core dump while executing patched cflowd

From: Andrew Pasetti (apasetti@camail.harvard.edu)
Date: Wed Nov 29 2000 - 08:41:36 PST

  • Next message: R. Drew Davis: "Re: core dump while executing patched cflowd"

    Hello. I'm getting a core dump while trying to invoke the patched cflowd file like this:
      
      cflowd -s 300 -O 0 -m /usr/local/arts/etc/cflowd.conf
      
    Perhaps you can advise me as to what to change. I've attached both config files and part of the dump. Your advice will be greatly appreciated.
      
    Thanks,
      
    Andrew
    andrew_pasetti@harvard.edu
      
    cfdcollect.conf

    #---------------------------------------------------------------------------
    system {
      logFacility: local6 # Syslog to local6 facility.
      dataDirectory: /usr/local/arts/data/cflowd
      filePrefix: arts
      pidFile: /usr/local/arts/etc/cfdcollect.pid
    }

    #---------------------------------------------------------------------------
    cflowd {
      host: localhost
      tcpCollectPort: 2056
      minPollInterval: 300
    }

    cflowd.conf

    #---------------------------------------------------------------------------

    OPTIONS {
      # syslog to local6 facility.
      LOGFACILITY: local6

      # Listen for connections from cfdcollect on port 2056.
      TCPCOLLECTPORT: 2056

      # Use a 2 megabyte packet buffer in shared memory.
      PKTBUFSIZE: 2097152

      # Use /usr/local/arts/etc/cflowdtable.socket as named stream socket
      # for connections from local clients (cfdases et. al.)
      TABLESOCKFILE: /usr/local/arts/etc/cflowdtable.socket

      # Keep raw flow files in /usr/local/arts/data/cflowd/flows directory.
      FLOWDIR: /usr/local/arts/data/cflowd/flows

      # Each raw flow file should be 1000000 bytes in length.
      FLOWFILELEN: 1000000

      # Keep 10 raw flow files per router.
      NUMFLOWFILES: 10

      # Log total missed flows from a router if it exceeds 1000 between
      # connections from cfdcollect.
      MINLOGMISSED: 1000
    }

    #---------------------------------------------------------------------------

    COLLECTOR {
      HOST: 127.0.0.1 # IP address of central collector - netopf
      AUTH: none
    }

    #---------------------------------------------------------------------------

    CISCOEXPORTER {
      HOST: 128.103.27.5 # camgw1
      ADDRESSES: { 128.103.200.22 } # UIS-NOC Subnet 200
      CFDATAPORT: 2055 # Port on which to listen for data.
      SNMPCOMM: 'public' # SNMP community name.
      LOCALAS: 1324 # Local AS of Cisco sending data.
      COLLECT: { protocol, portmatrix, ifmatrix, nexthop, netmatrix,
        asmatrix, tos, flows }
    }

    Partial Dump

      fixup
      dl-runtime.c
      ((reloc->r_info) & 0xff) == 7
      profile_fixup
      DYNAMIC LINKER BUG!!!
      : error in loading shared libraries:
      <program name unknown>
      calling init:
      calling fini:
      _dl_debug_message
      dl-misc.c
      pid >= 0 && pid < 100000
       required by file
      ' in file
      checking for version `
      no version information available (required by
      match_symbol
      dl-version.c
      def_offset != 0
      unsupported version
       of Verdef record
      weak version `
      ' not found (required by
      version `
       of Verneed record
      _dl_check_map_versions
      needed != ((void *)0)
      cannot allocate version reference table
      gmon
      seconds
      .profile
      : cannot open file:
      : cannot stat file:
      : cannot create file:
      : file is no correct profile data file for `
      : cannot map file:
      Out of memory while initializing profiler 

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