DIR/m.IMGFMT', fmt=IMGFMT size=1048576 backing_file=TEST_DIR/b.IMGFMT backing_fmt=IMGFMT
-Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576 backing_file=TEST_DIR/m.IMGFMT backing_fmt=IMGFMT
-{'execute': 'qmp_capabilities'}
-{"return": {}}
-
+Creating bottom <- middle <- top backing file chain...
+Starting VM...
=== Testing drive-backup ===
-
-{'execute': 'blockdev-add',
- 'arguments': {
- 'node-name': 'drv0',
- 'driver': 'IMGFMT',
- 'file': {
- 'driver': 'file',
- 'filename': 'TEST_DIR/t.IMGFMT'
- }}}
-{"return": {}}
-{'execute': 'drive-backup',
-'arguments': {'job-id': 'job0',
-'device': 'drv0',
-'target': 'TEST_DIR/o.IMGFMT',
-'format': 'IMGFMT',
-'sync': 'none'}}
-Formatting 'TEST_DIR/o.IMGFMT', fmt=IMGFMT size=1048576 backing_file=TEST_DIR/t.IMGFMT backing_fmt=IMGFMT
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "created", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "running", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "paused", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "running", "id": "job0"}}
-{'execute': 'blockdev-del',
- 'arguments': {'node-name': 'drv0'}}
+{"execute": "blockdev-add", "arguments": {"driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-top"}, "node-name": "drv0"}}
+{"return": {}}
+{"execute": "drive-backup", "arguments": {"device": "drv0", "format": "IMGFMT", "job-id": "job0", "sync": "none", "target": "TEST_DIR/PID-target"}}
+{"return": {}}
+{"execute": "blockdev-del", "arguments": {"node-name": "drv0"}}
{"error": {"class": "GenericError", "desc": "Node 'drv0' is busy: node is used as backing hd of 'NODE_NAME'"}}
-{'execute': 'block-job-cancel',
- 'arguments': {'device': 'job0'}}
+{"execute": "block-job-cancel", "arguments": {"device": "job0"}}
{"return": {}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "aborting", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_CANCELLED", "data": {"device": "job0", "len": 1048576, "offset": 0, "speed": 0, "type": "backup"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "job0"}}
-{'execute': 'blockdev-del',
- 'arguments': {'node-name': 'drv0'}}
+{"data": {"device": "job0", "len": 1048576, "offset": 0, "speed": 0, "type": "backup"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
+{"execute": "blockdev-del", "arguments": {"node-name": "drv0"}}
{"return": {}}
=== Testing drive-mirror ===
-
-{'execute': 'blockdev-add',
- 'arguments': {
- 'node-name': 'drv0',
- 'driver': 'IMGFMT',
- 'file': {
- 'driver': 'file',
- 'filename': 'TEST_DIR/t.IMGFMT'
- }}}
-{"return": {}}
-{'execute': 'drive-mirror',
-'arguments': {'job-id': 'job0',
-'device': 'drv0',
-'target': 'TEST_DIR/o.IMGFMT',
-'format': 'IMGFMT',
-'sync': 'none'}}
-Formatting 'TEST_DIR/o.IMGFMT', fmt=IMGFMT size=1048576 backing_file=TEST_DIR/t.IMGFMT backing_fmt=IMGFMT
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "created", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "running", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "ready", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "job0", "len": 0, "offset": 0, "speed": 0, "type": "mirror"}}
-{'execute': 'blockdev-del',
- 'arguments': {'node-name': 'drv0'}}
+{"execute": "blockdev-add", "arguments": {"driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-top"}, "node-name": "drv0"}}
+{"return": {}}
+{"execute": "drive-mirror", "arguments": {"device": "drv0", "format": "IMGFMT", "job-id": "job0", "sync": "none", "target": "TEST_DIR/PID-target"}}
+{"return": {}}
+{"data": {"device": "job0", "len": 0, "offset": 0, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
+{"execute": "blockdev-del", "arguments": {"node-name": "drv0"}}
{"error": {"class": "GenericError", "desc": "Node 'drv0' is busy: block device is in use by block job: mirror"}}
-{'execute': 'block-job-cancel',
- 'arguments': {'device': 'job0'}}
+{"execute": "block-job-cancel", "arguments": {"device": "job0"}}
{"return": {}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "waiting", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "pending", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "job0", "len": 0, "offset": 0, "speed": 0, "type": "mirror"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "job0"}}
