== sanity test 218: parallel read and truncate should not deadlock ========================================================== 06:27:34 (1731756454)
creating a 10 Mb file
starting reads
truncating the file
2560+0 records in
2560+0 records out
10485760 bytes (10 MB) copied, 0.320706 s, 32.7 MB/s
killing dd
wait until dd is finished
removing the temporary file