3698f16232
Fixes: 58a6fdcc
Signed-off-by: John Snow <jsnow@redhat.com>
Tested-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20220616142659.3184115-2-jsnow@redhat.com>
Reviewed-by: Hanna Reitz <hreitz@redhat.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
293 lines
12 KiB
Plaintext
293 lines
12 KiB
Plaintext
QA output created by 223
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=== Create partially sparse image, then add dirty bitmaps ===
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4194304
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wrote 2097152/2097152 bytes at offset 1048576
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2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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Testing:
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QMP_VERSION
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{"return": {}}
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{"return": {}}
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{"return": {}}
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{"return": {}}
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{"return": {}}
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{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
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=== Write part of the file under active bitmap ===
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wrote 512/512 bytes at offset 512
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512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 2097152/2097152 bytes at offset 2097152
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2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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=== End dirty bitmaps, and start serving image over NBD ===
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{"execute":"qmp_capabilities"}
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{"return": {}}
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{"execute":"blockdev-add",
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"arguments":{"driver":"IMGFMT", "node-name":"n",
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"file":{"driver":"file", "filename":"TEST_DIR/t.IMGFMT"}}}
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{"return": {}}
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{"execute":"block-dirty-bitmap-disable",
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"arguments":{"node":"n", "name":"b"}}
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{"return": {}}
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{"execute":"blockdev-add",
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"arguments":{"driver":"null-co", "node-name":"null",
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"size": 4194304}}
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{"return": {}}
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{"execute":"block-dirty-bitmap-add",
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"arguments":{"node":"null", "name":"b3"}}
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{"return": {}}
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=== Set up NBD with normal access ===
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{"execute":"nbd-server-add",
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"arguments":{"device":"n"}}
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{"error": {"class": "GenericError", "desc": "NBD server not running"}}
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{"execute":"nbd-server-start",
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"arguments":{"addr":{"type":"unix",
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"data":{"path":"SOCK_DIR/nbd"}}}}
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{"return": {}}
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{"execute":"nbd-server-start",
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"arguments":{"addr":{"type":"unix",
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"data":{"path":"SOCK_DIR/nbd1"}}}}
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{"error": {"class": "GenericError", "desc": "NBD server already running"}}
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exports available: 0
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{"execute":"nbd-server-add",
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"arguments":{"device":"n", "bitmap":"b"}}
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{"return": {}}
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{"execute":"nbd-server-add",
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"arguments":{"device":"nosuch"}}
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{"error": {"class": "GenericError", "desc": "Cannot find device='nosuch' nor node-name='nosuch'"}}
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{"execute":"nbd-server-add",
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"arguments":{"device":"n"}}
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{"error": {"class": "GenericError", "desc": "Block export id 'n' is already in use"}}
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{"execute":"nbd-server-add",
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"arguments":{"device":"n", "name":"n2",
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"bitmap":"b2"}}
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{"error": {"class": "GenericError", "desc": "Enabled bitmap 'b2' incompatible with readonly export"}}
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{"execute":"nbd-server-add",
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"arguments":{"device":"n", "name":"n2",
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"bitmap":"b3"}}
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{"error": {"class": "GenericError", "desc": "Bitmap 'b3' is not found"}}
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{"execute":"nbd-server-add",
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"arguments":{"device":"n", "name":"n2", "writable":true,
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"description":"some text", "bitmap":"b2"}}
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{"return": {}}
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{"execute":"block-export-add",
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"arguments":{"type": "nbd", "node-name":"n", "id":"n3", "name": "n3",
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"bitmaps":[{"node":"null","name":"b3"}]}}
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{"return": {}}
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exports available: 3
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export: 'n'
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size: 4194304
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flags: 0x58f ( readonly flush fua df multi cache )
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min block: 1
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opt block: 4096
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max block: 33554432
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available meta contexts: 2
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base:allocation
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qemu:dirty-bitmap:b
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export: 'n2'
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description: some text
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size: 4194304
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flags: 0xded ( flush fua trim zeroes df multi cache fast-zero )
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min block: 1
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opt block: 4096
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max block: 33554432
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available meta contexts: 2
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base:allocation
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qemu:dirty-bitmap:b2
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export: 'n3'
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size: 4194304
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flags: 0x58f ( readonly flush fua df multi cache )
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min block: 1
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opt block: 4096
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max block: 33554432
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available meta contexts: 2
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base:allocation
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qemu:dirty-bitmap:b3
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=== Contrast normal status to large granularity dirty-bitmap ===
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read 512/512 bytes at offset 512
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512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 524288/524288 bytes at offset 524288
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512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 1048576/1048576 bytes at offset 1048576
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 2097152/2097152 bytes at offset 2097152
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2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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[{ "start": 0, "length": 4096, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 4096, "length": 1044480, "depth": 0, "present": true, "zero": true, "data": false, "offset": OFFSET},
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{ "start": 1048576, "length": 3145728, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
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[{ "start": 0, "length": 65536, "depth": 0, "present": false, "zero": false, "data": false},
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{ "start": 65536, "length": 2031616, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
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=== Contrast to small granularity dirty-bitmap ===
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[{ "start": 0, "length": 512, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 512, "length": 512, "depth": 0, "present": false, "zero": false, "data": false},
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{ "start": 1024, "length": 2096128, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
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=== Check bitmap taken from another node ===
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[{ "start": 0, "length": 4194304, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
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=== End qemu NBD server ===
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{"execute":"nbd-server-remove",
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"arguments":{"name":"n"}}
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{"return": {}}
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{"execute":"nbd-server-remove",
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"arguments":{"name":"n2"}}
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{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n"}}
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{"return": {}}
