== sanity-benchmark test fsx: fsx ======================== 13:24:52 (1780853092)
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 15511 -P /tmp -l 5650944 	     -N 100000  /mnt/lustre/f0.fsxfile
Chance of close/open is 1 in 50
Seed set to 15511
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
skipping zero size read
truncating to largest ever: 0x3e916d
truncating to largest ever: 0x42073c
truncating to largest ever: 0x5584d6
truncating to largest ever: 0x562fc1
001000 1780853109.941934 trunc from 0x5330db  to  0x34d988	(0x1e5752 bytes)
002000 1780853124.064595 trunc from 0x3ce71a  to  0x4c0add	(0xf23c4 bytes)
005000 1780853169.218995 trunc from 0x52e00e  to  0x3505d7	(0x1dda36 bytes)
006000 1780853182.309018 write      0x553997 thru 0x556397	(0x2a01 bytes)
008000 1780853210.298048 mapwrite   0x14d645 thru 0x14f358	(0x1d14 bytes)
011000 1780853253.942039 write      0x3180db thru 0x325c81	(0xdba7 bytes)
012000 1780853269.110300 trunc from 0x483ceb  to  0x176569	(0x30d781 bytes)
skipping zero size write
truncating to largest ever: 0x56303e
016000 1780853328.390808 write      0x07bb44 thru 0x0892f2	(0xd7af bytes)
020000 1780853393.105197 trunc from 0x09bba9  to  0x46f6e5	(0x3d3b3d bytes)
023000 1780853435.247976 trunc from 0x4bccd0  to  0x13920d	(0x383ac2 bytes)
024000 1780853450.217374 write      0x4be07d thru 0x4c4edc	(0x6e60 bytes)
028000 1780853511.014538 trunc from 0x48b802  to  0x3f71c1	(0x94640 bytes)
032000 1780853581.732061 trunc from 0x036165  to  0x52d270	(0x4f710c bytes)
034000 1780853610.576334 trunc from 0x31ca45  to  0x132fa1	(0x1e9aa3 bytes)
035000 1780853625.918568 mapread    0x2308e7 thru 0x23ca4f	(0xc169 bytes)
036000 1780853640.114890 mapwrite   0x3271d6 thru 0x334d6d	(0xdb98 bytes)
037000 1780853653.836142 read       0x035b20 thru 0x0364e7	(0x9c8 bytes)
skipping zero size read
041000 1780853717.749666 read       0x22ed6e thru 0x23a6f2	(0xb985 bytes)
046000 1780853790.942506 trunc from 0x20ea0b  to  0x4bde5c	(0x2af452 bytes)
047000 1780853807.962110 read       0x15c168 thru 0x169ff6	(0xde8f bytes)
048000 1780853823.077085 mapread    0x122e43 thru 0x12d69b	(0xa859 bytes)
050000 1780853865.060531 mapread    0x086977 thru 0x09529d	(0xe927 bytes)
053000 1780853912.079730 trunc from 0x547d91  to  0x4ce083	(0x79d0d bytes)
056000 1780853962.558303 trunc from 0x497a42  to  0x482724	(0x1531d bytes)
058000 1780853991.457210 mapwrite   0x4ac95c thru 0x4b0195	(0x383a bytes)
059000 1780854006.197405 write      0x2bf7bc thru 0x2ce0b3	(0xe8f8 bytes)
062000 1780854055.174886 read       0x21f86a thru 0x22644a	(0x6be1 bytes)
063000 1780854075.052647 write      0x2e759c thru 0x2f01a8	(0x8c0d bytes)
064000 1780854092.401965 mapwrite   0x364851 thru 0x370307	(0xbab7 bytes)
067000 1780854142.044314 trunc from 0x4838ab  to  0x407ed9	(0x7b9d1 bytes)
070000 1780854189.107899 write      0x275715 thru 0x27c97b	(0x7267 bytes)
071000 1780854203.861145 write      0x1fdc0c thru 0x2084f3	(0xa8e8 bytes)
truncating to largest ever: 0x5631ed
074000 1780854249.889289 read       0x21f817 thru 0x22f36b	(0xfb55 bytes)
075000 1780854269.063121 trunc from 0x50083d  to  0x3cd1d0	(0x13366c bytes)
truncating to largest ever: 0x563616
079000 1780854337.135249 mapread    0x10c1d8 thru 0x10c622	(0x44b bytes)
083000 1780854406.391108 read       0x129fba thru 0x12bacc	(0x1b13 bytes)
085000 1780854440.761162 mapread    0x1da4fb thru 0x1daf8c	(0xa92 bytes)
086000 1780854458.862223 mapread    0x1397af thru 0x13b983	(0x21d5 bytes)
087000 1780854474.528595 mapread    0x15742c thru 0x15eb2f	(0x7704 bytes)
088000 1780854489.498365 mapwrite   0x017f40 thru 0x024a52	(0xcb13 bytes)
089000 1780854506.821155 mapread    0x3cd4ad thru 0x3d4d42	(0x7896 bytes)
091000 1780854539.937089 mapread    0x3a70fb thru 0x3b560a	(0xe510 bytes)
092000 1780854556.483028 write      0x391f99 thru 0x399024	(0x708c bytes)
093000 1780854571.605171 write      0x3a7eff thru 0x3b77ca	(0xf8cc bytes)
094000 1780854586.466628 write      0x4eb9c9 thru 0x4eee5d	(0x3495 bytes)
truncating to largest ever: 0x56399a
097000 1780854647.314355 write      0x13b70f thru 0x1435eb	(0x7edd bytes)
099000 1780854678.188408 mapread    0x169719 thru 0x17579c	(0xc084 bytes)
100000 1780854693.051989 mapwrite   0x2e08fc thru 0x2e9316	(0x8a1b bytes)
All operations completed A-OK!
debug=0x33f0484