== sanity test 169: parallel read and truncate should not deadlock ========================================================== 23:01:11 (1746154871)
creating a 10 Mb file
starting reads
truncating the file
2560+0 records in
2560+0 records out
10485760 bytes (10 MB) copied, 0.633685 s, 16.5 MB/s
killing dd
wait until dd is finished
removing the temporary file