SMB Signature Verification Return Error= -13

Asked Jun 03 '19 at 19:15

Active Jun 03 '19 at 19:15

Viewed 1,419 times

Setting up a backup server for the purpose of backing up several other servers in our group. Mounting one of the shares I need to backup causes the server to complain:

fstab entry:

//10.0.10.228/Corporate /mnt/server/Corporate cifs nobrl,_netdev,vers=1.0,noserverino,iocharset=utf8,credentials=/home/administrator/.smbcred   0       0

The share is mounted and I can navigate around in the folder; however if I issue :

sudo rsync -avz /mnt/server /backup/Monday

The server screeen starts filling up with:

CIFS VFS: SMB signature verification returned error = -13

This is all running on Ubuntu Server 18.04 with Samba AD/DC configured. I'm not sure what is causing these errors and searches have had me all over the place with different responses. It appears that the files are being rsync'ed; however I am not certain what is causing this error or how to fix it.

asked Jun 03 '19 at 19:15

Elcid_91

Am I not giving enough information? – Elcid_91 Jun 06 '19 at 12:32
did you find any solution on that? I have the same problem, sync works, but syslog is flooded with this error message. – ich5003 Jan 21 '20 at 14:28
1

I couldn't find the cause of the errors so I had to go a different route. Sorry. – Elcid_91 Jan 21 '20 at 15:33

SMB Signature Verification Return Error= -13

0 Answers0