[Samba] Samba 3.0.23c-1 breaks my home network

Ron feffer777 at sbcglobal.net
Tue Sep 26 17:30:16 GMT 2006


Chris Smith wrote:
> Use "testparm -v" to get all of the parameters (even the ones you don't 
> explicitly set). Unless you were using multiple backend values (which you 
> most likely are not since you haven't set it) there is little reason for 
> someone to point you in that direction. You're probably using smbpasswd as 
> the backend which isn't going to break your network.
Chris, I made changes to smb.conf on debian as per your comments. 
Following is the result of "testparm -v" and some entries of my samba 
log. From the Mac, "smbclient -L 192.168.01.01" times out. Hope this 
give you more insight on this issue. As I mentioned, everything worked 
ok in ver 3.0.22 and earlier. I very much appreciate your help on this!

rp at knx:/var/log$ testparm -v > /home/rp/testparm_1
Load smb config files from /etc/samba/smb.conf
Processing section "[RP]"
Processing section "[HDB5]"
Processing section "[MUSIC]"
Loaded services file OK.
Server role: ROLE_STANDALONE
Press enter to see a dump of your service definitions

[global]
    dos charset = CP850
    unix charset = UTF-8
    display charset = LOCALE
    workgroup = MSHOME
    realm =
    netbios name = KNX
    netbios aliases =
    netbios scope =
    server string = host %h Version %v for %I
    interfaces =
    bind interfaces only = No
    security = SHARE
    auth methods =
    encrypt passwords = Yes
    update encrypted = No
    client schannel = Auto
    server schannel = Auto
    allow trusted domains = Yes
    map to guest = Never
    null passwords = No
    obey pam restrictions = No
    password server = *
    smb passwd file = /etc/samba/smbpasswd
    private dir = /etc/samba
    passdb backend = smbpasswd
    algorithmic rid base = 1000
    root directory =
    guest account = nobody
    enable privileges = Yes
    pam password change = No
    passwd program =
    passwd chat = *new*password* %n\n *new*password* %n\n *changed*
    passwd chat debug = No
    passwd chat timeout = 2
    check password script =
    username map = /etc/samba/smbusers
    password level = 0
    username level = 0
    unix password sync = No
    restrict anonymous = 0
    lanman auth = Yes
    ntlm auth = Yes
    client NTLMv2 auth = No
    client lanman auth = Yes
    client plaintext auth = Yes
    preload modules =
    use kerberos keytab = No
    log level = 0
    syslog = 1
    syslog only = No
    log file =
    max log size = 5000
    debug timestamp = Yes
    debug hires timestamp = No
    debug pid = No
    debug uid = No
    enable core files = Yes
    smb ports = 445 139
    large readwrite = Yes
    max protocol = NT1
    min protocol = CORE
    read bmpx = No
    read raw = Yes
    write raw = Yes
    disable netbios = No
    reset on zero vc = No
    acl compatibility = winnt
    defer sharing violations = Yes
    nt pipe support = Yes
    nt status support = Yes
    announce version = 4.9
    announce as = NT
    max mux = 50
    max xmit = 16644
    name resolve order = lmhosts wins host bcast
    max ttl = 259200
    max wins ttl = 518400
    min wins ttl = 21600
    time server = No
    unix extensions = Yes
    use spnego = Yes
    client signing = auto
    server signing = auto
    client use spnego = Yes
    enable asu support = No
    svcctl list =
    deadtime = 0
    getwd cache = Yes
    keepalive = 300
    kernel change notify = Yes
    fam change notify = Yes
    lpq cache time = 30
    max smbd processes = 0
    paranoid server security = Yes
    max disk size = 0
    max open files = 10000
    open files database hash size = 10007
    socket options = TCP_NODELAY SO_SNDBUF=8192 SO_RCVBUF=8192
    use mmap = Yes
    hostname lookups = No
    name cache timeout = 660
    load printers = No
    printcap cache time = 750
    printcap name = cups
    cups server =
    iprint server =
    disable spoolss = No
    addport command =
    enumports command =
    addprinter command =
    deleteprinter command =
    show add printer wizard = Yes
    os2 driver map =
    mangling method = hash2
    mangle prefix = 1
    max stat cache size = 0
    stat cache = Yes
    machine password timeout = 604800
    add user script =
    rename user script =
    delete user script =
    add group script =
    delete group script =
    add user to group script =
    delete user from group script =
    set primary group script =
    add machine script =
    shutdown script =
    abort shutdown script =
    username map script =
    logon script =
    logon path = \\%N\%U\profile
    logon drive =
    logon home = \\%N\%U
    domain logons = No
    os level = 20
    lm announce = Auto
    lm interval = 60
    preferred master = No
    local master = Yes
    domain master = No
    browse list = Yes
    enhanced browsing = Yes
    dns proxy = Yes
    wins proxy = No
    wins server =
    wins support = No
    wins hook =
    kernel oplocks = Yes
    lock spin count = 3
    lock spin time = 10
    oplock break wait time = 0
    ldap admin dn =
    ldap delete dn = No
    ldap group suffix =
    ldap idmap suffix =
    ldap machine suffix =
    ldap passwd sync = no
    ldap replication sleep = 1000
    ldap suffix =
    ldap ssl = no
    ldap timeout = 15
    ldap page size = 1024
    ldap user suffix =
    add share command =
    change share command =
    delete share command =
    eventlog list =
    config file =
    preload =
    lock directory =
    pid directory = /var/run/samba
    utmp directory =
    wtmp directory =
    utmp = No
    default service =
    message command =
    get quota command =
    set quota command =
    remote announce =
    remote browse sync =
    socket address = 0.0.0.0
    homedir map = auto.home
    afs username map =
    afs token lifetime = 604800
    log nt token command =
    time offset = 0
    NIS homedir = No
    usershare allow guests = No
    usershare max shares = 0
    usershare owner only = Yes
    usershare path = /var/run/samba/usershares
    usershare prefix allow list =
    usershare prefix deny list =
    usershare template share =
    panic action =
    host msdfs = Yes
    passdb expand explicit = No
    idmap backend =
    idmap uid =
    idmap gid =
    template homedir = /home/%D/%U
    template shell = /bin/false
    winbind separator = \
    winbind cache time = 300
    winbind enum users = No
    winbind enum groups = No
    winbind use default domain = No
    winbind trusted domains only = No
    winbind nested groups = Yes
    winbind nss info = template
    winbind refresh tickets = No
    winbind offline logon = No
    comment =
    path =
    username =
    invalid users =
    valid users =
    admin users =
    read list =
    write list =
    printer admin =
    force user =
    force group =
    read only = Yes
    acl check permissions = Yes
    acl group control = No
    acl map full control = Yes
    create mask = 0744
    force create mode = 00
    security mask = 0777
    force security mode = 00
    directory mask = 0755
    force directory mode = 00
    directory security mask = 0777
    force directory security mode = 00
    force unknown acl user = No
    inherit permissions = No
    inherit acls = No
    inherit owner = No
    guest only = No
    guest ok = No
    only user = No
    hosts allow =
    hosts deny =
    allocation roundup size = 1048576
    aio read size = 0
    aio write size = 0
    aio write behind =
    ea support = No
    nt acl support = Yes
    profile acls = No
    map acl inherit = No
    afs share = No
    block size = 1024
    change notify timeout = 60
    max connections = 0
    min print space = 0
    strict allocate = No
    strict sync = No
    sync always = No
    use sendfile = No
    write cache size = 0
    max reported print jobs = 0
    max print jobs = 1000
    printable = No
    printing = cups
    cups options =
    print command =
    lpq command = %p
    lprm command =
    lppause command =
    lpresume command =
    queuepause command =
    queueresume command =
    printer name =
    use client driver = No
    default devmode = Yes
    force printername = No
    default case = lower
    case sensitive = Auto
    preserve case = Yes
    short preserve case = Yes
    mangling char = ~
    hide dot files = Yes
    hide special files = No
    hide unreadable = No
    hide unwriteable files = No
    delete veto files = No
    veto files =
    hide files =
    veto oplock files =
    map archive = Yes
    map hidden = No
    map system = No
    map readonly = yes
    mangled names = Yes
    mangled map =
    store dos attributes = No
    dmapi support = No
    browseable = Yes
    blocking locks = Yes
    csc policy = manual
    fake oplocks = No
    locking = Yes
    oplocks = Yes
    level2 oplocks = Yes
    oplock contention limit = 2
    posix locking = Yes
    strict locking = Auto
    share modes = Yes
    dfree cache time = 0
    dfree command =
    copy =
    include =
    preexec =
    preexec close = No
    postexec =
    root preexec =
    root preexec close = No
    root postexec =
    available = Yes
    volume =
    fstype = NTFS
    set directory = No
    wide links = Yes
    follow symlinks = Yes
    dont descend =
    magic script =
    magic output =
    delete readonly = No
    dos filemode = No
    dos filetimes = Yes
    dos filetime resolution = No
    fake directory create times = No
    vfs objects =
    msdfs root = Yes
    msdfs proxy =

