[rrd-users] Segmentation faults

[Tobias Oetiker]

Dez,

are you using perl 5.10 ?

also can you try gtting a core file ? To see where the crash
happens ?

cheers
tobi

Today Dez Cadena wrote:

> I had similar issues after upgrading RRDTool to 1.3.6 (from 1.3.4). The
> issue was not resolved when I switched back to 1.3.4 (weird).
> I tried debugging mrtg  ("mrtg
> --debug=cfg,dir,base,tarp,snpo,fork,time,log" cfg_file) and it seems
> that the fault occurs during (probably right after) RRDs::update :
> --log: RRDs::update(/../mrtg/mem.rrd, '1237905535:70616:1050928')
> Segmentation fault
>
> my setup: RRDTool 1.3.6, MRTG 2.16.2  (both compiled from source) on FC9
>
> I tried updating the RRD via command line (rrdtool update N:val:val) and
> had no problems. I'll post a reference to this in the MRTG list also.
>
> p.s.: I'm also monitoring the thread in the developers list.
>
> Lehner, Marc wrote:
> > Thanks William.
> > I see plenty of segmentation issues mentioned when googleing the error message, but I can not determine the cause at this point.
> > Did anybody experience a similar issue in the past? How was the problem resolved? Could it be related to the combination of various packages installed on my system?
> >
> > Many thanks.
> > Marc
> >
> >
> > Marc Lehner
> > Network Software Support
> > USAA Information Technology
> > Telephone: (210) 282-0147
> > email: Marc.Lehner at usaa.com
> >
> > -----Original Message-----
> > From: William R. Lorenz [mailto:wrl at express.org]
> > Sent: Friday, February 13, 2009 1:45 PM
> > To: Lehner, Marc
> > Cc: 'rrd-users at lists.oetiker.ch'
> > Subject: Re: [rrd-users] Segmentation faults
> >
> > Marc,
> >
> > On Fri, 13 Feb 2009, Lehner, Marc wrote:
> >
> >
> >> [...] Coming back this morning, I see plenty of Lock files and am
> >> receiving a simple error message: Segmentation fault. Is this a know
> >> problem in version 1.3.6?
> >>
> >
> >
> > FWIW, I saw this on the developers list the other day:
> >
> >    http://www.mail-archive.com/rrd-developers@lists.oetiker.ch/msg02990.html
> >
> > I'll let someone more informed respond.  Just thought I'd share the link.
> >
> >
> >
>
> _______________________________________________
> rrd-users mailing list
> rrd-users at lists.oetiker.ch
> https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
>
>

-- 
Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
http://it.oetiker.ch tobi at oetiker.ch ++41 62 775 9902 / sb: -9900