== sanity test 431: Restart transaction for IO =========== 06:21:44 (1784283704) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00428978 s, 955 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00512349 s, 799 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00183142 s, 2.2 MB/s fail_loc=0x251