Gentoo Archives: gentoo-user

From: Wolfgang Liebich <Wolfgang.Liebich@×××××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Is an Intel motherboard RAID better or worse than software RAID?
Date: Mon, 20 Oct 2008 06:54:26
Message-Id: 20081020065420.GA22327@atpcbygc.ram.siemens.at
In Reply to: Re: [gentoo-user] Is an Intel motherboard RAID better or worse than software RAID? by Volker Armin Hemmann
1 Hi,
2
3 <SNIP>
4 >
5 > the howtos on gentoo-wiki worked well for me.
6
7 I'm working with them, too. Just one question remains: I want to use
8 udev. Do I have to create the md devices or does udev that for me?
9
10 >
11 >
12 > > - Put the root partition on another RAID1 (I thought about putting the
13 > > root filesystem into my LVM setup, too -- it is REALLY annoying if the
14 > > root partition get's to small),
15 >
16 > yeah, but if you have 20+ gb root is always big enough ;) AFAIK lvm kills
17 > barriers. You use raid for better data security. So using lvm is a bit..
18 > contra productive.
19
20 Sorry, I'm neither a LVM nor a RAID export - could you please
21 elaborate on that?
22 I like LVM because of the convenience it adds.
23
24 >
25 >
26 > > - Build a RAID1 partition for the rest of the system (will be a LVM2
27 > > container)
28 > > - Build a last RAID0 partition for scratch data (/tmp, /var/tmp,
29 > > /usr/portage, scratch data).
30 >
31 > I have /tmp and /var/tmp on tmpfs - /tmp is so small it is not worth wasting a
32 > partition for it.
33
34 /tmp --- maybe now (4GB ram). /var/tmp - not sure (OpenOffice compile
35 comes to mind here :-)
36 Ciao,
37 Wolfgang

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Subject Author
Re: [gentoo-user] Is an Intel motherboard RAID better or worse than software RAID? "Conway S. Smith" <beolach@××××××××.com>