== sanity test 218: parallel read and truncate should not deadlock ========================================================== 02:13:14 (1786169594)
creating a 10 Mb file
starting reads
truncating the file
2560+0 records in
2560+0 records out
10485760 bytes (10 MB, 10 MiB) copied, 1.82881 s, 5.7 MB/s
killing dd
wait until dd is finished
removing the temporary file