== sanity test 169: parallel read and truncate should not deadlock ========================================================== 14:50:50 (1747853450)
creating a 10 Mb file
starting reads
truncating the file
2560+0 records in
2560+0 records out
10485760 bytes (10 MB) copied, 0.348112 s, 30.1 MB/s
killing dd
wait until dd is finished
removing the temporary file