== sanity test 431: Restart transaction for IO =========== 02:12:09 (1781244729) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0123467 s, 332 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.017526 s, 234 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00315213 s, 1.3 MB/s fail_loc=0x251