[RP]
    path = /home/rp
    read only = No
    guest ok = Yes
    case sensitive = No
    strict locking = No
    msdfs proxy = no

[HDB5]
    path = /media/hdb5
    read only = No
    guest ok = Yes
    case sensitive = No
    strict locking = No
    msdfs proxy = no

[MUSIC]
    path = /media/hdb5/music
    force group = mshome
    read only = No
    guest ok = Yes
    case sensitive = No
    strict locking = No
    msdfs proxy = no

*******************************

Cut from samba log on debian box:
09/26/06 10:16:23    nmbd/nmbd_packets.c    send_netbios_packet    
163    send_netbios_packet: send_packet() to IP 172.16.77.255 port 137 
failed
09/26/06 10:16:23    nmbd/nmbd_packets.c    send_netbios_packet    
163    send_netbios_packet: send_packet() to IP 192.168.162.255 port 137 
failed
09/26/06 10:21:23    libsmb/nmblib.c    send_udp    791    Packet send 
failed to 172.16.77.255(137) ERRNO=Operation not permitted
09/26/06 10:21:23    libsmb/nmblib.c    send_udp    791    Packet send 
failed to 192.168.162.255(137) ERRNO=Operation not permitted
09/26/06 10:21:23    nmbd/nmbd_namequery.c    query_name    245    
query_name: Failed to send packet trying to query name MSHOME<1d>



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