== sanity test 77n: Verify read from a hole inside contiguous blocks with T10PI ========================================================== 15:18:46 (1746127126)
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00875511 s, 468 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00452532 s, 905 kB/s

 SKIP: sanity test_77n f77n.sanity blocks not contiguous around hole