In invirt-remote:

  * ionice the dd to wipe out deleted LVs so it doesn't hose the system.

svn path=/trunk/packages/invirt-remote/; revision=2286

diff --git a/debian/changelog b/debian/changelog
index 486cb64..e4b0d4d 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+invirt-remote (0.3.12) unstable; urgency=low
+
+  * ionice the dd to wipe out deleted LVs so it doesn't hose the system.
+
+ -- Evan Broder <broder@mit.edu>  Thu, 02 Apr 2009 01:46:38 -0400
+
 invirt-remote (0.3.11) unstable; urgency=low
 
   * Print errors to stderr on nocreate and nolvm so that the website

diff --git a/debian/control b/debian/control
index 50e6222..c683795 100644 (file)
--- a/debian/control
+++ b/debian/control
@@ -22,7 +22,7 @@ Description: Invirt remote-control server
 Package: invirt-remote-host
 Architecture: all
 Depends: ${misc:Depends}, remctl-server, invirt-console-host,
- invirt-vnc-server, python-cjson, python-yaml
+ invirt-vnc-server, python-cjson, python-yaml, util-linux
 Description: Installs the Invirt host remctl configuration
  This is the remctl configuration for an Invirt host. It allows any
  commands to be run from the Invirt remote server

diff --git a/host/usr/sbin/invirt-lvm b/host/usr/sbin/invirt-lvm
index 22a7805..bafcec7 100755 (executable)
--- 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", "3", "/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])