== sanity test 77n: Verify read from a hole inside contiguous blocks with T10PI ========================================================== 15:52:29 (1788465149)
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0107936 s, 379 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00986152 s, 415 kB/s

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