On Dec 13, 2011, at 3:59 PM, Brian Behrens wrote: > This is the latest svn build. Not sure why the version server is throwing > the August date when requested, but this is indeed the latest svn update. > >
I have checked pbuf.c line 1421 where the problem occours and the line does not match with the current SVN code. I'm not sure the code you use is fresh enough Luca > If it segfaults again, I will try to get a gdb session on it. > > --Brian > From: [email protected] > [[email protected]] on behalf of Luca Deri > [[email protected]] > Sent: Tuesday, December 13, 2011 8:55 AM > To: [email protected] > Subject: Re: [Ntop-misc] Segfault after two days > > Brian > I have just realized that this code is pretty old (august). Please resync > before trying again > > Luca > > On Dec 12, 2011, at 1:19 PM, Brian Behrens wrote: > >> Luca, >> >> Looks like I made it two days before a segfault occurred, here is the logs: >> >> Dec 8 13:14:59 probe ntop[856]: THREADMGMT[t140664941140320]: ntop >> RUNSTATE: PREINIT(1) >> Dec 8 13:14:59 probe ntop[856]: THREADMGMT[t140664941140320]: ntop >> RUNSTATE: INIT(2) >> Dec 8 13:14:59 probe ntop[856]: ntop v.4.1.2 (64 bit) >> Dec 8 13:14:59 probe ntop[856]: Configured on Dec 8 2011 13:13:05, built >> on Dec 8 2011 13:13:50. >> Dec 8 13:14:59 probe ntop[856]: Copyright 1998-2011 by Luca Deri >> <[email protected]> >> Dec 8 13:14:59 probe ntop[856]: Get the freshest ntop from >> http://www.ntop.org/ >> Dec 8 13:14:59 probe ntop[856]: NOTE: ntop is running from '/usr/bin' >> Dec 8 13:14:59 probe ntop[856]: NOTE: (but see warning on man page for >> the --instance parameter) >> Dec 8 13:14:59 probe ntop[856]: NOTE: ntop libraries are in '/usr/lib64' >> Dec 8 13:14:59 probe ntop[856]: Initializing ntop >> Dec 8 13:14:59 probe kernel: [ 14.553106] (C) 2004-11 L.Deri >> <[email protected]> >> Dec 8 13:14:59 probe ntop[856]: Checking eth1 for additional devices >> Dec 8 13:14:59 probe ntop[856]: Resetting traffic statistics for device >> Server >> Dec 8 13:14:59 probe ntop[856]: Initializing device eth1 (0) >> Dec 8 13:14:59 probe ntop[856]: DLT: Device 0 [eth1] is 1, mtu 9000, >> header 14 >> Dec 8 13:14:59 probe ntop[856]: Initialized events [mask: 0][path: ] >> Dec 8 13:14:59 probe ntop[856]: Initializing gdbm databases >> Dec 8 13:14:59 probe ntop[856]: VENDOR: Loading MAC address table. >> Dec 8 13:14:59 probe ntop[856]: VENDOR: Checking for MAC address table >> file >> Dec 8 13:14:59 probe ntop[856]: VENDOR: Loading newer file >> '/etc/ntop/specialMAC.txt.gz' >> Dec 8 13:14:59 probe ntop[856]: VENDOR: ...found 61 lines >> Dec 8 13:14:59 probe ntop[856]: VENDOR: ...loaded 59 records >> Dec 8 13:14:59 probe ntop[856]: VENDOR: Checking for MAC address table >> file >> Dec 8 13:14:59 probe ntop[856]: VENDOR: Loading newer file >> '/etc/ntop/oui.txt.gz' >> Dec 8 13:15:00 probe ntop[856]: VENDOR: ...found 79133 lines >> Dec 8 13:15:00 probe ntop[856]: VENDOR: ...loaded 12449 records >> Dec 8 13:15:00 probe ntop[856]: Fingerprint: Loading signature file >> Dec 8 13:15:00 probe ntop[856]: Fingerprint: Checking for Fingerprint >> file... file >> Dec 8 13:15:00 probe ntop[856]: Fingerprint: Loading file >> '/etc/ntop/etter.finger.os.gz' >> Dec 8 13:15:00 probe ntop[856]: Fingerprint: ...loaded 1765 records >> Dec 8 13:15:00 probe ntop[856]: Initializing external applications >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664851011328]: SFP: >> Started thread for fingerprinting >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664851011328]: SFP: >> Fingerprint scan thread starting [p856] >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664842618624]: SIH: >> Started thread for idle hosts detection >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664842618624]: