== sanityn test 16a: 2500 iterations of dual-mount fsx === 18:57:53 (1746140273)
keep default fallocate mode: 0
2+0 records in
2+0 records out
8388608 bytes (8.4 MB) copied, 0.271409 s, 30.9 MB/s
2+0 records in
2+0 records out
8388608 bytes (8.4 MB) copied, 0.174899 s, 48.0 MB/s
Chance of close/open is 1 in 50
Seed set to 275
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
fallocating to largest ever: 0x7405be
fallocating to largest ever: 0x91dde3
truncating to largest ever: 0x999365
truncating to largest ever: 0x9e5ec0
truncating to largest ever: 0x9fc2ec
000200[0] 1746140281.360922 mapread    0x1c30c3 thru 0x1cf263	(0xc1a1 bytes)
000300[1] 1746140284.160182 mapwrite   0x715dce thru 0x71f8f1	(0x9b24 bytes)
000400[0] 1746140286.520272 trunc from 0x74ba9f  to  0x74ff11	(0x4473 bytes)
000500[1] 1746140289.248037 punch from 0x7fe30d  to  0x8005b4	(0x22a8 bytes)
000600[0] 1746140291.525981 mapwrite   0x885564 thru 0x88aa51	(0x54ee bytes)
000700[1] 1746140294.250370 punch from 0x1a911d  to  0x1acf16	(0x3dfa bytes)
000800[1] 1746140296.809291 punch from 0x34cf9e  to  0x34f549	(0x25ac bytes)
000900[0] 1746140299.036952 fallocate  0x677264 thru 0x67f07f	(0x7e1c bytes)
001000[0] 1746140301.613211 mapwrite   0x914087 thru 0x919189	(0x5103 bytes)
001300[0] 1746140309.781512 trunc from 0x7608c5  to  0x8aef68	(0x14e6a4 bytes)
001500[0] 1746140314.734143 mapwrite   0x4a536e thru 0x4a8b3e	(0x37d1 bytes)
001700[1] 1746140319.674540 mapwrite   0x3c1352 thru 0x3c8a06	(0x76b5 bytes)
001800[1] 1746140322.267007 trunc from 0x316c42  to  0x322df1	(0xc1b0 bytes)
001900[0] 1746140324.814516 mapwrite   0x95cb22 thru 0x96c79a	(0xfc79 bytes)
fallocating to largest ever: 0x9fc35c
002000[0] 1746140327.312476 trunc from 0x41c500  to  0x4255a7	(0x90a8 bytes)
002100[1] 1746140329.441772 trunc from 0x9f443a  to  0x46a846	(0x589bf3 bytes)
002200[0] 1746140332.495814 read       0x102569 thru 0x10f0a4	(0xcb3c bytes)
002300[0] 1746140335.240390 write      0x06163d thru 0x06a968	(0x932c bytes)
002400[1] 1746140337.419129 mapwrite   0x96f79e thru 0x971794	(0x1ff7 bytes)
002500[1] 1746140340.090570 read       0x0319c3 thru 0x036d78	(0x53b6 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 340
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
skipping zero size read
zero_range to largest ever: 0x529e8f
fallocating to largest ever: 0x72dedd
fallocating to largest ever: 0x7aa567
truncating to largest ever: 0x94469e
000100[0] 1746140342.504016 read_OD    0x593000 thru 0x59bfff	(0x9000 bytes)
fallocating to largest ever: 0x9cdc92
000200[0] 1746140344.643508 mapwrite   0x53b000 thru 0x549560	(0xe561 bytes)
truncating to largest ever: 0x9dc078
fallocating to largest ever: 0x9f9ccf
000500[0] 1746140350.970450 fallocate  0x9d73df thru 0x9df636	(0x8258 bytes)
000600[1] 1746140353.162192 mapwrite   0x5be000 thru 0x5c4c06	(0x6c07 bytes)
000700[0] 1746140356.275765 write_OD   0x07a000 thru 0x07bfff	(0x2000 bytes)
000900[1] 1746140360.160377 trunc from 0x9f0926  to  0x22929d	(0x7c7688 bytes)
fallocating to largest ever: 0xa00000
001000[0] 1746140362.538988 punch from 0x3eb29f  to  0x3f0380	(0x50e2 bytes)
001100[0] 1746140364.570319 trunc from 0x4e2922  to  0x4f2709	(0xfde8 bytes)
001200[0] 1746140367.168984 mapwrite   0x00d000 thru 0x00faae	(0x2aaf bytes)
001300[1] 1746140369.086496 trunc from 0x1c54d9  to  0x1c6053	(0xb7b bytes)
001400[1] 1746140371.269365 punch from 0x56f7a7  to  0x57d041	(0xd89b bytes)
001500[1] 1746140373.139422 write      0x8c9000 thru 0x8d6916	(0xd917 bytes)
001600[1] 1746140375.473247 mapwrite   0x879000 thru 0x8847eb	(0xb7ec bytes)
001700[1] 1746140377.731439 punch from 0x8f2cdf  to  0x8ffc3c	(0xcf5e bytes)
001900[0] 1746140382.953313 trunc from 0x4392e2  to  0x50118c	(0xc7eab bytes)
002100[0] 1746140387.848252 fallocate  0x89b394 thru 0x89d646	(0x22b3 bytes)
002300[0] 1746140392.582977 mapread    0x0c0000 thru 0x0c8d6c	(0x8d6d bytes)
002400[0] 1746140394.917048 write      0x913000 thru 0x91ce4f	(0x9e50 bytes)
All operations completed A-OK!