James/all, Tried deleting all files in eth0 as suggested. NTOP started capturing I believe, however as soon as I went to the RRD plugin menu in NTOP and clicked on DESCRIBE I start getting the following in the logs?
May 30 12:28:58 home ntop[22848]: THREADMGMT[t2965236640]: NPS(1): Started thread for network packet sniffing [eth0] May 30 12:28:58 home ntop[22848]: THREADMGMT[t3038989216]: SFP: Fingerprint scan thread running [p22848] May 30 12:28:58 home ntop[22848]: THREADMGMT[t3028499360]: SIH: Idle host scan thread running [p22848] May 30 12:28:58 home ntop[22848]: THREADMGMT[t2965236640]: NPS(eth0): pcapDispatch thread starting [p22848] May 30 12:28:58 home ntop[22848]: THREADMGMT[t2965236640]: NPS(eth0): pcapDispatch thread running [p22848] May 30 12:29:08 home ntop[22848]: THREADMGMT[t2937568160]: RRD: Started thread for throughput data collection May 30 12:29:08 home ntop[22848]: THREADMGMT[t2975726496]: RRD: Data collection thread running [p22848] May 30 12:29:08 home ntop[22848]: THREADMGMT[t2937568160]: RRD: Throughput data collection: Thread starting [p22848] May 30 12:29:08 home ntop[22848]: THREADMGMT[t2937568160]: RRD: Throughput data collection: Thread running [p22848] May 30 12:31:46 home sshd(pam_unix)[22807]: session closed for user root May 30 12:33:44 home ntop[22848]: EPIPE during sending of page to web client May 30 12:33:44 home ntop[22848]: RRD: Shutting down, locking mutex (may block for a little while) May 30 12:33:44 home ntop[22848]: RRD: Locked mutex, continuing shutdown May 30 12:33:44 home ntop[22848]: THREADMGMT[t2986539936]: RRD: killThread(rrdThread) succeeded May 30 12:33:44 home ntop[22848]: THREADMGMT[t2986539936]: RRD: killThread(rrdTrafficThread) succeeded May 30 12:33:44 home ntop[22848]: THREADMGMT[t2986539936]: RRD: Plugin shutdown continuing May 30 12:33:44 home ntop[22848]: RRD: Thanks for using the rrdPlugin May 30 12:33:44 home ntop[22848]: RRD: Done May 30 12:33:48 home ntop[22848]: **ERROR** accessMutex() called 'rrd_last' with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2050] May 30 12:33:48 home ntop[22848]: **ERROR** releaseMutex() called with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2059] May 30 12:33:48 home ntop[22848]: **ERROR** accessMutex() called 'rrd_update' with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2318] May 30 12:33:48 home ntop[22848]: **ERROR** releaseMutex() called with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2426] May 30 12:33:58 home ntop[22848]: **ERROR** accessMutex() called 'rrd_last' with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2050] May 30 12:33:58 home ntop[22848]: **ERROR** releaseMutex() called with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2059] May 30 12:33:58 home ntop[22848]: **ERROR** accessMutex() called 'rrd_update' with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2318] May 30 12:33:58 home ntop[22848]: **ERROR** releaseMutex() called with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2426] May 30 12:34:08 home ntop[22848]: **ERROR** accessMutex() called 'rrd_last' with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2050] May 30 12:34:08 home ntop[22848]: **ERROR** releaseMutex() called with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2059] May 30 12:34:08 home ntop[22848]: **ERROR** accessMutex() called 'rrd_update' with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2318] May 30 12:34:08 home ntop[22848]: **ERROR** releaseMutex() called with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2426] May 30 12:34:18 home ntop[22848]: **ERROR** accessMutex() called 'rrd_last' with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2050] May 30 12:34:18 home ntop[22848]: **ERROR** releaseMutex() called with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2059] May 30 12:34:18 home ntop[22848]: **ERROR** accessMutex() called 'rrd_update' with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2318] May 30 12:34:18 home ntop[22848]: **ERROR** releaseMutex() called with an UN-INITIALIZED mutex [t2937568160 m0xb1602e20 @rrdPlugin.c:2426] On Fri, May 30, 2008 at 7:20 AM, Greg Hauptmann < [EMAIL PROTECTED]> wrote: > thanks James, > > * I'm on http://www.clarkconnect.com/ which is "CentOS release 4.4 > (Final)" > > * Re ntop/rrd version I got this: > > [EMAIL PROTECTED] ~]# ntop --version > Fri May 30 07:14:30 2008 NOTE: Interface merge enabled by default > Fri May 30 07:14:30 2008 Initializing gdbm databases > Fri May 30 07:14:30 2008 **ERROR** ....open of /var/ntop/prefsCache.db > failed: Can't be writer > Fri May 30 07:14:30 2008 Possible solution: please use '-P <directory>' > Fri May 30 07:14:30 2008 **FATAL_ERROR** GDBM open failed, ntop shutting > down... > Fri May 30 07:14:30 2008 CLEANUP[t3073849024]: ntop caught signal 2 > Fri May 30 07:14:30 2008 THREADMGMT[t3073849024]: ntop RUNSTATE: > SHUTDOWN(7) > Fri May 30 07:14:30 2008 CLEANUP[t3073849024] catching thread is unknown > Fri May 30 07:14:30 2008 CLEANUP: Running threads > Fri May 30 07:14:30 2008 CLEANUP: Locking purge mutex (may block for a > little while) > Fri May 30 07:14:30 2008 CLEANUP: Locked purge mutex, continuing shutdown > Fri May 30 07:14:30 2008 CLEANUP: Continues > Fri May 30 07:14:30 2008 PLUGIN_TERM: Unloading plugins (if any) > Fri May 30 07:14:30 2008 CLEANUP: Clean up complete > Fri May 30 07:14:30 2008 THREADMGMT[t3073849024]: ntop RUNSTATE: TERM(8) > Fri May 30 07:14:30 2008 =================================== > Fri May 30 07:14:30 2008 ntop is shutdown... > Fri May 30 07:14:30 2008 =================================== > > * I did install using the following however: > > apt-get -f -u install > ftp://ftp.pbone.net/mirror/download.fedo...-3.el4.i386.rpm<ftp://ftp.pbone.net/mirror/download.fedora.redhat.com/pub/fedora/epel/4/i386/rrdtool-1.2.27-3.el4.i386.rpm> > apt-get -f -u install > ftp://ftp.pbone.net/mirror/download.fedo...-3.el4.i386.rpm<ftp://ftp.pbone.net/mirror/download.fedora.redhat.com/pub/fedora/epel/4/i386/rrdtool-devel-1.2.27-3.el4.i386.rpm> > apt-get -f -u install > ftp://linuxsoft.cern.ch/dag/redhat/el4/en/i386/RPMS.dag/ntop-3.3-1.el4.rf.i386.rpm > > * Re "cd to /var/ntop/rrd/interfaces/eth0/ and delete everything" - will > give this a go: > > thanks > Greg > > > On Thu, May 29, 2008 at 11:11 PM, James Lay <[EMAIL PROTECTED]> > wrote: > >> >> On 5/29/08 1:36 AM, "Greg Hauptmann" <[EMAIL PROTECTED]> >> wrote: >> >> Hi all - I seem to get errors when-ever I have RRD enabled for history >> however :) Here's the log of what happens after I restart ntop (with rrd >> enabled). Any ideas? See bottom of log. >> >> <startup snipped) >> >> May 29 17:32:30 home ntop[4476]: **ERROR** accessMutex() called >> 'rrd_last' with an UN-INITIALIZED mutex [t2937547680 m0xb15fde20 >> @rrdPlugin.c:2050] >> May 29 17:32:30 home ntop[4476]: **ERROR** releaseMutex() called with an >> UN-INITIALIZED mutex [t2937547680 m0xb15fde20 @rrdPlugin.c:2059] >> May 29 17:32:30 home ntop[4476]: **ERROR** accessMutex() called >> 'rrd_update' with an UN-INITIALIZED mutex [t2937547680 m0xb15fde20 >> @rrdPlugin.c:2318] >> May 29 17:32:30 home ntop[4476]: **ERROR** releaseMutex() called with an >> UN-INITIALIZED mutex [t2937547680 m0xb15fde20 @rrdPlugin.c:2426] >> May 29 17:32:40 home ntop[4476]: **ERROR** accessMutex() called >> 'rrd_last' with an UN-INITIALIZED mutex [t2937547680 m0xb15fde20 >> @rrdPlugin.c:2050] >> May 29 17:32:40 home ntop[4476]: **ERROR** releaseMutex() called with an >> UN-INITIALIZED mutex [t2937547680 m0xb15fde20 @rrdPlugin.c:2059] >> May 29 17:32:40 home ntop[4476]: **ERROR** accessMutex() called >> 'rrd_update' with an UN-INITIALIZED mutex [t2937547680 m0xb15fde20 >> @rrdPlugin.c:2318] >> May 29 17:32:40 home ntop[4476]: **ERROR** releaseMutex() called with an >> UN-INITIALIZED mutex [t2937547680 m0xb15fde20 @rrdPlugin.c:2426] >> [/code] >> >> >> >> Greg, what version of rrdtool are you running? And what operating system >> is this running on? >> >> >> >> Hi all - I seem to be collecting data now with RRD I think, BUT I'm still >> getting warnings and still confused about to tackle the following if you can >> help: how to get ntop helping me out here: >> >> [1] Where is a report that summarises my family's internet bandwidth usage >> (on ppp0) per internal IP address/PC, per day, per upload/download? Note I >> don't have any plugins installed except rrd. >> >> I normally go to summary, network load, then click one of the lil >> magnifying glasses on the right to generate whatever graph I want. >> >> >> >> May 25 12:55:08 home ntop[29571]: **WARNING** RRD: >> rrd_update(/var/ntop/rrd/interfaces/eth0/hosts/58/100/112/195/totPeersSent.rrd) >> error: illegal attempt to update using time 1211684108 when last update time >> is 1211684108 (minimum one second step) >> >> You should be able to stop ntop, then cd to /var/ntop/rrd/interfaces/eth0/ >> and delete everything, then start up again...the time has drifted. >> >> James >> >> _______________________________________________ >> Ntop mailing list >> [email protected] >> http://listgateway.unipi.it/mailman/listinfo/ntop >> >> >
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