From: Brian Warner <warner@lothar.com>
Date: Tue, 8 Dec 2009 17:11:56 +0000 (-0800)
Subject: mutable/servermap.py: oops, query N+e servers in MODE_WRITE, not k+e
X-Git-Url: https://git.rkrishnan.org/pf/content/en/seg/using.html?a=commitdiff_plain;h=eb1868628465a24383109f306f1617ca1192e24b;p=tahoe-lafs%2Ftahoe-lafs.git

mutable/servermap.py: oops, query N+e servers in MODE_WRITE, not k+e

under normal conditions, this wouldn't cause any problems, but if the shares
are really sparse (perhaps because new servers were added), then
file-modifies might stop looking too early and leave old shares in place
---

diff --git a/src/allmydata/mutable/servermap.py b/src/allmydata/mutable/servermap.py
index 474779a1..f0b4d352 100644
--- a/src/allmydata/mutable/servermap.py
+++ b/src/allmydata/mutable/servermap.py
@@ -434,7 +434,7 @@ class ServermapUpdater:
         if k is None:
             # make a guess
             k = 3
-        N = self._node.get_required_shares()
+        N = self._node.get_total_shares()
         if N is None:
             N = 10
         self.EPSILON = k