From 785ec4b1b968906ea1d22f753a3b199be946550b Mon Sep 17 00:00:00 2001 From: Connor Kuehl Date: Fri, 5 Mar 2021 09:19:28 -0600 Subject: block: Clarify error messages pertaining to 'node-name' Some error messages contain ambiguous representations of the 'node-name' parameter. This can be particularly confusing when exchanging QMP messages (C = client, S = server): C: {"execute": "block_resize", "arguments": { "device": "my_file", "size": 26843545600 }} S: {"error": {"class": "GenericError", "desc": "Cannot find device=my_file nor node_name="}} ^^^^^^^^^ This error message suggests one could send a message with a key called 'node_name': C: {"execute": "block_resize", "arguments": { "node_name": "my_file", "size": 26843545600 }} ^^^^^^^^^ but using the underscore is actually incorrect, the parameter should be 'node-name': S: {"error": {"class": "GenericError", "desc": "Parameter 'node_name' is unexpected"}} This behavior was uncovered in bz1651437, but I ended up going down a rabbit hole looking for other areas where this miscommunication might occur and changing those accordingly as well. Fixes: https://bugzilla.redhat.com/1651437 Signed-off-by: Connor Kuehl <ckuehl@redhat.com> Message-Id: <20210305151929.1947331-2-ckuehl@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com> --- tests/qemu-iotests/213.out | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tests/qemu-iotests/213.out') diff --git a/tests/qemu-iotests/213.out b/tests/qemu-iotests/213.out index be4ae85180..3cdce4d790 100644 --- a/tests/qemu-iotests/213.out +++ b/tests/qemu-iotests/213.out @@ -55,7 +55,7 @@ cluster_size: 268435456 {"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "vhdx", "file": "this doesn't exist", "size": 33554432}}} {"return": {}} -Job failed: Cannot find device=this doesn't exist nor node_name=this doesn't exist +Job failed: Cannot find device='this doesn't exist' nor node-name='this doesn't exist' {"execute": "job-dismiss", "arguments": {"id": "job0"}} {"return": {}} -- cgit v1.2.3-55-g7522