samba - Aug 2012 - samba 3 - getting rid of some logfile errors

Hi,

i have a lot of entries in my logs which i can't solve, but everything 
works as expected.

my setup:

samba pdc - bacula
samba bdc - mule
Ubuntu 10.04-LTS Server
samba 3.4.7

log file entries:

Aug  1 08:25:40 bacula smbd[23854]:   canonicalize_connect_path failed for
service alex, path /\\mule\alex
Aug  1 08:25:41 bacula smbd[23854]: [2012/08/01 08:25:41,  0]
smbd/service.c:988(make_connection_snum)
Aug  1 08:25:41 bacula smbd[23854]:   canonicalize_connect_path failed for
service alex, path /\\mule\alex
Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
lib/util_sock.c:1498(get_peer_addr_internal)
Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was Transport
endpoint is not connected
Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
lib/util_sock.c:743(write_data)
Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
lib/util_sock.c:1498(get_peer_addr_internal)
Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was Transport
endpoint is not connected
Aug  1 08:25:44 bacula smbd[24003]:   write_data: write failure in writing to
client 0.0.0.0. Error Connection reset by peer
Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
smbd/process.c:62(srv_send_smb)
Aug  1 08:25:44 bacula smbd[24003]:   Error writing 4 bytes to client. -1.
(Transport endpoint is not connected)
Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
lib/util_sock.c:539(read_fd_with_timeout)
Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
lib/util_sock.c:1498(get_peer_addr_internal)
Aug  1 08:26:07 bacula smbd[24002]:   getpeername failed. Error was Transport
endpoint is not connected
Aug  1 08:26:07 bacula smbd[24002]:   read_fd_with_timeout: client 0.0.0.0 read
error = Connection reset by peer.

any hints how to resolve this?

thanks

juergen

Am 01.08.2012 09:17, schrieb J?rgen Echter:
> Hi,
>
> i have a lot of entries in my logs which i can't solve, but everything
> works as expected.
>
> my setup:
>
> samba pdc - bacula
> samba bdc - mule
> Ubuntu 10.04-LTS Server
> samba 3.4.7
>
> log file entries:
>
> Aug  1 08:25:40 bacula smbd[23854]:   canonicalize_connect_path failed
> for service alex, path /\\mule\alex
> Aug  1 08:25:41 bacula smbd[23854]: [2012/08/01 08:25:41,  0]
> smbd/service.c:988(make_connection_snum)
> Aug  1 08:25:41 bacula smbd[23854]:   canonicalize_connect_path failed
> for service alex, path /\\mule\alex
> Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
> lib/util_sock.c:1498(get_peer_addr_internal)
> Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was
> Transport endpoint is not connected
> Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
> lib/util_sock.c:743(write_data)
> Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
> lib/util_sock.c:1498(get_peer_addr_internal)
> Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was
> Transport endpoint is not connected
> Aug  1 08:25:44 bacula smbd[24003]:   write_data: write failure in
> writing to client 0.0.0.0. Error Connection reset by peer
> Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
> smbd/process.c:62(srv_send_smb)
> Aug  1 08:25:44 bacula smbd[24003]:   Error writing 4 bytes to client.
> -1. (Transport endpoint is not connected)
> Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
> lib/util_sock.c:539(read_fd_with_timeout)
> Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
> lib/util_sock.c:1498(get_peer_addr_internal)
> Aug  1 08:26:07 bacula smbd[24002]:   getpeername failed. Error was
> Transport endpoint is not connected
> Aug  1 08:26:07 bacula smbd[24002]:   read_fd_with_timeout: client
> 0.0.0.0 read error = Connection reset by peer.
>
> any hints how to resolve this?
>
> thanks
>
> juergen
>
>
Hi,

i resolved this ones by setting smb ports = 139 in smb.conf

but i still have this ones:

Aug  5 20:55:18 bacula smbd[20419]: [2012/08/05 20:55:18,  0]
rpc_server/srv_netlog_nt.c:603(_netr_ServerAuthenticate3)
Aug  5 20:55:18 bacula smbd[20419]:   _netr_ServerAuthenticate3:
netlogon_creds_server_check failed. Rejecting auth request from client SERVER
machine account SERVER$


these are only from successfully joined windows 7 machines.

the ldap entry, exported as ldif, looks like this for this account:

uid=server$,ou=computers,dc=workgroup,dc=local
dn: uid=server$,ou=computers,dc=workgroup,dc=local
cn: server$
description: Computer
gecos: Computer
gidnumber: 515
homedirectory: /dev/null
loginshell: /bin/false
objectclass: posixAccount
objectclass: account
objectclass: sambaSamAccount
sambaacctflags: [W          ]
sambakickofftime: 2147483647
sambalogofftime: 2147483647
sambalogontime: 0
sambantpassword: 951640BFE27F4C16E7670E096C8121FA
sambaprimarygroupsid: S-1-5-21-3842863818-2180709222-141296495-515
sambapwdcanchange: 0
sambapwdlastset: 1344165203
sambapwdmustchange: 2147483647
sambasid: S-1-5-21-3842863818-2180709222-141296495-3458
uid: server$
uidnumber: 1229

