xref: /openbmc/qemu/tests/qemu-iotests/261.out (revision f2687fdb7571a444b5af3509574b659d35ddd601)
1f53b25dfSMax ReitzQA output created by 261
2f53b25dfSMax Reitz
3f53b25dfSMax Reitz=== Create v2 template ===
4f53b25dfSMax Reitz
5f53b25dfSMax ReitzFormatting 'TEST_DIR/t.IMGFMT.v2.orig', fmt=IMGFMT size=67108864
6f53b25dfSMax ReitzNo errors were found on the image.
7f53b25dfSMax ReitzSnapshots in TEST_DIR/t.IMGFMT.v2.orig:
8f53b25dfSMax Reitz  [0]
9f53b25dfSMax Reitz    ID: 1
10f53b25dfSMax Reitz    Name: sn0
11f53b25dfSMax Reitz    Extra data size: 0
12f53b25dfSMax Reitz  [1]
13f53b25dfSMax Reitz    ID: 2
14f53b25dfSMax Reitz    Name: sn1
15*bbacffc5SPavel Dovgalyuk    Extra data size: 50
16f53b25dfSMax Reitz    VM state size: 0
17f53b25dfSMax Reitz    Disk size: 67108864
18*bbacffc5SPavel Dovgalyuk    Icount: 0
19f53b25dfSMax Reitz    Unknown extra data: very important data
20f53b25dfSMax Reitz  [2]
21f53b25dfSMax Reitz    ID: 3
22f53b25dfSMax Reitz    Name: sn2
23f53b25dfSMax Reitz    Extra data size: 8
24f53b25dfSMax Reitz    VM state size: 0
25f53b25dfSMax Reitz
26f53b25dfSMax Reitz=== Upgrade to v3 ===
27f53b25dfSMax Reitz
28f53b25dfSMax ReitzNo errors were found on the image.
29f53b25dfSMax ReitzSnapshots in TEST_DIR/t.IMGFMT.v3.orig:
30f53b25dfSMax Reitz  [0]
31f53b25dfSMax Reitz    ID: 1
32f53b25dfSMax Reitz    Name: sn0
33*bbacffc5SPavel Dovgalyuk    Extra data size: 24
34f53b25dfSMax Reitz    VM state size: 0
35f53b25dfSMax Reitz    Disk size: 67108864
36*bbacffc5SPavel Dovgalyuk    Icount: 18446744073709551615
37f53b25dfSMax Reitz  [1]
38f53b25dfSMax Reitz    ID: 2
39f53b25dfSMax Reitz    Name: sn1
40*bbacffc5SPavel Dovgalyuk    Extra data size: 50
41f53b25dfSMax Reitz    VM state size: 0
42f53b25dfSMax Reitz    Disk size: 67108864
43*bbacffc5SPavel Dovgalyuk    Icount: 0
44f53b25dfSMax Reitz    Unknown extra data: very important data
45f53b25dfSMax Reitz  [2]
46f53b25dfSMax Reitz    ID: 3
47f53b25dfSMax Reitz    Name: sn2
48*bbacffc5SPavel Dovgalyuk    Extra data size: 24
49f53b25dfSMax Reitz    VM state size: 0
50f53b25dfSMax Reitz    Disk size: 67108864
51*bbacffc5SPavel Dovgalyuk    Icount: 18446744073709551615
52f53b25dfSMax Reitz
53f53b25dfSMax Reitz=== Repair botched v3 ===
54f53b25dfSMax Reitz
55f53b25dfSMax ReitzRepairing snapshot table entry 0 is incomplete
56f53b25dfSMax ReitzRepairing snapshot table entry 2 is incomplete
57f53b25dfSMax ReitzThe following inconsistencies were found and repaired:
58f53b25dfSMax Reitz
59f53b25dfSMax Reitz    0 leaked clusters
60f53b25dfSMax Reitz    2 corruptions
61f53b25dfSMax Reitz
62f53b25dfSMax ReitzDouble checking the fixed image now...
63f53b25dfSMax ReitzNo errors were found on the image.
