== sanity test 77n: Verify read from a hole inside contiguous blocks with T10PI ========================================================== 21:51:43 (1775872303)
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00715389 s, 573 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00453375 s, 903 kB/s

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