== sanity test 431: Restart transaction for IO =========== 07:01:05 (1788692465) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00938172 s, 437 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0115021 s, 356 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00284269 s, 1.4 MB/s fail_loc=0x251