== sanity test 431: Restart transaction for IO =========== 20:44:28 (1772761468) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00553731 s, 740 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00683129 s, 600 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00156268 s, 2.6 MB/s fail_loc=0x251