Gentoo Archives: gentoo-user

From: Mick <michaelkintzios@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] SSD partitioning and migration
Date: Fri, 19 Jul 2013 18:46:09
Message-Id: 201307191945.46099.michaelkintzios@gmail.com
In Reply to: Re: [gentoo-user] SSD partitioning and migration by Dale
1 On Friday 19 Jul 2013 17:43:39 Dale wrote:
2 > luis jure wrote:
3 > > on 2013-07-19 at 01:56 Dale wrote:
4 > >> Do you really want to put /home on a SSD?
5 > >
6 > > well, not actually the whole /home, the SSD is too small for that. i'm
7 > > not sure yet, i might keep /home on a HDD and mount the partition on the
8 > > SSD as a directory under /home for some special uses. or the other way
9 > > around...
10 >
11 > Size was one issue I thought of but I was more concerned with the wear
12 > and tear part but that was explained by others. It seems that is not as
13 > much a issue any more.
14 >
15 > At one time, I had a /data directory. I stored large stuff there:
16 > camera pics, videos, audio stuff and such. If you put /home on SSD, you
17 > could always put the larger stuff on another mount point. One thing
18 > about Linux, you can mount stuff wherever you want.
19 >
20 > Post back how it works out and any speed improvements you see. I'm
21 > really curious since I would like to get one that is at least big enough
22 > for the OS itself. My /home is over 1Tb, that is Tb too. I'm not buying
23 > one big enough for all that. lol
24 >
25 > Dale
26 >
27 > :-) :-)
28
29 I have a MUCH smaller /home than Dale and on a new box I was thinking of
30 having it on a HDD, along with all things portage related. I typically resync
31 3 -4 times a week but I am not sure how much erase/write cycles this
32 represents. Also, /home is written all the time with mail and various
33 application profile folders, browser cache and what have you. That's why I
34 was thinking that /usr/portage, /var/tmp/portage, /var/log, /home and /swap
35 were candidates for HDD.
36
37 I guess the rest under / does not change that often and a weekly or even
38 monthly back up would be all that is necessary to facilitate recovery when the
39 SSD dies on me.
40
41 Am I being too cautious with current technology SSDs?
42
43 BTW, unless anyone advises differently, I was thinking of buying a SanDisk
44 Extreme II, SATA III, 2.5" 240GB SSD. I read that its SLC cache improves
45 speed and reliability, but I don't know if true.
46
47 --
48 Regards,
49 Mick

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Replies

Subject Author
Re: [gentoo-user] SSD partitioning and migration Neil Bothwick <neil@××××××××××.uk>
Re: [gentoo-user] SSD partitioning and migration Paul Hartman <paul.hartman+gentoo@×××××.com>