Hi Luca
I recompiled it and it works like a charm now. It has been running for
a few hours without problems. Normally it came after just a few
minutes.
Thanks for your help,
Martin
On 7/25/07, Luca Deri <[EMAIL PROTECTED]> wrote:
Martin
maybe I know the reason: due to timing, a thread may unlock a mutex
locked by another thread. I have committed a test patch into SVN. Can
you please update your ntop and report me if the problem is still
present?
Thanks, Luca
On Jun 27, 2007, at 1:59 PM, Martin W Jørgensen wrote:
> Even more interesting is, the downloadable demo for Windows has the
> same problem.
> I start it, configure netflow to recieve data from our 2 Catalyst 6500
> routers and within 2 minutes, it dies with the same error (unlock
> failed for 0x....)
>
> Best Regards,
> Martin
>
>
> On 6/25/07, Martin W Jørgensen <[EMAIL PROTECTED]> wrote:
>> CLI options: "ntop /c"
>>
>> Plugins:
>> Enabled Netflow plugin
>> Set interface name to "Core1"
>> Set Local Collector UDP Port to 8991
>> Virtual NetFlow Interface Network Address: 10.0.0.0/255.0.0.0 (I also
>> tried just 10.128.1.0/255.255.255.0 with same error)
>> Enable Session Handling: Yes
>> Save Flows into SQL DB: Yes
>>
>> Database is configured properly and it logs fine into it.. Logging
>> also stops when the error i mentioned is recieved
>>
>>
>> On 6/25/07, Luca Deri <[EMAIL PROTECTED]> wrote:
>> > Martin
>> > how did you configure ntop (CLI options + plugins)?
>> >
>> > Luca
>> >
>> > Martin W Jørgensen wrote:
>> > > Hi
>> > >
>> > > I compiled NTOP for Windows, but i have some problems with the
>> Netflow
>> > > plugin.
>> > > I tried to enable the HASH_DEBUG to see whats wrong, but i
>> have no
>> > > idea whats causing it.
>> > > After #626 NTOP doesn't respond anymore. (webserver is dead too)
>> > > Any ideas whats wrong?
>> > >
>> > > Best Regards,
>> > > Martin
>> > >
>> > >
>> > > Message log with HASH_DEBUG enabled...
>> > > 06/25/07 09:31:53 HASH_DEBUG: Adding /212.97.206.162
>> > > [idx=26209][device=1][actu
>> > > alHashSize=32768][#hosts=620]
>> > > 06/25/07 09:31:53 HASH_DEBUG: Adding /62.199.234.12
>> > > [idx=6019][device=1][actual
>> > > HashSize=32768][#hosts=621]
>> > > 06/25/07 09:31:53 HASH_DEBUG: Adding /193.124.83.69
>> > > [idx=20925][device=1][actua
>> > > lHashSize=32768][#hosts=622]
>> > > 06/25/07 09:31:54 HASH_DEBUG: Adding /10.8.15.157
>> > > [idx=7053][device=1][actualHa
>> > > shSize=32768][#hosts=623]
>> > > 06/25/07 09:31:54 HASH_DEBUG: Adding /212.23.32.66
>> > > [idx=2156][device=1][actualH
>> > > ashSize=32768][#hosts=624]
>> > > 06/25/07 09:31:54 HASH_DEBUG: Adding /193.50.53.3
>> > > [idx=14183][device=1][actualH
>> > > ashSize=32768][#hosts=625]
>> > > 06/25/07 09:31:54 HASH_DEBUG: Adding /10.136.46.15
>> > > [idx=15135][device=1][actual
>> > > HashSize=32768][#hosts=626]
>> > > 06/25/07 09:32:12 **WARNING** Unlock failed for 0x523C
>> > > [c:\ntop\src\source\ntop
>> > > -src\util.c:2279] (LastError=288)
>> > >
>> > >
>> > >
>> > >
