== sanity-benchmark test fsx: fsx ======================== 09:20:50 (1783948850)
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 5144 -P /tmp -l 5650944 	     -N 100000  /mnt/lustre/f0.fsxfile
Chance of close/open is 1 in 50
Seed set to 5144
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: 0x46cf69
truncating to largest ever: 0x515b8a
truncating to largest ever: 0x520fcb
truncating to largest ever: 0x557c7b
truncating to largest ever: 0x55999f
truncating to largest ever: 0x55e6fb
truncating to largest ever: 0x560153
truncating to largest ever: 0x5629ef
004000 1783948931.391739 mapwrite   0x0ba85c thru 0x0c2b0c	(0x82b1 bytes)
009000 1783949029.535858 mapread    0x3f63f5 thru 0x4005b9	(0xa1c5 bytes)
012000 1783949084.759138 mapread    0x312d39 thru 0x31ac2f	(0x7ef7 bytes)
017000 1783949187.449235 mapwrite   0x16b33c thru 0x17aa01	(0xf6c6 bytes)
018000 1783949205.432675 read       0x0a5746 thru 0x0b38e6	(0xe1a1 bytes)
truncating to largest ever: 0x5638d6
021000 1783949261.450593 mapread    0x2b0241 thru 0x2baa2a	(0xa7ea bytes)
025000 1783949329.367378 write      0x2db0c9 thru 0x2dfef1	(0x4e29 bytes)
026000 1783949346.889487 mapwrite   0x306be0 thru 0x30eaf8	(0x7f19 bytes)
027000 1783949372.324633 write      0x1229bf thru 0x131c25	(0xf267 bytes)
028000 1783949393.103915 trunc from 0x169afa  to  0x1760e5	(0xc5ec bytes)
029000 1783949416.069645 read       0x0b4467 thru 0x0c265c	(0xe1f6 bytes)
032000 1783949473.748832 mapwrite   0x34f4d4 thru 0x354d55	(0x5882 bytes)
033000 1783949489.078700 write      0x306cd2 thru 0x30e8d8	(0x7c07 bytes)
034000 1783949506.032960 mapread    0x32092c thru 0x328552	(0x7c27 bytes)
036000 1783949537.793012 mapread    0x1723d4 thru 0x181b2e	(0xf75b bytes)
037000 1783949551.203963 trunc from 0x37d810  to  0x496875	(0x119066 bytes)
038000 1783949568.250884 mapwrite   0x3fec56 thru 0x40e3a1	(0xf74c bytes)
040000 1783949604.183134 read       0x37285b thru 0x3792ea	(0x6a90 bytes)
043000 1783949656.460873 read       0x35bdf6 thru 0x3635ff	(0x780a bytes)
044000 1783949675.488494 mapwrite   0x265454 thru 0x2683a9	(0x2f56 bytes)
045000 1783949694.709740 mapwrite   0x093b30 thru 0x094225	(0x6f6 bytes)
skipping zero size write
046000 1783949714.676347 trunc from 0x2a6bfd  to  0x5211ac	(0x27a5b0 bytes)
048000 1783949751.836032 mapwrite   0x22c599 thru 0x230ad7	(0x453f bytes)
050000 1783949787.778700 write      0x1d35fb thru 0x1d67e0	(0x31e6 bytes)
052000 1783949827.767848 mapwrite   0x11f32d thru 0x126cf4	(0x79c8 bytes)
053000 1783949851.156921 mapwrite   0x051bca thru 0x055fc1	(0x43f8 bytes)
054000 1783949870.352795 write      0x0a2ceb thru 0x0aaef3	(0x8209 bytes)
056000 1783949902.700062 read       0x280010 thru 0x284452	(0x4443 bytes)
059000 1783949953.697007 mapwrite   0x3a9553 thru 0x3b8e65	(0xf913 bytes)
062000 1783950011.503435 mapwrite   0x3317c9 thru 0x331f64	(0x79c bytes)
063000 1783950027.292268 trunc from 0x0bb762  to  0x3a49a1	(0x2e9240 bytes)
065000 1783950066.102724 read       0x1373a0 thru 0x1387f7	(0x1458 bytes)
068000 1783950119.459551 write      0x4806c4 thru 0x489425	(0x8d62 bytes)
069000 1783950137.899626 mapread    0x13ddd4 thru 0x13eb93	(0xdc0 bytes)
075000 1783950244.784587 mapread    0x12fb38 thru 0x131a39	(0x1f02 bytes)
076000 1783950260.672580 write      0x359a02 thru 0x36221f	(0x881e bytes)
077000 1783950281.783510 read       0x233643 thru 0x235b48	(0x2506 bytes)
082000 1783950384.597216 mapwrite   0x54e827 thru 0x551680	(0x2e5a bytes)
083000 1783950407.862847 write      0x4eb148 thru 0x4f1521	(0x63da bytes)
085000 1783950441.054454 mapread    0x16c4b6 thru 0x1737f1	(0x733c bytes)
088000 1783950504.801173 trunc from 0x13657c  to  0x0515ad	(0xe4fce bytes)
091000 1783950564.760224 trunc from 0x4529ac  to  0x0e8708	(0x36a2a3 bytes)
093000 1783950600.338788 mapwrite   0x2fde25 thru 0x302f14	(0x50f0 bytes)
094000 1783950619.768227 write      0x33685a thru 0x33f03e	(0x87e5 bytes)
097000 1783950680.152861 mapread    0x04fe39 thru 0x05adcb	(0xaf93 bytes)
098000 1783950697.682135 mapread    0x0e75a3 thru 0x0f065c	(0x90ba bytes)
099000 1783950716.157731 mapwrite   0x296073 thru 0x29d517	(0x74a5 bytes)
All operations completed A-OK!
debug=0x33f0484