== sanity test 218: parallel read and truncate should not deadlock ========================================================== 05:06:04 (1727773564)
creating a 10 Mb file
starting reads
truncating the file
2560+0 records in
2560+0 records out
10485760 bytes (10 MB) copied, 0.468285 s, 22.4 MB/s
killing dd
wait until dd is finished
removing the temporary file