== sanity test 169: parallel read and truncate should not deadlock ========================================================== 00:26:03 (1746073563)
creating a 10 Mb file
starting reads
truncating the file
2560+0 records in
2560+0 records out
10485760 bytes (10 MB) copied, 0.783193 s, 13.4 MB/s
killing dd
wait until dd is finished
removing the temporary file