== sanity test 150g: Verify fallocate punch on large range ========================================================== 23:13:08 (1788664388)
keep default fallocate mode: 0
0
Verify fallocate punch: Very large Range
256+0 records in
256+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.628493 s, 1.7 MB/s
256+0 records in
256+0 records out
1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.651772 s, 1.6 MB/s
1024+0 records in
1024+0 records out
4194304 bytes (4.2 MB, 4.0 MiB) copied, 2.91332 s, 1.4 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