[Samba] Operation not permitted mounting samba-share via cifs
Christian Anton
mail at christiananton.de
Tue Feb 8 00:22:16 GMT 2005
Hi everybody,
I want to use my samba-shared Homedirectory from my Linux-Server on my
Linux-workstation. I was using smbfs until now, but since i upgraded my
hardware i'm not any more able to use smbfs, i get error-messages
(timeouts) in the kernel logs and I/O-Errors on the console. Having this
problems i read about cifs and that's much better, nicer, sexyer and
faster than smbfs.
The two public-accesible shares runs very nice and very performant, much
better than ever. I'm mounting them as user 'chris' having the following
lines in my /etc/fstab:
//serv01.kdorf.local/Fileman /mnt/Filemanagement cifs
user,noauto,guest,uid=501,gid=100 0 0
//serv01.kdorf.local/Ablage /mnt/Ablage cifs
user,noauto,guest,uid=501,gid=100 0 0
Now i'm wanting to mount //serv01/chris on /mnt/chris on my machine,
also using cifs.
I'm trying as root with the following command:
mount -t cifs //serv01/chris /mnt/temp -o
user=chris,password=<password>,uid=501,gid=100
and get:
mount error 1 = Operation not permitted
Refer to the mount.cifs(8) manual page (e.g.man mount.cifs)
The samba-log looks something like this:
------------------------ schnipp ---------------------------
[2005/02/07 17:05:27, 3] smbd/oplock.c:init_oplocks(1302)
open_oplock_ipc: opening loopback UDP socket.
[2005/02/07 17:05:27, 3] smbd/oplock_linux.c:linux_init_kernel_oplocks(303)
Linux kernel oplocks enabled
[2005/02/07 17:05:27, 3] smbd/oplock.c:init_oplocks(1333)
open_oplock ipc: pid = 22435, global_oplock_port = 33239
[2005/02/07 17:05:27, 3] smbd/process.c:process_smb(1092)
Transaction 0 of length 51
[2005/02/07 17:05:27, 3] smbd/process.c:switch_message(887)
switch message SMBnegprot (pid 22435) conn 0x0
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2005/02/07 17:05:27, 3] smbd/negprot.c:reply_negprot(457)
Requested protocol [NT LM 0.12]
[2005/02/07 17:05:27, 3] smbd/negprot.c:reply_nt1(323)
not using SPNEGO
[2005/02/07 17:05:27, 3] smbd/negprot.c:reply_negprot(545)
Selected protocol NT LM 0.12
[2005/02/07 17:05:27, 3] smbd/process.c:process_smb(1092)
Transaction 1 of length 242
[2005/02/07 17:05:27, 3] smbd/process.c:switch_message(887)
switch message SMBsesssetupX (pid 22435) conn 0x0
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2005/02/07 17:05:27, 3] smbd/sesssetup.c:reply_sesssetup_and_X(655)
wct=13 flg2=0xc001
[2005/02/07 17:05:27, 3] smbd/sesssetup.c:reply_sesssetup_and_X(789)
Domain=[] NativeOS=[Linux version 2.6.10-gentoo-r7] NativeLanMan=[CIFS
VFS Client for Linux] PrimaryDomain=[]
[2005/02/07 17:05:27, 2] smbd/sesssetup.c:setup_new_vc_session(608)
setup_new_vc_session: New VC == 0, if NT4.x compatible we would close
all old resources.
[2005/02/07 17:05:27, 3] smbd/sesssetup.c:reply_sesssetup_and_X(804)
sesssetupX:name=[]\[chris]@[192.168.5.12]
[2005/02/07 17:05:27, 3] smbd/sesssetup.c:check_guest_password(116)
Got anonymous request
[2005/02/07 17:05:27, 3] auth/auth.c:check_ntlm_password(219)
check_ntlm_password: Checking password for unmapped user []\[]@[] with
the new password interface
[2005/02/07 17:05:27, 3] auth/auth.c:check_ntlm_password(222)
check_ntlm_password: mapped user is: []\[]@[]
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:push_sec_ctx(256)
push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2005/02/07 17:05:27, 3] smbd/uid.c:push_conn_ctx(365)
push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:push_sec_ctx(256)
push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2005/02/07 17:05:27, 3] smbd/uid.c:push_conn_ctx(365)
push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:push_sec_ctx(256)
push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2005/02/07 17:05:27, 3] smbd/uid.c:push_conn_ctx(365)
push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2005/02/07 17:05:27, 3] auth/auth.c:check_ntlm_password(268)
check_ntlm_password: guest authentication for user [] succeeded
[2005/02/07 17:05:27, 3] smbd/process.c:process_smb(1092)
Transaction 2 of length 84
[2005/02/07 17:05:27, 3] smbd/process.c:switch_message(887)
switch message SMBtconX (pid 22435) conn 0x0
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2005/02/07 17:05:27, 3] smbd/service.c:find_service(145)
checking for home directory chris gave /home/chris
[2005/02/07 17:05:27, 3] param/loadparm.c:lp_add_home(2333)
adding home's share [chris] for user 'chris' at '/home/chris'
[2005/02/07 17:05:27, 3] auth/auth.c:check_ntlm_password(219)
