== sanity test 77n: Verify read from a hole inside contiguous blocks with T10PI ========================================================== 09:35:51 (1770647751)
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00546579 s, 749 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00195069 s, 2.1 MB/s

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