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| author | Nicolas Vigier <boklm@mageia.org> | 2013-04-14 13:46:12 +0000 |
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| committer | Nicolas Vigier <boklm@mageia.org> | 2013-04-14 13:46:12 +0000 |
| commit | 1be510f9529cb082f802408b472a77d074b394c0 (patch) | |
| tree | b175f9d5fcb107576dabc768e7bd04d4a3e491a0 /zarb-ml/mageia-dev/20110226/002817.html | |
| parent | fa5098cf210b23ab4f419913e28af7b1b07dafb2 (diff) | |
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diff --git a/zarb-ml/mageia-dev/20110226/002817.html b/zarb-ml/mageia-dev/20110226/002817.html new file mode 100644 index 000000000..868ecddf9 --- /dev/null +++ b/zarb-ml/mageia-dev/20110226/002817.html @@ -0,0 +1,100 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-dev] time to switch from raw partitions to lvm? + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20time%20to%20switch%20from%20raw%20partitions%20to%20lvm%3F&In-Reply-To=%3C4D688BA9.2080400%40laposte.net%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="002816.html"> + <LINK REL="Next" HREF="002818.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-dev] time to switch from raw partitions to lvm?</H1> + <B>andre999</B> + <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20time%20to%20switch%20from%20raw%20partitions%20to%20lvm%3F&In-Reply-To=%3C4D688BA9.2080400%40laposte.net%3E" + TITLE="[Mageia-dev] time to switch from raw partitions to lvm?">andr55 at laposte.net + </A><BR> + <I>Sat Feb 26 06:12:09 CET 2011</I> + <P><UL> + <LI>Previous message: <A HREF="002816.html">[Mageia-dev] freedesktop spec and categories +</A></li> + <LI>Next message: <A HREF="002818.html">[Mageia-dev] About panotools patent problem (and other problematic rpms) +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#2817">[ date ]</a> + <a href="thread.html#2817">[ thread ]</a> + <a href="subject.html#2817">[ subject ]</a> + <a href="author.html#2817">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>Frank Griffin a écrit : +><i> +</I>><i> Wolfgang Bornath wrote: +</I>>><i> Now with LVM, what do I do? +</I>>><i> +</I>><i> Pretty much exactly the same, if that's what you want. LVM is just a +</I>><i> layer of indirection that you place on top of *only* those partitions +</I>><i> you want LVM to control. It lets you create multiple "virtual" +</I>><i> partitions each of which includes one or more physical partitions. In +</I>><i> the minimal case, you can partition exactly as you would without LVM, +</I>><i> but make each of the Mageia partitions an LV formatted as ext4 (or +</I>><i> whatever) rather than a physical ext4. +</I>><i> +</I>><i> The difference is that later on if you need to expand one of these 1-1 +</I>><i> LVM partitions, all you do is create another physical partition +</I>><i> *somewhere* - either on that physical disk or another you add - and tell +</I>><i> LVM to make that new physical partition part of the LV you want to +</I>><i> expand. The original physical partition on which you based the LVM +</I>><i> stays exactly where it is without change, and the Logical Volume just +</I>><i> magically increases in size by the size of the new physical partition +</I>><i> you added. +</I>><i> +</I>><i> Using LVM for some or all of Mageia has no effect on your ability to use +</I>><i> standard partitioning for other partitions on these disks. +</I> +It occurs to me that LVM (which I have only tested a long time ago) +would play nicely on a large disk with a gpt partition table. +Just divide the disk into a lot of reasonably-sized partitions (the +limit for a default gpt table is 128 (primary) partitions, and let LVM +combine them as appropriate, being dynamically reassociable as needed. + +Then if you want to do a clean install of a new Mageia (or other) +release, could you just reformat the partitions you want (excluding +/home and whatever other partitions you want to keep), without problem +with LVM ? + +If so, that would be nice. +The trick of course would be to ensure that you assign directories to +partitions in an appropriate manner. + +some random thoughts ... :) + +-- +André +</PRE> + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="002816.html">[Mageia-dev] freedesktop spec and categories +</A></li> + <LI>Next message: <A HREF="002818.html">[Mageia-dev] About panotools patent problem (and other problematic rpms) +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#2817">[ date ]</a> + <a href="thread.html#2817">[ thread ]</a> + <a href="subject.html#2817">[ subject ]</a> + <a href="author.html#2817">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-dev">More information about the Mageia-dev +mailing list</a><br> +</body></html> |