Question

1

CIFS - Default security mechanism requested (Mounted Share)

rated 0 times [ 1] [ 0] / answers: 1 / hits: 7270 / 2 Years ago, sun, october 9, 2022, 11:04:14

The following message appear every time I reboot/boot my ubuntu 12.04.1

CIFS VFS: default security mechanism requested. The default security mechanism will be upgraded from nbtlm to ntlmv2 in kernel realese 3.3

I'am searching for a solution, if there is one for this message, I really don't understand it.

Following my fstab

//192.168.0.10/D$/ /mnt/winshare/ cifs user,file_mode=0777,dir_mode=0777,rw,gid=1000,credentials=/root/creds 0 0

I can use my mounted folder with no problem, I just want to know why this message is appearing and if have something that I can do to fix this problem or hide this warning.

Thanks

John sent a answer, saying to add the option "sec=ntlmv2", this solved him problem, but unfortunally to me when I try to mount appear "mount error(22): Invalid argument"

can anyone help me?

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answered 2 Years ago lawain · Accepted Answer

After googling and asking here and there, I found the answer.

I'm using "sec=ntlmssp" instead of "sec=ntlvm2"

//charles.codex/Documents/ /mnt/charles cifs user,iocharset=utf8,file_mode=0777,dir_mode=0777,rw,gid=1000,nounix,sec=ntlmssp,credentials=/root/credentials/charles 0 0

This was commented at Problem with mount using option "sec=ntlmv2"