From e21577707152c10017dcf4d3340e83b100057355 Mon Sep 17 00:00:00 2001 From: Kevin Wolf Date: Tue, 9 Mar 2021 13:18:14 +0100 Subject: storage-daemon: Call job_cancel_sync_all() on shutdown bdrv_close_all() asserts that no jobs are running any more, so we need to cancel all jobs first to avoid failing the assertion. Fixes: b55a3c8860b763b62b2cc2f4a6f55379977bbde5 Reported-by: Nini Gu Signed-off-by: Kevin Wolf Message-Id: <20210309121814.31078-1-kwolf@redhat.com> Reviewed-by: Eric Blake Signed-off-by: Kevin Wolf --- storage-daemon/qemu-storage-daemon.c | 1 + tests/qemu-iotests/tests/qsd-jobs | 66 +++++++++++++++++++++++++++++++++++ tests/qemu-iotests/tests/qsd-jobs.out | 22 ++++++++++++ 3 files changed, 89 insertions(+) create mode 100755 tests/qemu-iotests/tests/qsd-jobs create mode 100644 tests/qemu-iotests/tests/qsd-jobs.out diff --git a/storage-daemon/qemu-storage-daemon.c b/storage-daemon/qemu-storage-daemon.c index 23756fc..a39a223 100644 --- a/storage-daemon/qemu-storage-daemon.c +++ b/storage-daemon/qemu-storage-daemon.c @@ -368,6 +368,7 @@ int main(int argc, char *argv[]) blk_exp_close_all(); bdrv_drain_all_begin(); + job_cancel_sync_all(); bdrv_close_all(); monitor_cleanup(); diff --git a/tests/qemu-iotests/tests/qsd-jobs b/tests/qemu-iotests/tests/qsd-jobs new file mode 100755 index 0000000..1a1c534 --- /dev/null +++ b/tests/qemu-iotests/tests/qsd-jobs @@ -0,0 +1,66 @@ +#!/usr/bin/env bash +# group: rw auto quick qsd +# +# Job tests related specifically to qemu-storage-daemon +# +# Copyright (C) 2021 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 . +# + +# creator +owner=kwolf@redhat.com + +seq="$(basename $0)" +echo "QA output created by $seq" + +status=1 # failure is the default! + +_cleanup() +{ + _cleanup_test_img +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +cd .. +. ./common.rc +. ./common.filter + +_supported_fmt qcow2 +_supported_proto generic + +size=128M + +TEST_IMG="$TEST_IMG.base" _make_test_img $size +_make_test_img -b "$TEST_IMG.base" -F $IMGFMT + +echo +echo "=== Job still present at shutdown ===" +echo + +# Just make sure that this doesn't crash +$QSD --chardev stdio,id=stdio --monitor chardev=stdio \ + --blockdev node-name=file0,driver=file,filename="$TEST_IMG" \ + --blockdev node-name=fmt0,driver=qcow2,file=file0 <