[Samba] No connection after upgrade to 3.2.0

Michael Lang michel at langmic.de
Wed Jul 23 22:00:34 GMT 2008 

Volker Lendecke schrieb:
> On Wed, Jul 23, 2008 at 10:47:43PM +0200, Michael Lang wrote:
>> I tried to find the error myself by checking Chapter 12 "Troubleshooting 
>> Samba" of "Using Samba 3rd edition" without success.
>>
>> Is there anything wrong with my installation which leads to the 
>> "protocol negotiation failed" error?
> 
> 
> You should look in smbd's logfile at debug level 10.
> 
> Volker

Hi Volker,

I get no clue out of it :-(


root at LKG65AAA4:~$ /opt/bin/smbclient -L localhost -N
protocol negotiation failed


root at LKG65AAA4:~$ cat /opt/var/samba/log.smbd
[2008/07/23 22:39:18,  6] source/param/loadparm.c:lp_file_list_changed(6625)
   lp_file_list_changed()
   file /opt/etc/samba/smb.conf -> /opt/etc/samba/smb.conf  last 
mod_time: Wed Jul 23 22:35:06 2008

[2008/07/23 22:39:18,  3] source/smbd/oplock.c:init_oplocks(875)
   init_oplocks: initializing messages.
[2008/07/23 22:39:18,  3] 
source/smbd/oplock_linux.c:linux_init_kernel_oplocks(241)
   Linux kernel oplocks enabled
[2008/07/23 22:39:18, 10] source/lib/events.c:event_add_timed(128)
   Added timed event "idle_evt(keepalive)": 59b228
[2008/07/23 22:39:18, 10] source/lib/events.c:event_add_timed(128)
   Added timed event "idle_evt(deadtime)": 59b3e0
[2008/07/23 22:39:18, 10] 
source/lib/util_sock.c:read_smb_length_return_keepalive(1118)
   got smb length of 190
[2008/07/23 22:39:18,  6] source/smbd/process.c:process_smb(1546)
   got message type 0x0 of len 0xbe
[2008/07/23 22:39:18,  3] source/smbd/process.c:process_smb(1549)
   Transaction 0 of length 194 (0 toread)
[2008/07/23 22:39:18,  5] source/lib/util.c:show_msg(645)
[2008/07/23 22:39:18,  5] source/lib/util.c:show_msg(655)
   size=190
   smb_com=0x72
   smb_rcls=0
   smb_reh=0
   smb_err=0
   smb_flg=8
   smb_flg2=51201
   smb_tid=0
   smb_pid=1156
   smb_uid=0
   smb_mid=1
   smt_wct=0
   smb_bcc=155
[2008/07/23 22:39:18, 10] source/lib/util.c:dump_data(2226)
   [000] 02 50 43 20 4E 45 54 57  4F 52 4B 20 50 52 4F 47  .PC NETW ORK PROG
   [010] 52 41 4D 20 31 2E 30 00  02 4D 49 43 52 4F 53 4F  RAM 1.0. .MICROSO
   [020] 46 54 20 4E 45 54 57 4F  52 4B 53 20 31 2E 30 33  FT NETWO RKS 1.03
   [030] 00 02 4D 49 43 52 4F 53  4F 46 54 20 4E 45 54 57  ..MICROS OFT NETW
   [040] 4F 52 4B 53 20 33 2E 30  00 02 4C 41 4E 4D 41 4E  ORKS 3.0 ..LANMAN
   [050] 31 2E 30 00 02 4C 4D 31  2E 32 58 30 30 32 00 02  1.0..LM1 .2X002..
   [060] 44 4F 53 20 4C 41 4E 4D  41 4E 32 2E 31 00 02 4C  DOS LANM AN2.1..L
   [070] 41 4E 4D 41 4E 32 2E 31  00 02 53 61 6D 62 61 00  ANMAN2.1 ..Samba.
   [080] 02 4E 54 20 4C 41 4E 4D  41 4E 20 31 2E 30 00 02  .NT LANM AN 1.0..
   [090] 4E 54 20 4C 4D 20 30 2E  31 32 00                 NT LM 0. 12.
[2008/07/23 22:39:18,  3] source/smbd/process.c:switch_message(1361)
   switch message SMBnegprot (pid 1157) conn 0x0
[2008/07/23 22:39:18,  3] source/smbd/sec_ctx.c:set_sec_ctx(324)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2008/07/23 22:39:18,  5] source/auth/token_util.c:debug_nt_user_token(464)
