== sanity test 150g: Verify fallocate punch on large range ========================================================== 17:14:14 (1747257254)
keep default fallocate mode: 0
Verify fallocate punch: Very large Range
256+0 records in
256+0 records out
1048576 bytes (1.0 MB) copied, 0.0386482 s, 27.1 MB/s
256+0 records in
256+0 records out
1048576 bytes (1.0 MB) copied, 0.041735 s, 25.1 MB/s
1024+0 records in
1024+0 records out
4194304 bytes (4.2 MB) copied, 0.157657 s, 26.6 MB/s
punch_size = 109043712
size - punch_size: 8192
size - punch_size in blocks: 2
fallocate -p --offset 4096 -l 109043712 /mnt/lustre/f150g.sanity
Hole at [4096, 109047808)
Waiting for MDT destroys to complete