== sanityn test 16a: 2500 iterations of dual-mount fsx === 14:35:36 (1776191736)
keep default fallocate mode: 0
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.251985 s, 8.3 MB/s
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.281613 s, 7.4 MB/s
Chance of close/open is 1 in 50
Seed set to 1742
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
fsx: test_fallocate: filesystem does not support fallocate mode 0x10, disabling!: Operation not supported
skipping zero size read
skipping zero length punch hole
fallocating to largest ever: 0x716b20
truncating to largest ever: 0x8c1e49
fallocating to largest ever: 0x91d12e
truncating to largest ever: 0x96261b
truncating to largest ever: 0x968ad3
fallocating to largest ever: 0x9b3c4e
fallocating to largest ever: 0x9e9efb
000200[1] 1776191752.794230 read       0x2193b1 thru 0x2208b5	(0x7505 bytes)
000400[0] 1776191761.779030 mapread    0x00b2e7 thru 0x013591	(0x82ab bytes)
000600[0] 1776191773.354986 trunc from 0x88f8c2  to  0x15c0b5	(0x73380c bytes)
000800[1] 1776191782.840552 trunc from 0x8cd28d  to  0x6cb6d0	(0x201bbc bytes)
000900[1] 1776191788.972311 write      0x3406b8 thru 0x345ac1	(0x540a bytes)
001100[0] 1776191801.384665 write      0x16be4b thru 0x179a00	(0xdbb6 bytes)
truncating to largest ever: 0x9efe89
001200[1] 1776191807.345009 punch from 0x42feba  to  0x436f72	(0x70b9 bytes)
001300[1] 1776191813.257334 write      0x9d55a1 thru 0x9d8b13	(0x3573 bytes)
001400[0] 1776191818.517591 read       0x665830 thru 0x6668af	(0x1080 bytes)
001500[1] 1776191823.123645 read       0x55168c thru 0x55e83f	(0xd1b4 bytes)
001600[0] 1776191827.469922 mapread    0x1b5184 thru 0x1bb872	(0x66ef bytes)
001700[0] 1776191831.178623 trunc from 0x9e8291  to  0x60d28d	(0x3db003 bytes)
001800[0] 1776191835.361043 trunc from 0x6cc1b0  to  0x53f798	(0x18ca17 bytes)
001900[0] 1776191839.893998 read       0x0d0201 thru 0x0db408	(0xb208 bytes)
002000[0] 1776191845.637017 punch from 0x1d57c9  to  0x1e0100	(0xa938 bytes)
002100[1] 1776191850.682532 read       0x61e278 thru 0x625f8f	(0x7d18 bytes)
002200[0] 1776191857.330790 write      0x0131df thru 0x020b96	(0xd9b8 bytes)
fallocating to largest ever: 0xa00000
002500[0] 1776191872.869628 trunc from 0x9ff38b  to  0x50bdea	(0x4f35a0 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 1873
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
fsx: test_fallocate: filesystem does not support fallocate mode 0x10, disabling!: Operation not supported
skipping zero length punch hole
skipping zero size read
skipping zero size read
truncating to largest ever: 0x5ff957
truncating to largest ever: 0x7f8068
fallocating to largest ever: 0x9bd7f0
000200[1] 1776191887.051830 fallocate  0x0d9b11 thru 0x0e5654	(0xbb44 bytes)
000400[1] 1776191899.691172 trunc from 0x7d4546  to  0x069405	(0x76b140 bytes)
fallocating to largest ever: 0x9f218d
000600[1] 1776191914.973183 read       0x23c000 thru 0x24bc09	(0xfc0a bytes)
000800[0] 1776191927.724101 mapwrite   0x4c2000 thru 0x4d175d	(0xf75e bytes)
truncating to largest ever: 0x9fe691
000900[0] 1776191933.343099 trunc from 0x18edfc  to  0x3e05ca	(0x2517cf bytes)
001000[0] 1776191938.663699 write_OD   0x861000 thru 0x86afff	(0xa000 bytes)
001100[0] 1776191942.993169 trunc from 0x9d8000  to  0x269f90	(0x76e06f bytes)
001200[0] 1776191947.942985 fallocate  0x3bd35d thru 0x3c4352	(0x6ff6 bytes)
001300[1] 1776191951.778646 trunc from 0x7d5cfa  to  0x3c35f7	(0x412702 bytes)
001400[0] 1776191956.486864 trunc from 0x860165  to  0x81cb82	(0x435e2 bytes)
001600[1] 1776191965.494188 punch from 0x685c13  to  0x692ff0	(0xd3de bytes)
001700[1] 1776191969.588740 trunc from 0x56142c  to  0x5140ab	(0x4d380 bytes)
001800[0] 1776191973.255481 write_OD   0x7b1000 thru 0x7b4fff	(0x4000 bytes)
001900[1] 1776191977.668195 punch from 0x8de73d  to  0x8e065f	(0x1f23 bytes)
002100[0] 1776191987.639257 fallocate  0x034a41 thru 0x03f10b	(0xa6cb bytes)
002200[0] 1776191992.909493 trunc from 0x847725  to  0x3a8104	(0x49f620 bytes)
002300[1] 1776191997.784267 mapwrite   0x46a000 thru 0x474231	(0xa232 bytes)
fallocating to largest ever: 0xa00000
002400[1] 1776192002.963887 punch from 0x1a6dee  to  0x1b22f8	(0xb50b bytes)
All operations completed A-OK!