Wired Intelligent Edge

I am working wth the labs provided by this community and EVE-NG repeatedly crashes  on my laptop
I have assigned 6 CPU's & 16 Gig of RAM to EVE-NG.

I checked syslog & found these messages repeatedly seen  (tail -f syslog)

Jan  8 08:15:02 eve-ng-me multipathd[719]: sda: add missing path
Jan  8 08:15:02 eve-ng-me multipathd[719]: sda: failed to get udev uid: Invalid argument
Jan  8 08:15:02 eve-ng-me multipathd[719]: sda: failed to get sysfs uid: No data available
Jan  8 08:15:02 eve-ng-me multipathd[719]: sda: failed to get sgio uid: No data available
Jan  8 08:15:07 eve-ng-me multipathd[719]: sda: add missing path
Jan  8 08:15:07 eve-ng-me multipathd[719]: sda: failed to get udev uid: Invalid argument
Jan  8 08:15:07 eve-ng-me multipathd[719]: sda: failed to get sysfs uid: No data available
Jan  8 08:15:07 eve-ng-me multipathd[719]: sda: failed to get sgio uid: No data available

I am wondering which "path" is missing.
 

How are your physical resources on the laptop? Using 6 cores and 16 Gig of ram for eve-ng you may run two simulated CX at the same time, if you don't oversubscribe your laptop on physical resources.

You writes you have assigned resources to EVE-NG, so it looks like you have it as a virtual machine. HAve you enabled nested virtualization?