Gentoo Archives: gentoo-user

From: Mark Knecht <markknecht@×××××.com>
To: gentoo-user@l.g.o
Cc: Dale <rdalek1967@×××××.com>
Subject: Re: [gentoo-user] LVM for data drives but not the OS
Date: Fri, 08 Apr 2011 14:07:31
Message-Id: BANLkTi=17s8P_+Ggrwr6kng3c2N_CDFGAQ@mail.gmail.com
In Reply to: Re: [gentoo-user] LVM for data drives but not the OS by Dale
1 On Fri, Apr 8, 2011 at 6:40 AM, Dale <rdalek1967@×××××.com> wrote:
2 > Neil Bothwick wrote:
3 >>
4 >> On Fri, 08 Apr 2011 05:42:59 -0500, Dale wrote:
5 >>
6 >>
7 >>>
8 >>> Little light bulb here.  physical volume is the same as a physical
9 >>> drive?  If I understand it correctly, it is the whole thing
10 >>> unpartitioned.
11 >>>
12 >>
13 >> No. A physical volume is an area of disk. It can be the whole disk but it
14 >> more usually a partition.
15 >>
16 >>
17 >
18 > Ooooh.  Still some progress tho.  lol  So, if I was going to use LVM, I
19 > create a partition first, either whole drive or part of it then use LVM on
20 > that?  Then comes in the rest of the stuff that I am still trying to get a
21 > grip on.
22 >
23 > This reminds me of catching a catfish.  It's slimy and hard to get a grip
24 > on.  lol
25 >
26 > Dale
27
28 Dale,
29 As for the 'whole disk' hint, I think what Neil means is that the
30 drive doesn't need to be partitioned at all. I.e., instead of
31
32 mke2fs -j /dev/sda3
33
34 think
35
36 mke2fs -j /dev/sda
37
38 - Mark