patrick@MainPC:/etc/X11$ sudo smbstatus
[sudo] password for patrick:
Samba version 4.5.8-Ubuntu
PID Username Group Machine
Protocol Version Encryption Signing
----------------------------------------------------------------------------------------------------------------------------------------
9888 patrick patrick 192.168.1.173
(ipv4:192.168.1.173:39770) NT1 - -
18049 patrick patrick 192.168.1.192
(ipv4:192.168.1.192:49706) SMB3_11 - partial(AES-128-CMAC)
18046 patrick patrick 192.168.1.192
(ipv4:192.168.1.192:49700) SMB3_11 - partial(AES-128-CMAC)
Service pid Machine Connected at
Encryption Signing
---------------------------------------------------------------------------------------------
Media 18046 192.168.1.192 Tue Jul 11 23:25:00 2017 NZST
- -
Maps 18046 192.168.1.192 Tue Jul 11 23:25:00 2017 NZST
- -
Home 18046 192.168.1.192 Tue Jul 11 23:24:52 2017 NZST
- -
Maps 18049 192.168.1.192 Tue Jul 11 23:25:00 2017 NZST
- -
Maps 9888 192.168.1.173 Tue Jul 11 20:01:40 2017 NZST
- -
Locked files:
Pid Uid DenyMode Access R/W Oplock
SharePath Name Time
--------------------------------------------------------------------------------------------------
18046 1000 DENY_NONE 0x80 RDONLY NONE
/home/patrick/Maps . Tue Jul 11 23:25:09 2017
18049 1000 DENY_NONE 0x80 RDONLY NONE
/home/patrick/Maps . Tue Jul 11 23:25:09 2017
18046 1000 DENY_NONE 0x80 RDONLY NONE
/home/patrick/Media . Tue Jul 11 23:25:09 2017
18046 1000 DENY_NONE 0x80 RDONLY NONE
/home/patrick . Tue Jul 11 23:25:09 2017
192.168.1.192 is the Windows 10 client
192.168.1.173 is a Xubuntu 16.04 client.
However, smbstatus isn't showing anything about the clients that were
unable to mount a network resource (as to what version of CIFS they may
have attempted to use).
Computer 192.168.1.173 has been connected via /run/user/1000/gvfs which
on previous servers has been RW but with this 17.10 server is only RO
accessible.
patrick@MainPC:/etc/X11$ testparm
Load smb config files from /etc/samba/smb.conf
rlimit_max: increasing rlimit_max (1024) to minimum Windows limit (16384)
WARNING: The "syslog" option is deprecated
Processing section "[printers]"
Processing section "[print$]"
Processing section "[Maps]"
Processing section "[Home]"
Processing section "[Media]"
Loaded services file OK.
Server role: ROLE_STANDALONE
Press enter to see a dump of your service definitions
# Global parameters
[global]
server string = %h server (Samba, Ubuntu)
log file = /var/log/samba/log.%m
max log size = 1000
syslog = 0
panic action = /usr/share/samba/panic-action %d
usershare allow guests = Yes
map to guest = Bad User
obey pam restrictions = Yes
pam password change = Yes
passwd chat = *Enter\snew\s*\spassword:* %n\n
*Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
passwd program = /usr/bin/passwd %u
server role = standalone server
unix password sync = Yes
dns proxy = No
idmap config * : backend = tdb
[printers]
comment = All Printers
path = /var/spool/samba
browseable = No
printable = Yes
create mask = 0700
[print$]
comment = Printer Drivers
path = /var/lib/samba/printers
[Maps]
path = /home/patrick/Maps
read only = No
valid users = patrick
[Home]
path = /home/patrick
valid users = patrick
[Media]
path = /home/patrick/Media
read only = No
valid users = patrick
On 12/07/17 01:05, Andreas Hasenack wrote:
> Thanks for filing this bug in Ubuntu.
>
> Could you please share your /etc/samba/smb.conf on that 17.10 server?
> The output of "testparm -s" would be best.
>
> I tried the same here and could mount the share just fine from xenial.
> Maybe you restricted the smb protocol to higher versions? mount.cifs
> will use SMB1 by default, whereas windows 10 will use SMB2 or 3 (can't
> recall now).
>
> You can check with "smbstatus" on the server which protocol the connected
> client is using:
> root@15-89:~# smbstatus
>
> Samba version 4.5.8-Ubuntu
> PID Username Group Machine
> Protocol Version Encryption Signing
> ----------------------------------------------------------------------------------------------------------------------------------------
> 14179 ubuntu ubuntu 10.0.5.1 (ipv4:10.0.5.1:57260)
> NT1 - -
>
> Service pid Machine Connected at
> Encryption Signing
> ---------------------------------------------------------------------------------------------
> data 14179 10.0.5.1 Tue Jul 11 12:59:32 PM 2017 UTC -
> -
> IPC$ 14179 10.0.5.1 Tue Jul 11 12:59:32 PM 2017 UTC -
> -
>
> No locked files
>
> To specify a different version, mount the cifs fileysystem like this:
> root@nsn7:~# mount //10.0.5.55/data /data -o user=ubuntu,vers=2.0
> Password for ubuntu@//10.0.5.55/data: ******
>
> root@nsn7:~# cd /data
>
> root@nsn7:/data# ls -l
> total 1024
> -rwxr-xr-x 1 root root 38 Jul 11 09:57 welcome.txt
>
> root@nsn7:/data# cat welcome.txt
> Welcome to the data share, developer.
>
> root@nsn7:/data# echo bye > bye.txt
> root@nsn7:/data# ls -la
> total 2052
> drwxr-xr-x 2 root root 0 Jul 11 10:02 .
> drwxr-xr-x 34 root root 4096 Jul 11 09:59 ..
> -rwxr-xr-x 1 root root 4 Jul 11 10:02 bye.txt
> -rwxr-xr-x 1 root root 38 Jul 11 09:57 welcome.txt
>
>
> And smbstatus on the server in this case (showing only the relevant line, for
> brevity):
> 14182 ubuntu ubuntu 10.0.5.1 (ipv4:10.0.5.1:57720)
> SMB2_02 - -
>
> In any case, I can read and write to the share. This is my smb.conf. All
> default except for the removal of printer shares, and the addition of the
> [data] share:
> [global]
> server string = %h server (Samba, Ubuntu)
> log file = /var/log/samba/log.%m
> max log size = 1000
> syslog = 0
> panic action = /usr/share/samba/panic-action %d
> usershare allow guests = Yes
> map to guest = Bad User
> obey pam restrictions = Yes
> pam password change = Yes
> passwd chat = *Enter\snew\s*\spassword:* %n\n
> *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* .
> passwd program = /usr/bin/passwd %u
> server role = standalone server
> unix password sync = Yes
> dns proxy = No
> idmap config * : backend = tdb
>
> [data]
> comment = Data share
> path = /data
> read only = no
> browseable = true
> guest ok = no
>
>
> ** Changed in: samba (Ubuntu)
> Status: New => Incomplete
>
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https://bugs.launchpad.net/bugs/1703490
Title:
Unable to mount network volume on 17.10 Samba server
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