check_ntlm_password: Checking password for unmapped user
[KARLSDORF]\[chris]@[192.168.5.12] with the new password interface
[2005/02/07 17:05:27, 3] auth/auth.c:check_ntlm_password(222)
check_ntlm_password: mapped user is: [SERV01]\[chris]@[192.168.5.12]
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:push_sec_ctx(256)
push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2005/02/07 17:05:27, 3] smbd/uid.c:push_conn_ctx(365)
push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:push_sec_ctx(256)
push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 2
[2005/02/07 17:05:27, 3] smbd/uid.c:push_conn_ctx(365)
push_conn_ctx(0) : conn_ctx_stack_ndx = 1
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 2
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 1
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2005/02/07 17:05:27, 3] libsmb/ntlm_check.c:ntlm_password_check(451)
ntlm_password_check: LM password, NT MD4 password in LM field and LMv2
failed for user chris
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:push_sec_ctx(256)
push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2005/02/07 17:05:27, 3] smbd/uid.c:push_conn_ctx(365)
push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2005/02/07 17:05:27, 2] auth/auth.c:check_ntlm_password(312)
check_ntlm_password: Authentication for user [chris] -> [chris] FAILED
with error NT_STATUS_WRONG_PASSWORD
[2005/02/07 17:05:27, 2] smbd/service.c:make_connection_snum(333)
Invalid username/password for [chris]
[2005/02/07 17:05:27, 3] smbd/error.c:error_packet(105)
error string = Datei oder Verzeichnis nicht gefunden
[2005/02/07 17:05:27, 3] smbd/error.c:error_packet(129)
error packet at smbd/reply.c(416) cmd=117 (SMBtconX)
NT_STATUS_WRONG_PASSWORD
[2005/02/07 17:05:27, 3] smbd/process.c:process_smb(1092)
Transaction 3 of length 43
[2005/02/07 17:05:27, 3] smbd/process.c:switch_message(887)
switch message SMBulogoffX (pid 22435) conn 0x0
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2005/02/07 17:05:27, 3] smbd/reply.c:reply_ulogoffX(1244)
ulogoff, vuser id 0 does not map to user.
[2005/02/07 17:05:27, 3] smbd/reply.c:reply_ulogoffX(1255)
ulogoffX vuid=0
[2005/02/07 17:05:27, 3] smbd/process.c:timeout_processing(1332)
timeout_processing: End of file from client (client has disconnected).
[2005/02/07 17:05:27, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2005/02/07 17:05:27, 2] smbd/server.c:exit_server(571)
Closing connections
[2005/02/07 17:05:27, 3] smbd/connection.c:yield_connection(69)
Yielding connection to
[2005/02/07 17:05:27, 3] smbd/connection.c:yield_connection(76)
yield_connection: tdb_delete for name failed with error Record does
not exist.
[2005/02/07 17:05:27, 3] smbd/server.c:exit_server(614)
Server exit (normal exit)
------------------------ schnapp ---------------------------
my smb.conf:
[global]
;syslog only = yes
workgroup = KARLSDORF
netbios name = serv01
server string = Samba Server %v
log file = /var/log/samba3/log.%m
#max log size = 5000
unix extensions = no
log level = 3
map to guest = nobody
security = share
password level = 8
username level = 8
encrypt passwords = yes
smb passwd file = /etc/samba/private/smbpasswd
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
socket address = 192.168.5.1
interfaces = 192.168.5.0/24 127.0.0.0/8
local master = yes
os level = 33
domain master = yes
preferred master = yes
domain logons = no
passdb backend = smbpasswd guest
wins support = yes
dns proxy = yes
preserve case = yes
short preserve case = yes
default case = lower
; case sensitive = no
dos charset = 850
unix charset = ISO8859-15
;ntlm auth = no
;lanman auth = no
[homes]
comment = Home Directories
browseable = no
writable = yes
hide files = /.*/
hide special files = yes
[Fileman]
path = /mnt/Filemanagement
guest only = yes
public = yes
writable = yes
printable = no
force directory mode = 0777
force create mode = 0666
[...]
I was not able to mount via cifs, but using smbfs it runs very nice on
other computers.
I'm using an actual Gentoo-Linux on both machines, running on the server
a kernel 2.4.28 with samba-3.0.10 and on the client kernel 2.6.10 with
samba-3.0.11. I've tried with different kernel-versions on the client
but no changes.
I've been googleing around and searching this mailing list and the
gentoo-forums, i did find some posts with the same problem but no one
with any solution. It would be great if someone could give me some hint
how to do to mount password-authenticated shares via cifs.
Thank you very much...
Chris
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