errors when trying to connect to Ubuntu from win7 through samba

raphael75

12/15/23, 2:11 AM

I have set up samba on my Ubuntu 22.04 server. I'm trying to connect to it from a Win 7 computer, but I get these errors in /var/log/samba:

[2022/12/14 20:55:07.957849,  3] ../../source3/smbd/process.c:1957(process_smb)   Transaction 0 of length 137 (0 toread)  
[2022/12/14 20:55:07.957861,  3] ../../source3/smbd/process.c:1549(switch_message)   switch message SMBnegprot (pid 358391) conn 0x0  
[2022/12/14 20:55:07.958011,  3] ../../source3/smbd/negprot.c:637(reply_negprot)   Requested protocol [PC NETWORK PROGRAM 1.0]  
[2022/12/14 20:55:07.958019,  3] ../../source3/smbd/negprot.c:637(reply_negprot)   Requested protocol [LANMAN1.0]  
[2022/12/14 20:55:07.958022,  3] ../../source3/smbd/negprot.c:637(reply_negprot)   Requested protocol [Windows for Workgroups 3.1a]  
[2022/12/14 20:55:07.958024,  3] ../../source3/smbd/negprot.c:637(reply_negprot)   Requested protocol [LM1.2X002]  
[2022/12/14 20:55:07.958027,  3] ../../source3/smbd/negprot.c:637(reply_negprot)   Requested protocol [LANMAN2.1]  
[2022/12/14 20:55:07.958029,  3] ../../source3/smbd/negprot.c:637(reply_negprot)   Requested protocol [NT LM 0.12] 
[2022/12/14 20:55:07.958062,  3] ../../source3/smbd/negprot.c:758(reply_negprot)   reply_negprot: No protocol supported !  
[2022/12/14 20:55:07.958154,  3] ../../source3/smbd/server_exit.c:239(exit_server_common)   Server exit (no protocol supported   )  
[2022/12/14 20:55:19.974954,  3] ../../source3/smbd/service.c:1125(close_cnum)   blackbeard_3 (ipv4:10.0.0.5:49348) closed connection to service IPC$  
[2022/12/14 20:55:19.976956,  3] ../../source3/smbd/server_exit.c:239(exit_server_common)   Server exit (NT_STATUS_END_OF_FILE)

I'm not sure what this means - if it's a problem on the Windows computer or the Ubuntu computer - and how to fix it.

100

0 + 0

windows-7

samba

22.04

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