>> > > Message log without HASH_DEBUG enabled:
>> > > 06/25/07 09:39:05 Calling plugin start functions (if any)
>> > > 06/25/07 09:39:05 NETFLOW: Welcome to the netFlow plugin
>> > > 06/25/07 09:39:05 NETFLOW: initializing '2' devices
>> > > 06/25/07 09:39:05 NETFLOW: createNetFlowDevice(2)
>> > > 06/25/07 09:39:05 Creating dummy interface, 'NetFlow-device.2'
>> > > 06/25/07 09:39:05 NETFLOW: initializing deviceId=1
>> > > 06/25/07 09:39:05 NETFLOW: White list initialized to ''
>> > > 06/25/07 09:39:05 NETFLOW: Black list initialized to ''
>> > > 06/25/07 09:39:05 NETFLOW: Created a UDP socket (132608)
>> > > 06/25/07 09:39:05 NETFLOW: Collector listening on port 8991
>> > > 06/25/07 09:39:05 THREADMGMT[t132620]: NETFLOW: Started
>> thread for
>> > > receiving fl
>> > > ows on port 8991
>> > > 06/25/07 09:39:05 Initializing device NetFlow-device.2 (1)
>> > > 06/25/07 09:39:05 THREADMGMT[t2272]: NETFLOW: thread starting
>> [p6068]
>> > > 06/25/07 09:39:05 NETFLOW: createNetFlowDevice created device 1
>> > > 06/25/07 09:39:05 RRD: Welcome to the RRD plugin
>> > > 06/25/07 09:39:05 RRD_DEBUG: Parameters:
>> > > 06/25/07 09:39:05 RRD_DEBUG: dumpInterval 300 seconds
>> > > 06/25/07 09:39:05 RRD_DEBUG: dumpShortInterval 10 seconds
>> > > 06/25/07 09:39:05 RRD_DEBUG: dumpHours 72 hours by 300
>> seconds
>> > > 06/25/07 09:39:05 RRD_DEBUG: dumpDays 90 days by hour
>> > > 06/25/07 09:39:05 RRD_DEBUG: dumpMonths 36 months by day
>> > > 06/25/07 09:39:05 RRD_DEBUG: dumpDomains no
>> > > 06/25/07 09:39:05 RRD_DEBUG: dumpFlows no
>> > > 06/25/07 09:39:05 RRD_DEBUG: dumpHosts no
>> > > 06/25/07 09:39:05 RRD_DEBUG: dumpInterfaces yes
>> > > 06/25/07 09:39:05 RRD_DEBUG: dumpASs yes
>> > > 06/25/07 09:39:05 RRD_DEBUG: dumpMatrix no
>> > > 06/25/07 09:39:05 RRD_DEBUG: dumpDetail high
>> > > 06/25/07 09:39:05 RRD_DEBUG: hostsFilter
>> > > 06/25/07 09:39:05 RRD_DEBUG: rrdPath
>> > > c:\ntop\src\ntopWin32\Debug\146507011\
>> > > rrd
>> > > 06/25/07 09:39:05 THREADMGMT: RRD: Started thread (t132648)
>> for data
>> > > collection
>> > >
>> > > 06/25/07 09:39:05 THREADMGMT[t5172]: RRD: Data collection thread
>> > > starting [p606
>> > > 8]
>> > > 06/25/07 09:39:05 Note: Reporting device initally set to 0
>> [Broadcom
>> > > NetXtreme
>> > > Gigabit Ethernet Driver_0]
>> > > 06/25/07 09:39:05 THREADMGMT[t4764]: ntop RUNSTATE: RUN(4)
>> > > 06/25/07 09:39:05 THREADMGMT[t132656]: NPS(1): Started thread
>> for
>> > > network packe
>> > > t sniffing [_Device_NPF_{D702740D-ED66-49A7-9826-0859534A0C3F}]
>> > > 06/25/07 09:39:05 THREADMGMT[t3936]: NPS(Broadcom NetXtreme
>> Gigabit
>> > > Ethernet Dr
>> > > iver_0): pcapDispatch thread starting [p6068]
>> > > 06/25/07 09:39:05 THREADMGMT[t3936]: NPS(Broadcom NetXtreme
>> Gigabit
>> > > Ethernet Dr
>> > > iver_0): pcapDispatch thread running [p6068]
>> > > 06/25/07 09:39:05 THREADMGMT[t3016]: SFP: Fingerprint scan
>> thread
>> > > running [p606
>> > > 8]
>> > > 06/25/07 09:39:05 THREADMGMT[t4768]: SIH: Idle host scan thread
