error: Invalid alpha: must be between 0 and 1
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#40 error: Invalid alpha: must be between 0 and 1
hi
i use a debian on 2.4.27-3-686-smp, i compile ntop 3.3 tarball
i lauch ntop and i have in the log the RRD warning :
error: Invalid alpha: must be between 0 and 1
but is not a warning because graph don t create
can you help me please?
some one have some idea?
best regards
ps : i use ntop -u ntop -w 6666 -i eth0 for lauch
the log is :
Fri Dec 21 18:21:04 2007 NOTE: Interface merge enabled by default
Fri Dec 21 18:21:05 2007 Initializing gdbm databases
Fri Dec 21 18:21:05 2007 ntop v.3.3
Fri Dec 21 18:21:05 2007 Configured on Dec 21 2007 17:32:42, built on Dec 21 2007 17:37:58.
Fri Dec 21 18:21:05 2007 Copyright 1998-2007 by Luca Deri <deri@ntop.org>
Fri Dec 21 18:21:05 2007 Get the freshest ntop from http://www.ntop.org/
Fri Dec 21 18:21:05 2007 NOTE: ntop is running from 'ntop'
Fri Dec 21 18:21:05 2007 NOTE: (but see warning on man page for the --instance parameter)
Fri Dec 21 18:21:05 2007 NOTE: ntop libraries are in '/usr/local/lib'
Fri Dec 21 18:21:05 2007 Initializing ntop
Fri Dec 21 18:21:05 2007 Checking eth0 for additional devices
Fri Dec 21 18:21:05 2007 Resetting traffic statistics for device eth0
Fri Dec 21 18:21:05 2007 Initializing device eth0 (0)
Fri Dec 21 18:21:05 2007 DLT: Device 0 [eth0] is 1, mtu 9000, header 14
Fri Dec 21 18:21:05 2007 Initializing gdbm databases
Fri Dec 21 18:21:05 2007 VENDOR: Loading MAC address table.
Fri Dec 21 18:21:05 2007 VENDOR: Checking for MAC address table file
Fri Dec 21 18:21:05 2007 VENDOR: File '/usr/local/etc/ntop/specialMAC.txt.gz' does not need to be reloaded
Fri Dec 21 18:21:05 2007 VENDOR: ntop continues ok
Fri Dec 21 18:21:05 2007 VENDOR: Checking for MAC address table file
Fri Dec 21 18:21:05 2007 VENDOR: File '/usr/local/etc/ntop/oui.txt.gz' does not need to be reloaded
Fri Dec 21 18:21:05 2007 VENDOR: ntop continues ok
Fri Dec 21 18:21:05 2007 Fingerprint: Loading signature file
Fri Dec 21 18:21:05 2007 Fingerprint: Checking for Fingerprint file... file
Fri Dec 21 18:21:05 2007 Fingerprint: Loading file '/usr/local/etc/ntop/etter.finger.os.gz'
Fri Dec 21 18:21:05 2007 Fingerprint: ...loaded 1765 records
Fri Dec 21 18:21:05 2007 ASN: Checking for Autonomous System Number table file
Fri Dec 21 18:21:05 2007 **WARNING** ASN: Unable to open file 'AS-list.txt'
ven 21 d�c 2007 18:21:05 CET I18N: Default language (from ntop host) is 'fr_FR'
ven 21 d�c 2007 18:21:05 CET I18N: This instance of ntop supports 0 additional language(s)
ven 21 d�c 2007 18:21:05 CET IP2CC: Checking for IP address <-> Country Code mapping file
ven 21 d�c 2007 18:21:05 CET IP2CC: Loading file '/usr/local/etc/ntop/p2c.opt.table.gz'
ven 21 d�c 2007 18:21:05 CET IP2CC: ...found 52395 lines
ven 21 d�c 2007 18:21:05 CET Database support not compiled into ntop
ven 21 d�c 2007 18:21:05 CET Initializing external applications
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t16386]: NPA: network packet analyzer (packet processor) thread running [p8487]
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t16386]: NPA: Started thread for network packet analyzer (eth0)
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t32771]: SFP: Fingerprint scan thread starting [p8488]
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t32771]: SFP: Started thread for fingerprinting
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t49156]: SIH: Started thread for idle hosts detection
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t49156]: SIH: Idle host scan thread starting [p8489]
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t65541]: DNSAR(1): Address resolution thread running
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t65541]: DNSAR(1): Started thread for DNS address resolution
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t81926]: DNSAR(2): Address resolution thread running
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t81926]: DNSAR(2): Started thread for DNS address resolution
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t98311]: DNSAR(3): Started thread for DNS address resolution
ven 21 d�c 2007 18:21:05 CET Calling plugin start functions (if any)
ven 21 d�c 2007 18:21:05 CET SSL is present but https is disabled: use -W <https port> for enabling it
ven 21 d�c 2007 18:21:05 CET INITWEB: Initializing web server
ven 21 d�c 2007 18:21:05 CET INITWEB: Initializing TCP/IP socket connections for web server
ven 21 d�c 2007 18:21:05 CET INITWEB: Initialized socket, port 6666, address (any)
ven 21 d�c 2007 18:21:05 CET INITWEB: Waiting for HTTP connections on port 6666
ven 21 d�c 2007 18:21:05 CET INITWEB: Starting web server
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t98311]: DNSAR(3): Address resolution thread running
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t114696]: WEB: Server connection thread starting [p8493]
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t114696]: INITWEB: Started thread for web server
ven 21 d�c 2007 18:21:05 CET Listening on [eth0]
ven 21 d�c 2007 18:21:05 CET Loading Plugins
ven 21 d�c 2007 18:21:05 CET Searching for plugins in /usr/local/lib/ntop/plugins
ven 21 d�c 2007 18:21:05 CET NETFLOW: Welcome to NetFlow.(C) 2002-07 by Luca Deri
ven 21 d�c 2007 18:21:05 CET RRD: Welcome to Round-Robin Databases. (C) 2002-07 by Luca Deri.
