[Samba] How can Samba both work, and, suddenly stop working, simultaneously?

[Paul Branon]

testparm -s

Load smb config files from /usr/local/samba/lib/smb.conf
Processing section "[tmp]"
Loaded services file OK.
[global]
        workgroup = WORKGROUP
        server string =  Samba Server
        security = SHARE
        log file = /usr/local/samba/var/log.%m

[tmp]
        comment = Temporary data On Samba Server
        path = /tmp
        read only = No
        guest ok = Yes



============================
Thanks for getting back to me guys. No, it's not an ipaddress conflict
issue. I can ssh onto the server, I can access the server on port 80, etc.
It's not a cabling issue. Samba has just stopped exporting its file systems.
It's running on the server itself and I can access the share(s) but only
locally. I can't understand it. I have no access/deny restrictions in the
config. (You can see the config above.)

===============================
As for logfiles
[2010/06/20 22:31:24, 0] nmbd/nmbd.c:main(718)
  Netbios nameserver version 3.0.20 started.
  Copyright Andrew Tridgell and the Samba Team 1994-2004
[2010/06/20 22:37:02, 0]
nmbd/nmbd_become_lmb.c:become_local_master_stage2(396)
  *****

  Samba name server SambaServer1 is now a local master browser for workgroup
WORKGROUP on subnet 10.10.10.22

  *****
[2010/06/20 22:37:02, 0]
nmbd/nmbd_become_lmb.c:become_local_master_stage2(396)
  *****

  Samba name server SambaServer1 is now a local master browser for workgroup
WORKGROUP on subnet 192.168.1.22

  *****
[2010/06/20 23:51:34, 0] nmbd/nmbd.c:terminate(58)
  Got SIGTERM: going down...
[2010/06/21 12:41:12, 0] nmbd/nmbd.c:main(718)
  Netbios nameserver version 3.0.20 started.
  Copyright Andrew Tridgell and the Samba Team 1994-2004
[2010/06/21 12:46:50, 0]
nmbd/nmbd_become_lmb.c:become_local_master_stage2(396)
  *****

  Samba name server SambaServer1 is now a local master browser for workgroup
WORKGROUP on subnet 10.10.10.22

  *****
[2010/06/21 12:46:50, 0]
nmbd/nmbd_become_lmb.c:become_local_master_stage2(396)
  *****

  Samba name server SambaServer1 is now a local master browser for workgroup
WORKGROUP on subnet 192.168.1.22

  *****