[Ntop] ntop dying with SegFault at line 26

[Kevin Freels]

Ooops, nevermind. Found it. It was set to Interface and Host data only,
but set to full.

Fixed, I'll see if that was the culprit. Thanks!!!!

....k
-=-=-=-  

> -----Original Message-----
> From: ntop-bounces at unipi.it [mailto:ntop-bounces at unipi.it] On 
> Behalf Of Kevin Freels
> Sent: Monday, June 09, 2008 12:50 PM
> To: ntop at unipi.it
> Subject: Re: [Ntop] ntop dying with SegFault at line 26
> 
> Okay, I give up. Where will I find (and set) RRD?
> 
> I reduced the ntop logging to "0", but it's still sucking up 
> disk space at about 5Gb/hour....
> 
> Is this configured on the build? I don't remember seeing 
> anything when I built ntop.
> 
> ....k
> -=-=-=-  
> 
> > -----Original Message-----
> > From: ntop-bounces at unipi.it [mailto:ntop-bounces at unipi.it] 
> On Behalf 
> > Of Gary Gatten
> > Sent: Monday, June 09, 2008 9:30 AM
> > To: ntop at unipi.it
> > Subject: Re: [Ntop] ntop dying with SegFault at line 26
> > 
> > What are your RRD settings?  Ie:, hosts, interfaces, 
> domains, and what 
> > level of logging?  If you have everything enabled and set to full - 
> > that's a LOT of data.
> > 
> > G
> > 
> > 
> > -----Original Message-----
> > From: ntop-bounces at unipi.it [mailto:ntop-bounces at unipi.it] 
> On Behalf 
> > Of Kevin Freels
> > Sent: Monday, June 09, 2008 11:25 AM
> > To: ntop at unipi.it
> > Subject: Re: [Ntop] ntop dying with SegFault at line 26
> > 
> > Now I have another issue.
> > 
> > The system has been running fine, no un-anticipated exits or 
> > seg-faults.
> > 
> > 
> > Well, not quite true...
> > 
> > Now, the system, with almost 50Gb of free disk space is 
> killing ntop 
> > because it runs out of disk space. The interface dirs under rrd are 
> > completely filling up with IP hosts data from all the hosts ntop 
> > touches. I added the "-x 4096"
> > parameter, but that doesn't seem to help.
> > We do not have --sticky-hosts set.
> > 
> > So how do I (or can I) limit the amount of disk space ntop uses?
> > 
> > ....k
> > -=-=-=-
> > 
> > > -----Original Message-----
> > > From: ntop-bounces at unipi.it [mailto:ntop-bounces at unipi.it]
> > On Behalf
> > > Of Kevin Freels
> > > Sent: Monday, June 02, 2008 1:42 PM
> > > To: ntop at unipi.it
> > > Subject: Re: [Ntop] ntop dying with SegFault at line 26
> > > 
> > > Luca,
> > > 
> > > I have started ntop with the CLI you prescribed. Here is
> > the history
> > > of the commands I had set up in the init.d script (commented-out 
> > > configs are ones I tried in succession):
> > > 
> > > NTOPBin=/usr/local/bin/ntop
> > > #NTOPCfg=" -w 3001 -i eth0,eth1 -M -c -d -t 5"
> > > #NTOPCfg=" -w 3001 -i eth0,eth1 -M -c -t 5"
> > > #NTOPCfg=" -w 3001 -i eth0 -c -t 5"
> > > #NTOPCfg=" -w 3001 -i eth0 -c -t 5 -x 4096"
> > > #NTOPCfg=" -w 3001 -i eth0,eth1 -M -z -t 5 -x 4096"
> > > NTOPCfg=" -w 3001 -i eth0,eth1 -M -K -z -t 6 -x 4096"
> > > 
> > > Over this last weekend, I limited the hosts hash and 
> --sticky-hosts 
> > > with "-x 4096" and dropped the "-c". It ran all weekend
> > long until the
> > > disk filled up (but not from ntop, another issue). So perhaps the 
> > > --sticky-hosts and the host hash limits are the trick....? In any 
> > > event, it seems to be working now.
> > > 
> > > I'll keep an eye on it for the week (or until it crashes). 
> > If it keeps
> > > going, maybe I'll fool around with the host hash limit,
> > incrementally
> > > raising it. If anything happens to cause it to die, I'll 
> forward on 
> > > the gruesome details.
> > > 
> > > Thanks for the reply!!!
> > > 
> > > ....k
> > > -=-=-=-
> > > 
> > > > -----Original Message-----
> > > > From: ntop-bounces at unipi.it [mailto:ntop-bounces at unipi.it]
> > > On Behalf
> > > > Of Luca Deri
> > > > Sent: Sunday, June 01, 2008 12:30 AM
> > > > To: ntop at unipi.it
> > > > Subject: Re: [Ntop] ntop dying with SegFault at line 26
> > > > 
> > > > Kevin
> > > > in what setup are you running ntop? WAN perhaps? What is
> > > the exact CLI
> > > > command you're using? Can you please start it from shell
> > > and add -K -t
> > > > 6 and send the log.
> > > > 
> > > > Thanks Luca
> > > _______________________________________________
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