X-Git-Url: https://code.grnet.gr/git/ganeti-local/blobdiff_plain/e687ec0110d984ef53afc2bfc2a69c2708b98ceb..43c16a8a1adfd543751fcaf60ad4c8e04cf83688:/tools/lvmstrap

diff --git a/tools/lvmstrap b/tools/lvmstrap
index e24b2a6..6512477 100755
--- a/tools/lvmstrap
+++ b/tools/lvmstrap
@@ -170,7 +170,7 @@ def ParseOptions():
       OptionParser.parse_args
 
   """
-  global verbose_flag # pylint: disable-msg=W0603
+  global verbose_flag # pylint: disable=W0603
 
   parser = optparse.OptionParser(usage="\n%s" % USAGE,
                                  version="%%prog (ganeti) %s" %
@@ -208,7 +208,7 @@ def IsPartitioned(disk):
   Currently only md devices are used as is.
 
   """
-  return not (disk.startswith('md') or PART_RE.match(disk))
+  return not (disk.startswith("md") or PART_RE.match(disk))
 
 
 def DeviceName(disk):
@@ -219,9 +219,9 @@ def DeviceName(disk):
 
   """
   if IsPartitioned(disk):
-    device = '/dev/%s1' % disk
+    device = "/dev/%s1" % disk
   else:
-    device = '/dev/%s' % disk
+    device = "/dev/%s" % disk
   return device
 
 
@@ -268,13 +268,13 @@ def CheckPrereq():
     raise PrereqError("This tool runs as root only. Really.")
 
   osname, _, release, _, _ = os.uname()
-  if osname != 'Linux':
+  if osname != "Linux":
     raise PrereqError("This tool only runs on Linux"
                       " (detected OS: %s)." % osname)
 
-  if not release.startswith("2.6."):
+  if not (release.startswith("2.6.") or release.startswith("3.")):
     raise PrereqError("Wrong major kernel version (detected %s, needs"
-                      " 2.6.*)" % release)
+                      " 2.6.* or 3.*)" % release)
 
   if not os.path.ismount("/sys"):
     raise PrereqError("Can't find a filesystem mounted at /sys."