64f53b25dfSMax ReitzSnapshots in TEST_DIR/t.IMGFMT:
65f53b25dfSMax Reitz  [0]
66f53b25dfSMax Reitz    ID: 1
67f53b25dfSMax Reitz    Name: sn0
68*bbacffc5SPavel Dovgalyuk    Extra data size: 24
69f53b25dfSMax Reitz    VM state size: 0
70f53b25dfSMax Reitz    Disk size: 67108864
71*bbacffc5SPavel Dovgalyuk    Icount: 18446744073709551615
72f53b25dfSMax Reitz  [1]
73f53b25dfSMax Reitz    ID: 2
74f53b25dfSMax Reitz    Name: sn1
75*bbacffc5SPavel Dovgalyuk    Extra data size: 50
76f53b25dfSMax Reitz    VM state size: 0
77f53b25dfSMax Reitz    Disk size: 67108864
78*bbacffc5SPavel Dovgalyuk    Icount: 0
79f53b25dfSMax Reitz    Unknown extra data: very important data
80f53b25dfSMax Reitz  [2]
81f53b25dfSMax Reitz    ID: 3
82f53b25dfSMax Reitz    Name: sn2
83*bbacffc5SPavel Dovgalyuk    Extra data size: 24
84f53b25dfSMax Reitz    VM state size: 0
85f53b25dfSMax Reitz    Disk size: 67108864
86*bbacffc5SPavel Dovgalyuk    Icount: 18446744073709551615
87f53b25dfSMax Reitz
88f53b25dfSMax Reitz=== Add new snapshot ===
89f53b25dfSMax Reitz
90f53b25dfSMax ReitzNo errors were found on the image.
91f53b25dfSMax ReitzSnapshots in TEST_DIR/t.IMGFMT:
92f53b25dfSMax Reitz  [0]
93f53b25dfSMax Reitz    ID: 1
94f53b25dfSMax Reitz    Name: sn0
95*bbacffc5SPavel Dovgalyuk    Extra data size: 24
96f53b25dfSMax Reitz    VM state size: 0
97f53b25dfSMax Reitz    Disk size: 67108864
98*bbacffc5SPavel Dovgalyuk    Icount: 18446744073709551615
99f53b25dfSMax Reitz  [1]
100f53b25dfSMax Reitz    ID: 2
101f53b25dfSMax Reitz    Name: sn1
102*bbacffc5SPavel Dovgalyuk    Extra data size: 50
103f53b25dfSMax Reitz    VM state size: 0
104f53b25dfSMax Reitz    Disk size: 67108864
105*bbacffc5SPavel Dovgalyuk    Icount: 0
106f53b25dfSMax Reitz    Unknown extra data: very important data
107f53b25dfSMax Reitz  [2]
108f53b25dfSMax Reitz    ID: 3
109f53b25dfSMax Reitz    Name: sn2
110*bbacffc5SPavel Dovgalyuk    Extra data size: 24
111f53b25dfSMax Reitz    VM state size: 0
112f53b25dfSMax Reitz    Disk size: 67108864
113*bbacffc5SPavel Dovgalyuk    Icount: 18446744073709551615
114f53b25dfSMax Reitz  [3]
115f53b25dfSMax Reitz    ID: 4
116f53b25dfSMax Reitz    Name: sn3
117*bbacffc5SPavel Dovgalyuk    Extra data size: 24
118f53b25dfSMax Reitz    VM state size: 0
119f53b25dfSMax Reitz    Disk size: 67108864
120*bbacffc5SPavel Dovgalyuk    Icount: 0
121f53b25dfSMax Reitz
122f53b25dfSMax Reitz=== Remove different snapshots ===
123f53b25dfSMax Reitz
124f53b25dfSMax Reitz--- sn0 ---
125f53b25dfSMax ReitzNo errors were found on the image.
126f53b25dfSMax ReitzSnapshots in TEST_DIR/t.IMGFMT:
127f53b25dfSMax Reitz  [0]
128f53b25dfSMax Reitz    ID: 2
129f53b25dfSMax Reitz    Name: sn1
130*bbacffc5SPavel Dovgalyuk    Extra data size: 50
131f53b25dfSMax Reitz    VM state size: 0
132f53b25dfSMax Reitz    Disk size: 67108864
133*bbacffc5SPavel Dovgalyuk    Icount: 0
134f53b25dfSMax Reitz    Unknown extra data: very important data
135f53b25dfSMax Reitz  [1]
136f53b25dfSMax Reitz    ID: 3
137f53b25dfSMax Reitz    Name: sn2
138*bbacffc5SPavel Dovgalyuk    Extra data size: 24
139f53b25dfSMax Reitz    VM state size: 0
140f53b25dfSMax Reitz    Disk size: 67108864
141*bbacffc5SPavel Dovgalyuk    Icount: 18446744073709551615
142f53b25dfSMax Reitz
143f53b25dfSMax Reitz--- sn1 ---
144f53b25dfSMax ReitzNo errors were found on the image.
