From 528571765f77ce4c1c1623c42f27efec56960e28 Mon Sep 17 00:00:00 2001
From: Iustin Pop <iustin@google.com>
Date: Mon, 26 Nov 2007 08:38:12 +0000
Subject: [PATCH] Add support for DRBD8 devices to work standalone
This patch adds a check in _AssembleNet so that if we are passed None
value in the unique_id, we instead switch to standalone mode.
Reviewed-by: imsnah
---
lib/bdev.py | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/lib/bdev.py b/lib/bdev.py
index dbc19b9e8..61b58fd69 100644
--- a/lib/bdev.py
+++ b/lib/bdev.py
@@ -1858,6 +1858,11 @@ class DRBD8(BaseDRBD):
"""
lhost, lport, rhost, rport = net_info
+ if None in net_info:
+ # we don't want network connection and actually want to make
+ # sure its shutdown
+ return cls._ShutdownNet(minor)
+
args = ["drbdsetup", cls._DevPath(minor), "net",
"%s:%s" % (lhost, lport), "%s:%s" % (rhost, rport), protocol,
"-A", "discard-zero-changes",
--
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