[chord] Please help, Couldn't understand the error message..

[Clone7]

Dear all:

        I use Fedora Core3, SFS 0.8pre . 
        I download chord in August 23 ,2005 , with anonymous CVS.

        I build and install Chord successfully. But I have difficult in 
        running Chord.Here is what the command I gave:

        #cd /usr/local/bin
        #./lsd  -j rose.cs.ntou.edu.tw:10000 -p 10000

        And I got the following message:

=== Configurator::dump
accordion.budget 10
accordion.burst 100
chord.checkdead_interval 60
chord.checkdead_max 960
chord.find_succlist_shaving 1
chord.greedy_lookup 0
chord.lookup_timeout 15
chord.max_vnodes 1024
chord.ncoords 3
chord.npred 1
chord.nsucc 16
chord.rpc_mode "stp"
debruijn.logbase 1
dhash.dfrags 7
dhash.disable_db_env 0
dhash.drop_writes 0
dhash.efrags 14
dhash.mtu 1210
dhash.repair_timer 300
dhash.replica 5
dhash.start_maintenance 1
dhash.sync_timer 45
dhashcli.order_successors 1
locationtable.maxcache 208
1124983254.842310 lsd: starting: ./lsd -j rose.cs.ntou.edu.tw:10000 -p 10000 
lsd: CREATED RPC MANAGER
lsd: CREATED RPC MANAGER
chord: running on 140.121.197.99:10000
 1124983254:843493: creating new vnode: c05d9e5de945a4b2c1ffa10de5fc9008902266f0
1124983254.843815 loctable: insert c05d9e5de945a4b2c1ffa10de5fc9008902266f0,140.121.197.99,10000,0
 1124983254:844089 myID is c05d9e5de945a4b2c1ffa10de5fc9008902266f0
lsd: chord::handleProgram: chord_program_1 (344447)
lsd: chord::handleProgram: fingers_program_1 (344454)
lsd: chord::handleProgram: dhash_program_1 (344449)
lsd: chord::handleProgram: merklesync_program_1 (344450)
lsd: fatal: adb_connect: Error connecting to /var/tmp/db: No such file or directory

        Err..Does this means that I need to run BerkeleyDB fisrt?
        I try to creat the directory:  /var/tmp/db , but message shows:

lsd: fatal: adb_connect: Error connecting to /var/tmp/db: Connection refused



        I also try to run vis .Here is the command:

        #./vis  -j 140.121.197.99:10000

        The error message is below:

vis:  vis in FINGER mode
vis: couldn't open .viscolors using default color map
vis: added c05d9e5de945a4b2c1ffa10de5fc9008902266f0,140.121.197.99,10000,0
Segmentation fault

        Hmm..any suggestion? I really thanks your help.

                Best Wish  Clone7
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