== sanity test 77n: Verify read from a hole inside contiguous blocks with T10PI ========================================================== 06:11:14 (1744020674)
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00260974 s, 1.6 MB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00203512 s, 2.0 MB/s

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