   NT user token: (NULL)
[2008/07/23 22:39:18,  5] 
source/auth/token_util.c:debug_unix_user_token(490)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2008/07/23 22:39:18,  5] source/smbd/uid.c:change_to_root_user(287)
   change_to_root_user: now uid=(0,0) gid=(0,0)
[2008/07/23 22:39:18,  5] source/lib/charcnv.c:charset_name(81)
   Substituting charset 'ANSI_X3.4-1968' for LOCALE
[2008/07/23 22:39:18,  5] source/lib/charcnv.c:charset_name(81)
   Substituting charset 'ANSI_X3.4-1968' for LOCALE
[2008/07/23 22:39:18,  5] source/lib/charcnv.c:charset_name(81)
   Substituting charset 'ANSI_X3.4-1968' for LOCALE
[2008/07/23 22:39:18,  5] source/lib/charcnv.c:charset_name(81)
   Substituting charset 'ANSI_X3.4-1968' for LOCALE
[2008/07/23 22:39:18,  5] source/lib/charcnv.c:charset_name(81)
   Substituting charset 'ANSI_X3.4-1968' for LOCALE
[2008/07/23 22:39:18,  5] source/lib/charcnv.c:charset_name(81)
   Substituting charset 'ANSI_X3.4-1968' for LOCALE
[2008/07/23 22:39:18,  5] source/lib/charcnv.c:charset_name(81)
   Substituting charset 'ANSI_X3.4-1968' for LOCALE
[2008/07/23 22:39:18,  5] source/lib/charcnv.c:charset_name(81)
   Substituting charset 'ANSI_X3.4-1968' for LOCALE
[2008/07/23 22:39:18,  5] source/lib/charcnv.c:charset_name(81)
   Substituting charset 'ANSI_X3.4-1968' for LOCALE
[2008/07/23 22:39:18,  5] source/lib/charcnv.c:charset_name(81)
   Substituting charset 'ANSI_X3.4-1968' for LOCALE
[2008/07/23 22:39:18,  5] source/lib/charcnv.c:charset_name(81)
   Substituting charset 'ANSI_X3.4-1968' for LOCALE
[2008/07/23 22:39:18,  5] source/lib/charcnv.c:charset_name(81)
   Substituting charset 'ANSI_X3.4-1968' for LOCALE
[2008/07/23 22:39:18,  3] source/smbd/negprot.c:reply_negprot(568)
   Requested protocol [倀䌀 一䔀吀圀伀刀䬀 倀刀伀䜀刀䄀䴀 ㄀⸀　]
[2008/07/23 22:39:18,  3] source/smbd/negprot.c:reply_negprot(568)
   Requested protocol [䴀䤀䌀刀伀匀伀䘀吀 一䔀吀圀伀刀䬀匀 ㄀⸀　㌀]
[2008/07/23 22:39:18,  3] source/smbd/negprot.c:reply_negprot(568)
   Requested protocol [䴀䤀䌀刀伀匀伀䘀吀 一䔀吀圀伀刀䬀匀 ㌀⸀　]
[2008/07/23 22:39:18,  3] source/smbd/negprot.c:reply_negprot(568)
   Requested protocol [䰀䄀一䴀䄀一㄀⸀　]
[2008/07/23 22:39:18,  3] source/smbd/negprot.c:reply_negprot(568)
   Requested protocol [䰀䴀㄀⸀㈀堀　　㈀]
[2008/07/23 22:39:18,  3] source/smbd/negprot.c:reply_negprot(568)
   Requested protocol [䐀伀匀 䰀䄀一䴀䄀一㈀⸀㄀]
[2008/07/23 22:39:18,  3] source/smbd/negprot.c:reply_negprot(568)
   Requested protocol [䰀䄀一䴀䄀一㈀⸀㄀]
[2008/07/23 22:39:18,  3] source/smbd/negprot.c:reply_negprot(568)
   Requested protocol [匀愀洀戀愀]
[2008/07/23 22:39:18,  3] source/smbd/negprot.c:reply_negprot(568)
   Requested protocol [一吀 䰀䄀一䴀䄀一 ㄀⸀　]
[2008/07/23 22:39:18,  3] source/smbd/negprot.c:reply_negprot(568)
   Requested protocol [一吀 䰀䴀 　⸀㄀㈀]
[2008/07/23 22:39:18, 10] source/lib/util.c:set_remote_arch(2201)
   set_remote_arch: Client arch is 'UNKNOWN'
[2008/07/23 22:39:18,  6] source/param/loadparm.c:lp_file_list_changed(6625)
   lp_file_list_changed()
   file /opt/etc/samba/smb.conf -> /opt/etc/samba/smb.conf  last 
mod_time: Wed Jul 23 22:35:06 2008

