== sanity test 431: Restart transaction for IO =========== 16:31:42 (1775853102) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00888162 s, 461 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0142168 s, 288 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00192141 s, 2.1 MB/s fail_loc=0x251