cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
Log | Files | Refs | Submodules | LICENSE | sfeed.txt

223.out (10520B)

      1QA output created by 223
      2
      3=== Create partially sparse image, then add dirty bitmaps ===
      4
      5Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4194304
      6wrote 2097152/2097152 bytes at offset 1048576
      72 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
      8Testing:
      9QMP_VERSION
     10{"return": {}}
     11{"return": {}}
     12{"return": {}}
     13{"return": {}}
     14{"return": {}}
     15{"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
     16
     17
     18=== Write part of the file under active bitmap ===
     19
     20wrote 512/512 bytes at offset 512
     21512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
     22wrote 2097152/2097152 bytes at offset 2097152
     232 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
     24
     25=== End dirty bitmaps, and start serving image over NBD ===
     26
     27{"execute":"qmp_capabilities"}
     28{"return": {}}
     29{"execute":"blockdev-add",
     30  "arguments":{"driver":"IMGFMT", "node-name":"n",
     31    "file":{"driver":"file", "filename":"TEST_DIR/t.IMGFMT"}}}
     32{"return": {}}
     33{"execute":"block-dirty-bitmap-disable",
     34  "arguments":{"node":"n", "name":"b"}}
     35{"return": {}}
     36
     37=== Set up NBD with normal access ===
     38
     39{"execute":"nbd-server-add",
     40  "arguments":{"device":"n"}}
     41{"error": {"class": "GenericError", "desc": "NBD server not running"}}
     42{"execute":"nbd-server-start",
     43  "arguments":{"addr":{"type":"unix",
     44    "data":{"path":"SOCK_DIR/nbd"}}}}
     45{"return": {}}
     46{"execute":"nbd-server-start",
     47  "arguments":{"addr":{"type":"unix",
     48    "data":{"path":"SOCK_DIR/nbd1"}}}}
     49{"error": {"class": "GenericError", "desc": "NBD server already running"}}
     50exports available: 0
     51{"execute":"nbd-server-add",
     52  "arguments":{"device":"n", "bitmap":"b"}}
     53{"return": {}}
     54{"execute":"nbd-server-add",
     55  "arguments":{"device":"nosuch"}}
     56{"error": {"class": "GenericError", "desc": "Cannot find device='nosuch' nor node-name='nosuch'"}}
     57{"execute":"nbd-server-add",
     58  "arguments":{"device":"n"}}
     59{"error": {"class": "GenericError", "desc": "Block export id 'n' is already in use"}}
     60{"execute":"nbd-server-add",
     61  "arguments":{"device":"n", "name":"n2",
     62  "bitmap":"b2"}}
     63{"error": {"class": "GenericError", "desc": "Enabled bitmap 'b2' incompatible with readonly export"}}
     64{"execute":"nbd-server-add",
     65  "arguments":{"device":"n", "name":"n2",
     66  "bitmap":"b3"}}
     67{"error": {"class": "GenericError", "desc": "Bitmap 'b3' is not found"}}
     68{"execute":"nbd-server-add",
     69  "arguments":{"device":"n", "name":"n2", "writable":true,
     70  "description":"some text", "bitmap":"b2"}}
     71{"return": {}}
     72exports available: 2
     73 export: 'n'
     74  size:  4194304
     75  flags: 0x58f ( readonly flush fua df multi cache )
     76  min block: 1
     77  opt block: 4096
     78  max block: 33554432
     79  available meta contexts: 2
     80   base:allocation
     81   qemu:dirty-bitmap:b
     82 export: 'n2'
     83  description: some text
     84  size:  4194304
     85  flags: 0xced ( flush fua trim zeroes df cache fast-zero )
     86  min block: 1
     87  opt block: 4096
     88  max block: 33554432
     89  available meta contexts: 2
     90   base:allocation
     91   qemu:dirty-bitmap:b2
     92
     93=== Contrast normal status to large granularity dirty-bitmap ===
     94
     95read 512/512 bytes at offset 512
     96512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
     97read 524288/524288 bytes at offset 524288
     98512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
     99read 1048576/1048576 bytes at offset 1048576
    1001 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
    101read 2097152/2097152 bytes at offset 2097152
    1022 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
    103[{ "start": 0, "length": 4096, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
    104{ "start": 4096, "length": 1044480, "depth": 0, "present": true, "zero": true, "data": false, "offset": OFFSET},
    105{ "start": 1048576, "length": 3145728, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
    106[{ "start": 0, "length": 65536, "depth": 0, "present": false, "zero": false, "data": false},
    107{ "start": 65536, "length": 2031616, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
    108{ "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
    109
    110=== Contrast to small granularity dirty-bitmap ===
    111
    112[{ "start": 0, "length": 512, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
    113{ "start": 512, "length": 512, "depth": 0, "present": false, "zero": false, "data": false},
    114{ "start": 1024, "length": 2096128, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
    115{ "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
    116
    117=== End qemu NBD server ===
    118
    119{"execute":"nbd-server-remove",
    120  "arguments":{"name":"n"}}
    121{"return": {}}
    122{"execute":"nbd-server-remove",
    123  "arguments":{"name":"n2"}}
    124{"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n"}}
    125{"return": {}}
    126{"execute":"nbd-server-remove",
    127  "arguments":{"name":"n2"}}
    128{"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n2"}}
    129{"error": {"class": "GenericError", "desc": "Export 'n2' is not found"}}
