== sanity test 77n: Verify read from a hole inside contiguous blocks with T10PI ========================================================== 22:43:21 (1746067401)
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00785505 s, 521 kB/s
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00131852 s, 3.1 MB/s

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