== sanity test 77g: checksum error on OST write, read ==== 06:43:02 (1787827382)
fail_loc=0x8000021a
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 2.59094 s, 3.2 MB/s
fail_loc=0
fail_loc=0x8000021b
fail_loc=0