hi brock,
have you tried putting the the temporary databases into tmpfs?
eg. /usr/bin/ntop -P /var/lib/ntop -Q /mnt/tmpfs
i had the same trouble with segfaults and now ntop is now running
for weeks.
Be careful: the netflow RRD-file "throughput.rrd" also lies in
the path specified with -Q
You should save it before reboot.
cheers
stefan
"Brock Kuhse"
<[EMAIL PROTECTED]
amily.org> An
Gesendet von: <[email protected]>
ntop-bounces@ Kopie
unipi.it
Thema
Re: [Ntop] Segfault on
08.05.2008 Fedora 8
16:14
Bitte
antworten an
[email protected]
Well, I'm still getting segfaults, just less often (about every
two or three
days instead of every 2-30 minutes). It's still enough to make
it difficult
to collect the data the client is looking for, but obviously a
lot better
than every couple minutes.
I've just checked out and compiled the latest SVN build, so we'll
see how it
goes...
- Brock
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of
> Gary Gatten
> Sent: Friday, April 25, 2008 10:39 AM
> To: [email protected]
> Subject: Re: [Ntop] Segfault on Fedora 8
>
> LOL - I like random "messing around" - but just like with code,
it
> usually causes more trouble than it's worth! ;-)
>
> Glad it seems to work for now. Keep us posted if you notice
any odd
> behavior as a result.
>
> Gary
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of
> Brock Kuhse
> Sent: Friday, April 25, 2008 9:40 AM
> To: [email protected]
> Subject: Re: [Ntop] Segfault on Fedora 8
>
> > > Other than that - not sure if I can help much. Maybe check
out
> line
> > > 6551 in util.c (and adjacent lines) and see what that block
of code
> > > is trying to do.
>
> Well, after some random "messing around" with the code, I just
> commented
> out
> the two lines comprising the else{} block in util.c that
includes line
> 6551:
>
> } else {
> /* Insert in chain */
> /*newPort->next = prev->next;
> prev->next = newPort;*/
> }
>
> The periodic segfault problem seems to have gone away. I've
read
> through
> the comments around this section (particularly the comment
block about
> 20
> lines up), but still really have no real idea of what it does.
>
> If anyone out there has a better understanding of the code, I'd
> certainly
> like to know the consequences of this.
>
> I'm sure removing this chunk of code will break something, but
will I
> miss
> it? :)
>
> - Brock
>
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