[Bug 430036] New: Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1) - openSUSE Bugs

[Bug 430036] New: Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

bugzilla_noreply＠novell.com

25 Sep 2008 25 Sep '08

21:16

https://bugzilla.novell.com/show_bug.cgi?id=430036 User zajec5@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c104965 Summary: Can't browse computers using smb:/ (NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1) Product: openSUSE 11.0 Version: Final Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Samba AssignedTo: samba-maintainers@SuSE.de ReportedBy: zajec5@gmail.com QAContact: samba-maintainers@SuSE.de Found By: --- I am in LAN with Windows machines and printer. My problem is I can not browse shared directories. 1) If I open "smb:/" in Konqueror it is fine - I can see "Workgroup" workgroup. 2) If I click "Workgroup", address changes to "smb://workgroup/" and it's still fine - I can see three computers (including myself) in workgroup. 3) If I click "Toshiba" (or "Magda") which is machine with XP, I get connection error for address "smb://toshiba/" (or smb://magda/). However if I ask toshiba's owner for IP and then type it (smb://192.168.0.17/) then I can browse shared dirs on toshiba! The same happens for "magda" machine. So it seems that openSUSE has some problem about resolving machines names into IP. I found bug #104965, then opened 137, 138, 139 and 445 ports (UDP+TCP) in firewall but it doesn't help. I also found "smbtree" command which may give more info about issue: sony:~ # smbtree Password: WORKGROUP \\TOSHIBA cli_start_connection: failed to connect to TOSHIBA<20> (0.0.0.0). Error NT_STATUS_BAD_NETWORK_NAME \\SONY Samba 3.2.3-0.1-1882-SUSE-SL11.0 \\SONY\IPC$ IPC Service (Samba 3.2.3-0.1-1882-SUSE-SL11.0) \\SONY\shared shared \\MAGDA MAGDA cli_start_connection: failed to connect to MAGDA<20> (0.0.0.0). Error NT_STATUS_BAD_NETWORK_NAME As you can see smbtree can get shared dirs only on SONY which is my machine. Is there something I missed? Or is this valid bug report? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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bugzilla_noreply＠novell.com

25 Sep 25 Sep

21:20

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User zajec5@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c1 --- Comment #1 from Rafał Miłecki 2008-09-25 15:20:29 MDT --- There is output with LAN-printer turned on: sony:~ # smbtree Password: WORKGROUP \\TOSHIBA cli_start_connection: failed to connect to TOSHIBA<20> (0.0.0.0). Error NT_STATUS_BAD_NETWORK_NAME \\SONY Samba 3.2.3-0.1-1882-SUSE-SL11.0 \\SONY\IPC$ IPC Service (Samba 3.2.3-0.1-1882-SUSE-SL11.0) \\SONY\shared shared \\MC2530DLC56FAB cli_rpc_pipe_open: cli_nt_create failed on pipe \srvsvc to machine MC2530DLC56FAB. Error was ERRCMD - 1 \\MC2530DLC56FAB\IPC$ Remote Inter Process Communication \\MC2530DLC56FAB\SMB_PRI1 KONICA MINOLTA Shared Printer -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

26 Sep 26 Sep

07:00

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User zajec5@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c2 --- Comment #2 from Rafał Miłecki 2008-09-26 01:00:17 MDT --- Created an attachment (id=241852) --> (https://bugzilla.novell.com/attachment.cgi?id=241852) Screen of network from smb4k I tried Smb4K but this also can't browse my network. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

28 Sep 28 Sep

18:25

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User jmcdonough@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c3 James McDonough changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jmcdonough@novell.com Status|NEW |NEEDINFO Info Provider| |zajec5@gmail.com --- Comment #3 from James McDonough 2008-09-28 12:25:33 MDT --- Can you rerun smbtree with the option "-d 9" and capture and post the output here? I have a suspicion in the name resolution code for netbios, but I'd like confirmation. Another possibility is that you don't have netbios turned on on those machines. If that's the case, there are a number of possible solutions. But first, I'd like to see that debug output. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

9 Oct 9 Oct

17:04

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User jmcdonough@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c4 --- Comment #4 from James McDonough 2008-10-09 11:04:32 MDT --- ping -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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10 Oct 10 Oct

01:39

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 Yang Bo changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |boyang@novell.com AssignedTo|samba-maintainers@SuSE.de |boyang@novell.com Status|NEEDINFO |ASSIGNED Info Provider|zajec5@gmail.com | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

