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xemu/tests/qemu-iotests/210.out
Connor Kuehl 785ec4b1b9 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>
2021-03-08 14:56:55 +01:00

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=== Successful image creation (defaults) ===
{"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "file", "filename": "TEST_DIR/PID-t.luks", "size": 0}}}
{"return": {}}
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
{"execute": "blockdev-add", "arguments": {"driver": "file", "filename": "TEST_DIR/PID-t.luks", "node-name": "imgfile"}}
{"return": {}}
{"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "luks", "file": "imgfile", "iter-time": 10, "key-secret": "keysec0", "size": 134217728}}}
{"return": {}}
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
image: json:{"driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_IMG"}, "key-secret": "keysec0"}
file format: IMGFMT
virtual size: 128 MiB (134217728 bytes)
encrypted: yes
Format specific information:
ivgen alg: plain64
hash alg: sha256
cipher alg: aes-256
uuid: XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
cipher mode: xts
slots:
[0]:
active: true
iters: XXX
key offset: 4096
stripes: 4000
[1]:
active: false
key offset: 262144
[2]:
active: false
key offset: 520192
[3]:
active: false
key offset: 778240
[4]:
active: false
key offset: 1036288
[5]:
active: false
key offset: 1294336
[6]:
active: false
key offset: 1552384
[7]:
active: false
key offset: 1810432
payload offset: 2068480
master key iters: XXX
=== Successful image creation (with non-default options) ===
{"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "file", "filename": "TEST_DIR/PID-t.luks", "size": 0}}}
{"return": {}}
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
{"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"cipher-alg": "twofish-128", "cipher-mode": "ctr", "driver": "luks", "file": {"driver": "file", "filename": "TEST_DIR/PID-t.luks"}, "hash-alg": "sha1", "iter-time": 10, "ivgen-alg": "plain64", "ivgen-hash-alg": "md5", "key-secret": "keysec0", "size": 67108864}}}
{"return": {}}
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
image: json:{"driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_IMG"}, "key-secret": "keysec0"}
file format: IMGFMT
virtual size: 64 MiB (67108864 bytes)
encrypted: yes
Format specific information:
ivgen alg: plain64
hash alg: sha1
cipher alg: twofish-128
uuid: XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
cipher mode: ctr
slots:
[0]:
active: true
iters: XXX
key offset: 4096
stripes: 4000
[1]:
active: false
key offset: 69632
[2]:
active: false
key offset: 135168
[3]:
active: false
key offset: 200704
[4]:
active: false
key offset: 266240
[5]:
active: false
key offset: 331776
[6]:
active: false
key offset: 397312
[7]:
active: false
key offset: 462848
payload offset: 528384
master key iters: XXX
=== Invalid BlockdevRef ===
{"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "luks", "file": "this doesn't exist", "size": 67108864}}}
{"return": {}}
Job failed: Cannot find device='this doesn't exist' nor node-name='this doesn't exist'
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
=== Zero size ===
{"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "luks", "file": "node0", "iter-time": 10, "key-secret": "keysec0", "size": 0}}}
{"return": {}}
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
image: json:{"driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_IMG"}, "key-secret": "keysec0"}
file format: IMGFMT
virtual size: 0 B (0 bytes)
encrypted: yes
Format specific information:
ivgen alg: plain64
hash alg: sha256
cipher alg: aes-256
uuid: XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
cipher mode: xts
slots:
[0]:
active: true
iters: XXX
key offset: 4096
stripes: 4000
[1]:
active: false
key offset: 262144
[2]:
active: false
key offset: 520192
[3]:
active: false
key offset: 778240
[4]:
active: false
key offset: 1036288
[5]:
active: false
key offset: 1294336
[6]:
active: false
key offset: 1552384
[7]:
active: false
key offset: 1810432
payload offset: 2068480
master key iters: XXX
=== Invalid sizes ===
{"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "luks", "file": "node0", "key-secret": "keysec0", "size": 18446744073709551104}}}
{"return": {}}
Job failed: The requested file size is too large
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
{"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "luks", "file": "node0", "key-secret": "keysec0", "size": 9223372036854775808}}}
{"return": {}}
Job failed: The requested file size is too large
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
{"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "luks", "file": "node0", "key-secret": "keysec0", "size": 9223372036854775296}}}
{"return": {}}
Job failed: The requested file size is too large
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
=== Resize image with invalid sizes ===
{"execute": "block_resize", "arguments": {"node-name": "node1", "size": 9223372036854775296}}
{"error": {"class": "GenericError", "desc": "offset(9223372036854775296) exceeds maximum(9223372035781033984)"}}
{"execute": "block_resize", "arguments": {"node-name": "node1", "size": 9223372036854775808}}
{"error": {"class": "GenericError", "desc": "Invalid parameter type for 'size', expected: integer"}}
{"execute": "block_resize", "arguments": {"node-name": "node1", "size": 18446744073709551104}}
{"error": {"class": "GenericError", "desc": "Invalid parameter type for 'size', expected: integer"}}
{"execute": "block_resize", "arguments": {"node-name": "node1", "size": -9223372036854775808}}
{"error": {"class": "GenericError", "desc": "Parameter 'size' expects a >0 size"}}
image: json:{"driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_IMG"}, "key-secret": "keysec0"}
file format: IMGFMT
virtual size: 0 B (0 bytes)
encrypted: yes
Format specific information:
ivgen alg: plain64
hash alg: sha256
cipher alg: aes-256
uuid: XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
cipher mode: xts
slots:
[0]:
active: true
iters: XXX
key offset: 4096
stripes: 4000
[1]:
active: false
key offset: 262144
[2]:
active: false
key offset: 520192
[3]:
active: false
key offset: 778240
[4]:
active: false
key offset: 1036288
[5]:
active: false
key offset: 1294336
[6]:
active: false
key offset: 1552384
[7]:
active: false
key offset: 1810432
payload offset: 2068480
master key iters: XXX
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