Gentoo Archives: gentoo-user

From: Grant <emailgrant@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] {OT} SSD instead of RAID1?
Date: Thu, 30 Jul 2009 16:18:11
Message-Id: 49bf44f10907300912o4e8f9fa7sb6630e4acdea964a@mail.gmail.com
In Reply to: Re: [gentoo-user] {OT} SSD instead of RAID1? by Paul Hartman
1 >>>> I read on this list that the kernel needs *some* swap, even just a
2 >>>> tiny amount, to function properly.  Is that true?  If so, do you think
3 >>>> it would be OK to put this tiny amount of swap on a cheap SSD?
4 >>>
5 >>> I have no swap and things work just fine. (8 gigs of RAM)
6 >>>
7 >>> Obviously, running without swap increases the chances of you running
8 >>> out of memory, but that has never happened to me.
9 >>
10 >> I've been setting up all of my systems according to this, creating a
11 >> 512MB swap partition:
12 >>
13 >> http://www.gentoo.org/doc/en/handbook/handbook-amd64.xml?part=1&chap=4
14 >>
15 >> If I have 4GB RAM, all I'm accomplishing with swap is increasing this
16 >> to 4.5GB?  If my system requires 4.6GB at some point, I'm in the same
17 >> position I would be in if I had no swap and 4.1GB requirement?
18 >
19 > As far as I understand it, correct.
20
21 Alright, I'm off swap for good then. I love simplification.
22
23 - Grant