== sanity test 428: large block size IO should not hang == 18:11:23 (1789683083) 1+0 records in 1+0 records out 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 7.7878 s, 17.2 MB/s 134217728 bytes (134 MB, 128 MiB) copied, 7.78998 s, 17.2 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 7.80088 s, 17.2 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 7.99026 s, 16.8 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 5.71712 s, 23.5 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 5.82189 s, 23.1 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 6.20596 s, 21.6 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 6.27954 s, 21.4 MB/s