06:34

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User boyang@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c5 Yang Bo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |zajec5@gmail.com --- Comment #5 from Yang Bo 2008-10-10 00:34:19 MDT --- resetting needinfo state..... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

11 Oct 11 Oct

16:08

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User zajec5@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c6 Rafał Miłecki changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|zajec5@gmail.com | --- Comment #6 from Rafał Miłecki 2008-10-11 10:08:16 MDT --- Created an attachment (id=244976) --> (https://bugzilla.novell.com/attachment.cgi?id=244976) smbtree -d 9 Sorry for delay, my access to LAN with Windows machines is limited to weekends. This is log with at least 3 computers in network: SONY (my), TOSHIBA (Windows) and MAGDA (Windows). There is probably also printer detected in log. Using SONY and typing smb://magda/ in Konqueror I get error. Using TOSHIBA and typing \\Magda\ in explorer I get list of shared directories. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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13 Oct 13 Oct

07:54

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User boyang@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c7 Yang Bo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |zajec5@gmail.com --- Comment #7 from Yang Bo 2008-10-13 01:54:03 MDT --- Jim was right. It failed because of name resolution. Make sure that netbios service on your windows system is turned on and that broadcast packet directed to port 137 is not blocked by your firewall. If it doesn't help, disable your firewall on windows and try again. If step two doesn't help too, capture the network trace and post it to bugzilla with the following command: tcpdump -i <interface on SONY> -s0 'ip proto \udp and port 137' -w <filename> thanks! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

09:36

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User zajec5@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c8 --- Comment #8 from Rafał Miłecki 2008-10-13 03:36:42 MDT --- netbios is started and 137 UDP open. I also tried opening 137 TCP and even turning off firewall on that Windows but it didn't help. Smbtree still can't resolve name to IP address. Personally I think it may be something about communication implementation in Samba. TOSHIBA (Windows) can access MAGDA (Windows) fine, while SONY (openSUSE) can not. It doesn't sound like configuration problem on MAGDA. I'll play with tcpdump now. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

10:00

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User zajec5@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c9 --- Comment #9 from Rafał Miłecki 2008-10-13 04:00:03 MDT --- Created an attachment (id=245105) --> (https://bugzilla.novell.com/attachment.cgi?id=245105) tcpdump -i wlan0 -s0 'ip proto \udp and port 137' -w /tmp/tcpdump.log Not sure if I did this right, output file seems really weird. I started this tcpdump command, then on other console typed "smbtree" and 5 secs later I CTRL+C-ed tcpdump command. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

10:05

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User zajec5@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c10 --- Comment #10 from Rafał Miłecki 2008-10-13 04:05:37 MDT --- Created an attachment (id=245106) --> (https://bugzilla.novell.com/attachment.cgi?id=245106) console output of: tcpdump -i wlan0 'ip proto \udp and port 137' Console output, much more readable than previous, from command tcpdump -i wlan0 'ip proto \udp and port 137' As before, I started tcpdump, then smbtree and then CTRL+C. 192.168.0.12 == SONY 192.168.0.13 == TOSHIBA 192.168.0.15 == MAGDA -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

10:11

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User zajec5@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c11 Rafał Miłecki changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|zajec5@gmail.com | --- Comment #11 from Rafał Miłecki 2008-10-13 04:11:20 MDT --- Finally I also used wireshark to expand "Name query response NB 192.168.0.15": Answers MAGDA<20>: type NB, class IN Name: MAGDA<20> (Server service) Type: NB Class: IN Time to live: 3 days, 11 hours, 20 minutes Data length: 6 Flags: 0x4000 (M-node, unique) 0... .... .... .... = Unique name .10. .... .... .... = M-node Addr: 192.168.0.15 If you want me to expand other packert, let me know. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

10:19

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User zajec5@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c12 --- Comment #12 from Rafał Miłecki 2008-10-13 04:19:41 MDT --- Ah, I see my mistake. I missed -s0 when creating attachment #245105. When using -s0 for command with -w /tmp/tcpdump.log, output is just like in case of attachment #245106. Sorry for that messing. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

