Author: pierre
Date: Wed Mar 24 14:48:39 2021
New Revision: 24398
Log:
Some precisions for the About LVM page
Modified:
trunk/BOOK/postlfs/filesystems/aboutlvm.xml
Modified: trunk/BOOK/postlfs/filesystems/aboutlvm.xml
==============================================================================
--- trunk/BOOK/postlfs/filesystems/aboutlvm.xml Wed Mar 24 10:56:37 2021
(r24397)
+++ trunk/BOOK/postlfs/filesystems/aboutlvm.xml Wed Mar 24 14:48:39 2021
(r24398)
@@ -133,10 +133,20 @@
mkdir -p /srv/mysql
mount /dev/lfs-lvm/mysql /srv/mysql</userinput></screen>
+ <para>
+ It may be needed to activate those logical volumes, for them to
+ appear in <filename class="directory">/dev</filename>. They can all
+ be activated at the same time by issuing, as the
+ <systemitem class="username">root</systemitem> user:
+ </para>
+
+<screen role="root"><userinput>vgchange -a y</userinput></screen>
+
<para revision="sysv">
- The LFS boot scripts automatically make these file systems available to
- the system in the checkfs script. Edit the <filename>/etc/fstab</filename>
- file as required to automatically mount them.
+ The LFS boot scripts automatically make these logical volumes available to
+ the system in the <command>udev</command> script. Edit the
+ <filename>/etc/fstab</filename> file as required to automatically mount
+ them.
</para>
<para>
@@ -183,9 +193,12 @@
<screen role="root" revision="systemd"><userinput>systemctl enable
home.mount</userinput></screen>
<para>
- For a more information about LVM, see the <ulink
+ For more information about LVM, see the <ulink
url="http://www.tldp.org/HOWTO/LVM-HOWTO/";>LVM HOWTO</ulink> and
- the lvm man pages.
+ the lvm man pages. A good in-depth
+ <ulink
url="https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/logical_volume_manager_administration/index";>
+ guide</ulink> is available from RedHat<superscript>®</superscript>,
+ although it makes sometimes reference to proprietary tools.
</para>
</sect1>
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