Bug#892105: i40e

2020-09-18 Thread Mikhail Krylatykh
> We have the same problem here with the newest Stretch 4.9 kernel. When using > a secondary IP address the i40e driver starts to randomly ignore ARP requests > and makes the system unreachable for the rest of the network. > Upgrading to a backport kernel (4.19) with newer 4.19 driver fixes the

Bug#892105: i40e

2019-05-05 Thread Salvatore Bonaccorso
Hi, On Fri, May 03, 2019 at 10:38:16AM +, Dominik Dausch wrote: > On Fri, 29 Jun 2018 09:33:56 +0200 "=?utf-8?q?J=C3=B6rg?= Kost" > wrote: > > Run into a similar issues with i40e. I found out that the i40e driver > > included in linux-image-4.9.0-6-amd64 drops ARP requests randomly if the

Bug#892105: i40e

2019-05-03 Thread Dominik Dausch
On Fri, 29 Jun 2018 09:33:56 +0200 "=?utf-8?q?J=C3=B6rg?= Kost" wrote: > Run into a similar issues with i40e. I found out that the i40e driver > included in linux-image-4.9.0-6-amd64 drops ARP requests randomly if the > interface is not configured into promiscuous mode (e.g. tcpdump > running

Bug#892105: i40e

2018-06-29 Thread Jörg Kost
Run into a similar issues with i40e. I found out that the i40e driver included in linux-image-4.9.0-6-amd64 drops ARP requests randomly if the interface is not configured into promiscuous mode (e.g. tcpdump running). Therefore if the switch / router expires or invalidates its arp cache, the sys