SMB error

You are going to need to provide the diagnostics zip file (obtained via Tools->Diagnostics) while the problem is occurring to get any feedback other than wild guesses.

downloading from both servers will post when its done

 

Edited November 21, 2018 by affinity health1

took far longer to get that i thought it would

6.6.5notworking.zip6.5.3working.zip

any feed back?

 

Take a look at 'syslog.txt' inside 'logs' folder of your 6.6.5 zip file.  That server is getting hit with massive connection attempts.  Here's a sampling:

Nov 21 18:40:07 Tower sshd[6177]: Accepted password for root from 10.0.30.145 port 60504 ssh2
Nov 21 18:40:07 Tower sshd[6177]: Received disconnect from 10.0.30.145 port 60504:11: Connection terminated by the client.
Nov 21 18:40:07 Tower sshd[6177]: Disconnected from user root 10.0.30.145 port 60504
Nov 21 18:40:08 Tower sshd[6201]: Accepted password for root from 10.0.30.145 port 60505 ssh2
Nov 21 18:40:08 Tower sshd[6201]: Received disconnect from 10.0.30.145 port 60505:11: Connection terminated by the client.
Nov 21 18:40:08 Tower sshd[6201]: Disconnected from user root 10.0.30.145 port 60505
Nov 21 18:40:08 Tower sshd[6232]: Accepted password for root from 10.0.30.145 port 60506 ssh2
Nov 21 18:40:08 Tower sshd[6232]: Received disconnect from 10.0.30.145 port 60506:11: Connection terminated by the client.
Nov 21 18:40:08 Tower sshd[6232]: Disconnected from user root 10.0.30.145 port 60506
Nov 21 18:40:09 Tower sshd[6256]: Accepted password for root from 10.0.30.145 port 60507 ssh2
Nov 21 18:40:09 Tower sshd[6256]: Received disconnect from 10.0.30.145 port 60507:11: Connection terminated by the client.
Nov 21 18:40:09 Tower sshd[6256]: Disconnected from user root 10.0.30.145 port 60507
Nov 21 18:40:32 Tower sshd[7220]: Accepted password for root from 10.0.30.145 port 60526 ssh2
Nov 21 18:40:32 Tower sshd[7220]: Received disconnect from 10.0.30.145 port 60526:11: Connection terminated by the client.
Nov 21 18:40:32 Tower sshd[7220]: Disconnected from user root 10.0.30.145 port 60526
Nov 21 18:40:33 Tower sshd[7243]: Accepted password for root from 10.0.30.145 port 60529 ssh2
Nov 21 18:40:33 Tower sshd[7243]: Received disconnect from 10.0.30.145 port 60529:11: Connection terminated by the client.

Can't figure out what's wrong until this is corrected.

thats the machine that is trying to connect with veeam 

syslog is kept in ram, so we only keep 2 rotated copies.  Sorry to say, please reboot this server and then start your backup/replication again.  You can click 'Log' button on menu bar to see syslog entries getting generated.  When you see the massive number of ssh2 connect/disconnect, at that time go to Main/Flash and capture the diagnostics.