Create a Post
cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Collaborator

NO buffer space available

Hello,

We can't ping to hosts from CP gateway. Error is "No buffer space available". How to troubleshoot it.no_buffer_space_available_error.png

 

0 Kudos
3 Replies
Champion
Champion

If you search for this is web you will find much discussion in Linux forums - this is reported as a driver / NIC issue:

Chances are it's a problem with the driver or the hardware itself. It can be temporarily fixed by ta...

0 Kudos
Highlighted

Did you get your issue resolved meanwhile?

These errors are most probably related to the fact, that the gateway is overloaded and ARP table is full.

Please have a look on this article to confirm this.

Kind regards,
Jozko Mrkvicka
0 Kudos
Highlighted
Collaborator

Thank you @JozkoMrkvicka.

Problem solved after reboot the appliance.
0 Kudos