    130{"execute":"nbd-server-stop"}
    131{"return": {}}
    132{"execute":"nbd-server-stop"}
    133{"error": {"class": "GenericError", "desc": "NBD server not running"}}
    134
    135=== Set up NBD with iothread access ===
    136
    137{"execute":"x-blockdev-set-iothread",
    138  "arguments":{"node-name":"n", "iothread":"io0"}}
    139{"return": {}}
    140{"execute":"nbd-server-add",
    141  "arguments":{"device":"n"}}
    142{"error": {"class": "GenericError", "desc": "NBD server not running"}}
    143{"execute":"nbd-server-start",
    144  "arguments":{"addr":{"type":"unix",
    145    "data":{"path":"SOCK_DIR/nbd"}}}}
    146{"return": {}}
    147{"execute":"nbd-server-start",
    148  "arguments":{"addr":{"type":"unix",
    149    "data":{"path":"SOCK_DIR/nbd1"}}}}
    150{"error": {"class": "GenericError", "desc": "NBD server already running"}}
    151exports available: 0
    152{"execute":"nbd-server-add",
    153  "arguments":{"device":"n", "bitmap":"b"}}
    154{"return": {}}
    155{"execute":"nbd-server-add",
    156  "arguments":{"device":"nosuch"}}
    157{"error": {"class": "GenericError", "desc": "Cannot find device='nosuch' nor node-name='nosuch'"}}
    158{"execute":"nbd-server-add",
    159  "arguments":{"device":"n"}}
    160{"error": {"class": "GenericError", "desc": "Block export id 'n' is already in use"}}
    161{"execute":"nbd-server-add",
    162  "arguments":{"device":"n", "name":"n2",
    163  "bitmap":"b2"}}
    164{"error": {"class": "GenericError", "desc": "Enabled bitmap 'b2' incompatible with readonly export"}}
    165{"execute":"nbd-server-add",
    166  "arguments":{"device":"n", "name":"n2",
    167  "bitmap":"b3"}}
    168{"error": {"class": "GenericError", "desc": "Bitmap 'b3' is not found"}}
    169{"execute":"nbd-server-add",
    170  "arguments":{"device":"n", "name":"n2", "writable":true,
    171  "description":"some text", "bitmap":"b2"}}
    172{"return": {}}
    173exports available: 2
    174 export: 'n'
    175  size:  4194304
    176  flags: 0x58f ( readonly flush fua df multi cache )
    177  min block: 1
    178  opt block: 4096
    179  max block: 33554432
    180  available meta contexts: 2
    181   base:allocation
    182   qemu:dirty-bitmap:b
    183 export: 'n2'
    184  description: some text
    185  size:  4194304
    186  flags: 0xced ( flush fua trim zeroes df cache fast-zero )
    187  min block: 1
    188  opt block: 4096
    189  max block: 33554432
    190  available meta contexts: 2
    191   base:allocation
    192   qemu:dirty-bitmap:b2
    193
    194=== Contrast normal status to large granularity dirty-bitmap ===
    195
    196read 512/512 bytes at offset 512
    197512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
    198read 524288/524288 bytes at offset 524288
    199512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
    200read 1048576/1048576 bytes at offset 1048576
    2011 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
    202read 2097152/2097152 bytes at offset 2097152
    2032 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
    204[{ "start": 0, "length": 4096, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
    205{ "start": 4096, "length": 1044480, "depth": 0, "present": true, "zero": true, "data": false, "offset": OFFSET},
    206{ "start": 1048576, "length": 3145728, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
    207[{ "start": 0, "length": 65536, "depth": 0, "present": false, "zero": false, "data": false},
    208{ "start": 65536, "length": 2031616, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
    209{ "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
    210
    211=== Contrast to small granularity dirty-bitmap ===
    212
    213[{ "start": 0, "length": 512, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
    214{ "start": 512, "length": 512, "depth": 0, "present": false, "zero": false, "data": false},
    215{ "start": 1024, "length": 2096128, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
    216{ "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
    217
    218=== End qemu NBD server ===
    219
    220{"execute":"nbd-server-remove",
    221  "arguments":{"name":"n"}}
    222{"return": {}}
    223{"execute":"nbd-server-remove",
    224  "arguments":{"name":"n2"}}
    225{"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n"}}
    226{"return": {}}
    227{"execute":"nbd-server-remove",
    228  "arguments":{"name":"n2"}}
    229{"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n2"}}
    230{"error": {"class": "GenericError", "desc": "Export 'n2' is not found"}}
    231{"execute":"nbd-server-stop"}
    232{"return": {}}
    233{"execute":"nbd-server-stop"}
    234{"error": {"class": "GenericError", "desc": "NBD server not running"}}
    235{"execute":"quit"}
    236{"return": {}}
    237{"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
    238
    239=== Use qemu-nbd as server ===
    240
    241[{ "start": 0, "length": 65536, "depth": 0, "present": false, "zero": false, "data": false},
    242{ "start": 65536, "length": 2031616, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
    243{ "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
    244[{ "start": 0, "length": 512, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
    245{ "start": 512, "length": 512, "depth": 0, "present": false, "zero": false, "data": false},
    246{ "start": 1024, "length": 11321, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
    247[{ "start": 12345, "length": 2084807, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
    248{ "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
    249*** done