The problem is probably not Cold Fusion related but raq related meaning its
not got enough disc space to run properly, run initial part of script below
to check this, maybe you have growing log files choking up available space
or other programs added recently. If its a disc space problem you might try
Steve Bassi`s script which worked for me on a cobalt raq, basically its to
get everything away from hd1 which could be choking your system. Do it
manually or as a .sh (remove those >). Also can't remember if there may not
be a problem with the default installation directory of ColdFusion given
during install as /opt and whether you would not be wiser changing this to
/home/opt otherwise you run risk of getting your problems, you might get
more info elsewhere on this.
basically it's to move /usr/local to /home/local
to free diskspace on hda1
pls. find below the installation notes
and in addition the orignal script from Steve Bassi
># OK we're moving
># /usr/local to /home/local
>
>
>
>
>Search for files larger than 1 MB
>=============================================
>find / -xdev -size +1000k -exec ls -l {} \; | awk '{printf "%10i %
s\n", $5,
>$9}' | sort -r
>
># alternatively, list all files:
>du -xS /| sort -n
>du -xhS /| sort -n
>
>du -xhS /usr/local| sort -n
>
>
>Peter
>
># bad situation:
>Total disk space: 726.04 MB
>Free disk space: 48.52 MB
>Percent Used: 93 %
>
>
>
># OK we're moving
># /usr/local to /home/local
>
>cd /home
>pwd
>mkdir local
>ls -al
>cd /usr
>pwd
># echo "now zipping up the files and moving them"
>tar cf - local | (cd /home && tar xvf -)
>mv local local.old; ln -s /home/local local; ls -ald local #moved it
># echo "making a link from usr/local to home/local"
>ls -ald local*
>ls -al
>
># added for backup
>mv /usr/local.old /home/local.old
># space check:
>df
>
># returns:
>Filesystem 1k-blocks Used Available Use% Mounted on
>/dev/hda1 743466 509570 233896 69% /
>/dev/hda3 198601 12232 186369 6% /var
>/dev/hda4 8579124 1680911 6898213 20% /home
>
>
># OK lets pack all the old stuff
>tar -cpPf /home/local.old.tar /home/local.old
>gzip -9 -S .gz /home/local.old.tar
>
># move into /home/backups
>mv /home/local.old.tar.gz /home/backups/local.old.tar.gz
># remove the old stuff
>rm -fr /home/local.old
>sync
>df
>
># done - finished 20020610
rgds
Colm
Colm Brazel MA
CB Publications
www.cbweb.net <http://www.cbweb.net>
[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
-----Original Message-----
From: David Phipps [mailto:[EMAIL PROTECTED]]
Sent: 17 December 2002 09:57
To: CF-Linux
Subject: ColdFusion Server 5 on Cobalt RaQs
Hi,
I wonder if anybody could advise on this issue? We are running Coldfusion
5 Professional on a Sun
Cobalt RaQ4 with 512Mb of RAM.
A couple of days ago we noticed that the red 'warning light' was being
displayed in the Cobalt web
control panel alerting us to a low memory situation. We have never
encountered this before and
checked everything very carefully fearing that an unexpected drain on
system resources might point
to a compromised/hacked machine.
Everything seemed fine until we ran a 'top' command in a Terminal
window. It revealed that several
processes were running which shouldn't be including one ('CANamingAdapter')
which was running 5
times and collectively sucking out 85% of available memory. A quick glance
at the ColdFusion manual
showed that all these random processes were parts of the Enterprise edition
of ColdFusion and as a
Professional serial number is installed they should not be running.
Trying to stop ClusterCATS and the Application Manager didn't work and
instead we had to run:
'/opt/coldfusion/bin/cfam-start' whereupon it then told us that ClusterCATS
was already running! We
could then run: '/etc/rc.d/init.d/btccmgr stop' and it returned to normal.
We have just checked our other Cobalt RaQ4 (with the same spec.) and it is
also running these extra
processes but 'CANamingAdapter' is only using about 5% of available
RAM. Could somebody possible
explain the following:
1. Why is ColdFusion running as Enterprise version when it is serialised
as Professional? It was
installed in both cases as 'demo' mode and then serialised - is this the
reason?
2. How can we get it to not run these processes on boot up? It seems to
take from 5 to 10 minutes
for the cfserver/cfexec to start serving pages but during this time another
glance at the 'top'
output shows that all the Enterprise processes are up and running - are
they competing for resources
and stopping cfserver/cfexec from loading promptly?
3. Has anybody else had similar problems like this with a Cobalt RaQ?
Many thanks.
Dave
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