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{"execute":"nbd-server-remove",
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"arguments":{"name":"n2"}}
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{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n2"}}
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{"error": {"class": "GenericError", "desc": "Export 'n2' is not found"}}
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{"execute":"nbd-server-stop"}
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{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n3"}}
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{"return": {}}
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{"execute":"nbd-server-stop"}
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{"error": {"class": "GenericError", "desc": "NBD server not running"}}
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=== Set up NBD with iothread access ===
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{"execute":"x-blockdev-set-iothread",
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"arguments":{"node-name":"n", "iothread":"io0"}}
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{"return": {}}
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{"execute":"nbd-server-add",
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"arguments":{"device":"n"}}
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{"error": {"class": "GenericError", "desc": "NBD server not running"}}
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{"execute":"nbd-server-start",
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"arguments":{"addr":{"type":"unix",
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"data":{"path":"SOCK_DIR/nbd"}}}}
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{"return": {}}
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{"execute":"nbd-server-start",
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"arguments":{"addr":{"type":"unix",
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"data":{"path":"SOCK_DIR/nbd1"}}}}
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{"error": {"class": "GenericError", "desc": "NBD server already running"}}
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exports available: 0
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{"execute":"nbd-server-add",
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"arguments":{"device":"n", "bitmap":"b"}}
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{"return": {}}
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{"execute":"nbd-server-add",
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"arguments":{"device":"nosuch"}}
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{"error": {"class": "GenericError", "desc": "Cannot find device='nosuch' nor node-name='nosuch'"}}
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{"execute":"nbd-server-add",
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"arguments":{"device":"n"}}
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{"error": {"class": "GenericError", "desc": "Block export id 'n' is already in use"}}
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{"execute":"nbd-server-add",
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"arguments":{"device":"n", "name":"n2",
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"bitmap":"b2"}}
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{"error": {"class": "GenericError", "desc": "Enabled bitmap 'b2' incompatible with readonly export"}}
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{"execute":"nbd-server-add",
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"arguments":{"device":"n", "name":"n2",
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"bitmap":"b3"}}
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{"error": {"class": "GenericError", "desc": "Bitmap 'b3' is not found"}}
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{"execute":"nbd-server-add",
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"arguments":{"device":"n", "name":"n2", "writable":true,
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"description":"some text", "bitmap":"b2"}}
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{"return": {}}
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{"execute":"block-export-add",
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"arguments":{"type": "nbd", "node-name":"n", "id":"n3", "name": "n3",
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"bitmaps":[{"node":"null","name":"b3"}]}}
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{"return": {}}
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exports available: 3
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export: 'n'
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size: 4194304
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flags: 0x58f ( readonly flush fua df multi cache )
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min block: 1
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opt block: 4096
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max block: 33554432
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available meta contexts: 2
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base:allocation
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qemu:dirty-bitmap:b
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export: 'n2'
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description: some text
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size: 4194304
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flags: 0xded ( flush fua trim zeroes df multi cache fast-zero )
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min block: 1
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opt block: 4096
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max block: 33554432
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available meta contexts: 2
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base:allocation
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qemu:dirty-bitmap:b2
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export: 'n3'
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size: 4194304
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flags: 0x58f ( readonly flush fua df multi cache )
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min block: 1
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opt block: 4096
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max block: 33554432
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available meta contexts: 2
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base:allocation
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qemu:dirty-bitmap:b3
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=== Contrast normal status to large granularity dirty-bitmap ===
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read 512/512 bytes at offset 512
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512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 524288/524288 bytes at offset 524288
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512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 1048576/1048576 bytes at offset 1048576
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 2097152/2097152 bytes at offset 2097152
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2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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[{ "start": 0, "length": 4096, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 4096, "length": 1044480, "depth": 0, "present": true, "zero": true, "data": false, "offset": OFFSET},
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{ "start": 1048576, "length": 3145728, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
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[{ "start": 0, "length": 65536, "depth": 0, "present": false, "zero": false, "data": false},
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{ "start": 65536, "length": 2031616, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
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=== Contrast to small granularity dirty-bitmap ===
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[{ "start": 0, "length": 512, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 512, "length": 512, "depth": 0, "present": false, "zero": false, "data": false},
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{ "start": 1024, "length": 2096128, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
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=== Check bitmap taken from another node ===
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[{ "start": 0, "length": 4194304, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
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=== End qemu NBD server ===
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{"execute":"nbd-server-remove",
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"arguments":{"name":"n"}}
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{"return": {}}
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{"execute":"nbd-server-remove",
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"arguments":{"name":"n2"}}
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{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n"}}
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{"return": {}}
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{"execute":"nbd-server-remove",
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"arguments":{"name":"n2"}}
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{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n2"}}
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{"error": {"class": "GenericError", "desc": "Export 'n2' is not found"}}
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{"execute":"nbd-server-stop"}
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{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n3"}}
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{"return": {}}
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{"execute":"nbd-server-stop"}
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{"error": {"class": "GenericError", "desc": "NBD server not running"}}
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{"execute":"quit"}
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{"return": {}}
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{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
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=== Use qemu-nbd as server ===
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[{ "start": 0, "length": 65536, "depth": 0, "present": false, "zero": false, "data": false},
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{ "start": 65536, "length": 2031616, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
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[{ "start": 0, "length": 512, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 512, "length": 512, "depth": 0, "present": false, "zero": false, "data": false},
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{ "start": 1024, "length": 11321, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
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[{ "start": 12345, "length": 2084807, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
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*** done
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