Changeset 2286 for trunk/packages/invirt-remote/host/usr/sbin/invirt-lvm

Timestamp:

Apr 2, 2009, 1:48:08 AM (16 years ago)

Author:

broder

Message:

In invirt-remote:

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

File:

• trunk/packages/invirt-remote/host/usr/sbin/invirt-lvm (modified) (1 diff)

trunk/packages/invirt-remote/host/usr/sbin/invirt-lvm

@@ -69 +69 @@
     # 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])