Syslog seperate Disk

Hello
I have RB1100AHx4 Dude edition. Disk1 is M2 SSD 64GB and Disk2 is M2 SSD 64GB drive. Both are formated in ext3.
Dude is hosted on Disk1 (data-directory: Disk1/dude-data) Slslog server is enabled. ROS ver 6.42.5
I like to use Disk2 just for Syslog, all logs to be writen and saved on Disk2.

Is it possible and how ?

Thank you

Anyone know ?