2 # Test for race-condition DIO-write vs punch_hole
3 # If race exist dio may rewrite punched block after
4 # it was allocated to another file, we will catch that
5 # by verifying blocks content
10 # File size is reasonably huge to provoke ENOSPC
15 # Expect write failure due to ENOSPC, skip error dump
16 continue_on_error=write
22 # Two threads (dio and punch_hole) operate on single file:'raicer',
23 # We do not care about data content here
38 # Verifier thread continiously write to newly allcated blocks
39 # and veryfy written content
48 # block size should be equals to fs block size to prevent short writes
51 filename=aio-dio-verifier