NTOP com problemas

[spyderlinux]

Senhores, alguem aqui ja configurou o ntop ?
Não estou conseguindo rodar mais o ntop.
Abaixo o erro.
Ja dei permissao 777 pra testar e mesmo asim num vai.


ntop
Tue Sep 4 11:59:28 2007 NOTE: Interface merge enabled by default
Tue Sep 4 11:59:28 2007 Initializing gdbm databases
Tue Sep 4 11:59:28 2007 **ERROR** ....open of /var/ntop/prefsCache.db failed: Can't be writer
Tue Sep 4 11:59:28 2007 Possible solution: please use '-P <directory>'
Tue Sep 4 11:59:28 2007 **FATAL_ERROR** GDBM open failed, ntop shutting down...
Tue Sep 4 11:59:28 2007 CLEANUP[t3086666176]: ntop caught signal 2
Tue Sep 4 11:59:28 2007 THREADMGMT[t3086666176]: ntop RUNSTATE: SHUTDOWN(7)
Tue Sep 4 11:59:28 2007 CLEANUP[t3086666176] catching thread is MAIN
Tue Sep 4 11:59:28 2007 CLEANUP: Running threads
Tue Sep 4 11:59:28 2007 CLEANUP: Locking purge mutex (may block for a little while)
Tue Sep 4 11:59:28 2007 CLEANUP: Locked purge mutex, continuing shutdown
Tue Sep 4 11:59:28 2007 CLEANUP: Continues
Tue Sep 4 11:59:28 2007 PLUGIN_TERM: Unloading plugins (if any)
Tue Sep 4 11:59:28 2007 CLEANUP: Clean up complete
Tue Sep 4 11:59:28 2007 THREADMGMT[t3086666176]: ntop RUNSTATE: TERM(8)
Tue Sep 4 11:59:28 2007 ===================================
Tue Sep 4 11:59:28 2007 ntop is shutdown...
Tue Sep 4 11:59:28 2007 ===================================

[rmaximo]

Ele reclama do arquivo /var/ntop/prefsCache.db, esse arquivo existe? está com permissão de gravação nesse arquivo?

[spyderlinux]

Sim, está com 777 e o usuário dono da pasta /var/ntop

# ls -ld /var/ntop
drwxrwxrwx 3 ntop nobody 4096 Sep 4 11:31 /var/ntop


/var/log # ls -ld /var/ntop/*
-rwxrwxrwx 1 ntop nobody 126968 Sep 4 11:47 /var/ntop/addressQueue.db
-rwxrwxrwx 1 ntop nobody 303685 Sep 4 11:47 /var/ntop/dnsCache.db
-rwxrwxrwx 1 ntop nobody 237568 Sep 4 11:31 /var/ntop/fingerprint.db
-rwxrwxrwx 1 ntop nobody 12288 Sep 4 11:31 /var/ntop/LsWatch.db
-rwxrwxrwx 1 ntop nobody 1110238 Sep 4 11:20 /var/ntop/macPrefix.db
-rwxrwxrwx 1 ntop nobody 5 Sep 4 11:31 /var/ntop/ntop.pid
-rwxrwxrwx 1 ntop nobody 12546 Sep 4 11:31 /var/ntop/ntop_pw.db
-rwxrwxrwx 1 ntop nobody 13362 Sep 4 11:39 /var/ntop/prefsCache.db
drwxrwxrwx 5 ntop nobody 4096 Sep 4 11:31 /var/ntop/rrd