From 5d5b262be85f81d9a35c5be1f4e176bdffd20acc Mon Sep 17 00:00:00 2001
From: Michael Barton <mike@weirdlooking.com>
Date: Thu, 20 Dec 2012 13:35:19 -0800
Subject: [PATCH] Revert "suggest fallocate instead of dd in saio"

Change-Id: I3742c4580d920e09de434e86b75b134c62f1732e
---
 doc/source/development_saio.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/source/development_saio.rst b/doc/source/development_saio.rst
index 4a73094bc2..18de01c105 100755
--- a/doc/source/development_saio.rst
+++ b/doc/source/development_saio.rst
@@ -89,8 +89,8 @@ Using a loopback device for storage
 If you want to use a loopback device instead of another partition, follow these instructions.
 
   #. `mkdir /srv`
-  #. `fallocate /srv/swift-disk -l 100MB`
-       (modify length to make a larger or smaller partition)
+  #. `dd if=/dev/zero of=/srv/swift-disk bs=1024 count=0 seek=1000000`
+       (modify seek to make a larger or smaller partition)
   #. `mkfs.xfs -i size=1024 /srv/swift-disk`
   #. Edit `/etc/fstab` and add
        `/srv/swift-disk /mnt/sdb1 xfs loop,noatime,nodiratime,nobarrier,logbufs=8 0 0`