Gentoo Archives: gentoo-amd64

From: Alex Alexander <alex.alexander@×××××.com>
To: gentoo-amd64@l.g.o
Subject: Re: [gentoo-amd64] Re: Managing CPU usage when doing emerges
Date: Tue, 19 May 2009 12:16:46
Message-Id: 225000070905190516v472649c8r637d0b44bc251ee6@mail.gmail.com
In Reply to: [gentoo-amd64] Re: Managing CPU usage when doing emerges by Nikos Chantziaras
1 On Tue, May 19, 2009 at 15:10, Nikos Chantziaras <realnc@×××××.de> wrote:
2 > I'm on ext4 with delayed allocation enabled, but I still see GUI lock-ups
3 > when emerging without tmpfs (and I do have nice 19 and ionice idle). There
4 > are a few lock-ups even with tmpfs, but not as severe as without it. But I
5 > do have 6GB RAM. Not sure if 2GB will be enough since if you're running X
6 > and have apps open (Firefox, etc), RAM might get pretty tight and tmpfs will
7 > swap out to disk.
8
9 My work's quad system has 6GB RAM as well and I have 2GB permanently
10 allocated in /var/tmp
11 Best thing I ever did, I can actually emerge while using KVM without
12 watching slideshows :)
13
14 --
15 Alex Alexander || wired
16 Gentoo QT && KDE Herd Tester
17 http://www.linuxized.com