== sanity test 218: parallel read and truncate should not deadlock ========================================================== 03:50:15 (1734684615)
creating a 10 Mb file
starting reads
truncating the file
2560+0 records in
2560+0 records out
10485760 bytes (10 MB) copied, 0.401655 s, 26.1 MB/s
killing dd
wait until dd is finished
removing the temporary file