== sanity test 77n: Verify read from a hole inside contiguous blocks with T10PI ========================================================== 17:16:47 (1746134207)
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00494709 s, 828 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00160315 s, 2.6 MB/s

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