== sanity test 431: Restart transaction for IO =========== 00:17:24 (1761106644) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00509819 s, 803 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00642162 s, 638 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00198222 s, 2.1 MB/s fail_loc=0x251