Gentoo Archives: gentoo-security

From: Chris Shelton <cshelton@×××××××.edu>
To: gentoo-security@l.g.o
Subject: Re: [gentoo-security] strange "top"?
Date: Wed, 26 Apr 2006 17:27:05
Message-Id: Pine.LNX.4.64.0604261313310.29235@cshelton.fms.indiana.edu
In Reply to: [gentoo-security] strange "top"? by Alex
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4 Alex,
5
6 On Wed, 26 Apr 2006 at 10:14am, Alex wrote:
7
8 > Recently, I have noticed one our servers (running Gentoo) shows something
9 > strange in the "top" command.
10 >
11 > The CPU usage % column shows *integer* values intead of *decimal*.
12 >
13 > The server is a (dual?) Pentium4, running an SMP kernel.
14 >
15 > chrootkit doesn't show anything really unusual, no unusual ports appear to be
16 > open, and the kernel doesn't allow loading of modules.
17 >
18 > Is this just an artifact of SMP kernels or is something strange going on?
19
20 There was some discussion of this issue on the procps mailing list
21 that indicated that this is a change that was added with version
22 3.2.6, which went stable in portage a bit over a month ago.
23
24 Based on the following message, it sounds like this is a known issue
25 with the current version of procps:
26
27 http://sourceforge.net/mailarchive/forum.php?thread_id=10047072&forum_id=12454
28
29 chris
30
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