ven 21 d�c 2007 18:21:05 CET LASTSEEN: Welcome to Host Last Seen. (C) 1999 by Andrea Marangoni
ven 21 d�c 2007 18:21:05 CET SFLOW: Welcome to sFlow.(C) 2002-04 by Luca Deri
ven 21 d�c 2007 18:21:05 CET Remote: Welcome to Remote. (C) 2006-07 by L.Deri
ven 21 d�c 2007 18:21:05 CET PDA: Welcome to PDA. (C) 2001-2005 by L.Deri and W.Brock
ven 21 d�c 2007 18:21:05 CET ICMP: Welcome to ICMP Watch. (C) 1999-2005 by Luca Deri
ven 21 d�c 2007 18:21:05 CET Calling plugin start functions (if any)
ven 21 d�c 2007 18:21:05 CET NETFLOW: Welcome to the netFlow plugin
ven 21 d�c 2007 18:21:05 CET NETFLOW: no devices to initialize
ven 21 d�c 2007 18:21:05 CET Welcome to the Remote plugin
ven 21 d�c 2007 18:21:05 CET Remote plugin listening on UDP port 6666
ven 21 d�c 2007 18:21:05 CET Note: SIGPIPE handler set (ignore)
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t114696]: WEB: Server connection thread running [p8493]
ven 21 d�c 2007 18:21:05 CET WEB: ntop's web server is now processing requests
ven 21 d�c 2007 18:21:05 CET RRD: Welcome to the RRD plugin
ven 21 d�c 2007 18:21:05 CET RRD: Mask for new directories is 0700
ven 21 d�c 2007 18:21:05 CET RRD: Mask for new files is 0066
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: Parameters:
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: dumpInterval 300 seconds
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: dumpShortInterval 10 seconds
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: dumpHours 72 hours by 300 seconds
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: dumpDays 90 days by hour
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: dumpMonths 36 months by day
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: dumpDomains yes
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: dumpFlows yes
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: dumpHosts yes
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: dumpInterfaces yes
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: dumpASs yes
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: dumpMatrix yes
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: dumpDetail high
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: hostsFilter
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: rrdPath /usr/local/var/ntop/rrd
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: umask 0066
ven 21 d�c 2007 18:21:05 CET RRD_DEBUG: DirPerms 0700
ven 21 d�c 2007 18:21:05 CET THREADMGMT: RRD: Started thread (t147466) for data collection
ven 21 d�c 2007 18:21:05 CET SFLOW: no devices to initialize
ven 21 d�c 2007 18:21:05 CET INIT: Created pid file (/var/run/ntop.pid)
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t16384]: ntop RUNSTATE: INITNONROOT(3)
ven 21 d�c 2007 18:21:05 CET Now running as requested user 'ntop' (1000:1000)
ven 21 d�c 2007 18:21:05 CET Note: Reporting device initally set to 0 [eth0]
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t16384]: ntop RUNSTATE: RUN(4)
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t49156]: SIH: Idle host scan thread running [p8489]
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t147466]: RRD: Data collection thread starting [p8495]
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t163851]: NPS(eth0): pcapDispatch thread starting [p8496]
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t163851]: NPS(eth0): pcapDispatch thread running [p8496]
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t32771]: SFP: Fingerprint scan thread running [p8488]
ven 21 d�c 2007 18:21:05 CET THREADMGMT[t163851]: NPS(1): Started thread for network packet sniffing [eth0]
ven 21 d�c 2007 18:21:15 CET THREADMGMT[t180236]: RRD: Throughput data collection: Thread starting [p8497]
ven 21 d�c 2007 18:21:15 CET THREADMGMT[t180236]: RRD: Throughput data collection: Thread running [p8497]
ven 21 d�c 2007 18:21:15 CET THREADMGMT[t180236]: RRD: Started thread for throughput data collection
ven 21 d�c 2007 18:21:15 CET THREADMGMT[t147466]: RRD: Data collection thread running [p8495]
ven 21 d�c 2007 18:21:25 CET **WARNING** RRD: rrd_create(/usr/local/var/ntop/interfaces/eth0/throughput.rrd) error: Invalid alpha: must be between 0 and 1
Logged In: YES
user_id=1298065
Originator: NO
I have the same problem. Did you solve this issue? Thank you