No, mounting with "sec=ntlmssp" does not work. $ sudo /sbin/mount.cifs -v -o user=administrator,pass='Upt1va2008!',sec=ntlmssp //192.168.77.244/Misc mnt mount.cifs kernel mount options:ip=192.168.77.244, unc=\\192.168.77.244\Misc,sec=ntlmssp,ver=1,user=administrator,pass=******** mount error(95): Operation not supported Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) debug output: [ 9063.356223] /build/buildd/linux-2.6.38/fs/cifs/cifsfs.c: Devname: //192.168.77.244/Misc flags: 0 [ 9063.358102] /build/buildd/linux-2.6.38/fs/cifs/connect.c: CIFS VFS: in cifs_mount as Xid: 154 with uid: 0 [ 9063.358117] /build/buildd/linux-2.6.38/fs/cifs/connect.c: Username: administrator [ 9063.358122] /build/buildd/linux-2.6.38/fs/cifs/connect.c: UNC: \\192.168.77.244\Misc ip: 192.168.77.244 [ 9063.358142] /build/buildd/linux-2.6.38/fs/cifs/connect.c: Socket created [ 9063.370719] /build/buildd/linux-2.6.38/fs/cifs/connect.c: sndbuf 16384 rcvbuf 87380 rcvtimeo 0x6d6 [ 9063.376125] /build/buildd/linux-2.6.38/fs/cifs/connect.c: CIFS VFS: in cifs_get_smb_ses as Xid: 155 with uid: 0 [ 9063.376132] /build/buildd/linux-2.6.38/fs/cifs/connect.c: Existing smb sess not found [ 9063.376142] /build/buildd/linux-2.6.38/fs/cifs/cifssmb.c: secFlags 0x80 [ 9063.376149] /build/buildd/linux-2.6.38/fs/cifs/cifssmb.c: NTLMSSP only mechanism, enable extended security [ 9063.376156] /build/buildd/linux-2.6.38/fs/cifs/transport.c: For smb_command 114 [ 9063.376160] /build/buildd/linux-2.6.38/fs/cifs/transport.c: Sending smb: total_len 82 [ 9063.376324] /build/buildd/linux-2.6.38/fs/cifs/connect.c: Demultiplex PID: 4219 [ 9063.377010] /build/buildd/linux-2.6.38/fs/cifs/connect.c: rfc1002 length 0xd9 [ 9063.377047] /build/buildd/linux-2.6.38/fs/cifs/transport.c: sync_mid_result: cmd=114 mid=1 state=4 [ 9063.377057] /build/buildd/linux-2.6.38/fs/cifs/cifssmb.c: Dialect: 2 [ 9063.377065] /build/buildd/linux-2.6.38/fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0xbb92 [ 9063.377069] /build/buildd/linux-2.6.38/fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x2 0x348 0x1bb92 [ 9063.377073] /build/buildd/linux-2.6.38/fs/cifs/asn1.c: OID len = 6 oid = 0x1 0x2 0x2f0 0x2b [ 9063.377077] /build/buildd/linux-2.6.38/fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x3 0x6 0x1 [ 9063.377121] /build/buildd/linux-2.6.38/fs/cifs/asn1.c: OID len = 10 oid = 0x1 0x3 0x6 0x1 [ 9063.377126] /build/buildd/linux-2.6.38/fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x3 0x5 0x1 [ 9063.377130] /build/buildd/linux-2.6.38/fs/cifs/asn1.c: OID len = 7 oid = 0x1 0x3 0x6 0x1 [ 9063.377134] /build/buildd/linux-2.6.38/fs/cifs/asn1.c: Need to call asn1_octets_decode() function for not_defined_in_RFC4178@please_ignore [ 9063.377138] /build/buildd/linux-2.6.38/fs/cifs/cifssmb.c: Signing disabled [ 9063.377148] /build/buildd/linux-2.6.38/fs/cifs/cifssmb.c: negprot rc 0 [ 9063.377156] /build/buildd/linux-2.6.38/fs/cifs/connect.c: Security Mode: 0x3 Capabilities: 0x8080e2fc TimeAdjust: 0 [ 9063.377159] /build/buildd/linux-2.6.38/fs/cifs/sess.c: sess setup type 3 [ 9063.377165] /build/buildd/linux-2.6.38/fs/cifs/sess.c: ntlmssp session setup phase 1 [ 9063.377171] /build/buildd/linux-2.6.38/fs/cifs/transport.c: For smb_command 115 [ 9063.377175] /build/buildd/linux-2.6.38/fs/cifs/transport.c: Sending smb: total_len 210 [ 9063.384412] /build/buildd/linux-2.6.38/fs/cifs/connect.c: rfc1002 length 0xf8 [ 9063.384458] /build/buildd/linux-2.6.38/fs/cifs/transport.c: sync_mid_result: cmd=115 mid=2 state=4 [ 9063.384464] Status code returned 0xc0000016 NT_STATUS_MORE_PROCESSING_REQUIRED [ 9063.384470] /build/buildd/linux-2.6.38/fs/cifs/netmisc.c: Mapping smb error code 0xc0000016 to POSIX err -5 [ 9063.384474] /build/buildd/linux-2.6.38/fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release [ 9063.384481] /build/buildd/linux-2.6.38/fs/cifs/sess.c: Guest login [ 9063.384485] /build/buildd/linux-2.6.38/fs/cifs/sess.c: UID = 4 [ 9063.384489] /build/buildd/linux-2.6.38/fs/cifs/sess.c: bleft 86 [ 9063.384494] /build/buildd/linux-2.6.38/fs/cifs/sess.c: serverOS=Darwin [ 9063.384499] /build/buildd/linux-2.6.38/fs/cifs/sess.c: serverNOS=@(#)PROGRAM:smbd PROJECT:smbx-102 [ 9063.384503] /build/buildd/linux-2.6.38/fs/cifs/sess.c: serverDomain= [ 9063.384507] /build/buildd/linux-2.6.38/fs/cifs/sess.c: ssetup freeing small buf db8ab540 [ 9063.384513] /build/buildd/linux-2.6.38/fs/cifs/sess.c: ntlmssp session setup phase 3 [ 9063.384681] /build/buildd/linux-2.6.38/fs/cifs/transport.c: For smb_command 115 [ 9063.384686] /build/buildd/linux-2.6.38/fs/cifs/transport.c: Sending smb: total_len 396 [ 9063.406617] /build/buildd/linux-2.6.38/fs/cifs/connect.c: rfc1002 length 0x86 [ 9063.406666] /build/buildd/linux-2.6.38/fs/cifs/transport.c: sync_mid_result: cmd=115 mid=3 state=4 [ 9063.406671] /build/buildd/linux-2.6.38/fs/cifs/misc.c: Null buffer passed to cifs_small_buf_release [ 9063.406677] /build/buildd/linux-2.6.38/fs/cifs/sess.c: UID = 4 [ 9063.406681] /build/buildd/linux-2.6.38/fs/cifs/sess.c: bleft 86 [ 9063.406687] /build/buildd/linux-2.6.38/fs/cifs/sess.c: serverOS=Darwin [ 9063.406692] /build/buildd/linux-2.6.38/fs/cifs/sess.c: serverNOS=@(#)PROGRAM:smbd PROJECT:smbx-102 [ 9063.406696] /build/buildd/linux-2.6.38/fs/cifs/sess.c: serverDomain= [ 9063.406700] /build/buildd/linux-2.6.38/fs/cifs/sess.c: ssetup freeing small buf db8ab700 [ 9063.406707] /build/buildd/linux-2.6.38/fs/cifs/connect.c: CIFS