== sanityn test 16a: 2500 iterations of dual-mount fsx === 22:47:52 (1786416472)
keep default fallocate mode: 0
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.305406 s, 27.5 MB/s
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.138548 s, 60.5 MB/s
Chance of close/open is 1 in 50
Seed set to 6477
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
zero_range to largest ever: 0x756bd
fallocating to largest ever: 0x304b6c
fallocating to largest ever: 0x499b6d
truncating to largest ever: 0x62b84f
fallocating to largest ever: 0x8fed57
fallocating to largest ever: 0x9251ae
truncating to largest ever: 0x9cd8ce
000100[1] 1786416483.157364 mapread    0x74ae16 thru 0x74f8d3	(0x4abe bytes)
000200[1] 1786416487.514036 write      0x1acc0e thru 0x1bc631	(0xfa24 bytes)
truncating to largest ever: 0x9e855e
000300[1] 1786416491.317754 mapwrite   0x86558b thru 0x86f09d	(0x9b13 bytes)
fallocating to largest ever: 0xa00000
000400[1] 1786416497.014752 punch from 0x10592c  to  0x1098cb	(0x3fa0 bytes)
000500[0] 1786416502.750047 trunc from 0x0a4633  to  0x0a8e29	(0x47f7 bytes)
000800[1] 1786416516.526718 mapwrite   0x8f45d7 thru 0x90195a	(0xd384 bytes)
000900[0] 1786416521.473997 fallocate  0x1af97a thru 0x1b32d0	(0x3957 bytes)
001000[1] 1786416525.050089 mapwrite   0x5cfe46 thru 0x5d0ff8	(0x11b3 bytes)
001200[1] 1786416532.930864 fallocate  0x9fe714 thru 0x9fffff	(0x18ec bytes)
001300[0] 1786416537.250795 read       0x3d37c6 thru 0x3e2201	(0xea3c bytes)
001500[1] 1786416545.983014 mapwrite   0x8fd3a9 thru 0x908d31	(0xb989 bytes)
001600[1] 1786416551.034513 read       0x66e6b2 thru 0x67dbe3	(0xf532 bytes)
001700[1] 1786416554.196782 fallocate  0x3cdc08 thru 0x3d3bb3	(0x5fac bytes)
001800[0] 1786416558.391671 trunc from 0x976b36  to  0x2ff4eb	(0x67764a bytes)
002000[1] 1786416566.915777 trunc from 0x2745e6  to  0x277d99	(0x37b4 bytes)
002100[0] 1786416570.976758 punch from 0x032870  to  0x0416b3	(0xee44 bytes)
002200[0] 1786416574.708904 mapread    0x64c2b1 thru 0x654da5	(0x8af5 bytes)
002300[1] 1786416578.821391 read       0x4cd3d7 thru 0x4d6cfe	(0x9928 bytes)
002400[1] 1786416584.784329 read       0x65643e thru 0x661b56	(0xb719 bytes)
002500[1] 1786416588.975164 fallocate  0x25cde2 thru 0x269013	(0xc232 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 6589
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
zero_range to largest ever: 0x1e73f2
truncating to largest ever: 0x6ede7b
fallocating to largest ever: 0x926878
000100[0] 1786416594.324897 trunc from 0x8ca0f0  to  0x8cc74e	(0x265f bytes)
fallocating to largest ever: 0x9d480a
fallocating to largest ever: 0x9ed5fc
truncating to largest ever: 0x9f99cf
000200[0] 1786416598.178651 mapwrite   0x3b8000 thru 0x3bd4ca	(0x54cb bytes)
000300[0] 1786416602.827437 trunc from 0x8a317d  to  0x4f5873	(0x3ad909 bytes)
000400[0] 1786416606.717425 mapread    0x4fa000 thru 0x501550	(0x7551 bytes)
000500[0] 1786416609.817807 write_OD   0x751000 thru 0x757fff	(0x7000 bytes)
000600[0] 1786416613.326274 mapwrite   0x8c0000 thru 0x8cc24c	(0xc24d bytes)
000700[0] 1786416618.302784 fallocate  0x8825a0 thru 0x88fff1	(0xda52 bytes)
000800[0] 1786416622.352873 trunc from 0x9b17b9  to  0x0c39e0	(0x8eddd8 bytes)
001000[0] 1786416630.304100 mapread    0x520000 thru 0x52ee87	(0xee88 bytes)
001100[1] 1786416635.363953 trunc from 0x1f0564  to  0x20033f	(0xfddc bytes)
001200[1] 1786416639.228953 trunc from 0x2d8e66  to  0x2e5c23	(0xcdbe bytes)
001300[1] 1786416643.377471 mapread    0x357000 thru 0x35d14b	(0x614c bytes)
fallocating to largest ever: 0x9fa6ba
001500[1] 1786416649.877784 trunc from 0x0db811  to  0x808405	(0x72cbf5 bytes)
001600[1] 1786416654.070395 trunc from 0x835b66  to  0x838727	(0x2bc2 bytes)
001700[1] 1786416657.360025 write_OD   0x1f5000 thru 0x1f7fff	(0x3000 bytes)
fallocating to largest ever: 0xa00000
002100[0] 1786416671.092498 fallocate  0x70d081 thru 0x70e2af	(0x122f bytes)
002200[0] 1786416675.816583 read       0x331000 thru 0x340064	(0xf065 bytes)
002400[0] 1786416683.896254 punch from 0x229d9f  to  0x22ac22	(0xe84 bytes)
002500[1] 1786416687.838039 fallocate  0x98b82c thru 0x991e15	(0x65ea bytes)
All operations completed A-OK!