== sanity-benchmark test fsx: fsx ======================== 17:05:59 (1787864759)
fallocate on zfs doesn't consume space
fallocate not supported
debug=0
Using: /home/green/git/lustre-release/lustre/tests/fsx -c 50 -p 1000 -S 2865 -P /tmp -l 5650944 	     -N 100000  /mnt/lustre/f0.fsxfile
Chance of close/open is 1 in 50
Seed set to 2865
fsx: test_fallocate: filesystem does not support fallocate mode 0x0, disabling!: Operation not supported
fsx: test_fallocate: filesystem does not support fallocate mode 0x3, disabling!: Operation not supported
fsx: test_fallocate: filesystem does not support fallocate mode 0x10, disabling!: Operation not supported
fsx: test_fallocate: filesystem does not support fallocate mode 0x1, disabling!: Operation not supported
truncating to largest ever: 0x12374f
truncating to largest ever: 0x51a130
truncating to largest ever: 0x541783
truncating to largest ever: 0x553b17
truncating to largest ever: 0x5594c5
truncating to largest ever: 0x55ed11
003000 1787864805.469477 mapread    0x008c43 thru 0x0129c5	(0x9d83 bytes)
004000 1787864821.803751 mapwrite   0x349bbb thru 0x351f22	(0x8368 bytes)
truncating to largest ever: 0x560d03
011000 1787864938.597721 mapwrite   0x4feeb0 thru 0x506fa0	(0x80f1 bytes)
truncating to largest ever: 0x560da2
016000 1787865023.477182 write      0x108b42 thru 0x10b1b8	(0x2677 bytes)
truncating to largest ever: 0x562fac
017000 1787865042.157224 write      0x0064c8 thru 0x00f566	(0x909f bytes)
truncating to largest ever: 0x5632fe
022000 1787865133.010125 read       0x3ce7fd thru 0x3db4e3	(0xcce7 bytes)
025000 1787865184.327580 trunc from 0x3e2e31  to  0x3daef1	(0x7f3f bytes)
026000 1787865201.016606 write      0x06e083 thru 0x0775e0	(0x955e bytes)
029000 1787865254.220639 trunc from 0x1abc24  to  0x2ceaea	(0x122ec7 bytes)
030000 1787865275.132555 mapread    0x2678ab thru 0x26e1a1	(0x68f7 bytes)
032000 1787865312.858380 write      0x06a566 thru 0x06ba3a	(0x14d5 bytes)
036000 1787865377.883836 trunc from 0x455aa7  to  0x10adb7	(0x34acef bytes)
037000 1787865395.167518 read       0x2bfb14 thru 0x2bfda4	(0x291 bytes)
038000 1787865410.838754 read       0x0f1d46 thru 0x0f4c43	(0x2efe bytes)
039000 1787865428.828422 trunc from 0x107309  to  0x352c35	(0x24b92d bytes)
040000 1787865451.486542 write      0x558790 thru 0x55cc55	(0x44c6 bytes)
043000 1787865500.346266 mapread    0x34d7b0 thru 0x3536ad	(0x5efe bytes)
044000 1787865515.806053 mapwrite   0x264846 thru 0x2670c5	(0x2880 bytes)
045000 1787865531.016931 mapwrite   0x281750 thru 0x287185	(0x5a36 bytes)
046000 1787865546.491352 read       0x1e43cd thru 0x1e6bc1	(0x27f5 bytes)
048000 1787865580.014332 trunc from 0x541f43  to  0x3237e3	(0x21e75f bytes)
049000 1787865596.001000 trunc from 0x03c1c3  to  0x55e4b3	(0x5222f1 bytes)
050000 1787865615.238115 read       0x18fb77 thru 0x19c624	(0xcaae bytes)
052000 1787865644.805024 trunc from 0x407884  to  0x54c409	(0x144b86 bytes)
truncating to largest ever: 0x5639bb
058000 1787865748.396766 mapwrite   0x00e5ca thru 0x017dcb	(0x9802 bytes)
061000 1787865803.843452 mapread    0x347036 thru 0x34befd	(0x4ec8 bytes)
062000 1787865820.567778 mapwrite   0x4a7c63 thru 0x4adb36	(0x5ed4 bytes)
063000 1787865837.262685 write      0x2f8e40 thru 0x2fb685	(0x2846 bytes)
066000 1787865881.803124 trunc from 0x554154  to  0x21d043	(0x337110 bytes)
068000 1787865913.533361 read       0x2e336a thru 0x2efa38	(0xc6cf bytes)
069000 1787865929.563737 mapread    0x4f1b3e thru 0x4f5be9	(0x40ac bytes)
070000 1787865944.988927 read       0x1132af thru 0x11a77c	(0x74ce bytes)
072000 1787865977.480278 read       0x0ae348 thru 0x0aebf3	(0x8ac bytes)
073000 1787865992.911064 mapread    0x16d68c thru 0x179717	(0xc08c bytes)
076000 1787866042.142929 mapwrite   0x40f8e9 thru 0x418481	(0x8b99 bytes)
skipping zero size read
084000 1787866166.794350 write      0x2e5ca0 thru 0x2f5a78	(0xfdd9 bytes)
086000 1787866200.006420 trunc from 0x337903  to  0x17fa2f	(0x1b7ed3 bytes)
087000 1787866217.631600 trunc from 0x506100  to  0x39243d	(0x173cc2 bytes)
088000 1787866236.945183 trunc from 0x3c9dc7  to  0x1eca47	(0x1dd37f bytes)
089000 1787866254.991171 mapread    0x50380a thru 0x510b20	(0xd317 bytes)
090000 1787866273.151044 trunc from 0x013389  to  0x45fd73	(0x44c9eb bytes)
091000 1787866290.836752 read       0x065fd3 thru 0x06db39	(0x7b67 bytes)
092000 1787866308.056071 write      0x36313d thru 0x3637e2	(0x6a6 bytes)
097000 1787866391.461157 write      0x3a9bee thru 0x3b4014	(0xa427 bytes)
098000 1787866406.875532 read       0x455f72 thru 0x457c2b	(0x1cba bytes)
099000 1787866424.826969 mapread    0x2bb2b2 thru 0x2c03df	(0x512e bytes)
All operations completed A-OK!
debug=0x33f0484