== sanityn test 16a: 2500 iterations of dual-mount fsx === 09:15:59 (1759842959)
keep default fallocate mode: 0
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0579488 s, 36.2 MB/s
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.0551168 s, 38.0 MB/s
Chance of close/open is 1 in 50
Seed set to 2961
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 size read
skipping zero size read
truncating to largest ever: 0x35960f
truncating to largest ever: 0x7e6d71
truncating to largest ever: 0x84bbf2
fallocating to largest ever: 0x946d5d
fallocating to largest ever: 0x9ec07c
000100[1] 1759842962.282935 mapread    0x458ed6 thru 0x466196	(0xd2c1 bytes)
000200[1] 1759842963.249127 read       0x4a5c56 thru 0x4a6421	(0x7cc bytes)
000300[1] 1759842964.308989 mapwrite   0x7204e9 thru 0x72c970	(0xc488 bytes)
fallocating to largest ever: 0x9fbf95
000400[0] 1759842965.291633 trunc from 0x74f839  to  0x5f6f7d	(0x1588bb bytes)
000500[1] 1759842966.362422 mapwrite   0x794484 thru 0x79ca15	(0x8592 bytes)
000600[0] 1759842967.459580 write      0x5bf828 thru 0x5c5544	(0x5d1d bytes)
000700[1] 1759842968.466936 mapread    0x0b6b36 thru 0x0b8f5a	(0x2425 bytes)
000800[0] 1759842969.351060 trunc from 0x56959e  to  0x228011	(0x34158c bytes)
001000[0] 1759842971.261633 fallocate  0x2ee1e9 thru 0x2f33c5	(0x51dd bytes)
001100[0] 1759842972.153989 trunc from 0x2a178e  to  0x608a03	(0x367276 bytes)
001200[1] 1759842973.173044 trunc from 0x3b9e11  to  0x218aeb	(0x1a1325 bytes)
001600[0] 1759842977.504400 fallocate  0x659f4d thru 0x65ac7f	(0xd33 bytes)
001700[0] 1759842978.692175 fallocate  0x3c00f8 thru 0x3ca1d2	(0xa0db bytes)
001800[0] 1759842979.587605 fallocate  0x37b622 thru 0x387725	(0xc104 bytes)
001900[0] 1759842980.761490 punch from 0x0502b5  to  0x053b01	(0x384d bytes)
002100[0] 1759842982.890198 trunc from 0x61964f  to  0x362659	(0x2b6ff5 bytes)
fallocating to largest ever: 0xa00000
002200[0] 1759842984.056455 read       0x525708 thru 0x52de00	(0x86f9 bytes)
002300[0] 1759842985.240981 write      0x7e99c8 thru 0x7e9fce	(0x607 bytes)
002400[0] 1759842986.727075 read       0x072b7e thru 0x07592a	(0x2dad bytes)
002500[1] 1759842987.893638 write      0x638f44 thru 0x63dc14	(0x4cd1 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 2987
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
fallocating to largest ever: 0x217daf
truncating to largest ever: 0x74b760
fallocating to largest ever: 0x9b2e8f
truncating to largest ever: 0x9eadc2
000100[0] 1759842988.926630 write      0x6f5000 thru 0x6f823c	(0x323d bytes)
000200[1] 1759842989.861905 trunc from 0x7675d4  to  0x563441	(0x204192 bytes)
fallocating to largest ever: 0x9ef511
000300[1] 1759842991.050844 write_OD   0x02d000 thru 0x033fff	(0x7000 bytes)
000500[1] 1759842993.333900 fallocate  0x7932f5 thru 0x7935e3	(0x2ef bytes)
000600[0] 1759842994.463905 trunc from 0x9fff5e  to  0x19ce8a	(0x8630d3 bytes)
fallocating to largest ever: 0x9f5d59
000800[1] 1759842996.764931 trunc from 0x83d000  to  0x6d9572	(0x163a8d bytes)
001000[0] 1759842998.866216 fallocate  0x7d9101 thru 0x7e4175	(0xb075 bytes)
001100[0] 1759842999.795596 write      0x748000 thru 0x749c89	(0x1c8a bytes)
001200[1] 1759843000.939863 punch from 0x5e3fde  to  0x5efd4e	(0xbd71 bytes)
fallocating to largest ever: 0xa00000
001300[0] 1759843002.274832 punch from 0x6005f8  to  0x604645	(0x404e bytes)
001500[1] 1759843004.776328 fallocate  0x204312 thru 0x20968a	(0x5379 bytes)
001700[0] 1759843007.411793 write      0x996000 thru 0x99b6ea	(0x56eb bytes)
001800[0] 1759843008.571669 punch from 0x4efdd6  to  0x4f41b4	(0x43df bytes)
001900[1] 1759843009.466154 mapwrite   0x249000 thru 0x25798f	(0xe990 bytes)
002000[1] 1759843010.499398 mapwrite   0x8c2000 thru 0x8c443d	(0x243e bytes)
002100[0] 1759843011.657553 write      0x46c000 thru 0x46cd2e	(0xd2f bytes)
002300[0] 1759843013.907763 punch from 0x6eb12f  to  0x6f3699	(0x856b bytes)
002400[0] 1759843014.766233 trunc from 0x6b8d4c  to  0x51244e	(0x1a68fd bytes)
002500[0] 1759843015.579273 fallocate  0x357df7 thru 0x35b61a	(0x3824 bytes)
All operations completed A-OK!