== sanity test 77n: Verify read from a hole inside contiguous blocks with T10PI ========================================================== 16:51:28 (1787604688)
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.015219 s, 269 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00933208 s, 439 kB/s

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