From: Lars Ellenberg <lars.ellenberg@linbit.com>
Date: Thu, 20 Jan 2011 12:25:21 +0000 (+0100)
Subject: drbd: log UUIDs whenever they change
X-Git-Tag: v2.6.39-rc1~37^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=62b0da3a244ac33d25a77861ef1cc0080103f2ff;p=pandora-kernel.git

drbd: log UUIDs whenever they change

All decisions about sync, sync direction, and wether or not to
allow a connect or attach are based on our set of UUIDs to tag a
data generation.

Log changes to the UUIDs whenever they occur,
logging "new current UUID P:Q:R:S" is more useful
than "Creating new current UUID".

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
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