X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-remote.git/blobdiff_plain/b85994069b91eeae234d8135d4a9ec1d8c5c3a3d..308f5555dc4e49e2e2c734e03f7875bb9220f700:/host/usr/sbin/invirt-lvm

diff --git a/host/usr/sbin/invirt-lvm b/host/usr/sbin/invirt-lvm
index 22a7805..a2a6cc9 100755
--- a/host/usr/sbin/invirt-lvm
+++ b/host/usr/sbin/invirt-lvm
@@ -68,7 +68,7 @@ if subcommand == "lvremove":
     # this is running non-interactively), so let's just drop them on
     # the floor for now.
     if os.fork() == 0:
-        call(["/bin/dd", "if=/dev/zero", "of=%s" % new_lvpath])
+        call(["/usr/bin/ionice", "-c", "2", "-n", "7", "/bin/dd", "if=/dev/zero", "of=%s" % new_lvpath])
         call(["/sbin/lvchange", "-a", "n", new_lvpath])
         call(["/sbin/lvchange", "-a", "ey", new_lvpath])
         call(["/sbin/lvremove", "--force", new_lvpath])