SIH: Idle >> host scan thread starting [p856] >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664834225920]: DNSAR(1): >> Started thread for DNS address resolution >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664834225920]: DNSAR(1): >> Address resolution thread running >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664825833216]: DNSAR(2): >> Address resolution thread running >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664825833216]: DNSAR(2): >> Started thread for DNS address resolution >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664608126720]: DNSAR(3): >> Started thread for DNS address resolution >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664608126720]: DNSAR(3): >> Address resolution thread running >> Dec 8 13:15:00 probe ntop[856]: Calling plugin start functions (if any) >> Dec 8 13:15:00 probe ntop[856]: GeoIP: loaded config file >> /etc/ntop/GeoLiteCity.dat >> Dec 8 13:15:00 probe ntop[856]: GeoIP: loaded ASN config file >> /etc/ntop/GeoIPASNum.dat >> Dec 8 13:15:00 probe ntop[856]: SSL: Initializing... >> Dec 8 13:15:00 probe ntop[856]: SSL_PRNG: Automatically initialized! >> Dec 8 13:15:00 probe ntop[856]: SSL initialized successfully >> Dec 8 13:15:00 probe ntop[856]: INITWEB: Initializing web server >> Dec 8 13:15:00 probe ntop[856]: INITWEB: Initializing TCP/IP socket >> connections for web server >> Dec 8 13:15:00 probe ntop[856]: INITWEB: Initialized socket, port 3000, >> address (any) >> Dec 8 13:15:00 probe ntop[856]: INITWEB: Waiting for HTTP connections on >> port 3000 >> Dec 8 13:15:00 probe ntop[856]: INITWEB: Initialized ssl socket, port >> 3001, address (any) >> Dec 8 13:15:00 probe ntop[856]: INITWEB: Waiting for HTTPS (SSL) >> connections on port 3001 >> Dec 8 13:15:00 probe ntop[856]: INITWEB: Starting web server >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664599734016]: INITWEB: >> Started thread for web server >> Dec 8 13:15:00 probe ntop[856]: Listening on [Server] >> Dec 8 13:15:00 probe ntop[856]: Loading Plugins >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664599734016]: WEB: Server >> connection thread starting [p856] >> Dec 8 13:15:00 probe ntop[856]: Note: SIGPIPE handler set (ignore) >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664599734016]: WEB: Server >> connection thread running [p856] >> Dec 8 13:15:00 probe ntop[856]: WEB: ntop's web server is now processing >> requests >> Dec 8 13:15:00 probe ntop[856]: Searching for plugins in >> /usr/lib64/ntop/plugins >> Dec 8 13:15:00 probe ntop[856]: RRD: Welcome to Round-Robin Database. (C) >> 2002-11 by Luca Deri. >> Dec 8 13:15:00 probe ntop[856]: LASTSEEN: Welcome to Host Last Seen. (C) >> 1999 by Andrea Marangoni >> Dec 8 13:15:00 probe ntop[856]: NETFLOW: Welcome to NetFlow.(C) 2002-11 >> by Luca Deri >> Dec 8 13:15:00 probe ntop[856]: CPACKET: Welcome to cPacket.(C) 2008 by >> Luca Deri >> Dec 8 13:15:00 probe ntop[856]: PDA: Welcome to PDA. (C) 2001-2004 by >> L.Deri and W.Brock >> Dec 8 13:15:00 probe ntop[856]: SFLOW: Welcome to sFlow.(C) 2002-11 by >> Luca Deri >> Dec 8 13:15:00 probe ntop[856]: ICMP: Welcome to ICMPWatch. (C) 1999-2005 >> by Luca Deri >> Dec 8 13:15:00 probe ntop[856]: Calling plugin start functions (if any) >> Dec 8 13:15:00 probe ntop[856]: RRD: Welcome to the RRD plugin >> Dec 8 13:15:00 probe ntop[856]: RRD: Mask for new directories is 0700 >> Dec 8 13:15:00 probe ntop[856]: RRD: Mask for new files is 0066 >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664582813440]: RRD: Data >> collection thread starting [p856] >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT: RRD: Started thread >> (t140664582813440) for data collection >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664941140320]: ntop >> RUNSTATE: INITNONROOT(3) >> Dec 8 13:15:00 probe ntop[856]: Now running as requested user 'ntop' >> (489:486) >> Dec 8 13:15:00 probe ntop[856]: Note: Reporting device initally set to 0 >> [Server] (merged) >> Dec 8 13:15:00 probe ntop[856]: INIT: Created pid file >> (/var/nst/ntop/ntop.pid) >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664941140320]: ntop >> RUNSTATE: RUN(4) >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664574420736]: NPS(1): >> Started thread for network packet sniffing [eth1] >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664851011328]: SFP: >> Fingerprint scan thread running [p856] >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664842618624]: SIH: Idle >> host scan thread running [p856] >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664574420736]: >> NPS(Server): pcapDispatch thread starting [p856] >> Dec 8 13:15:00 probe ntop[856]: THREADMGMT[t140664574420736]: >> NPS(Server): pcapDispatch thread running [p856] >> Dec 8 13:15:05 probe ntop[856]: CHKVER: Checking current ntop version >> atversion.ntop.org/version.xml >> Dec 8 13:15:05 probe ntop[856]: CHKVER: Version file is from >> 'version.ntop.org' >> Dec 8 13:15:05 probe ntop[856]: CHKVER: as of date is >> '2011-08-15T11:00:47' >> Dec 8 13:15:05 probe ntop[856]: CHKVER: This version of ntop is a new >> DEVELOPMENT version - Be careful! >> Dec 8 13:15:10 probe ntop[856]: THREADMGMT[t140664563902208]: RRD: >> Started thread for throughput data collection >> Dec 8 13:15:10 probe ntop[856]: THREADMGMT[t140664563902208]: RRD: >> Throughput data collection: Thread starting [p856] >> Dec 8 13:15:10 probe ntop[856]: THREADMGMT[t140664582813440]: RRD: Data >> collection thread running [p856] >> Dec 8 13:15:10 probe ntop[856]: THREADMGMT[t140664563902208]: RRD: >> Throughput data collection: Thread running [p856] >> Dec 8 17:12:07 probe ntop[856]: **ERROR** Bad magic number >> (expected=1968/real=1290) [deviceId=0] lookupHost()[pbuf.c:1421] >> Dec 8 20:26:11 probe ntop[856]: **ERROR** Bad magic number >> (expected=1968/real=1290) [deviceId=0] lookupHost()[pbuf.c:1421] >> Dec 9 01:31:17 probe ntop[856]: **ERROR** Bad magic number >> (expected=1968/real=1290) [deviceId=0] lookupHost()[pbuf.c:1421] >> Dec 9 07:12:23 probe ntop[856]: **ERROR** Bad magic number >> (expected=1968/real=1290) [deviceId=0] lookupHost()[pbuf.c:1421] >> Dec 9 09:19:27 probe ntop[856]: **ERROR** Bad magic number >> (expected=1968/real=1290) [deviceId=0] lookupHost()[pbuf.c:1421] >> Dec 9 15:06:38 probe ntop[856]: **ERROR** Bad magic number >> (expected=1968/real=1290) [deviceId=0] lookupHost()[pbuf.c:1422] >> Dec 9 19:41:44 probe ntop[856]: **ERROR** Bad magic number >> (expected=1968/real=1290) [deviceId=0] lookupHost()[pbuf.c:1421] >> Dec 10 00:41:50 probe ntop[856]: **ERROR** Bad magic number >> (expected=1968/real=1290) [deviceId=0] lookupHost()[pbuf.c:1421] >> Dec 10 00:55:50 probe ntop[856]: **ERROR** Bad magic number >> (expected=1968/real=1290) [deviceId=0] lookupHost()[pbuf.c:1421] >> Dec 10 01:25:50 probe ntop[856]: **ERROR** Bad magic number >> (expected=1968/real=1290) [deviceId=0] lookupHost()[pbuf.c:1422] >> Dec 10 07:47:57 probe ntop[856]: **ERROR** Bad magic number >> (expected=1968/real=1290) [deviceId=0] lookupHost()[pbuf.c:1422] >> Dec 10 07:51:31 probe kernel: [153334.395431] ntop[939]: segfault at 8 ip >> 00007fef1bfe4401 sp 00007fef05fd7510 error 4 in >> libntop-4.1.2.so[7fef1bfbe000+75000] >> >> Any ideas? >> >> --Brian >> _______________________________________________ >> Ntop-misc mailing list >> [email protected] >> http://listgateway.unipi.it/mailman/listinfo/ntop-misc > > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc
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