On 02/29/2012 04:02 PM, Alex Jia wrote: >The current scrub version doesn't support pfitzner7, pfitzner33 and schneier patterns >on RHEL, we should comment it in virsh man page. > >* tools/virsh.pod: update wiping algorithms docs. > >Signed-off-by: Alex Jia&lt;ajia(a)redhat.com&gt; >--- > tools/virsh.pod | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > >diff --git a/tools/virsh.pod b/tools/virsh.pod >index c306a38..eba9389 100644 >--- a/tools/virsh.pod >+++ b/tools/virsh.pod >@@ -2081,6 +2081,8 @@ B<Supported algorithms> > pfitzner33 - Roy Pfitzner's 33-random-pass method: random x33. > random - 1-pass pattern: random. > >+B<Note>: Not all algorithms of wiping are expected to work, it depends on concrete B<srub> version. s/concrete/specific/, it should make more sense.

On Wed, Feb 29, 2012 at 04:02:59PM +0800, Alex Jia wrote: > The current scrub version doesn't support pfitzner7, pfitzner33 and schneier patterns > on RHEL, we should comment it in virsh man page. > > * tools/virsh.pod: update wiping algorithms docs. > > Signed-off-by: Alex Jia <ajia(a)redhat.com&gt; > --- > tools/virsh.pod | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/tools/virsh.pod b/tools/virsh.pod > index c306a38..eba9389 100644 > --- a/tools/virsh.pod > +++ b/tools/virsh.pod > @@ -2081,6 +2081,8 @@ B<Supported algorithms> > pfitzner33 - Roy Pfitzner's 33-random-pass method: random x33. > random - 1-pass pattern: random. > > +B<Note>: Not all algorithms of wiping are expected to work, it depends on concrete B<srub> version. I'd word this slightly differently: B<note> the availability of algorithms may be limited by the version of the C<scrub> binary installed on the host.