-{'execute': 'blockdev-del',
- 'arguments': {'node-name': 'drv0'}}
+{"data": {"device": "job0", "len": 0, "offset": 0, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
+{"execute": "blockdev-del", "arguments": {"node-name": "drv0"}}
{"return": {}}
=== Testing active block-commit ===
-
-{'execute': 'blockdev-add',
- 'arguments': {
- 'node-name': 'drv0',
- 'driver': 'IMGFMT',
- 'file': {
- 'driver': 'file',
- 'filename': 'TEST_DIR/t.IMGFMT'
- }}}
-{"return": {}}
-{'execute': 'block-commit',
-'arguments': {'job-id': 'job0', 'device': 'drv0'}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "created", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "running", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "ready", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "job0", "len": 0, "offset": 0, "speed": 0, "type": "commit"}}
-{'execute': 'blockdev-del',
- 'arguments': {'node-name': 'drv0'}}
+{"execute": "blockdev-add", "arguments": {"driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-top"}, "node-name": "drv0"}}
+{"return": {}}
+{"execute": "block-commit", "arguments": {"device": "drv0", "job-id": "job0"}}
+{"return": {}}
+{"data": {"device": "job0", "len": 0, "offset": 0, "speed": 0, "type": "commit"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
+{"execute": "blockdev-del", "arguments": {"node-name": "drv0"}}
{"error": {"class": "GenericError", "desc": "Node 'drv0' is busy: block device is in use by block job: commit"}}
-{'execute': 'block-job-cancel',
- 'arguments': {'device': 'job0'}}
+{"execute": "block-job-cancel", "arguments": {"device": "job0"}}
{"return": {}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "waiting", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "pending", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "job0", "len": 0, "offset": 0, "speed": 0, "type": "commit"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "job0"}}
-{'execute': 'blockdev-del',
- 'arguments': {'node-name': 'drv0'}}
+{"data": {"device": "job0", "len": 0, "offset": 0, "speed": 0, "type": "commit"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
+{"execute": "blockdev-del", "arguments": {"node-name": "drv0"}}
{"return": {}}
=== Testing non-active block-commit ===
-
-wrote 1048576/1048576 bytes at offset 0
-1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-{'execute': 'blockdev-add',
- 'arguments': {
- 'node-name': 'drv0',
- 'driver': 'IMGFMT',
- 'file': {
- 'driver': 'file',
- 'filename': 'TEST_DIR/t.IMGFMT'
- }}}
-{"return": {}}
-{'execute': 'block-commit',
-'arguments': {'job-id': 'job0',
-'device': 'drv0',
-'top': 'TEST_DIR/m.IMGFMT',
-'speed': 1}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "created", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "running", "id": "job0"}}
-{'execute': 'blockdev-del',
- 'arguments': {'node-name': 'drv0'}}
-{"error": {"class": "GenericError", "desc": "Node drv0 is in use"}}
-{'execute': 'block-job-cancel',
- 'arguments': {'device': 'job0'}}
-{"return": {}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "aborting", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_CANCELLED", "data": {"device": "job0", "len": 1048576, "offset": 524288, "speed": 1, "type": "commit"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "job0"}}
-{'execute': 'blockdev-del',
- 'arguments': {'node-name': 'drv0'}}
+{"execute": "blockdev-add", "arguments": {"driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-top"}, "node-name": "drv0"}}
+{"return": {}}
+{"execute": "block-commit", "arguments": {"device": "drv0", "job-id": "job0", "speed": 1, "top": "TEST_DIR/PID-middle"}}
+{"return": {}}
+{"execute": "blockdev-del", "arguments": {"node-name": "drv0"}}
+{"error": {"class": "GenericError", "desc": "Node 'drv0' is busy: block device is in use by block job: commit"}}
+{"execute": "block-job-cancel", "arguments": {"device": "job0"}}
+{"return": {}}
+{"data": {"device": "job0", "len": 1048576, "offset": 524288, "speed": 1, "type": "commit"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
+{"execute": "blockdev-del", "arguments": {"node-name": "drv0"}}
{"return": {}}
=== Testing block-stream ===
-
-wrote 1048576/1048576 bytes at offset 0
