From e6c1ff2fee54cf957d6800c99afdfa3aeabbfac8 Mon Sep 17 00:00:00 2001
From: Iustin Pop <iustin@google.com>
Date: Mon, 19 Jan 2009 10:43:11 +0000
Subject: [PATCH] Use the same root for both _data and _meta LVs
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Currently we use a different UUID for the _data and _meta volumes of a
DRBD disk. This is confusing as it's hard to associate the two in the
output of βlvsβ or βgnt-node volumesβ.
The patch changes so that they use the same prefix.
Reviewed-by: ultrotter
---
lib/cmdlib.py | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/lib/cmdlib.py b/lib/cmdlib.py
index b239e67c6..0929c2ed2 100644
--- a/lib/cmdlib.py
+++ b/lib/cmdlib.py
@@ -3809,11 +3809,11 @@ def _GenerateDiskTemplate(lu, template_name,
minors = lu.cfg.AllocateDRBDMinor(
[primary_node, remote_node] * len(disk_info), instance_name)
- names = _GenerateUniqueNames(lu,
- [".disk%d_%s" % (i, s)
- for i in range(disk_count)
- for s in ("data", "meta")
- ])
+ names = []
+ for lv_prefix in _GenerateUniqueNames(lu, [".disk%d" % i
+ for i in range(disk_count)]):
+ names.append(lv_prefix + "_data")
+ names.append(lv_prefix + "_meta")
for idx, disk in enumerate(disk_info):
disk_index = idx + base_index
disk_dev = _GenerateDRBD8Branch(lu, primary_node, remote_node,
--
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