[plugins] devicemapper: expose an 'lvmdump -a' option

git-svn-id: svn+ssh://svn.fedorahosted.org/svn/sos/trunk@1078 ef72aa8b-4018-0410-8976-d6e080ef94d8

1 files changed, 5 insertions, 1 deletions

diff --git a/sos/plugins/devicemapper.py b/sos/plugins/devicemapper.py
index 0c15dce6..01dfe26f 100644
--- a/sos/plugins/devicemapper.py
+++ b/sos/plugins/devicemapper.py
@@ -21,12 +21,16 @@ class devicemapper(sos.plugintools.PluginBase):
     """
 
     optionList = [("lvmdump", 'collect raw metadata from PVs', 'slow', False)]
+    optionList = [("lvmdump-a", 'use the -a option of lvmdump (requires the "lvmdump" option)', 'slow', False)]
     dmraidOptions = ['V','b','r','s','tay','rD']
 
     def do_lvmdump(self):
         """Collects raw metadata directly from the PVs using dd
         """
-        self.collectExtOutput("lvmdump -d '%s'" % os.path.join(self.cInfo['dstroot'],"lvmdump"))
+        cmd = "lvmdump -d '%s'" % os.path.join(self.cInfo['dstroot'],"lvmdump")
+        if self.getOption('lvmdump-a'):
+          cmd += " -a"
+        self.collectExtOutput(cmd)
 
     def setup(self):
         self.collectExtOutput("/sbin/dmsetup info -c")