Don't be quite as ionice to the dds that wipe out deleted LVs.

svn path=/trunk/packages/invirt-remote/; revision=2345

diff --git a/debian/changelog b/debian/changelog
index ed063e4..af6a9b0 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+invirt-remote (0.3.14) unstable; urgency=low
+
+  * Maybe we won't be /quite/ so ionice to the dd over a deleted LV.
+
+ -- Evan Broder <broder@mit.edu>  Sun, 03 May 2009 03:46:13 -0400
+
 invirt-remote (0.3.13) unstable; urgency=low
 
   * I totally failed to patch the right server.

diff --git a/host/usr/sbin/invirt-lvm b/host/usr/sbin/invirt-lvm
index bafcec7..a2a6cc9 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(["/usr/bin/ionice", "-c", "3", "/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])