Session Established successfully [ 9063.406714] /build/buildd/linux-2.6.38/fs/cifs/connect.c: CIFS VFS: leaving cifs_get_smb_ses (xid = 155) rc = 0 [ 9063.406719] /build/buildd/linux-2.6.38/fs/cifs/connect.c: file mode: 0x1ed dir mode: 0x1ed [ 9063.406726] /build/buildd/linux-2.6.38/fs/cifs/connect.c: CIFS VFS: in cifs_get_tcon as Xid: 156 with uid: 0 [ 9063.406738] /build/buildd/linux-2.6.38/fs/cifs/transport.c: For smb_command 117 [ 9063.406741] /build/buildd/linux-2.6.38/fs/cifs/transport.c: Sending smb: total_len 98 [ 9063.422924] /build/buildd/linux-2.6.38/fs/cifs/connect.c: rfc1002 length 0x42 [ 9063.422961] /build/buildd/linux-2.6.38/fs/cifs/transport.c: sync_mid_result: cmd=117 mid=4 state=4 [ 9063.422971] /build/buildd/linux-2.6.38/fs/cifs/connect.c: disk share connection [ 9063.423017] /build/buildd/linux-2.6.38/fs/cifs/connect.c: nativeFileSystem=NTFS [ 9063.423021] /build/buildd/linux-2.6.38/fs/cifs/connect.c: Tcon flags: 0x0 [ 9063.423031] /build/buildd/linux-2.6.38/fs/cifs/connect.c: CIFS VFS: leaving cifs_get_tcon (xid = 156) rc = 0 [ 9063.423035] /build/buildd/linux-2.6.38/fs/cifs/connect.c: CIFS Tcon rc = 0 [ 9063.423040] /build/buildd/linux-2.6.38/fs/cifs/cifssmb.c: In QFSDeviceInfo [ 9063.423045] /build/buildd/linux-2.6.38/fs/cifs/transport.c: For smb_command 50 [ 9063.423049] /build/buildd/linux-2.6.38/fs/cifs/transport.c: Sending smb: total_len 72 [ 9063.423473] /build/buildd/linux-2.6.38/fs/cifs/connect.c: rfc1002 length 0x44 [ 9063.423553] /build/buildd/linux-2.6.38/fs/cifs/transport.c: sync_mid_result: cmd=50 mid=5 state=4 [ 9063.423567] /build/buildd/linux-2.6.38/fs/cifs/cifssmb.c: In QFSAttributeInfo [ 9063.423572] /build/buildd/linux-2.6.38/fs/cifs/transport.c: For smb_command 50 [ 9063.423576] /build/buildd/linux-2.6.38/fs/cifs/transport.c: Sending smb: total_len 72 [ 9063.424468] /build/buildd/linux-2.6.38/fs/cifs/connect.c: rfc1002 length 0x50 [ 9063.425066] /build/buildd/linux-2.6.38/fs/cifs/transport.c: sync_mid_result: cmd=50 mid=6 state=4 [ 9063.425085] /build/buildd/linux-2.6.38/fs/cifs/cifssmb.c: In QFSUnixInfo [ 9063.425092] /build/buildd/linux-2.6.38/fs/cifs/transport.c: For smb_command 50 [ 9063.425096] /build/buildd/linux-2.6.38/fs/cifs/transport.c: Sending smb: total_len 72 [ 9063.426194] /build/buildd/linux-2.6.38/fs/cifs/connect.c: rfc1002 length 0x27 [ 9063.426204] /build/buildd/linux-2.6.38/fs/cifs/connect.c: invalid transact2 word count [ 9063.426226] /build/buildd/linux-2.6.38/fs/cifs/transport.c: sync_mid_result: cmd=50 mid=7 state=4 [ 9063.426239] Status code returned 0xc0000148 NT_STATUS_INVALID_LEVEL [ 9063.426244] /build/buildd/linux-2.6.38/fs/cifs/netmisc.c: Mapping smb error code 0xc0000148 to POSIX err -95 [ 