== sanity test 428: large block size IO should not hang == 06:58:59 (1789124339) 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 10.7893 s, 12.4 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 14.6384 s, 9.2 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 15.6091 s, 8.6 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 16.7015 s, 8.0 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 9.69971 s, 13.8 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 11.9228 s, 11.3 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 12.1872 s, 11.0 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 12.8644 s, 10.4 MB/s