[Pkg-libvirt-commits] [libguestfs] 176/266: v2v: Change "Trimming the filesystems" message to something less scary.

[Hilko Bengen]

This is an automated email from the git hooks/post-receive script.

bengen pushed a commit to annotated tag debian/1%1.27.35-1
in repository libguestfs.

commit 4d30b82ea3c6a231193203cf608f5537693c0679
Author: Richard W.M. Jones <rjones at redhat.com>
Date:   Mon Aug 25 21:36:28 2014 +0100

    v2v: Change "Trimming the filesystems" message to something less scary.
    
    Avoid copying unused and blank areas.  Avoid alarm and support calls too.
---
 v2v/v2v.ml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/v2v/v2v.ml b/v2v/v2v.ml
index f6d2876..4f59ada 100644
--- a/v2v/v2v.ml
+++ b/v2v/v2v.ml
@@ -180,8 +180,11 @@ let rec main () =
         typ distro in
 
   if do_copy then (
-    (* Trim the filesystems to reduce transfer size. *)
-    msg (f_"Trimming filesystems to reduce amount of data to copy");
+    (* Doing fstrim on all the filesystems reduces the transfer size
+     * because unused blocks are marked in the overlay and thus do
+     * not have to be copied.
+     *)
+    msg (f_"Mapping filesystem data to avoid copying unused and blank areas");
     let mps = g#mountpoints () in
     List.iter (
       fun (_, mp) ->

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-libvirt/libguestfs.git