diff options
| author | James Meyer <James.meyer@operamail.com> | 2008-10-02 03:23:45 (GMT) |
|---|---|---|
| committer | James Meyer <James.meyer@operamail.com> | 2008-10-02 03:23:45 (GMT) |
| commit | 618d4ad515a93d1e48934be5846edd71270171ec (patch) | |
| tree | a22a9294af81215d4a7b1053e5fdb4d746f39d41 /build_tools/clarch/larch/docs/html/larch_fstab.html | |
| download | linhes_dev-618d4ad515a93d1e48934be5846edd71270171ec.zip | |
initital import
Diffstat (limited to 'build_tools/clarch/larch/docs/html/larch_fstab.html')
| -rw-r--r-- | build_tools/clarch/larch/docs/html/larch_fstab.html | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/build_tools/clarch/larch/docs/html/larch_fstab.html b/build_tools/clarch/larch/docs/html/larch_fstab.html new file mode 100644 index 0000000..8589ccd --- /dev/null +++ b/build_tools/clarch/larch/docs/html/larch_fstab.html @@ -0,0 +1,87 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html> +<head> + <meta content="text/html;charset=UTF-8" http-equiv="Content-Type"> + <title>/etc/fstab</title> + <meta content="gradgrind" name="author"> +</head> + +<body> + +<table style="text-align: left; width: 100%;" border="1" cellpadding="2" cellspacing="2"> + <tbody> + <tr> + <td><a href="larch_live_system.html">Previous: Live CD structure</a></td> + + <td><a href="larch_docindex.html">Table of Contents</a></td> + + <td><a href="larch_sessionsave.html">Next: Session saving</a></td> + </tr> + </tbody> +</table> + +<br /> + +<h1><big>larch</big> +– +a do-it-yourself live <em>Arch Linux</em> CD</h1> + +<img style="border: 0px solid ; width: 320px; height: 320px;" alt="" src="larch1.jpg" + name="graphics1" align="right" hspace="10" vspace="10" /> +<br /><br /> + +<h2>/etc/fstab and mount points</h2> + +<p>The file /etc/fstab determines mount points for the various devices and partitions +available in the system. This is of course different in every computer, so a live CD +has to be pretty flexible here. <em>larch</em> handles this by regenerating this file +each time it boots, basing the content on the devices it discovers in the present system. +</p> + +<p>Disk partitions are not mounted automatically by <em>larch</em>, as one of the main +purposes was to act as an installation CD - for partitioning and formatting the +partitions must be unmounted. But each detected disk partition and CDROM device should +get an entry in '/etc/fstab' and a corresponding mount point in '/mnt'. Thus they +can be mounted using 'mount /mnt/DEVICE' (or by using, say, KwikDisk in KDE). +</p> + +<p>It may however, under certain circumstances, be desirable to have a persistent +'/etc/fstab'. This can be achieved by placing "#KEEP" (without the quotation marks) +at the beginning of a line in '/etc/fstab'. This could be done when making the +original CD by putting the desired '/etc/fstab' file in the <em>overlay</em>, +or else - in the case of a rewritable boot medium (e.g. USB-stick) - by +editing '/etc/fstab' while running the live system and then performing a session +saving reboot. +A new '/etc/fstab' (and the associated mount points in '/mnt') can be generated +at any time while running <em>larch</em>, by executing '<strong>gen_fstab -l</strong>'. +This might be useful after repartitioning, for example. When the '-l' option is +omitted, no updates are made, but the proposed changes are saved to '/tmp/fstab' +and '/tmp/mnt'. +</p> + +<h4><a name="lvm"></a>LVM</h4> + +<p><em>larch</em> can also handle LVM volumes, including automatically +generating entries in '/etc/fstab' and mount points in '/mnt'. +This must however be enabled +in '/etc/rc.conf' (e.g. by putting the required entries in 'rcconfx' in the +<em>profile</em> used to build the <em>larch</em> system). USELVM="yes" must +be set and the module 'dm-mod' must be loaded (this is done +automatically when USELVM="yes" is set). The supplied 'mini2' and 'xmini' example +profiles contains this feature, and can thus be taken as an example. +</p> + +<table style="text-align: left; width: 100%;" border="1" cellpadding="2" cellspacing="2"> + <tbody> + <tr> + <td><a href="larch_live_system.html">Previous: Live CD structure</a></td> + + <td><a href="larch_docindex.html">Table of Contents</a></td> + + <td><a href="larch_sessionsave.html">Next: Session saving</a></td> + </tr> + </tbody> +</table> + +</body> +</html> |