anyone with some hints? :)

thanks

juergen

J?rgen Echter <j.echter <at> echter-kuechen-elektro.de> writes:
> 
> Hi,
> 
> i have a lot of entries in my logs which i can't solve, but everything 
> works as expected.
> 
> my setup:
> 
> samba pdc - bacula
> samba bdc - mule
> Ubuntu 10.04-LTS Server
> samba 3.4.7
> 
> log file entries:
> 
> Aug  1 08:25:40 bacula smbd[23854]:   canonicalize_connect_path failed for
service alex, path /\\mule\alex
> Aug  1 08:25:41 bacula smbd[23854]: [2012/08/01 08:25:41,  0]
smbd/service.c:988(make_connection_snum)
> Aug  1 08:25:41 bacula smbd[23854]:   canonicalize_connect_path failed for
service alex, path /\\mule\alex
> Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
lib/util_sock.c:1498(get_peer_addr_internal)
> Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was
Transport
endpoint is not connected
> Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
lib/util_sock.c:743(write_data)
> Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
lib/util_sock.c:1498(get_peer_addr_internal)
> Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was
Transport
endpoint is not connected
> Aug  1 08:25:44 bacula smbd[24003]:   write_data: write failure in writing
to
client 0.0.0.0. Error
> Connection reset by peer
> Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
smbd/process.c:62(srv_send_smb)
> Aug  1 08:25:44 bacula smbd[24003]:   Error writing 4 bytes to client. -1.
(Transport endpoint is not connected)
> Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
lib/util_sock.c:539(read_fd_with_timeout)
> Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
lib/util_sock.c:1498(get_peer_addr_internal)
> Aug  1 08:26:07 bacula smbd[24002]:   getpeername failed. Error was
Transport
endpoint is not connected
> Aug  1 08:26:07 bacula smbd[24002]:   read_fd_with_timeout: client 0.0.0.0
read error = Connection reset
> by peer.
> 
> any hints how to resolve this?
> 
> thanks
> 
> juergen
> 
Hello Juergen,

I also have the same exact error messages in SMBD log?s: 
lib/util_sock.c:1498(get_peer_addr_internal
and
lib/util_sock.c:539(read_fd_with_timeout)

we use Ubuntu Server 10.4 (Samba 3.4.7) Member server
everything works ok two...We have an Active Directory 2008 domain

Did you get to solve this problems?

Vladimiro Sabino

hi,


2012/8/1 J?rgen Echter <j.echter at
echter-kuechen-elektro.de>:
> Hi,
>
> i have a lot of entries in my logs which i can't solve, but everything
works
> as expected.
>
> my setup:
>
> samba pdc - bacula
> samba bdc - mule
> Ubuntu 10.04-LTS Server
> samba 3.4.7
>
> log file entries:
>
> Aug  1 08:25:40 bacula smbd[23854]:   canonicalize_connect_path failed for
> service alex, path /\\mule\alex
> Aug  1 08:25:41 bacula smbd[23854]: [2012/08/01 08:25:41,  0]
> smbd/service.c:988(make_connection_snum)
> Aug  1 08:25:41 bacula smbd[23854]:   canonicalize_connect_path failed for
> service alex, path /\\mule\alex
> Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
> lib/util_sock.c:1498(get_peer_addr_internal)
> Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was
> Transport endpoint is not connected
> Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
> lib/util_sock.c:743(write_data)
> Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
> lib/util_sock.c:1498(get_peer_addr_internal)
> Aug  1 08:25:44 bacula smbd[24003]:   getpeername failed. Error was
> Transport endpoint is not connected
> Aug  1 08:25:44 bacula smbd[24003]:   write_data: write failure in writing
> to client 0.0.0.0. Error Connection reset by peer
> Aug  1 08:25:44 bacula smbd[24003]: [2012/08/01 08:25:44,  0]
> smbd/process.c:62(srv_send_smb)
> Aug  1 08:25:44 bacula smbd[24003]:   Error writing 4 bytes to client. -1.
> (Transport endpoint is not connected)
> Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
> lib/util_sock.c:539(read_fd_with_timeout)
> Aug  1 08:26:07 bacula smbd[24002]: [2012/08/01 08:26:07,  0]
> lib/util_sock.c:1498(get_peer_addr_internal)
> Aug  1 08:26:07 bacula smbd[24002]:   getpeername failed. Error was
> Transport endpoint is not connected
> Aug  1 08:26:07 bacula smbd[24002]:   read_fd_with_timeout: client 0.0.0.0
> read error = Connection reset by peer.
>
> any hints how to resolve this?
getpeername() is a normal libc function

defined in sys/socket.h

so if samba defined an error belongs to getpeername it is a usual DNS
resolve error and specified the clients hostname could not resolved by
the samba host.

Hope this help

Greetings,
Bj?rn