== sanityn test 16a: 2500 iterations of dual-mount fsx === 18:26:18 (1788560778)
keep default fallocate mode: 0
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.31604 s, 26.5 MB/s
2+0 records in
2+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.250231 s, 33.5 MB/s
Chance of close/open is 1 in 50
Seed set to 784
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
skipping zero length zero range
fallocating to largest ever: 0x7cb57b
skipping zero length punch hole
skipping zero length punch hole
skipping zero length zero range
truncating to largest ever: 0x9e5bbf
000100[0] 1788560790.190298 trunc from 0x4aaca0  to  0x4b22cc	(0x762d bytes)
000200[1] 1788560795.632359 fallocate  0x12ffda thru 0x1349e0	(0x4a07 bytes)
000300[1] 1788560800.883225 trunc from 0x9739be  to  0x6aa350	(0x2c966d bytes)
000400[1] 1788560805.523769 trunc from 0x537f3f  to  0x81014e	(0x2d8210 bytes)
000500[1] 1788560809.767447 trunc from 0x41c7a7  to  0x4253ab	(0x8c05 bytes)
000600[0] 1788560813.026625 fallocate  0x7a7026 thru 0x7ade3c	(0x6e17 bytes)
000700[1] 1788560816.850377 mapwrite   0x454d0d thru 0x454f3d	(0x231 bytes)
000800[1] 1788560820.338665 punch from 0x104964  to  0x11309b	(0xe738 bytes)
000900[0] 1788560824.515247 write      0x3974e6 thru 0x39fd0a	(0x8825 bytes)
001000[0] 1788560828.170674 write      0x86b3fb thru 0x86e996	(0x359c bytes)
001100[0] 1788560831.959035 write      0x294f5c thru 0x2a20b2	(0xd157 bytes)
truncating to largest ever: 0x9e70a5
fallocating to largest ever: 0xa00000
001200[0] 1788560835.723699 mapread    0x16afd0 thru 0x176968	(0xb999 bytes)
001300[1] 1788560839.505944 trunc from 0x486742  to  0x48febf	(0x977e bytes)
001500[0] 1788560846.854796 fallocate  0x801b67 thru 0x8114dc	(0xf976 bytes)
001600[0] 1788560850.948908 read       0x17961d thru 0x17bd92	(0x2776 bytes)
001700[0] 1788560855.189878 punch from 0x0d394a  to  0x0e02e6	(0xc99d bytes)
001800[0] 1788560860.065219 fallocate  0x2bbd9d thru 0x2c6abc	(0xad20 bytes)
001900[0] 1788560863.312463 trunc from 0x8e64db  to  0x9bef44	(0xd8a6a bytes)
002000[1] 1788560867.596618 mapwrite   0x3f21a3 thru 0x3ff658	(0xd4b6 bytes)
002100[0] 1788560872.484479 mapwrite   0x7d28b3 thru 0x7dfc3f	(0xd38d bytes)
002200[1] 1788560876.990124 fallocate  0x350a45 thru 0x35d372	(0xc92e bytes)
002300[1] 1788560880.750386 fallocate  0x526d9c thru 0x5296ba	(0x291f bytes)
002400[0] 1788560884.471676 read       0x3e3de6 thru 0x3ee304	(0xa51f bytes)
002500[0] 1788560890.294999 trunc from 0x6e1053  to  0x12a9ca	(0x5b6688 bytes)
All operations completed A-OK!
Chance of close/open is 1 in 50
Seed set to 890
fd 0: /mnt/lustre/f16a.sanityn
fd 1: /mnt/lustre2/f16a.sanityn
truncating to largest ever: 0x4e2f56
fallocating to largest ever: 0x50338c
truncating to largest ever: 0x869fad
000100[0] 1788560894.885219 trunc from 0x44dc29  to  0x45d01d	(0xf3f5 bytes)
truncating to largest ever: 0x984f11
fallocating to largest ever: 0x9df7f7
truncating to largest ever: 0x9e1a4e
000300[0] 1788560900.797971 punch from 0x36c15e  to  0x371dda	(0x5c7d bytes)
000400[0] 1788560905.858586 mapwrite   0x25f000 thru 0x26cd05	(0xdd06 bytes)
000500[1] 1788560909.094622 punch from 0x241ab0  to  0x24f3b7	(0xd908 bytes)
000600[1] 1788560912.422436 trunc from 0x9ee33c  to  0x310d4f	(0x6dd5ec bytes)
fallocating to largest ever: 0x9fb257
000700[0] 1788560915.807617 write      0x87d000 thru 0x886918	(0x9919 bytes)
000800[0] 1788560919.391387 trunc from 0x6c9c06  to  0x7382ac	(0x6e6a7 bytes)
000900[0] 1788560922.201503 mapread    0x273000 thru 0x281050	(0xe051 bytes)
001000[0] 1788560925.396477 mapwrite   0x007000 thru 0x00bc5e	(0x4c5f bytes)
001100[1] 1788560929.451425 write_OD   0x373000 thru 0x381fff	(0xf000 bytes)
001200[1] 1788560933.050668 write_OD   0x377000 thru 0x37cfff	(0x6000 bytes)
001300[0] 1788560936.257632 fallocate  0x03b5c6 thru 0x043843	(0x827e bytes)
001400[0] 1788560940.167227 punch from 0x1dafff  to  0x1e8f74	(0xdf76 bytes)
001500[1] 1788560944.174461 write      0x8e8000 thru 0x8e958a	(0x158b bytes)
001600[0] 1788560950.237079 fallocate  0x13a527 thru 0x140bd8	(0x66b2 bytes)
001800[0] 1788560960.990539 punch from 0x3a45e4  to  0x3b336d	(0xed8a bytes)
001900[1] 1788560966.083648 write      0x986000 thru 0x992b8d	(0xcb8e bytes)
002100[1] 1788560975.616794 punch from 0x148493  to  0x157c4e	(0xf7bc bytes)
002200[1] 1788560980.511754 mapread    0x557000 thru 0x55d46e	(0x646f bytes)
truncating to largest ever: 0x9fdd94
002400[1] 1788560991.138254 write      0x2d1000 thru 0x2d2bc0	(0x1bc1 bytes)
002500[0] 1788560994.499422 mapwrite   0x984000 thru 0x98b2fb	(0x72fc bytes)
All operations completed A-OK!