Dnia Åroda, 16 lutego 2005 14:34, Burton Strauss napisaÅ: > That looks like myGlobals is corrupted... don't see how it could be, but...
Hi! I'd like to mention that I had the same problem while starting ntop stable on Debian Woody, kernel 2.6.7, gcc-3.3.4. Then I compiled the cvs (version 3.1.1). It starts and forks fine. The only problem I have is the 'Local Network Traffic Map', but I described it in my previous post. Tom > > can you do this too > > (gdb) print myGlobals > (gdb) print myGlobals.runningPref > (gdb) print *(myGlobals.runningPref) > > > > -----Burton > > _____ > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of > Didier Benza Sent: Wednesday, February 16, 2005 1:41 AM > To: [email protected] > Subject: Re: [Ntop] Ntop crahses at startup > > > Hello, thanks for your answer. > > Here is what I obtained with gdb : > > [EMAIL PROTECTED] gdb /0/local/ntop/bin/ntop > GNU gdb 6.2 > Copyright 2004 Free Software Foundation, Inc. > GDB is free software, covered by the GNU General Public License, and you > are welcome to change it and/or distribute copies of it under certain > conditions. Type "show copying" to see the conditions. > There is absolutely no warranty for GDB. Type "show warranty" for details. > This GDB was configured as "i686-pc-linux-gnu"...Using host libthread_db > library "/lib/libthread_db.so.1". > > (gdb) R > Starting program: /0/local/ntop/bin/ntop > [Thread debugging using libthread_db enabled] > [New Thread 16384 (LWP 22203)] > Wed Feb 16 08:28:44 2005 Initializing gdbm databases > Wed Feb 16 08:28:44 2005 ntop will be started as user nobody > Wed Feb 16 08:28:44 2005 ntop v.3.1 ST > Wed Feb 16 08:28:44 2005 Configured on Feb 15 2005 19:23:20, built on Feb > 15 2005 19:24:22. Wed Feb 16 08:28:44 2005 Copyright 1998-2004 by Luca > Deri <mailto:[EMAIL PROTECTED]> <[EMAIL PROTECTED]> Wed Feb 16 08:28:44 2005 > Get > the freshest ntop from http://www.ntop.org/ Wed Feb 16 08:28:44 2005 > Initializing ntop > Wed Feb 16 08:28:44 2005 Checking eth0 for additional devices > Wed Feb 16 08:28:44 2005 Resetting traffic statistics for device eth0 > Wed Feb 16 08:28:44 2005 DLT: Device 0 [eth0] is 1, mtu 1514, header 14 > > Program received signal SIGSEGV, Segmentation fault. > [Switching to Thread 16384 (LWP 22203)] > initNtop (devices=0x8059cc8 "eth0") at globals-core.c:602 > 602 if(myGlobals.runningPref.enableSessionHandling) > (gdb) list > 597 */ > 598 if (myGlobals.capturePackets == FLAG_NTOPSTATE_RUN) { > 599 initDevices(devices); > 600 } > 601 > 602 if(myGlobals.runningPref.enableSessionHandling) > 603 initPassiveSessions(); > 604 > 605 /* ********************************** */ > 606 > (gdb) info stack > #0 initNtop (devices=0x8059cc8 "eth0") at globals-core.c:602 > #1 0x0804b170 in main (argc=1, argv=0xbffffc64) at main.c:471 > (gdb) bt full > #0 initNtop (devices=0x8059cc8 "eth0") at globals-core.c:602 > value = "[EMAIL PROTECTED] [EMAIL PROTECTED]@,ï022B\000\000\000" > #1 0x0804b170 in main (argc=1, argv=0xbffffc64) at main.c:471 > i = 1 > rc = -1073742840 > userSpecified = 0 > ifStr = '\0' <repeats 195 times> > lastTime = 1108538924 > cmdLineBuffer = 0x0 > readBuffer = 0x0 > readBufferWork = 0x4075b6f0 "\221\004\b\020ii\r" > fd = (FILE *) 0xd > fileStat = {st_dev = 4612070762671544683, __pad1 = 58592, st_ino = > 0, st_mode = 3221224176, st_nlink = 1073780477, st_uid = 1078345697, st_gid > = 134517170, st_rdev = 4294967296, __pad2 = 32, st_size = 1078345880, > st_blksize = 1078324804, st_blocks = 1078289364, st_atim = {tv_sec = > 1077929808, tv_nsec = 24}, st_mtim = {tv_sec = 1081456236, tv_nsec = > 1073831404}, st_ctim = {tv_sec = 1073832340, tv_nsec = 134516929}, > __unused4 = 3221224400, __unused5 = 1073776358} effective_argc = 1 > effective_argv = (char **) 0x8058ad8 > (gdb) > > Thanks. > > Burton Strauss wrote: > > Not a freak'n clue. In docs/FAQ - (source or off the Help menu of the GUI) > are instructions on running under gdb to capture the failure point > information. Do not forget to post the bt full output. > > -----Burton > > _____ > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of > Didier Benza Sent: Tuesday, February 15, 2005 10:19 AM > To: [email protected] > Subject: [Ntop] Ntop crahses at startup > > > Hello, > > > I have just installed ntop this morning and it worked all fine until I > created a netflow interface using the web interface. When I did this ntop > crashed. > > Until then, it has been impossible to start ntop correctly again. Here is > what it does at startup : > > [EMAIL PROTECTED] ntop -u dbenza -K -D inria.fr -m "mysubnets" > Tue Feb 15 16:53:14 2005 Initializing gdbm databases > Tue Feb 15 16:53:14 2005 ntop v.3.1 MT > Tue Feb 15 16:53:14 2005 Configured on Feb 15 2005 15:42:36, built on Feb > 15 2005 16:44:52. Tue Feb 15 16:53:14 2005 Copyright 1998-2004 by Luca > Deri <mailto:[EMAIL PROTECTED]> <[EMAIL PROTECTED]> Tue Feb 15 16:53:14 2005 > Get > the freshest ntop from http://www.ntop.org/ Tue Feb 15 16:53:14 2005 > Initializing ntop > Tue Feb 15 16:53:14 2005 Checking eth0 for additional devices > Tue Feb 15 16:53:14 2005 Resetting traffic statistics for device eth0 > Tue Feb 15 16:53:14 2005 DLT: Device 0 [eth0] is 1, mtu 1514, header 14 > Segmentation fault > > I compiled ntop again, I deleted all the plugins, libraries and other stuff > installed by the make install and did a make clean/make install again. I > rmmod'ed af_packet and tried ntop again and finally I rebooted the host and > tried again... nothing worked. Ntop crash again and again at startup... I > tried to disable the multi-threading : > > [EMAIL PROTECTED] ntop > Tue Feb 15 17:09:33 2005 Initializing gdbm databases > Tue Feb 15 17:09:34 2005 ntop will be started as user nobody > Tue Feb 15 17:09:34 2005 ntop v.3.1 ST > Tue Feb 15 17:09:34 2005 Configured on Feb 15 2005 17:07:31, built on Feb > 15 2005 17:08:33. Tue Feb 15 17:09:34 2005 Copyright 1998-2004 by Luca > Deri <mailto:[EMAIL PROTECTED]> <[EMAIL PROTECTED]> Tue Feb 15 17:09:34 2005 > Get > the freshest ntop from http://www.ntop.org/ Tue Feb 15 17:09:34 2005 > Initializing ntop > Tue Feb 15 17:09:34 2005 No default device configured. Using eth0 > Tue Feb 15 17:09:34 2005 Checking eth0 for additional devices > Tue Feb 15 17:09:34 2005 Resetting traffic statistics for device eth0 > Tue Feb 15 17:09:34 2005 DLT: Device 0 [eth0] is 1, mtu 1514, header 14 > Segmentation fault > > Does anybody have a clue of what's happening ? > > > -- > > Didier Benza [EMAIL PROTECTED] > > Tel : +33 492 38 7167 / Fax : +33 492 38 7602 > > INRIA 2004, Route des Lucioles, BP 93, 06902 Sophia Antipolis Cedex > > > > > _____ > > > _______________________________________________ > > Ntop mailing list > > [email protected] > > http://listgateway.unipi.it/mailman/listinfo/ntop _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop
