Doing so catches the bugs we just fixed with NBD not properly using correct contexts.
Signed-off-by: Eric Blake <ebl...@redhat.com> --- This is https://bugzilla.redhat.com/show_bug.cgi?id=1741094, distinct from Sergio's patch also related to aiocontext in NBD, which is https://bugzilla.redhat.com/show_bug.cgi?id=1748253 I could not easily figure out how to tweak iotests to cover Sergio's issue, but really want to get both fixes in a pull request soon. tests/qemu-iotests/223 | 6 ++++-- tests/qemu-iotests/223.out | 1 + 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/tests/qemu-iotests/223 b/tests/qemu-iotests/223 index cc48e78ea7dc..2ba3d8124b4f 100755 --- a/tests/qemu-iotests/223 +++ b/tests/qemu-iotests/223 @@ -2,7 +2,7 @@ # # Test reading dirty bitmap over NBD # -# Copyright (C) 2018 Red Hat, Inc. +# Copyright (C) 2018-2019 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 @@ -109,7 +109,7 @@ echo echo "=== End dirty bitmaps, and start serving image over NBD ===" echo -_launch_qemu 2> >(_filter_nbd) +_launch_qemu -object iothread,id=io0 2> >(_filter_nbd) # Intentionally provoke some errors as well, to check error handling silent= @@ -117,6 +117,8 @@ _send_qemu_cmd $QEMU_HANDLE '{"execute":"qmp_capabilities"}' "return" _send_qemu_cmd $QEMU_HANDLE '{"execute":"blockdev-add", "arguments":{"driver":"qcow2", "node-name":"n", "file":{"driver":"file", "filename":"'"$TEST_IMG"'"}}}' "return" +_send_qemu_cmd $QEMU_HANDLE '{"execute":"x-blockdev-set-iothread", + "arguments":{"node-name":"n", "iothread":"io0"}}' "return" _send_qemu_cmd $QEMU_HANDLE '{"execute":"block-dirty-bitmap-disable", "arguments":{"node":"n", "name":"b"}}' "return" _send_qemu_cmd $QEMU_HANDLE '{"execute":"nbd-server-add", diff --git a/tests/qemu-iotests/223.out b/tests/qemu-iotests/223.out index 5d00398c11cb..23b34fcd202e 100644 --- a/tests/qemu-iotests/223.out +++ b/tests/qemu-iotests/223.out @@ -27,6 +27,7 @@ wrote 2097152/2097152 bytes at offset 2097152 {"return": {}} {"return": {}} {"return": {}} +{"return": {}} {"error": {"class": "GenericError", "desc": "NBD server not running"}} {"return": {}} {"error": {"class": "GenericError", "desc": "NBD server already running"}} -- 2.21.0
