[Samba] Question about mount.cifs and smbclient
shirishpargaonkar at gmail.com
Thu Feb 5 17:26:37 GMT 2009
On Thu, Feb 5, 2009 at 8:21 AM, Marton Neher <marton.neher at nsn.com> wrote:
> I have a problem for a few weeks, and can't figure out what could be the
> The client computer runs RHEL 5.2 (arch: x64_64); the smb server is
> unknown for us.
> I'm sorry, that I can't provide any info (usernames, servernames, IPs,
> etc), they are masked to look like variables. But they are correct as
> far as i am concerned.
> When I try to mount it with mount.cifs (.smbfs doesn't exist on RHEL) I
> get the following error:
> # mount /$SERVER/vobstg/
> mount error 13 = Permission denied
> Refer to the mount.cifs(8) manual page (e.g.man mount.cifs)
> After reading debug messages I found:
> # dmesg
> fs/cifs/cifsfs.c: Devname: //$SERVER/vobstg flags: 64
> fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 8691570 with uid: 0
> fs/cifs/connect.c: Domain name set
> fs/cifs/connect.c: Username: $USER
> fs/cifs/connect.c: UNC: \\$SERVER\vobstg ip: 10.20.30.40
> fs/cifs/connect.c: Socket created
> fs/cifs/connect.c: sndbuf 16384 rcvbuf 87380 rcvtimeo 0x7fffffffffffffff
> fs/cifs/connect.c: Demultiplex PID: 30898
> fs/cifs/connect.c: Existing smb sess not found
> fs/cifs/cifssmb.c: secFlags 0x7
> fs/cifs/transport.c: For smb_command 114
> fs/cifs/transport.c: Sending smb of length 78
> fs/cifs/connect.c: rfc1002 length 0x65
> fs/cifs/cifssmb.c: Dialect: 2
> fs/cifs/cifssmb.c: negprot rc 0
> fs/cifs/connect.c: Security Mode: 0x3 Capabilities: 0xd3fd TimeAdjust:
> fs/cifs/sess.c: sess setup type 2
> fs/cifs/transport.c: For smb_command 115
> fs/cifs/transport.c: Sending smb: total_len 274
> fs/cifs/connect.c: rfc1002 length 0x27
> *Status code returned 0xc0000070 NT_STATUS_INVALID_WORKSTATION*
> fs/cifs/netmisc.c: Mapping smb error code 2240 to POSIX err -13
> fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release
> fs/cifs/sess.c: ssetup rc from sendrecv2 is -13
> fs/cifs/sess.c: ssetup freeing small buf ffff81028f7979c0
> CIFS VFS: Send error in SessSetup = -13
> fs/cifs/connect.c: cifsd thread killed
> fs/cifs/connect.c: No session or bad tcon
> fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 8691570) rc = -13
> CIFS VFS: cifs_mount failed w/return code = -13
> The entry in fstab is the following:
> //$SERVER.FQDN/vobstg /$SERVER/vobstg cifs
> 0 0
> It gives me NT_STATUS_INVALID_WORKSTATION error. The user has a field in
> ActiveDirectory: `userWorkstations: $NETBIOSNAME1,$NETBIOSNAME2'. The
> RHEL5.3 machine is joined to the doimain with `net ads join'. The
> machine's netbiosname is $NETBIOSNAME2.
> The interesting thing is that smbclient can connect to the host:
> # smbclient -W $DOMAIN -U $USER \\\\$SERVER\\vobstg $PASSWORD
> Domain=[$DOMAIN] OS=[Windows 5.0] Server=[Windows 2000 LAN Manager]
> smb: \> ls
> mvfs.zip A 129564 Wed Nov 10 16:38:35 2004
> quickie.iso A 18231296 Tue Mar 8 13:28:59 2005
> mvfs.o A 361193 Thu Nov 4 12:09:00 2004
> I have tried smbclient with an another user (which doesn't have the
> $NETBIOSNAME2 [the computer's name] in UserWorkstation field in
> # smbclient -W NSN-INTRA -U ntmsci \\\\bulinap01\\vobstg NSNintra45\&\&
> session setup failed: NT_STATUS_INVALID_WORKSTATION
> This seems to be correct.
> My question is that why can't i cifsmount the share while i can access
> it through smbclient?
> What is the difference?
> What can I do now?
> Hoping that you can help me (our IT service desk won't),
> Best Regards:
> Marton Neher
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The SMB command session setup andx (115, 0x73) is failing.
What is the output of commands like ' net ads testjoin' and 'net ads
info' on this RHEL 5.3 machine?
Is your Active Directory Server a Windows machine or a Linux machine
runing Samba server?
If it is a Windows server, do/can you see the netbiosname name of this
RHEL 5.3 machine in Active directory i.e. under
Administrative Tools, Active Directory Users and Computers, and
under Computers under this domain name?
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