On 10/11/20 12:01 AM, Eryu Guan wrote: >> +# Make all files w/ 1m hints; create original 2m file >> +$XFS_IO_PROG -c "extsize 1048576" $DIR | _filter_xfs_io >> +$XFS_IO_PROG -c "cowextsize 1048576" $DIR | _filter_xfs_io > This only works on xfs, and prints extra message on btrfs like > > +foreign file active, extsize command is for XFS filesystems only > +foreign file active, cowextsize command is for XFS filesystems only > > So I discard outputs of above xfs_io commands. > > Thanks, > Eryu > Oh, sorry about that. Thanks for fixing.
