Re: em0: No buffer space available for IPv6 traffic but IPv4 is OK

2023-08-21 Thread Andrey V. Elsukov
On 19.08.2023 00:54, Kevin Oberman wrote: Interestingly, there is incoming IPv6 local broadcast traffic as sniffed by # tcpdump -n -i em0 ip6 (ICMP6, neighbor solicitation, UDP from LAN link local addresses). Has anyone seen this before and can suggest a fix? Reboot

Re: em0: No buffer space available for IPv6 traffic but IPv4 is OK

2023-08-18 Thread Kevin Oberman
On Fri, Aug 18, 2023 at 1:02 AM José Pérez wrote: > Hi, > on this intel em0 > # dmesg |fgrep em0 > em0: port 0xd800-0xd81f mem > 0xfe9e-0xfe9f,0xfe9dc000-0xfe9d irq 48 at device 0.0 on pci1 > em0: Using 1024 TX descriptors and 1024 RX descriptors > em0: Using 2 RX queues 2 TX queues

em0: No buffer space available for IPv6 traffic but IPv4 is OK

2023-08-18 Thread José Pérez
Hi, on this intel em0 # dmesg |fgrep em0 em0: port 0xd800-0xd81f mem 0xfe9e-0xfe9f,0xfe9dc000-0xfe9d irq 48 at device 0.0 on pci1 em0: Using 1024 TX descriptors and 1024 RX descriptors em0: Using 2 RX queues 2 TX queues em0: Using MSI-X interrupts with 3 vectors em0: Ethernet addres