9063.426251] CIFS VFS: Send error in QFSUnixInfo = -95 [ 9063.426265] /build/buildd/linux-2.6.38/fs/cifs/connect.c: CIFS VFS: leaving cifs_mount (xid = 154) rc = 0 [ 9063.426274] /build/buildd/linux-2.6.38/fs/cifs/inode.c: CIFS VFS: in cifs_root_iget as Xid: 157 with uid: 0 [ 9063.426278] /build/buildd/linux-2.6.38/fs/cifs/inode.c: Getting info on [ 9063.426281] /build/buildd/linux-2.6.38/fs/cifs/cifssmb.c: In QPathInfo (Unix) the path [ 9063.426287] /build/buildd/linux-2.6.38/fs/cifs/transport.c: For smb_command 50 [ 9063.426290] /build/buildd/linux-2.6.38/fs/cifs/transport.c: Sending smb: total_len 78 [ 9063.426937] /build/buildd/linux-2.6.38/fs/cifs/connect.c: rfc1002 length 0x27 [ 9063.426944] /build/buildd/linux-2.6.38/fs/cifs/connect.c: invalid transact2 word count [ 9063.426959] /build/buildd/linux-2.6.38/fs/cifs/transport.c: sync_mid_result: cmd=50 mid=8 state=4 [ 9063.426963] Status code returned 0xc0000003 NT_STATUS_INVALID_INFO_CLASS [ 9063.426968] /build/buildd/linux-2.6.38/fs/cifs/netmisc.c: Mapping smb error code 0xc0000003 to POSIX err -95 [ 9063.426980] /build/buildd/linux-2.6.38/fs/cifs/cifssmb.c: Send error in QPathInfo = -95 [ 9063.426988] CIFS VFS: cifs_read_super: get root inode failed [ 9063.426996] /build/buildd/linux-2.6.38/fs/cifs/connect.c: cifs_put_tcon: tc_count=1 [ 9063.426998] [ 9063.427002] /build/buildd/linux-2.6.38/fs/cifs/connect.c: CIFS VFS: in cifs_put_tcon as Xid: 158 with uid: 0 [ 9063.427022] /build/buildd/linux-2.6.38/fs/cifs/cifssmb.c: In tree disconnect [ 9063.427027] /build/buildd/linux-2.6.38/fs/cifs/transport.c: For smb_command 113 [ 9063.427031] /build/buildd/linux-2.6.38/fs/cifs/transport.c: Sending smb: total_len 39 [ 9063.431190] /build/buildd/linux-2.6.38/fs/cifs/connect.c: rfc1002 length 0x27 [ 9063.431234] /build/buildd/linux-2.6.38/fs/cifs/transport.c: sync_mid_result: cmd=113 mid=9 state=4 [ 9063.431305] /build/buildd/linux-2.6.38/fs/cifs/connect.c: cifs_put_smb_ses: ses_count=1 [ 9063.431307] [ 9063.431354] /build/buildd/linux-2.6.38/fs/cifs/connect.c: CIFS VFS: in cifs_put_smb_ses as Xid: 159 with uid: 0 [ 9063.431360] /build/buildd/linux-2.6.38/fs/cifs/cifssmb.c: In SMBLogoff for session disconnect [ 9063.431386] /build/buildd/linux-2.6.38/fs/cifs/transport.c: For smb_command 116 [ 9063.431390] /build/buildd/linux-2.6.38/fs/cifs/transport.c: Sending smb: total_len 43 [ 9063.431847] /build/buildd/linux-2.6.38/fs/cifs/connect.c: rfc1002 length 0x27 [ 9063.431865] /build/buildd/linux-2.6.38/fs/cifs/transport.c: sync_mid_result: cmd=116 mid=10 state=4 On the mac, smbx logged the following: host77244\administrator connected to path /User/administrator/Misc Thanks. Kong -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html