== sanity-benchmark test fsx: fsx ======================== 06:58:23 (1787828303)
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 6428 -P /tmp -l 5650944 	     -N 100000  /mnt/lustre/f0.fsxfile
Chance of close/open is 1 in 50
Seed set to 6428
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: 0x1e4036
truncating to largest ever: 0x45dc9f
truncating to largest ever: 0x4676e4
truncating to largest ever: 0x4a890c
truncating to largest ever: 0x555fed
truncating to largest ever: 0x5587df
001000 1787828323.955919 trunc from 0x1f9d6a  to  0x3308f5	(0x136b8c bytes)
truncating to largest ever: 0x55f52b
006000 1787828392.683716 mapread    0x2be8b6 thru 0x2cc5c0	(0xdd0b bytes)
007000 1787828406.916233 write      0x4247b7 thru 0x43358c	(0xedd6 bytes)
008000 1787828421.113683 read       0x066dad thru 0x06df83	(0x71d7 bytes)
truncating to largest ever: 0x562add
009000 1787828436.955333 mapwrite   0x221b43 thru 0x2244a2	(0x2960 bytes)
010000 1787828454.861904 read       0x29a495 thru 0x29bac7	(0x1633 bytes)
012000 1787828482.364767 trunc from 0x453096  to  0x491982	(0x3e8ed bytes)
013000 1787828494.746635 mapread    0x0dfd56 thru 0x0e3fbd	(0x4268 bytes)
015000 1787828520.669009 mapwrite   0x32bd60 thru 0x330316	(0x45b7 bytes)
021000 1787828600.851559 write      0x2939c5 thru 0x294fb5	(0x15f1 bytes)
023000 1787828627.734565 write      0x35d161 thru 0x367c2e	(0xaace bytes)
024000 1787828648.432349 mapwrite   0x24c76a thru 0x24fa48	(0x32df bytes)
026000 1787828672.448152 mapread    0x02c916 thru 0x035e6c	(0x9557 bytes)
027000 1787828684.852733 mapwrite   0x32fb88 thru 0x339013	(0x948c bytes)
030000 1787828723.666178 trunc from 0x3e08e0  to  0x2e92fe	(0xf75e1 bytes)
031000 1787828736.511557 write      0x1c84d8 thru 0x1cd0ea	(0x4c13 bytes)
033000 1787828763.737818 trunc from 0x5484ca  to  0x340a7b	(0x207a4e bytes)
034000 1787828774.051423 mapwrite   0x214af7 thru 0x218b3a	(0x4044 bytes)
035000 1787828786.405123 trunc from 0x4c27f3  to  0x302522	(0x1c02d0 bytes)
038000 1787828826.680648 write      0x1b233b thru 0x1bf368	(0xd02e bytes)
040000 1787828852.311917 trunc from 0x2cb173  to  0x1bb7a9	(0x10f9c9 bytes)
041000 1787828868.410170 trunc from 0x22ae70  to  0x51a9f2	(0x2efb83 bytes)
046000 1787828949.683618 mapwrite   0x439458 thru 0x444506	(0xb0af bytes)
truncating to largest ever: 0x562b5d
truncating to largest ever: 0x563710
050000 1787828997.908683 trunc from 0x4c9b3f  to  0x4eb98a	(0x21e4c bytes)
053000 1787829038.178729 mapread    0x00bea4 thru 0x010e34	(0x4f91 bytes)
054000 1787829051.967503 mapwrite   0x4fe58f thru 0x50654a	(0x7fbc bytes)
055000 1787829070.372355 write      0x18adea thru 0x193981	(0x8b98 bytes)
056000 1787829088.954572 mapwrite   0x4d0252 thru 0x4d19da	(0x1789 bytes)
058000 1787829129.068614 trunc from 0x481e8d  to  0x23e028	(0x243e64 bytes)
059000 1787829142.455524 read       0x00f059 thru 0x013ebe	(0x4e66 bytes)
061000 1787829164.696491 read       0x16b07d thru 0x1708d5	(0x5859 bytes)
063000 1787829188.820038 write      0x02077f thru 0x02723f	(0x6ac1 bytes)
064000 1787829200.954109 mapwrite   0x5314ea thru 0x53a418	(0x8f2f bytes)
skipping zero size read
067000 1787829253.709144 read       0x1a5090 thru 0x1b3a3c	(0xe9ad bytes)
073000 1787829331.794582 mapwrite   0x2ba8d9 thru 0x2c8bd7	(0xe2ff bytes)
077000 1787829382.217548 trunc from 0x151ce8  to  0x051a62	(0x100285 bytes)
080000 1787829422.695686 trunc from 0x460898  to  0x2a184c	(0x1bf04b bytes)
083000 1787829461.199031 read       0x31b9ff thru 0x323fe6	(0x85e8 bytes)
088000 1787829516.482022 read       0x37fdee thru 0x382858	(0x2a6b bytes)
089000 1787829529.284098 mapread    0x074a3c thru 0x07d19c	(0x8761 bytes)
090000 1787829545.081739 trunc from 0x3b8ed1  to  0x21b870	(0x19d660 bytes)
092000 1787829572.159551 mapread    0x089c80 thru 0x0950be	(0xb43f bytes)
095000 1787829618.219070 write      0x298b66 thru 0x2a6903	(0xdd9e bytes)
096000 1787829632.588173 trunc from 0x1a4c96  to  0x537d26	(0x393091 bytes)
099000 1787829673.532884 mapread    0x282532 thru 0x2910c5	(0xeb94 bytes)
All operations completed A-OK!
debug=0x33f0484