Gentoo Archives: gentoo-doc-cvs

From: "Sven Vermeulen (swift)" <swift@g.o>
To: gentoo-doc-cvs@l.g.o
Subject: [gentoo-doc-cvs] gentoo commit in xml/htdocs/doc/en/handbook: hb-install-x86+amd64-disk.xml
Date: Tue, 17 Dec 2013 09:13:25
Message-Id: 20131217091322.3303C2004B@flycatcher.gentoo.org
1 swift 13/12/17 09:13:22
2
3 Modified: hb-install-x86+amd64-disk.xml
4 Log:
5 Move swap info to its own section
6
7 Revision Changes Path
8 1.25 xml/htdocs/doc/en/handbook/hb-install-x86+amd64-disk.xml
9
10 file : http://sources.gentoo.org/viewvc.cgi/gentoo/xml/htdocs/doc/en/handbook/hb-install-x86+amd64-disk.xml?rev=1.25&view=markup
11 plain: http://sources.gentoo.org/viewvc.cgi/gentoo/xml/htdocs/doc/en/handbook/hb-install-x86+amd64-disk.xml?rev=1.25&content-type=text/plain
12 diff : http://sources.gentoo.org/viewvc.cgi/gentoo/xml/htdocs/doc/en/handbook/hb-install-x86+amd64-disk.xml?r1=1.24&r2=1.25
13
14 Index: hb-install-x86+amd64-disk.xml
15 ===================================================================
16 RCS file: /var/cvsroot/gentoo/xml/htdocs/doc/en/handbook/hb-install-x86+amd64-disk.xml,v
17 retrieving revision 1.24
18 retrieving revision 1.25
19 diff -u -r1.24 -r1.25
20 --- hb-install-x86+amd64-disk.xml 17 Dec 2013 09:10:19 -0000 1.24
21 +++ hb-install-x86+amd64-disk.xml 17 Dec 2013 09:13:22 -0000 1.25
22 @@ -4,7 +4,7 @@
23 <!-- The content of this document is licensed under the CC-BY-SA license -->
24 <!-- See http://creativecommons.org/licenses/by-sa/2.5 -->
25
26 -<!-- $Header: /var/cvsroot/gentoo/xml/htdocs/doc/en/handbook/hb-install-x86+amd64-disk.xml,v 1.24 2013/12/17 09:10:19 swift Exp $ -->
27 +<!-- $Header: /var/cvsroot/gentoo/xml/htdocs/doc/en/handbook/hb-install-x86+amd64-disk.xml,v 1.25 2013/12/17 09:13:22 swift Exp $ -->
28
29 <sections>
30
31 @@ -13,7 +13,7 @@
32 This chapter describes how to partition a disk for future usage.
33 </abstract>
34
35 -<version>17</version>
36 +<version>18</version>
37 <date>2013-12-17</date>
38
39 <section>
40 @@ -214,6 +214,30 @@
41
42 </body>
43 </subsection>
44 +<subsection>
45 +<title>What about swap space?</title>
46 +<body>
47 +
48 +<p>
49 +There is no perfect value for the swap partition. The purpose of swap space is
50 +to provide disk storage to the kernel when internal memory (RAM) is under
51 +pressure. A swap space allows for the kernel to move memory pages that are
52 +not likely to be accessed soon to disk (swap or page-out), freeing memory. Of
53 +course, if that memory is suddenly needed, these pages need to be put back in
54 +memory (page-in) which will take a while (as disks are very slow compared to
55 +internal memory).
56 +</p>
57 +
58 +<p>
59 +If you are not going to run memory intensive applications or you have lots of
60 +memory available, then you probably do not need much swap space. However, swap
61 +space is also used to store the entire memory in case of hibernation. If you
62 +plan on using hibernation, you will need a bigger swap space, often at least
63 +the amount of memory you have in your system.
64 +</p>
65 +
66 +</body>
67 +</subsection>
68 </section>
69 <section id="fdisk">
70 <title>Using fdisk to Partition your Disk</title>
71 @@ -414,25 +438,8 @@
72 partition, then <c>p</c> to tell fdisk that you want a primary partition. Then
73 type <c>2</c> to create the second primary partition, <path>/dev/sda2</path> in
74 our case. When prompted for the first cylinder, hit enter. When prompted for
75 -the last cylinder, type <c>+512M</c> to create a partition 512MB in size.
76 -</p>
77 -
78 -<p>
79 -There is no perfect value for the swap partition. The purpose of swap space is
80 -to provide disk storage to the kernel when internal memory (RAM) is under
81 -pressure. A swap space allows for the kernel to move memory pages that are
82 -not likely to be accessed soon to disk (swap or page-out), freeing memory. Of
83 -course, if that memory is suddenly needed, these pages need to be put back in
84 -memory (page-in) which will take a while (as disks are very slow compared to
85 -internal memory).
86 -</p>
87 -
88 -<p>
89 -If you are not going to run memory intensive applications or you have lots of
90 -memory available, then you probably do not need much swap space. However, swap
91 -space is also used to store the entire memory in case of hibernation. If you
92 -plan on using hibernation, you will need a bigger swap space, often at least
93 -the amount of memory you have in your system.
94 +the last cylinder, type <c>+512M</c> (or any other size you need for the swap
95 +space) to create a partition 512MB in size.
96 </p>
97
98 <p>