CentOS - Apr 2005 - Problem with VSFTPD on I/F aliased IP

I am trying to get VSFTPD to listen on a particular IP. The 
ifconfig output for the host is:

eth0      Link encap:Ethernet  HWaddr XX:XX:XX:XX:XX:XX
          inet addr:aaa.bbb.ccc.26  Bcast:aaa.bbb.ccc.255  
Mask:255.255.255.0
          inet6 addr: xxxx::xxx:xxx:xxxx:xxxx/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:223374 errors:0 dropped:0 overruns:0 frame:0
          TX packets:136053 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:22056304 (21.0 MiB)  TX bytes:20211609 (19.2 
MiB)

eth0:180  Link encap:Ethernet  HWaddr XX:XX:XX:XX:XX:XX
          inet addr:aaa.bbb.ccc.180  Bcast:aaa.bbb.ccc.255  
Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

eth0:184  Link encap:Ethernet  HWaddr XX:XX:XX:XX:XX:XX
          inet addr:aaa.bbb.ccc.184  Bcast:aaa.bbb.ccc.255  
Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:674 errors:0 dropped:0 overruns:0 frame:0
          TX packets:674 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:506130 (494.2 KiB)  TX bytes:506130 (494.2 KiB)

I can start vsftpd with the default vsftpd.conf.  However, if I add 
just one line: 

listen_address=aaa.bbb.ccc.184

Then I get this behaviour.

/var/log/messages:
Apr 26 09:18:19 inet06 vsftpd: vsftpd vsftpd succeeded

but
# service vsftpd status
vsftpd dead but subsys locked

There are no further log messages and I cannot see where else to 
look for clues as to what is going on.  Can anyone help.  I get the 
digest version of this list so replies to both the list and 
directly to myself are greatly appreciated.

Regards,
Jim

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James B. Byrne                Harte & Lyne Limited
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