discard sectors on a device NAME blkdiscard - discard sectors on a device SYNOPSIS blkdiscard [options] [ -o offset ] [ -l length ] d......eeded). AUTHORS Lukas Czerner <lczerner@redhat.com>, Karel Zak <kzak@redhat.com> SEE ALSO blkdiscard (8), mount (8) REPORTING BUGS For bug reports, use the issue tracker <https:…