== sanity test 431: Restart transaction for IO =========== 10:13:14 (1788617594) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.015523 s, 264 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0107204 s, 382 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00444258 s, 922 kB/s fail_loc=0x251