145f53b25dfSMax ReitzSnapshots in TEST_DIR/t.IMGFMT:
146f53b25dfSMax Reitz  [0]
147f53b25dfSMax Reitz    ID: 1
148f53b25dfSMax Reitz    Name: sn0
149*bbacffc5SPavel Dovgalyuk    Extra data size: 24
150f53b25dfSMax Reitz    VM state size: 0
151f53b25dfSMax Reitz    Disk size: 67108864
152*bbacffc5SPavel Dovgalyuk    Icount: 18446744073709551615
153f53b25dfSMax Reitz  [1]
154f53b25dfSMax Reitz    ID: 3
155f53b25dfSMax Reitz    Name: sn2
156*bbacffc5SPavel Dovgalyuk    Extra data size: 24
157f53b25dfSMax Reitz    VM state size: 0
158f53b25dfSMax Reitz    Disk size: 67108864
159*bbacffc5SPavel Dovgalyuk    Icount: 18446744073709551615
160f53b25dfSMax Reitz
161f53b25dfSMax Reitz--- sn2 ---
162f53b25dfSMax ReitzNo errors were found on the image.
163f53b25dfSMax ReitzSnapshots in TEST_DIR/t.IMGFMT:
164f53b25dfSMax Reitz  [0]
165f53b25dfSMax Reitz    ID: 1
166f53b25dfSMax Reitz    Name: sn0
167*bbacffc5SPavel Dovgalyuk    Extra data size: 24
168f53b25dfSMax Reitz    VM state size: 0
169f53b25dfSMax Reitz    Disk size: 67108864
170*bbacffc5SPavel Dovgalyuk    Icount: 18446744073709551615
171f53b25dfSMax Reitz  [1]
172f53b25dfSMax Reitz    ID: 2
173f53b25dfSMax Reitz    Name: sn1
174*bbacffc5SPavel Dovgalyuk    Extra data size: 50
175f53b25dfSMax Reitz    VM state size: 0
176f53b25dfSMax Reitz    Disk size: 67108864
177*bbacffc5SPavel Dovgalyuk    Icount: 0
178f53b25dfSMax Reitz    Unknown extra data: very important data
179f53b25dfSMax Reitz
180f53b25dfSMax Reitz=== Reject too much unknown extra data ===
181f53b25dfSMax Reitz
182f53b25dfSMax Reitzqemu-img: Could not open 'TEST_DIR/t.IMGFMT': Too much extra metadata in snapshot table entry 3
183f53b25dfSMax ReitzYou can force-remove this extra metadata with qemu-img check -r all
184f53b25dfSMax Reitz
185f53b25dfSMax Reitzqemu-img: ERROR failed to read the snapshot table: Too much extra metadata in snapshot table entry 3
186f53b25dfSMax ReitzYou can force-remove this extra metadata with qemu-img check -r all
187f53b25dfSMax Reitzqemu-img: Check failed: File too large
188f53b25dfSMax Reitz
189f53b25dfSMax ReitzDiscarding too much extra metadata in snapshot table entry 3 (65536 > 1024)
190f53b25dfSMax ReitzERROR cluster 10 refcount=0 reference=1
191f53b25dfSMax ReitzRebuilding refcount structure
192f53b25dfSMax ReitzRepairing cluster 1 refcount=1 reference=0
193f53b25dfSMax ReitzRepairing cluster 2 refcount=1 reference=0
194f53b25dfSMax ReitzThe following inconsistencies were found and repaired:
195f53b25dfSMax Reitz
196f53b25dfSMax Reitz    0 leaked clusters
197f53b25dfSMax Reitz    2 corruptions
198f53b25dfSMax Reitz
199f53b25dfSMax ReitzDouble checking the fixed image now...
200f53b25dfSMax ReitzNo errors were found on the image.