[2008/07/23 22:39:18,  5] source/smbd/connection.c:claim_connection(142)
   claiming []
[2008/07/23 22:39:18, 10] source/lib/dbwrap_tdb.c:db_tdb_fetch_locked(100)
   Locking key 00000485FFFFFFFF0000
[2008/07/23 22:39:18, 10] source/lib/dbwrap_tdb.c:db_tdb_fetch_locked(129)
   Allocated locked data 0x0x59cd78
[2008/07/23 22:39:18, 10] source/lib/dbwrap_tdb.c:db_tdb_record_destr(42)
   Unlocking key 00000485FFFFFFFF0000
[2008/07/23 22:39:18,  0] source/smbd/negprot.c:reply_negprot(675)
   No protocol supported !
[2008/07/23 22:39:18,  5] source/smbd/negprot.c:reply_negprot(680)
   negprot index=-1
[2008/07/23 22:39:18,  5] source/lib/util.c:show_msg(645)
[2008/07/23 22:39:18,  5] source/lib/util.c:show_msg(655)
   size=37
   smb_com=0x72
   smb_rcls=0
   smb_reh=0
   smb_err=0
   smb_flg=136
   smb_flg2=49153
   smb_tid=0
   smb_pid=1156
   smb_uid=0
   smb_mid=1
   smt_wct=1
   smb_vwv[ 0]=65535 (0xFFFF)
   smb_bcc=0
[2008/07/23 22:39:18,  5] 
source/lib/util_sock.c:read_socket_with_timeout(928)
   read_socket_with_timeout: blocking read. EOF from client.
[2008/07/23 22:39:18, 10] source/smbd/process.c:receive_smb_raw_talloc(276)
   receive_smb_raw: NT_STATUS_END_OF_FILE
[2008/07/23 22:39:18,  3] source/smbd/process.c:smbd_process(2027)
   receive_message_or_smb failed: NT_STATUS_END_OF_FILE, exiting
[2008/07/23 22:39:18,  5] source/lib/gencache.c:gencache_shutdown(93)
   Closing cache file
[2008/07/23 22:39:18,  5] source/libsmb/namecache.c:namecache_shutdown(81)
   namecache_shutdown: netbios namecache closed successfully.
[2008/07/23 22:39:18,  3] source/smbd/sec_ctx.c:set_sec_ctx(324)
   setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2008/07/23 22:39:18,  5] source/auth/token_util.c:debug_nt_user_token(464)
   NT user token: (NULL)
[2008/07/23 22:39:18,  5] 
source/auth/token_util.c:debug_unix_user_token(490)
   UNIX token of user 0
   Primary group is 0 and contains 0 supplementary groups
[2008/07/23 22:39:18,  5] source/smbd/uid.c:change_to_root_user(287)
   change_to_root_user: now uid=(0,0) gid=(0,0)
[2008/07/23 22:39:18,  3] source/smbd/connection.c:yield_connection(31)
   Yielding connection to
[2008/07/23 22:39:18, 10] source/lib/dbwrap_tdb.c:db_tdb_fetch_locked(100)
   Locking key 00000485FFFFFFFF0000
[2008/07/23 22:39:18, 10] source/lib/dbwrap_tdb.c:db_tdb_fetch_locked(129)
   Allocated locked data 0x0x590360
[2008/07/23 22:39:18, 10] source/lib/dbwrap_tdb.c:db_tdb_record_destr(42)
   Unlocking key 00000485FFFFFFFF0000
[2008/07/23 22:39:18,  3] source/smbd/server.c:exit_server_common(944)
   Server exit (normal exit)

Thanks and Regards,
Michael

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