== sanity test 431: Restart transaction for IO =========== 11:03:34 (1721228614) 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00272131 s, 1.5 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.000829737 s, 4.9 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.000697477 s, 5.9 MB/s fail_loc=0x251