11:51

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User boyang@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c13 Yang Bo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |zajec5@gmail.com --- Comment #13 from Yang Bo 2008-10-13 05:51:04 MDT --- Because of your mistake of capturing, I cannot see the content of packet. But from the summary, I can see that MAGDA/TOSHIBA has replied the NMB query. Have you disabled firewall on SONY? with command <SuSEfirewall2 stop>. If it doesn't work, please capture network trace with command and then post tcpdump.log. Thanks! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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12:07

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User zajec5@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c14 --- Comment #14 from Rafał Miłecki 2008-10-13 06:07:46 MDT --- Wow, I disabled firewall on SONY and now it works! It's weird for me as I configured firewall (using YaST2) to open 137, 138, 139: # egrep "^FW_SERVICES_EXT" /etc/sysconfig/SuSEfirewall2 FW_SERVICES_EXT_TCP="137:139 50000:50020 microsoft-ds" FW_SERVICES_EXT_UDP="137:139 445 50000:50020" FW_SERVICES_EXT_IP="" FW_SERVICES_EXT_RPC="" (configuration was done in YaST2, I didn't touch /etc/sysconfig/SuSEfirewall2 manually). Is this possible that SUSEfirewall2 doesn't open these ports because of some bug? Or did I mess something in configuration? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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12:08

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User zajec5@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c15 --- Comment #15 from Rafał Miłecki 2008-10-13 06:08:55 MDT --- Firewall starts fine, without any error: # SuSEfirewall2 start SuSEfirewall2: Setting up rules from /etc/sysconfig/SuSEfirewall2 ... SuSEfirewall2: using default zone 'ext' for interface pan0 SuSEfirewall2: using default zone 'ext' for interface wlan0 SuSEfirewall2: using default zone 'ext' for interface wmaster0 SuSEfirewall2: batch committing... SuSEfirewall2: Firewall rules successfully set -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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12:10

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User zajec5@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c16 Rafał Miłecki changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|zajec5@gmail.com | --- Comment #16 from Rafał Miłecki 2008-10-13 06:10:13 MDT --- Created an attachment (id=245139) --> (https://bugzilla.novell.com/attachment.cgi?id=245139) iptables --list after starting SuSEfirewall2 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

12:26

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User boyang@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c17 --- Comment #17 from Yang Bo 2008-10-13 06:26:23 MDT --- (In reply to comment #14 from Rafał Miłecki)

...

Wow, I disabled firewall on SONY and now it works! It's weird for me as I configured firewall (using YaST2) to open 137, 138, 139:

# egrep "^FW_SERVICES_EXT" /etc/sysconfig/SuSEfirewall2 FW_SERVICES_EXT_TCP="137:139 50000:50020 microsoft-ds" FW_SERVICES_EXT_UDP="137:139 445 50000:50020" FW_SERVICES_EXT_IP="" FW_SERVICES_EXT_RPC=""

(configuration was done in YaST2, I didn't touch /etc/sysconfig/SuSEfirewall2 manually). Is this possible that SUSEfirewall2 doesn't open these ports because of some bug? Or did I mess something in configuration?

emm...... It is hard to say. But I think the most probable reason would be improper iptable rules. Ok. I'll check the rules in comment #16. :-) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

bugzilla_noreply＠novell.com

12:42

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User boyang@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c18 --- Comment #18 from Yang Bo 2008-10-13 06:42:58 MDT --- Ok. I am not quite sure about it. If dpt stands for destination port, then packets(it doesn't matter it is broadcast or unicast) with destination port 137(udp) will be accepted. But In the above capture trace, packets are not destinated to port 137. They are dropped. I think it should accept the packet with source port 137. :-) You can manually configure it at present. . -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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12:59

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User zajec5@gmail.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c19 --- Comment #19 from Rafał Miłecki 2008-10-13 06:59:24 MDT --- Bingo. This command was the needed one. I probably should create new bug report for YaST2 about this issue. Do you agree? If so, what about closing this as INVALID? It is not Samba bug, right? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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13:11

New subject: [Bug 430036] Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

https://bugzilla.novell.com/show_bug.cgi?id=430036 User boyang@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=430036#c20 Yang Bo changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |INVALID --- Comment #20 from Yang Bo 2008-10-13 07:11:12 MDT --- I think so. :-) Please open a bug against yast or firewall. Closing this bug... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

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[Bug 430036] New: Can't browse computers using smb:/ ( NT_STATUS_BAD_NETWORK_NAME ; ERRCMD - 1)

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