Switch KVM to multi-error verify results

[ganeti-local] / lib / constants.py

diff --git a/lib/constants.py b/lib/constants.py
index 9203bf3..4e04dff 100644 (file)
--- a/lib/constants.py
+++ b/lib/constants.py
@@ -1,7 +1,7 @@
 #
 #
 
-# Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Google Inc.
+# Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Google Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -1432,6 +1432,7 @@ VERIFY_OPTIONAL_CHECKS = compat.UniqueFrozenset([VERIFY_NPLUSONE_MEM])
 
 # Cluster Verify error classes
 CV_TCLUSTER = "cluster"
+CV_TGROUP = "group"
 CV_TNODE = "node"
 CV_TINSTANCE = "instance"
 
@@ -1450,6 +1451,11 @@ CV_ECLUSTERDANGLINGNODES = \
 CV_ECLUSTERDANGLINGINST = \
   (CV_TNODE, "ECLUSTERDANGLINGINST",
    "Some instances have a non-existing primary node")
+CV_EGROUPMIXEDESFLAG = \
+  (CV_TGROUP, "EGROUPMIXEDESFLAG",
+   "exclusive_storage flag is not uniform within the group")
+CV_EGROUPDIFFERENTPVSIZE = \
+  (CV_TGROUP, "EGROUPDIFFERENTPVSIZE", "PVs in the group have different sizes")
 CV_EINSTANCEBADNODE = \
   (CV_TINSTANCE, "EINSTANCEBADNODE",
    "Instance marked as running lives on an offline node")
@@ -1470,6 +1476,9 @@ CV_EINSTANCESPLITGROUPS = \
 CV_EINSTANCEPOLICY = \
   (CV_TINSTANCE, "EINSTANCEPOLICY",
    "Instance does not meet policy")
+CV_EINSTANCEUNSUITABLENODE = \
+  (CV_TINSTANCE, "EINSTANCEUNSUITABLENODE",
+   "Instance running on nodes that are not suitable for it")
 CV_ENODEDRBD = \
   (CV_TNODE, "ENODEDRBD", "Error parsing the DRBD status file")
 CV_ENODEDRBDHELPER = \
@@ -1554,6 +1563,7 @@ CV_ALL_ECODES_STRINGS = \
 NV_BRIDGES = "bridges"
 NV_DRBDHELPER = "drbd-helper"
 NV_DRBDLIST = "drbd-list"
+NV_EXCLUSIVEPVS = "exclusive-pvs"
 NV_FILELIST = "filelist"
 NV_FILE_STORAGE_PATHS = "file-storage-paths"
 NV_HVINFO = "hvinfo"
@@ -2184,14 +2194,16 @@ CONFD_ERROR_ARGUMENT = 3
 # TODO: make this a default and allow the value to be more configurable
 CONFD_MAX_CLOCK_SKEW = 2 * NODE_MAX_CLOCK_SKEW
 
-# When we haven't reloaded the config for more than this amount of seconds, we
-# force a test to see if inotify is betraying us.
-CONFD_CONFIG_RELOAD_TIMEOUT = 60
+# When we haven't reloaded the config for more than this amount of
+# seconds, we force a test to see if inotify is betraying us. Using a
+# prime number to ensure we get less chance of 'same wakeup' with
+# other processes.
+CONFD_CONFIG_RELOAD_TIMEOUT = 17
 
-# If we receive more than one update in this amount of seconds, we move to
-# polling every RATELIMIT seconds, rather than relying on inotify, to be able
-# to serve more requests.
-CONFD_CONFIG_RELOAD_RATELIMIT = 2
+# If we receive more than one update in this amount of microseconds,
+# we move to polling every RATELIMIT seconds, rather than relying on
+# inotify, to be able to serve more requests.
+CONFD_CONFIG_RELOAD_RATELIMIT = 250000
 
 # Magic number prepended to all confd queries.
 # This allows us to distinguish different types of confd protocols and handle