201f53b25dfSMax Reitz
202f53b25dfSMax Reitz=== Snapshot table too big ===
203f53b25dfSMax Reitz
204f53b25dfSMax ReitzFormatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
205f53b25dfSMax Reitzqemu-img: Could not open 'TEST_DIR/t.IMGFMT': Snapshot table is too big
206f53b25dfSMax ReitzYou can force-remove all 1 overhanging snapshots with qemu-img check -r all
207f53b25dfSMax Reitz
208f53b25dfSMax Reitzqemu-img: ERROR failed to read the snapshot table: Snapshot table is too big
209f53b25dfSMax ReitzYou can force-remove all 1 overhanging snapshots with qemu-img check -r all
210f53b25dfSMax Reitzqemu-img: Check failed: File too large
211f53b25dfSMax Reitz
212f53b25dfSMax ReitzDiscarding 1 overhanging snapshots (snapshot table is too big)
213f53b25dfSMax ReitzLeaked cluster 14 refcount=1 reference=0
214f53b25dfSMax ReitzLeaked cluster 15 refcount=1 reference=0
215f53b25dfSMax ReitzLeaked cluster 1039 refcount=1 reference=0
216f53b25dfSMax ReitzLeaked cluster 1040 refcount=1 reference=0
217f53b25dfSMax ReitzRepairing cluster 14 refcount=1 reference=0
218f53b25dfSMax ReitzRepairing cluster 15 refcount=1 reference=0
219f53b25dfSMax ReitzRepairing cluster 1039 refcount=1 reference=0
220f53b25dfSMax ReitzRepairing cluster 1040 refcount=1 reference=0
221f53b25dfSMax ReitzThe following inconsistencies were found and repaired:
222f53b25dfSMax Reitz
223f53b25dfSMax Reitz    4 leaked clusters
224f53b25dfSMax Reitz    1 corruptions
225f53b25dfSMax Reitz
226f53b25dfSMax ReitzDouble checking the fixed image now...
227f53b25dfSMax ReitzNo errors were found on the image.
228f53b25dfSMax Reitz
229f53b25dfSMax Reitz507 snapshots should remain:
230f53b25dfSMax Reitz  qemu-img info reports 507 snapshots
231f53b25dfSMax Reitz  Image header reports 507 snapshots
232f53b25dfSMax Reitz
233f53b25dfSMax Reitz=== Snapshot table too big with one entry with too much extra data ===
234f53b25dfSMax Reitz
235f53b25dfSMax ReitzSnapshot table size should equal 67108872: 67108872
236f53b25dfSMax Reitz
237f53b25dfSMax Reitzqemu-img: Could not open 'TEST_DIR/t.IMGFMT': Too much extra metadata in snapshot table entry 505
238f53b25dfSMax ReitzYou can force-remove this extra metadata with qemu-img check -r all
239f53b25dfSMax Reitz
240f53b25dfSMax Reitzqemu-img: ERROR failed to read the snapshot table: Too much extra metadata in snapshot table entry 505
241f53b25dfSMax ReitzYou can force-remove this extra metadata with qemu-img check -r all
242f53b25dfSMax Reitzqemu-img: Check failed: File too large
243f53b25dfSMax Reitz
244f53b25dfSMax ReitzDiscarding too much extra metadata in snapshot table entry 505 (116944 > 1024)
245f53b25dfSMax ReitzDiscarding 1 overhanging snapshots (snapshot table is too big)
246f53b25dfSMax ReitzLeaked cluster 1041 refcount=1 reference=0
247f53b25dfSMax ReitzLeaked cluster 1042 refcount=1 reference=0
248f53b25dfSMax ReitzRepairing cluster 1041 refcount=1 reference=0
249f53b25dfSMax ReitzRepairing cluster 1042 refcount=1 reference=0
250f53b25dfSMax ReitzThe following inconsistencies were found and repaired:
251f53b25dfSMax Reitz
252f53b25dfSMax Reitz    2 leaked clusters
253f53b25dfSMax Reitz    2 corruptions
254f53b25dfSMax Reitz
255f53b25dfSMax ReitzDouble checking the fixed image now...
256f53b25dfSMax ReitzNo errors were found on the image.
