[linux-cifs-client] Can't create symlink on a windows share

[brice.rouanet at iut-tlse3.fr]

Hi,

I user samba 3.2.5 with 2.6.28 kernel and I mount homes from a windows  
2008 with pam_mount with this options :

sec=krb5,guest,iocharset=utf8,file_mode=0755,dir_mode=0755

Mount is successfull but i can't create a symlink in the home :

user1 at debian:~$ ln -sf aa rr
ln: creating symbolic link `rr': Permission non accordée

Here there is the home acl :

user1 at debian:~$ ls -al
total 5
drwxr-xr-x 1 root  root                       0 jan 12 11:09 .
drwxrwxrwx 4 root  root                    4096 nov 20 18:51 ..
-rwxr-xr-x 1 user1 utilisateurs du domaine    0 jan 12 11:09 aa

and here the kernel log :

Jan 12 13:49:41 debian kernel: [27043.424113]  fs/cifs/dir.c: neg  
dentry 0xffff88005ed323c0 name = rr
Jan 12 13:49:41 debian kernel: [27043.424117]  fs/cifs/dir.c: CIFS  
VFS: in cifs_lookup as Xid: 1005 with uid: 10004
Jan 12 13:49:41 debian kernel: [27043.424118]  fs/cifs/dir.c:  parent  
inode = 0xffff88005ed3bcb8 name is: rr and dentry = 0xffff88005ed328a0
Jan 12 13:49:41 debian kernel: [27043.424121]  fs/cifs/dir.c:  NULL  
inode in lookup
Jan 12 13:49:41 debian kernel: [27043.424122]  fs/cifs/dir.c:  Full  
path: \rr inode = 0x0000000000000000
Jan 12 13:49:41 debian kernel: [27043.424123]  fs/cifs/inode.c:  
Getting info on \rr
Jan 12 13:49:41 debian kernel: [27043.424133]  fs/cifs/transport.c:  
For smb_command 50
Jan 12 13:49:41 debian kernel: [27043.424134]  fs/cifs/transport.c:  
Sending smb of length 80
Jan 12 13:49:41 debian kernel: [27043.424651]  fs/cifs/connect.c:  
rfc1002 length 0x27
Jan 12 13:49:41 debian kernel: [27043.424654]  fs/cifs/connect.c:  
invalid transact2 word count
Jan 12 13:49:41 debian kernel: [27043.424663] Status code returned  
0xc0000034 NT_STATUS_OBJECT_NAME_NOT_FOUND
Jan 12 13:49:41 debian kernel: [27043.424666]  fs/cifs/netmisc.c:  
Mapping smb error code 2 to POSIX err -2
Jan 12 13:49:41 debian kernel: [27043.424668]  fs/cifs/cifssmb.c: Send  
error in QPathInfo = -2
Jan 12 13:49:41 debian kernel: [27043.424671]  fs/cifs/dir.c: CIFS  
VFS: leaving cifs_lookup (xid = 1005) rc = 0
Jan 12 13:49:41 debian kernel: [27043.424675]  fs/cifs/dir.c: neg  
dentry 0xffff88005ed328a0 name = rr
Jan 12 13:49:41 debian kernel: [27043.424684]  fs/cifs/dir.c: neg  
dentry 0xffff88005ed328a0 name = rr


Can you help me ?

Regards,
Brice.
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               Brice Rouanet
          Technicien informatique
         Département Genie Chimique
     Centre de Ressources Informatiques
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