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From: "Sven Vermeulen (swift)"
To: gentoo-commits@lists.gentoo.org
Reply-To: gentoo-dev@lists.gentoo.org, swift@gentoo.org
Subject: [gentoo-commits] gentoo commit in xml/htdocs/doc/en/handbook: hb-install-filesystems.xml
X-VCS-Repository: gentoo
X-VCS-Files: hb-install-filesystems.xml
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X-VCS-Committer-Name: Sven Vermeulen
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Date: Sun, 22 Apr 2012 10:59:41 +0000 (UTC)
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swift 12/04/22 10:59:41
Modified: hb-install-filesystems.xml
Log:
Fix bug #398749 - Improve wording on inode calculation for smaller file=
systems
Revision Changes Path
1.10 xml/htdocs/doc/en/handbook/hb-install-filesystems.xm=
l
file : http://sources.gentoo.org/viewvc.cgi/gentoo/xml/htdocs/doc/en/hand=
book/hb-install-filesystems.xml?rev=3D1.10&view=3Dmarkup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/xml/htdocs/doc/en/hand=
book/hb-install-filesystems.xml?rev=3D1.10&content-type=3Dtext/plain
diff : http://sources.gentoo.org/viewvc.cgi/gentoo/xml/htdocs/doc/en/hand=
book/hb-install-filesystems.xml?r1=3D1.9&r2=3D1.10
Index: hb-install-filesystems.xml
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
RCS file: /var/cvsroot/gentoo/xml/htdocs/doc/en/handbook/hb-install-files=
ystems.xml,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -r1.9 -r1.10
--- hb-install-filesystems.xml 17 Sep 2011 12:16:09 -0000 1.9
+++ hb-install-filesystems.xml 22 Apr 2012 10:59:41 -0000 1.10
@@ -1,11 +1,11 @@
-
+
=20
=20
-7
-2011-09-17
+8
+2012-04-22
=20
Filesystems
@@ -88,8 +88,12 @@
filesystems prevent long delays when you boot your system and your files=
ystem
happens to be in an inconsistent state. If you intend to install Gentoo =
on a
very small disk (less than 4GB), then you'll need to tell ext2 to reserv=
e enough
-inodes when you create the filesystem by running mke2fs -T small
-/dev/<device>.
+inodes when you create the filesystem. The mke2fs application use=
s the
+"bytes-per-inode" setting to calculate how many inodes a file system sho=
uld have.
+By running mke2fs -T small /dev/<device> the number of inod=
es will
+generally quadruple for a given file system as its "bytes-per-inode" red=
uces from=20
+one every 16kB to one every 4kB. You can tune this even further by using
+mke2fs -i <ratio> /dev/<device>.
=20
@@ -98,9 +102,14 @@
full data and ordered data journaling. It uses an HTree index that enabl=
es high
performance in almost all situations. In short, ext3 is a very good and
reliable filesystem. Ext3 is the recommended all-purpose all-platform
-filesystem. If you intend to install Gentoo on a very small disk (less t=
han
-4GB), then you'll need to tell ext3 to reserve enough inodes when you cr=
eate the
-filesystem by running mke2fs -j -T small /dev/<device>.
+filesystem. If you intend to install Gentoo on a
+very small disk (less than 4GB), then you'll need to tell ext2 to reserv=
e enough
+inodes when you create the filesystem. The mke2fs application use=
s the
+"bytes-per-inode" setting to calculate how many inodes a file system sho=
uld have.
+By running mke2fs -j -T small /dev/<device> the number of i=
nodes will
+generally quadruple for a given file system as its "bytes-per-inode" red=
uces from=20
+one every 16kB to one every 4kB. You can tune this even further by using
+mke2fs -j -i <ratio> /dev/<device>.
=20