== sanity test 431: Restart transaction for IO =========== 02:41:32 (1786948892) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0085819 s, 477 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00911855 s, 449 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00223805 s, 1.8 MB/s fail_loc=0x251