257f53b25dfSMax Reitz
258f53b25dfSMax Reitz=== Too many snapshots ===
259f53b25dfSMax Reitz
260f53b25dfSMax ReitzFormatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
261f53b25dfSMax Reitzqemu-img: Could not open 'TEST_DIR/t.IMGFMT': Snapshot table too large
262f53b25dfSMax Reitz
263f53b25dfSMax Reitzqemu-img: ERROR snapshot table too large
264f53b25dfSMax ReitzYou can force-remove all 65536 overhanging snapshots with qemu-img check -r all
265f53b25dfSMax Reitzqemu-img: Check failed: File too large
266f53b25dfSMax Reitz
267f53b25dfSMax ReitzDiscarding 65536 overhanging snapshots
268f53b25dfSMax ReitzLeaked cluster 14 refcount=1 reference=0
269f53b25dfSMax ReitzLeaked cluster 15 refcount=1 reference=0
270f53b25dfSMax ReitzLeaked cluster 56 refcount=1 reference=0
271f53b25dfSMax ReitzLeaked cluster 57 refcount=1 reference=0
272f53b25dfSMax ReitzLeaked cluster 58 refcount=1 reference=0
273f53b25dfSMax ReitzLeaked cluster 59 refcount=1 reference=0
274f53b25dfSMax ReitzLeaked cluster 60 refcount=1 reference=0
275f53b25dfSMax ReitzLeaked cluster 61 refcount=1 reference=0
276f53b25dfSMax ReitzLeaked cluster 62 refcount=1 reference=0
277f53b25dfSMax ReitzLeaked cluster 63 refcount=1 reference=0
278f53b25dfSMax ReitzLeaked cluster 64 refcount=1 reference=0
279f53b25dfSMax ReitzLeaked cluster 65 refcount=1 reference=0
280f53b25dfSMax ReitzLeaked cluster 66 refcount=1 reference=0
281f53b25dfSMax ReitzLeaked cluster 67 refcount=1 reference=0
282f53b25dfSMax ReitzLeaked cluster 68 refcount=1 reference=0
283f53b25dfSMax ReitzLeaked cluster 69 refcount=1 reference=0
284f53b25dfSMax ReitzLeaked cluster 70 refcount=1 reference=0
285f53b25dfSMax ReitzLeaked cluster 71 refcount=1 reference=0
286f53b25dfSMax ReitzLeaked cluster 72 refcount=1 reference=0
287f53b25dfSMax ReitzLeaked cluster 73 refcount=1 reference=0
288f53b25dfSMax ReitzLeaked cluster 74 refcount=1 reference=0
289f53b25dfSMax ReitzLeaked cluster 75 refcount=1 reference=0
290f53b25dfSMax ReitzLeaked cluster 76 refcount=1 reference=0
291f53b25dfSMax ReitzLeaked cluster 77 refcount=1 reference=0
292f53b25dfSMax ReitzLeaked cluster 78 refcount=1 reference=0
293f53b25dfSMax ReitzLeaked cluster 79 refcount=1 reference=0
294f53b25dfSMax ReitzLeaked cluster 80 refcount=1 reference=0
295f53b25dfSMax ReitzLeaked cluster 81 refcount=1 reference=0
296f53b25dfSMax ReitzLeaked cluster 82 refcount=1 reference=0
297f53b25dfSMax ReitzLeaked cluster 83 refcount=1 reference=0
298f53b25dfSMax ReitzLeaked cluster 84 refcount=1 reference=0
299f53b25dfSMax ReitzLeaked cluster 85 refcount=1 reference=0
300f53b25dfSMax ReitzLeaked cluster 86 refcount=1 reference=0
301f53b25dfSMax ReitzLeaked cluster 87 refcount=1 reference=0
302f53b25dfSMax ReitzLeaked cluster 88 refcount=1 reference=0
303f53b25dfSMax ReitzLeaked cluster 89 refcount=1 reference=0
304f53b25dfSMax ReitzLeaked cluster 90 refcount=1 reference=0
305f53b25dfSMax ReitzLeaked cluster 91 refcount=1 reference=0
306f53b25dfSMax ReitzLeaked cluster 92 refcount=1 reference=0
307f53b25dfSMax ReitzLeaked cluster 93 refcount=1 reference=0
308f53b25dfSMax ReitzLeaked cluster 94 refcount=1 reference=0
309f53b25dfSMax ReitzLeaked cluster 95 refcount=1 reference=0
310f53b25dfSMax ReitzRepairing cluster 14 refcount=1 reference=0
