Gentoo Archives: gentoo-amd64

From: Richard Freeman <rich@××××××××××××××.net>
To: gentoo-amd64@l.g.o
Subject: Re: [gentoo-amd64] 2nd HDD for var, tmp, usr/portage, swap
Date: Fri, 20 Jul 2007 17:35:05
Message-Id: 46A0F16E.3010602@thefreemanclan.net
In Reply to: [gentoo-amd64] 2nd HDD for var, tmp, usr/portage, swap by Bernhard Auzinger
1 -----BEGIN PGP SIGNED MESSAGE-----
2 Hash: SHA1
3
4 Bernhard Auzinger wrote:
5 >
6 > My question is if it makes sence to move these partitions to another harddisk?
7 >
8
9 Others have responded to this well already - one thing I might add is to
10 check out lvm if you have so many drives. Once you've used it you'll
11 NEVER go back. Depending on the filesystems you use it is easy to
12 resize partitions after the fact, and moving them from drive to drive is
13 a breeze even while they're active.
14
15 I'm currently running on 5 logical volumes on top of two RAID-5 md
16 devices. (With two more mirrored md devices for boot and root). Six
17 hard drives in total. It took a little work getting to this point, but
18 I can move stuff around easily while filesystems are online and with
19 full redundancy on everything but swap (I could run swap on my RAID-5
20 lvm partitions, but you take a performance hit there - and I don't care
21 about a possible crash so much as the loss of lots of data).
22
23 Oh, and for /tmp and /var/tmp consider using tmpfs - you don't get
24 faster access times than virtual ram. You might need to fall back to
25 your hard drive for very large emerges unless you have 5-10GB of swap...
26 -----BEGIN PGP SIGNATURE-----
27 Version: GnuPG v1.4.7 (GNU/Linux)
28 Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
29
30 iD8DBQFGoPFtG4/rWKZmVWkRAhikAJ9ZurXwpUpaicM9wQlhhnaydtCRRwCePK64
31 8DDSAfTvPZv6Ic+vgIwvt4c=
32 =Bf9I
33 -----END PGP SIGNATURE-----

Attachments

File name MIME type
smime.p7s application/x-pkcs7-signature

Replies

Subject Author
Re: [gentoo-amd64] 2nd HDD for var, tmp, usr/portage, swap Richard Freeman <rich@××××××××××××××.net>
Re: [gentoo-amd64] 2nd HDD for var, tmp, usr/portage, swap Bernhard Auzinger <e0026053@×××××××××××××××××.at>