== sanity test 77g: checksum error on OST write, read ==== 11:22:53 (1772468573)
fail_loc=0x8000021a
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.468666 s, 17.9 MB/s
fail_loc=0
fail_loc=0x8000021b
fail_loc=0