== sanity test 150g: Verify fallocate punch on large range ========================================================== 14:53:31 (1734119611)
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, 0.157936 s, 6.6 MB/s
256+0 records in
256+0 records out
1048576 bytes (1.0 MB) copied, 0.19781 s, 5.3 MB/s
1024+0 records in
1024+0 records out
4194304 bytes (4.2 MB) copied, 0.669851 s, 6.3 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
oleg344-server: fstrim: /mnt/lustre-ost1: the discard operation is not supported
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1
oleg344-server: fstrim: /mnt/lustre-ost2: the discard operation is not supported
pdsh@oleg344-client: oleg344-server: ssh exited with exit code 1