10
Connect to Windows 10 Share (SMB1 succeeds, SMB2 fails)
Problem description: that mounting SMB1 on a Windows 10 computer works as follows because "SMB1 Support" is enabled:
When I disable "SMB1 support" on the Windows 10 machine AND type at "vers=2.0 or 2.1", I get the following error message back from the SSH console:
Can you please help me to find the correct command line to "negotiate" modern SMB2 shares on a modern computing environment?
Thank you very much!
mount -t cifs -o user=USER,password=USER,vers=1.0 //192.168.1.222/SHARE /tmp/testWhen I disable "SMB1 support" on the Windows 10 machine AND type at "vers=2.0 or 2.1", I get the following error message back from the SSH console:
"failed: Host is down" Can you please help me to find the correct command line to "negotiate" modern SMB2 shares on a modern computing environment?
Thank you very much!
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Printed on: May 2, 2024 at 07:05 o'clock
10 Comments
Latest comment
Hi,
What or who is your SSH host? Not only SMBv1 disabled, but also SMBv2/3 enabled?
https://learn.microsoft.com/en-gb/windows-server/storage/file-server/tro ...
https://www.automobilwoche.de/agenturmeldungen/ford-verabschiedet-sich-v ...
Regards,
Peter
What or who is your SSH host? Not only SMBv1 disabled, but also SMBv2/3 enabled?
https://learn.microsoft.com/en-gb/windows-server/storage/file-server/tro ...
https://www.automobilwoche.de/agenturmeldungen/ford-verabschiedet-sich-v ... Regards,
Peter
Hi,
I guess, that your smb-server doesn't support newer Versions of SMB. Check Your server.
lks
I guess, that your smb-server doesn't support newer Versions of SMB. Check Your server.
lks
Hey Peter!
ich habe mich nach einem Charakter in meinem Lieblingsbuch benannt - etwas modifiziert, denn er nennt sich "Ford Prefect"
___________________________________________________________________________________
Getestet mit Powershell:
SMB1 ist "False"
SMB2/3 ist "True"
https://learn.microsoft.com/en-gb/windows-server/storage/file-server/tro ...
ich habe mich nach einem Charakter in meinem Lieblingsbuch benannt - etwas modifiziert, denn er nennt sich "Ford Prefect"
___________________________________________________________________________________
Getestet mit Powershell:
SMB1 ist "False"
SMB2/3 ist "True"
https://learn.microsoft.com/en-gb/windows-server/storage/file-server/tro ...
I checked - it does:
SMB1 ist "False"
SMB2/3 ist "True"
Tested with Powershell
SMB1 ist "False"
SMB2/3 ist "True"
Tested with Powershell
Did you try the mount command without a Version Parameter?
lks
Btw: which samba version do you use?
PS: Try if smbclient works.
lks
Btw: which samba version do you use?
PS: Try if smbclient works.
Thank you for the tips:
if I try smbclient I get the following error via SSH:
-ash: smbclient: not found
__________________________________________________________
If I try without the "ver=*" Parameter, I get the following error message via SSH:
mount: mounting 192.168.0.220/CROSSROADS on /tmp/test failed: Host is down
__________________________________________________________
How do I find out, which SAMBA version I use?
Thanks
if I try smbclient I get the following error via SSH:
-ash: smbclient: not found
__________________________________________________________
If I try without the "ver=*" Parameter, I get the following error message via SSH:
mount: mounting 192.168.0.220/CROSSROADS on /tmp/test failed: Host is down
__________________________________________________________
How do I find out, which SAMBA version I use?
Thanks
Then you have to install smbclient on your system. What kind of system are you working on (distribution, kernel version, etc.)(
Which SMB dialects your version of CIFS supports, can be read by issuing the following command:
The output should be similar to this (example from current Archlinux distro)
Try to install smbclient via your package manager and use the parameter -d 10 to enable verbose debug messages. (Older versions had a max level of 255 newer ones only 0-10, just try out the values).
Also try to add the verbose parameter to the mount command
Regards
(uname -a) I am asking because you are working with the ash shell, that usually mean you are working on an embedded or like system where memory is crucial. It could be that this system currently does not support higher SMB Versions as 1.0.Which SMB dialects your version of CIFS supports, can be read by issuing the following command:
/sbin/modinfo cifsThe output should be similar to this (example from current Archlinux distro)
Try to install smbclient via your package manager and use the parameter -d 10 to enable verbose debug messages. (Older versions had a max level of 255 newer ones only 0-10, just try out the values).
smbclient -L //server/share -U <username> -d 10Also try to add the verbose parameter to the mount command
mount -t cifs --verbose -o user=username,password=passw0rd //server/share /mnt
Thank you Ultramatic,
I will try to answer all your questions and would like to say thank you for helping me on this.
using --verbose die not yield more information, than without, I´m afraid.
SMBCLIENT is not available for my device, however - I found these here, which supposedly are possible to install:
I will try to answer all your questions and would like to say thank you for helping me on this.
/sbin/modinfo cifs
-ash: /sbin/modinfo: not founduname -a
Linux i4b 3.18.44 #37 Fri Feb 17 14:44:32 UTC 2023 mips GNU/Linuxusing --verbose die not yield more information, than without, I´m afraid.
SMBCLIENT is not available for my device, however - I found these here, which supposedly are possible to install:
opkg install samba4-utils
opkg install samba4-libs
opkg install samba4-clientZitat von @FordPerfect:
SMBCLIENT is not available for my device, however - I found these here, which supposedly are possible to install:
SMBCLIENT is not available for my device, however - I found these here, which supposedly are possible to install:
What kind of machine and Distribution are you using?
opkg install samba4-utils
opkg install samba4-libs
opkg install samba4-client
This should do it.
lks
Zitat von @Lochkartenstanzer:
This should do it.
Yes, indeed.opkg install samba4-utils
opkg install samba4-libs
opkg install samba4-client
opkg install samba4-libs
opkg install samba4-client
This should do it.
