|
WRT #1 try the RH8 patch we've been discussing on this list
- some RH9 systems have the kernel back-level set and so run like
RH8.
WRT #2 fix the source, send the patch. It's giving
you the line # and all...
FWIW, please one problem per msg w/ meaningful subjects so
people can find it in the back traffic...
-----Burton From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Adam M. Towarnyckyj Sent: Friday, February 25, 2005 2:07 PM To: [email protected] Subject: [Ntop] ntop hangs on RedHat Linux 9 Hey
all,
I am actually experiencing a few problems with ntop. Everything installs fine
and runs, but after a short while, everything freezes, ntop’s cpu usage drops to
between 0% and 9%, the memory usage is at 66% and I every time I try to load any
of the website pages, it just hangs. I had tried ntop in the past (v2.2) and it
didn’t work out for me. CPU usage was outrageous and would bog down the machine.
I like how this new version handles but I can’t have it freezing on me all the
time.
I’m running this on a P4 2.8 with 512mb memory. I’m using RedHat 9 with the
Linux 2.4.20-31.9 kernel. All of the prerequisites for ntop (libtool, libpng,
gd, gdbm, etc.) have been installed with the most recent versions available for
release. I’ve tried both release and development versions of the latest ntop and
run into the same problem each time.
Now for my other problem. When it IS running, I can’t get the local subnet
option (-m) to work at all. I have a rather EXTENSIVE list of subnets that I’d
rather not mention here for security purposes. I work for an ISP with about 5000
subscribers being pushed through this machine. Basically, what happens is that I
click on “Local Only” on the website, and it shows no information. Or sometimes
it will show one or two IPs but then they disappear on the next refresh. I’ve
tried it with only one of the subnets and that doesn’t work either. I can see
the IP addresses reporting they are Remote instead of Local. At one point, I
loaded with the –m option and got this error: Thu Feb 24 18:01:02 2005
**ERROR** Buffer too short @ rrdPlugin.c:2358 (increase to at least
805) Thu Feb 24 18:01:02 2005
**WARNING** RRD: Net mask '255.2' not valid - ignoring
entry I have been unable to duplicate this
error. It seems like it is cutting off my list at a certain point. If this is
the case, this won’t work for me. I need each of these subnets in there. And,
yes, the format is correct. Does anyone have any suggestions for me? I feel like
I’ve tried everything including removing everything I installed and starting
fresh. It still comes back with the same problems. Any help would be greatly
appreciated. Thanks. Adam |
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