>> > > running [p6068]
>> > >
>> > > 06/25/07 09:39:05 THREADMGMT[t2272]: NETFLOW: (port 8991) thread
>> > > running [p6068
>> > > ]
>> > > 06/25/07 09:39:15 THREADMGMT[t260]: RRD: Throughput data
>> collection:
>> > > Thread sta
>> > > rting [p6068]
>> > > 06/25/07 09:39:15 THREADMGMT[t132680]: RRD: Started thread for
>> > > throughput data
>> > > collection
>> > > 06/25/07 09:39:15 THREADMGMT[t260]: RRD: Throughput data
>> collection:
>> > > Thread run
>> > > ning [p6068]
>> > > 06/25/07 09:39:15 THREADMGMT[t5172]: RRD: Data collection thread
>> > > running [p6068
>> > > ]
>> > > 06/25/07 09:41:19 **WARNING** Unlock failed for 0x5144
>> > > [c:\ntop\src\source\ntop
>> > > -src\util.c:2279] (LastError=288)
>> > >
>> > >
>> > >
>> > > Call stack:
>> > >> ntop.exe!_releaseMutex(pthreadMutex * mutexId=0x009faff8,
>> char *
>> > > fileName=0x007b43d4, int fileLine=2279) Line 350 C
>> > > ntop.exe!_unlockHostsHashMutex(hostTraffic *
>> host=0x053f3ce8, char *
>> > > file=0x0078b230, int line=1189) Line 2279 + 0x26 bytes C
>> > > ntop.exe!_lookupHost(hostAddr * hostIpAddress=0x0537d428,
>> unsigned
>> > > char * ether_addr=0x0537dd18, unsigned short vlanId=65535,
>> unsigned
>> > > char checkForMultihoming=' ', unsigned char
>> forceUsingIPaddress=0, int
>> > > actualDeviceId=0, char * file=0x007969e0, int line=1212) Line
>> 1189 +
>> > > 0x3d bytes C
>> > > ntop.exe!processIpPkt(const unsigned char * bp=0x0537de22,
>> const
>> > > pcap_pkthdr * h=0x01d76178, unsigned int length=1470, unsigned
>> char *
>> > > ether_src=0x0537dd1e, unsigned char * ether_dst=0x0537dd18, int
>> > > actualDeviceId=0, int vlanId=65535) Line 1212 + 0x2d bytes C
>> > > ntop.exe!processPacket(unsigned char *
>> _deviceId=0x00000000, const
>> > > pcap_pkthdr * h=0x01d76178, const unsigned char *
>> p=0x0537de14) Line
>> > > 3676 + 0x31 bytes C
>> > > ntop.exe!queuePacket(unsigned char * _deviceId=0x00000000,
>> const
>> > > pcap_pkthdr * h=0x01d76178, const unsigned char *
>> p=0x01d7618c) Line
>> > > 2456 + 0x14 bytes C
>> > > wpcap.dll!1000a79a()
>> > > [Frames below may be incorrect and/or missing, no symbols
>> loaded for
>> > > wpcap.dll]
>> > > wpcap.dll!10008491()
>> > > ntop.exe!pcapDispatch(void * _i=0x00000000) Line 92 + 0x24
>> > > bytes C
>> > > kernel32.dll!7c80b50b()
>> > > kernel32.dll!7c8399f3()
>> > > _______________________________________________
>> > > Ntop-dev mailing list
>> > > [email protected]
>> > > http://listgateway.unipi.it/mailman/listinfo/ntop-dev
>> >
>> >
>> > --
>> > Luca Deri <[EMAIL PROTECTED]> http://luca.ntop.org/
>> > skype://lucaderi/
>> > Don't be encumbered by past history. Go off and do
>> > something wonderful - Robert Noyce
>> >
>> > _______________________________________________
>> > Ntop-dev mailing list
>> > [email protected]
>> > http://listgateway.unipi.it/mailman/listinfo/ntop-dev
>> >
>>
> _______________________________________________
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