== sanity test 77n: Verify read from a hole inside contiguous blocks with T10PI ========================================================== 16:32:58 (1746131578)
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00869725 s, 471 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00182817 s, 2.2 MB/s

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