Article View: dc.org.linux-users
Article #179Re: linux churning
From: Randy Crawford
Date: Mon, 13 May 2002 02:38
Date: Mon, 13 May 2002 02:38
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3477 bytes
Check the following:
1) Are you running cron (crond)?
2) Are you running anacron?
When you boot a Linux machine on a daily basis or less frequent,
the unix daemon crond/anacron will start running jobs almost
immediately after you bot the machine. These jobs are defined in
/etc/cron.daily and /etc/cron.weekly (in RedHat). Generally, these
are utilities like "slocate" that maintain a database of all system
files (for searching with locate). They are optional tasks.
The easiest fix is to turn off anacron and crond (usually using
/usr/sbin/ntsysv). Or you can edit the files in /etc/cron.daily to
remove the tasks that you don't want to be run.
Randy
Beartooth wrote:
> Recently, whenever I boot up -- and often when I
> give some command -- the computer makes fervent whirring
> noises, and keeps the little red light either blinking fast,
> or on continuously (perhaps there are blinks so fast I can't
> see them), but without doing anything visible.
>
> Sometimes the little yellow light on the bottom of
> the DSL modem also gets hyperactive, but mostly not.
>
> Meanwhile, the machine gets very sluggish or
> altogether unresponsive to commands. You click on something
> in the GUI, or give a command in an xterm, and it either
> takes no notice ever at all, or goes on for several minutes
> absorbed in its churning before it responds.
>
> That got steadily worse, even though I shutdown
> every evening and reboot in the morning; then recently it
> refused to boot, requiring me first to "run fsck manually,
> without -a or -p." Took me a while to realize it meant to
> command "fsck /var", though I had figured out from a manual
> what "manually, i.e. without -a or -p" meant. I finally did
> that, and told it yes whenever it asked "fix?" (figuring I
> had nothing to lose); now it works again, but the churning
> is still there.
>
> Fwiw, I'm running three betas, and probably
> shouldn't be : Galeon 0.11.3, Opera 6.0B2, and Pan 0.11.2 --
> is that the trouble? Do I just need to run solider releases,
> even if it be of lesser software? Or have I messed up some
> other way? (It doesn't seem to help much to arrange for the
> startx command not to launch any of the betas.)
> --
> RR 'Beartooth' Neuswanger <karhunhammas (at) lserv.com>
> retiree & linux greenhorn w/RH 7.2
> Keep in mind that I have no idea what I am talking about.
>
>
--
Randy Crawford http://www.engin.umich.edu/labs/cpc
crwfrdREMOVE_ME@umich.edu http://www-personal.engin.umich.edu/~crwfrd
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 11663c,c060bd2f402e3c7e X-Google-Attributes: gid11663c,public X-Google-ArrivalTime: 2002-05-12 19:36:21 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-post-01!supernews.com!corp.supernews.com!not-for-mail From: Randy Crawford <crwfrdREMOVE_ME@umich.edu> Newsgroups: dc.org.linux-users Subject: Re: linux churning Date: Sun, 12 May 2002 22:38:09 -0400 Organization: Posted via Supernews, http://www.supernews.com Message-ID: <3CDF2711.7050603@umich.edu> User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.4) Gecko/20011126 Netscape6/6.2.1 X-Accept-Language: en-us MIME-Version: 1.0 References: <Pine.GSO.4.43.0205061407210.2487-100000@saltmine.radix.net> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Complaints-To: newsabuse@supernews.com Lines: 64