== sanityn test 16b: 2500 iterations of dual-mount fsx at small size ========================================================== 11:22:14 (1761319334)
keep default fallocate mode: 0
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.110644 s, 19.0 MB/s
2+0 records in
2+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 0.124457 s, 16.9 MB/s
Chance of close/open is 1 in 50
Seed set to 9376
fd 0: /mnt/lustre/f16b.sanityn
fd 1: /mnt/lustre2/f16b.sanityn
fsx: test_fallocate: filesystem does not support fallocate mode 0x10, disabling!: Operation not supported
truncating to largest ever: 0x5fb5f4
fallocating to largest ever: 0x861cf1
truncating to largest ever: 0x9b8ebe
truncating to largest ever: 0x9e4734
000200[0] 1761319380.889366 trunc from 0x9839f3  to  0x93dcdc	(0x45d16 bytes)
000300[0] 1761319382.429580 fallocate  0x9839ba thru 0x985612	(0x1c59 bytes)
fallocating to largest ever: 0xa00000
000500[0] 1761319386.125079 trunc from 0x9c7c31  to  0x5000a8	(0x4c7b88 bytes)
000700[1] 1761319389.806832 write      0x91c898 thru 0x91e842	(0x1fab bytes)
000800[1] 1761319391.731961 mapread    0x18aa51 thru 0x18b7c1	(0xd71 bytes)
000900[1] 1761319393.321208 trunc from 0x9cc0ba  to  0x38ed02	(0x63d3b7 bytes)
001000[1] 1761319394.784312 read       0x3a2deb thru 0x3a32e6	(0x4fc bytes)
001200[0] 1761319398.114173 fallocate  0x1680e1 thru 0x16835c	(0x27c bytes)
001300[0] 1761319399.662906 mapread    0x306293 thru 0x307ad2	(0x1840 bytes)
001400[0] 1761319401.378322 write      0x8c53b3 thru 0x8c71fc	(0x1e4a bytes)
001500[0] 1761319403.094865 fallocate  0x1278f3 thru 0x127d74	(0x482 bytes)
001600[0] 1761319404.562592 trunc from 0x8d8010  to  0x298904	(0x63f70b bytes)
001700[1] 1761319406.292334 write      0x06306e thru 0x06458c	(0x151f bytes)
001800[1] 1761319408.226404 mapread    0x4cd5a4 thru 0x4ceaa0	(0x14fd bytes)
001900[0] 1761319410.682562 fallocate  0x4f8846 thru 0x4f8ae3	(0x29e bytes)
002000[1] 1761319412.420537 write      0x48c1ac thru 0x48d832	(0x1687 bytes)
002100[1] 1761319414.383293 write      0x527e93 thru 0x527e96	(0x4 bytes)
All operations completed A-OK!