Gentoo Archives: gentoo-user

From: Alan McKinnon <alan.mckinnon@×××××.com>
To: gentoo-user@l.g.o
Cc: William Kenworthy <billk@×××××××××.au>
Subject: Re: [gentoo-user] Near freezes during large emerges
Date: Mon, 17 Jan 2011 08:30:47
Message-Id: 201101171029.51802.alan.mckinnon@gmail.com
In Reply to: Re: [gentoo-user] Near freezes during large emerges by William Kenworthy
1 Apparently, though unproven, at 10:18 on Monday 17 January 2011, William
2 Kenworthy did opine thusly:
3
4 > On Mon, 2011-01-17 at 10:07 +0200, Alan McKinnon wrote:
5 > > Apparently, though unproven, at 03:39 on Monday 17 January 2011, William
6 > >
7 > > Kenworthy did opine thusly:
8 > > > On Sun, 2011-01-16 at 17:26 -0800, Mark Knecht wrote:
9 > > > > On Sun, Jan 16, 2011 at 5:13 PM, William Kenworthy
10 > > > > <billk@×××××××××.au>
11 > >
12 > > wrote:
13 > > > > > On Sun, 2011-01-16 at 14:41 -0800, Grant wrote:
14 > > > ...
15 > > >
16 > > > > I think that's well worded. He has insufficient memory when emerging.
17 > > > >
18 > > > > If he's really running short of DRAM Then he might also do well to
19 > > > > boot to a console and do his emerges there. No memory given over to
20 > > > > other things like KDE or browsers, etc.
21 > > > >
22 > > > > I am a bit surprised though that a -j1 type emerge would be running
23 > > > > out of memory on a 3GB machine. I just finished emerge updates on a
24 > > > > desktop with 4GB and only used 2.5GB which includes KDE, FIrefox and
25 > > > > a
26 > > >
27 > > > > number of other things:
28 > > > I have a diskless 3GB ram atom system (mythtv frontend) and I have to
29 > > > arrange swap over nbd for gcc and glibc emerges - others just get very
30 > > > slow when getting to limits, or get flaky unless -j1 is used. Havent
31 > > > tried OO on it yet :)
32 > >
33 > > I'M flabbergasted. 3G is really a gigantic amount of memory and yet the
34 > > machine still runs out of the stuff?
35 > >
36 > > Something is seriously wrong somewhere when code does this. I know memory
37 > > is cheap and all, but still ... that's just excessive
38 >
39 > Your behind the times Alan - 3G was a huge amount 10 years ago ...
40
41
42 Not so much :-)
43
44 I too have db servers with 96G of ram. 5 of them, so I'm current. I'm just
45 gobsmacked that a desktop needs 3G to build a compiler and system libs. It's
46 consuming 2G to do that, I'll bet that 1.75G of that is pure wastage.
47
48 Much like authors who proudly declare that they spent 7 years writing some
49 magnum opus. It's a sure bet they were drunk of 6.5 of them :-)
50
51
52
53
54 --
55 alan dot mckinnon at gmail dot com

Replies

Subject Author
Re: [gentoo-user] Near freezes during large emerges kashani <kashani-list@××××××××.net>