-1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-{'execute': 'blockdev-add',
- 'arguments': {
- 'node-name': 'drv0',
- 'driver': 'IMGFMT',
- 'file': {
- 'driver': 'file',
- 'filename': 'TEST_DIR/t.IMGFMT'
- }}}
-{"return": {}}
-{'execute': 'block-stream',
-'arguments': {'job-id': 'job0',
-'device': 'drv0',
-'speed': 1}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "created", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "running", "id": "job0"}}
-{'execute': 'blockdev-del',
- 'arguments': {'node-name': 'drv0'}}
+{"execute": "blockdev-add", "arguments": {"driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/PID-top"}, "node-name": "drv0"}}
+{"return": {}}
+{"execute": "block-stream", "arguments": {"device": "drv0", "job-id": "job0", "speed": 1}}
+{"return": {}}
+{"execute": "blockdev-del", "arguments": {"node-name": "drv0"}}
{"error": {"class": "GenericError", "desc": "Node 'drv0' is busy: block device is in use by block job: stream"}}
-{'execute': 'block-job-cancel',
- 'arguments': {'device': 'job0'}}
+{"execute": "block-job-cancel", "arguments": {"device": "job0"}}
{"return": {}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "aborting", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_CANCELLED", "data": {"device": "job0", "len": 1048576, "offset": 524288, "speed": 1, "type": "stream"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "job0"}}
-{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "job0"}}
-{'execute': 'blockdev-del',
- 'arguments': {'node-name': 'drv0'}}
+{"data": {"device": "job0", "len": 1048576, "offset": 524288, "speed": 1, "type": "stream"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
+{"execute": "blockdev-del", "arguments": {"node-name": "drv0"}}
{"return": {}}
-*** done
+
--
2.39.3

1569
kvm-monitor-only-run-coroutine-commands-in-qemu_aio_cont.patch Normal file
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File diff suppressed because it is too large Load Diff

18
qemu-kvm.spec
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@ -83,7 +83,7 @@ Obsoletes: %1-rhev <= %{epoch}:%{version}-%{release}
Summary: QEMU is a machine emulator and virtualizer
Name: qemu-kvm
Version: 6.2.0
Release: 47%{?rcrel}%{?dist}
Release: 48%{?rcrel}%{?dist}
# Epoch because we pushed a qemu-1.0 package. AIUI this can't ever be dropped
Epoch: 15
License: GPLv2 and GPLv2+ and CC-BY
@ -833,6 +833,14 @@ Patch335: kvm-s390x-pci-avoid-double-enable-disable-of-aif.patch
Patch336: kvm-s390x-pci-refresh-fh-before-disabling-aif.patch
# For RHEL-22411 - [s390x] VM fails to start with ISM passed through
Patch337: kvm-s390x-pci-drive-ISM-reset-from-subsystem-reset.patch
# For RHEL-7353 - [qemu-kvm] no response with QMP command device_add when repeatedly hotplug/unplug virtio disks [RHEL-8]
Patch338: kvm-iotests-add-filter_qmp_generated_node_ids.patch
# For RHEL-7353 - [qemu-kvm] no response with QMP command device_add when repeatedly hotplug/unplug virtio disks [RHEL-8]
Patch339: kvm-iotests-port-141-to-Python-for-reliable-QMP-testing.patch
# For RHEL-7353 - [qemu-kvm] no response with QMP command device_add when repeatedly hotplug/unplug virtio disks [RHEL-8]
Patch340: kvm-monitor-only-run-coroutine-commands-in-qemu_aio_cont.patch
# For RHEL-7353 - [qemu-kvm] no response with QMP command device_add when repeatedly hotplug/unplug virtio disks [RHEL-8]
Patch341: kvm-iotests-Make-144-deterministic-again.patch
BuildRequires: wget
BuildRequires: rpm-build
@ -2002,6 +2010,14 @@ sh %{_sysconfdir}/sysconfig/modules/kvm.modules &> /dev/null || :
%changelog
* Mon Feb 26 2024 Miroslav Rezanina <mrezanin@redhat.com> - 6.2.0-48
- kvm-iotests-add-filter_qmp_generated_node_ids.patch [RHEL-7353]
- kvm-iotests-port-141-to-Python-for-reliable-QMP-testing.patch [RHEL-7353]
- kvm-monitor-only-run-coroutine-commands-in-qemu_aio_cont.patch [RHEL-7353]
- kvm-iotests-Make-144-deterministic-again.patch [RHEL-7353]
- Resolves: RHEL-7353
([qemu-kvm] no response with QMP command device_add when repeatedly hotplug/unplug virtio disks [RHEL-8])
* Sat Feb 03 2024 Jon Maloy <jmaloy@redhat.com> - 6.2.0-47
- kvm-s390x-pci-avoid-double-enable-disable-of-aif.patch [RHEL-22411]
- kvm-s390x-pci-refresh-fh-before-disabling-aif.patch [RHEL-22411]