Gentoo Archives: gentoo-user

From: Philip Webb <purslow@××××××××.net>
To: Gentoo User <gentoo-user@l.g.o>
Subject: [gentoo-user] aligning SSD partitions
Date: Tue, 04 Sep 2012 07:22:19
Message-Id: 20120904072003.GD3095@ca.inter.net
1 I plan to partition + format the SSD in my new machine very soon.
2 The Arch wiki has an article on the subject, which says
3 that recent versions of Fdisk will safely align SSD partitions.
4
5 Is this correct ?
6
7 My partition scheme is
8
9 1 boot 0,6 0,06 /boot
10 2 root 30 3,55 / including opt usr var
11 3 swap 4 -- swap
12 5 home 30 3,3 /home
13 6 portage 15 3,43 /usr/portage (distfiles 2,3)
14 7 z 41 1,5 /z
15 total 121 19,45
16
17 The 1st column of numbers is the intended size in GB,
18 the 2nd column is the actual usage on my existing machine.
19 'z' is a big empty hangar-space where I manage ISOs etc ;
20 I use /z/tmp/ for Portage's temporary disk space.
21 Other items, eg /usr/local/ /usr/src/ wb on the HDD.
22
23 I plan to put /tmp/ on a ram disk.
24
25 Does anyone have comments or suggestions ?
26
27 BTW there seems to be a bug in System Rescue 2.6 :
28 it stalls when confronted with an unformatted partition or with swap
29 & can't find its own data file to install itself.
30 I got round this by installing Mageia on the HDD
31 & using its utility to partition the SSD without a defined swap.
32
33 --
34 ========================,,============================================
35 SUPPORT ___________//___, Philip Webb
36 ELECTRIC /] [] [] [] [] []| Cities Centre, University of Toronto
37 TRANSIT `-O----------O---' purslowatchassdotutorontodotca

Replies

Subject Author
Re: [gentoo-user] aligning SSD partitions Neil Bothwick <neil@××××××××××.uk>