== sanity test 431: Restart transaction for IO =========== 06:25:06 (1788517506) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.01474 s, 278 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00818036 s, 501 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00306157 s, 1.3 MB/s fail_loc=0x251