Luca, I understand the issue, I have done it, among other things, to see how usable it is in our environment.
Regarding the recompilation, my colleagues asked how we should to this, as, I believe, we have used svn to install the software (being a network engineer, I will take all the blame for posting stupidities regarding any OS and programming stuff). Excuse my ignorance again, Vladan -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Luca Deri Sent: Monday, August 06, 2012 11:51 To: [email protected] Cc: [email protected] Subject: Re: [Ntop-dev] general instability and web link for a list of ASes fails Vladan ntop was designed for a LAN whereas you seem to use it on a WAN. Beside this problem that should be fixed that that is not easy to reproduce in my environment, I would like you to recompile ntop with -q and without -O 2, then in case of crash analyze the core a bit and send me a report so I can try to figure out what is the problem about Regards Luca On Aug 6, 2012, at 10:53 AM, Vladan Milosevic <[email protected]> wrote: > Hi All, > > We had problems with 4.0.1 from the beginning, but we stoped looking into it > since we are understaffed. I have written already and we have followed > recommendations, but, as I have said, we have stopped... > > Now, we are back in business, so to say. > > We are experiencing the following, to say at least: > > We are not able to see IP > Summary > ASes, the moment when it reaches 100 or > so pages. We get only blank page. I know that we have a lot of ASes, but this > is our Internet link and we are experiencing up to 600Mbps throughput. > Also, the last update is far from stable, but I would like to have things in > some sort of order. I am owner of the process, a colleague works on this, so > I am just an interface for him towards the list (it. excuse my slow responses > and some errors). > > So, here is what we have: > Aug 4 08:42:56 ntop-app-p-vm kernel: [152683.614541] ntop[3731]: segfault at > 7f733c2f72a8 ip 00007f7345a81d09 sp 00007f733f2f8bc0 error 4 in > libntopreport-5.0.so[7f7345a54000+80000] > > these are the libraries used: > ntop-app-p-vm:~ # ldd /usr/local/lib/libntopreport-5.0.so > linux-vdso.so.1 => (0x00007fffd4bff000) > libntop-5.0.so => /usr/local/lib/libntop-5.0.so (0x00007fec25dc6000) > libcrypt.so.1 => /lib64/libcrypt.so.1 (0x00007fec25b8b000) > libc.so.6 => /lib64/libc.so.6 (0x00007fec2582c000) > libssl.so.0.9.8 => /usr/lib64/libssl.so.0.9.8 (0x00007fec255d8000) > libcrypto.so.0.9.8 => /usr/lib64/libcrypto.so.0.9.8 > (0x00007fec25239000) > librrd_th.so.4 => /usr/lib64/librrd_th.so.4 (0x00007fec25003000) > libgdbm.so.3 => /usr/lib64/libgdbm.so.3 (0x00007fec24dfd000) > libz.so.1 => /lib64/libz.so.1 (0x00007fec24be7000) > libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fec249c9000) > libdl.so.2 => /lib64/libdl.so.2 (0x00007fec247c5000) > libutil.so.1 => /lib64/libutil.so.1 (0x00007fec245c2000) > libm.so.6 => /lib64/libm.so.6 (0x00007fec2436b000) > libpython2.6.so.1.0 => /usr/lib64/libpython2.6.so.1.0 > (0x00007fec23fd3000) > libGeoIP.so.1 => /usr/lib64/libGeoIP.so.1 (0x00007fec23da9000) > libpcap.so.0 => /usr/lib64/libpcap.so.0 (0x00007fec23b72000) > /lib64/ld-linux-x86-64.so.2 (0x00007fec2650f000) > libxml2.so.2 => /usr/lib64/libxml2.so.2 (0x00007fec23816000) > libpangocairo-1.0.so.0 => /usr/lib64/libpangocairo-1.0.so.0 > (0x00007fec23609000) > libpango-1.0.so.0 => /usr/lib64/libpango-1.0.so.0 (0x00007fec233bf000) > libcairo.so.2 => /usr/lib64/libcairo.so.2 (0x00007fec23141000) > libpixman-1.so.0 => /usr/lib64/libpixman-1.so.0 (0x00007fec22ee6000) > libfreetype.so.6 => /usr/lib64/libfreetype.so.6 (0x00007fec22c61000) > libfontconfig.so.1 => /usr/lib64/libfontconfig.so.1 > (0x00007fec22a2f000) > libpng12.so.0 => /usr/lib64/libpng12.so.0 (0x00007fec22806000) > libxcb-render-util.so.0 => /usr/lib64/libxcb-render-util.so.0 > (0x00007fec22602000) > libxcb-render.so.0 => /usr/lib64/libxcb-render.so.0 > (0x00007fec223f9000) > libXrender.so.1 => /usr/lib64/libXrender.so.1 (0x00007fec221ee000) > libX11.so.6 => /usr/lib64/libX11.so.6 (0x00007fec21eb1000) > libxcb-xlib.so.0 => /usr/lib64/libxcb-xlib.so.0 (0x00007fec21caf000) > libxcb.so.1 => /usr/lib64/libxcb.so.1 (0x00007fec21a92000) > libXau.so.6 => /usr/lib64/libXau.so.6 (0x00007fec2188e000) > libgobject-2.0.so.0 => /usr/lib64/libgobject-2.0.so.0 > (0x00007fec2164a000) > libgmodule-2.0.so.0 => /usr/lib64/libgmodule-2.0.so.0 > (0x00007fec21445000) > libglib-2.0.so.0 => /usr/lib64/libglib-2.0.so.0 (0x00007fec2117f000) > libpangoft2-1.0.so.0 => /usr/lib64/libpangoft2-1.0.so.0 > (0x00007fec20f55000) > libexpat.so.1 => /lib64/libexpat.so.1 (0x00007fec20d2b000) > libpcre.so.0 => /usr/lib64/libpcre.so.0 (0x00007fec20afa000) > > OS is SUSE Linux Enterprise Server 11 SP1 for VMware (x86_64) kernel > 2.6.32.59-0.7. It has 2 vCPUs and 12GB of RAM > > Thanks a lot for any insight. > > Kind regards, > Vladan > _______________________________________________ > Ntop-dev mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-dev _______________________________________________ Ntop-dev mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop-dev _______________________________________________ Ntop-dev mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop-dev