311f53b25dfSMax ReitzRepairing cluster 15 refcount=1 reference=0
312f53b25dfSMax ReitzRepairing cluster 56 refcount=1 reference=0
313f53b25dfSMax ReitzRepairing cluster 57 refcount=1 reference=0
314f53b25dfSMax ReitzRepairing cluster 58 refcount=1 reference=0
315f53b25dfSMax ReitzRepairing cluster 59 refcount=1 reference=0
316f53b25dfSMax ReitzRepairing cluster 60 refcount=1 reference=0
317f53b25dfSMax ReitzRepairing cluster 61 refcount=1 reference=0
318f53b25dfSMax ReitzRepairing cluster 62 refcount=1 reference=0
319f53b25dfSMax ReitzRepairing cluster 63 refcount=1 reference=0
320f53b25dfSMax ReitzRepairing cluster 64 refcount=1 reference=0
321f53b25dfSMax ReitzRepairing cluster 65 refcount=1 reference=0
322f53b25dfSMax ReitzRepairing cluster 66 refcount=1 reference=0
323f53b25dfSMax ReitzRepairing cluster 67 refcount=1 reference=0
324f53b25dfSMax ReitzRepairing cluster 68 refcount=1 reference=0
325f53b25dfSMax ReitzRepairing cluster 69 refcount=1 reference=0
326f53b25dfSMax ReitzRepairing cluster 70 refcount=1 reference=0
327f53b25dfSMax ReitzRepairing cluster 71 refcount=1 reference=0
328f53b25dfSMax ReitzRepairing cluster 72 refcount=1 reference=0
329f53b25dfSMax ReitzRepairing cluster 73 refcount=1 reference=0
330f53b25dfSMax ReitzRepairing cluster 74 refcount=1 reference=0
331f53b25dfSMax ReitzRepairing cluster 75 refcount=1 reference=0
332f53b25dfSMax ReitzRepairing cluster 76 refcount=1 reference=0
333f53b25dfSMax ReitzRepairing cluster 77 refcount=1 reference=0
334f53b25dfSMax ReitzRepairing cluster 78 refcount=1 reference=0
335f53b25dfSMax ReitzRepairing cluster 79 refcount=1 reference=0
336f53b25dfSMax ReitzRepairing cluster 80 refcount=1 reference=0
337f53b25dfSMax ReitzRepairing cluster 81 refcount=1 reference=0
338f53b25dfSMax ReitzRepairing cluster 82 refcount=1 reference=0
339f53b25dfSMax ReitzRepairing cluster 83 refcount=1 reference=0
340f53b25dfSMax ReitzRepairing cluster 84 refcount=1 reference=0
341f53b25dfSMax ReitzRepairing cluster 85 refcount=1 reference=0
342f53b25dfSMax ReitzRepairing cluster 86 refcount=1 reference=0
343f53b25dfSMax ReitzRepairing cluster 87 refcount=1 reference=0
344f53b25dfSMax ReitzRepairing cluster 88 refcount=1 reference=0
345f53b25dfSMax ReitzRepairing cluster 89 refcount=1 reference=0
346f53b25dfSMax ReitzRepairing cluster 90 refcount=1 reference=0
347f53b25dfSMax ReitzRepairing cluster 91 refcount=1 reference=0
348f53b25dfSMax ReitzRepairing cluster 92 refcount=1 reference=0
349f53b25dfSMax ReitzRepairing cluster 93 refcount=1 reference=0
350f53b25dfSMax ReitzRepairing cluster 94 refcount=1 reference=0
351f53b25dfSMax ReitzRepairing cluster 95 refcount=1 reference=0
352f53b25dfSMax ReitzThe following inconsistencies were found and repaired:
353f53b25dfSMax Reitz
354f53b25dfSMax Reitz    42 leaked clusters
355f53b25dfSMax Reitz    65536 corruptions
356f53b25dfSMax Reitz
357f53b25dfSMax ReitzDouble checking the fixed image now...
358f53b25dfSMax ReitzNo errors were found on the image.
359f53b25dfSMax Reitz
360f53b25dfSMax Reitz65536 snapshots should remain:
361f53b25dfSMax Reitz  qemu-img info reports 65536 snapshots
362f53b25dfSMax Reitz  Image header reports 65536 snapshots
363f53b25dfSMax Reitz*** done
364