Gentoo Archives: gentoo-science

From: Christopher Schwan <cschwan@××××××××××××××××××.de>
To: gentoo-science@l.g.o
Subject: Re: [gentoo-science] running sage 4.4 the first time
Date: Mon, 03 May 2010 21:03:16
Message-Id: 201005032302.48172.cschwan@students.uni-mainz.de
In Reply to: [gentoo-science] running sage 4.4 the first time by Thomas Kahle
1 Hi Thomas,
2
3 On Monday 03 May 2010 21:33:18 Thomas Kahle wrote:
4 > Hi,
5 >
6 > got everything installed now, but when sage first runs (e.g. during
7 > post-install of the ebuild) it tries to perform inits and spawns a lot
8 > of gap processes. their all look like this:
9 >
10 > root 25781 25769 0 15:29 pts/5 00:00:00 /bin/sh
11 > /usr/local/bin/gap -r -b -p -T -o 3900m /opt/sage/data//extcode/gap/sage.g
12 >
13 > root 25782 25781 0 15:29 pts/5 00:00:00 bash /opt/sage/sage -gap
14 > -r -b -p -T -o 3900m /opt/sage/data//extcode/gap/sage.g
15 >
16 > root 25785 25782 0 15:29 pts/5 00:00:00 bash
17 > /opt/sage/local/bin/sage-sage -gap -r -b -p -T -o 3900m
18 > /opt/sage/data//extcode/gap/sage.g
19
20 That looks like the problem Marek and others already had - this happens only
21 on amd64. What is interesting: "/usr/local/bin/gap" shouldnt this be
22 "/usr/bin/gap" - without local ?
23
24 >
25 > As you can see here there are a lot of these...
26 >
27 > denkmatte archtest # ps -ef | grep sage | wc -l
28 > 1780
29 >
30 > Naturally load goes up a lot and this does not seem to finish.
31 > Any ideas?
32 >
33 > Regards,
34 > Thomas
35
36 Cheers,
37
38 Christopher

Replies

Subject Author
Re: [gentoo-science] running sage 4.4 the first time Thomas Kahle <tom111@×××.de>