== sanity test 150id: fallocate that fails must not leave a dirty page behind ========================================================== 14:02:18 (1785952938)
keep default fallocate mode: 0
fail_loc=0x2303
Chance of close/open is 1 in 50
Seed set to 2949
fallocating to largest ever: 0x13633b
fallocating to largest ever: 0x185052
fallocating to largest ever: 0x5283bd
010000 1785953424.227270 fallocate  0x1bcd49 thru 0x1c4a81	(0x7d39 bytes)
skipping zero size read
020000 1785953903.028709 mapwrite   0x34ab22 thru 0x359b7c	(0xf05b bytes)
All operations completed A-OK!
fail_loc=0
Waiting for MDT destroys to complete