Does That card need specific firmware loaded? like the older bnx cards ? I dont see a reference to it in the bnxt man page...
On Sat, 10 Nov 2018 at 05:10, David Gwynne <da...@gwynne.id.au> wrote: > > > > > On 10 Nov 2018, at 12:22 pm, Jonathan Matthew <jonat...@d14n.org> wrote: > > > > On Fri, Nov 09, 2018 at 04:35:38AM -0700, Luthing wrote: > >> Hello there, > >> > >> I am facing an issue with a Broadcom NIC (specs here > >> https://www.broadcom.com/products/ethernet-connectivity/controllers/bcm57416/#specifications). > >> > >> After some troubleshooting, I am not able to resolve listen ARP request > >> from > >> my connected switch. > >> The NIC has negociated 10G with auto neg enabled on the switch. > >> > >> The switch is able to see mac address on the port where the BCM NIC is > >> connected to. The switch can see ARP request going though him from the NIC. > >> But, my OBSD cannot receive packets. > >> > >> I checked with a tcpdump -i bnxt0, and I see that I am sending ARP > >> requests, > >> but not receiving any response. > > > > Send the full dmesg from your machine, output of 'ifconfig bnxt', 'vmstat > > -zi' and > > probably some tcpdump output if anything shows up there. > > > > Have you tried both ports, or just bnxt0? > > > >> > >> A arp -a shows an incomplete mac address. > >> > >> > >> "dmesg | grep bn" output is : > >> bnxt0 at pci6 dev 0 function 0 "Broadcom BCM57416" rev 0x01: fw ver > >> 20.8.163, apic 10 int 2, address 01:23:45:67:89 > >> bnxt1 at pci6 dev 0 function 0 "Broadcom BCM57416" rev 0x01: fw ver > >> 20.8.163, apic 10 int 5, address 01:23:45:67:8a > >> bnxt0 at pci6 dev 0 function 0 "Broadcom BCM57416" rev 0x01: fw ver > >> 20.8.163, apic 10 int 2, address 01:23:45:67:89 > >> bnxt1 at pci6 dev 0 function 0 "Broadcom BCM57416" rev 0x01: fw ver > >> 20.8.163, apic 10 int 5, address 01:23:45:67:8a > > > > Are those the real mac addresses? They don't look real. > > the low bit of the first byte is especially concerning, as that bit indicates > the address is multicast. definitely looks like a placeholder value though, > esp as it used on all ports. > -- Kindest regards, Tom Smyth Mobile: +353 87 6193172 The information contained in this E-mail is intended only for the confidential use of the named recipient. If the reader of this message is not the intended recipient or the person responsible for delivering it to the recipient, you are hereby notified that you have received this communication in error and that any review, dissemination or copying of this communication is strictly prohibited. If you have received this in error, please notify the sender immediately by telephone at the number above and erase the message You are requested to carry out your own virus check before opening any attachment.
