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-rw-r--r--rtslib/utils.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/rtslib/utils.py b/rtslib/utils.py
index 969d2d7..1a5315e 100644
--- a/rtslib/utils.py
+++ b/rtslib/utils.py
@@ -37,6 +37,12 @@ class RTSLibError(Exception):
'''
pass
+class RTSLibALUANotSupported(RTSLibError):
+ '''
+ Backend does not support ALUA.
+ '''
+ pass
+
class RTSLibBrokenLink(RTSLibError):
'''
Broken link in configfs, i.e. missing LUN storage object.