> -----Original Message-----
> From: owner-m...@openbsd.org [mailto:owner-m...@openbsd.org] On Behalf Of
> Atanas Vladimirov
> Sent: 04 March 2016 19:33
> To: misc@openbsd.org
> Subject: Re: Supermicro AOC-SG-I2 (two ports Intel 82575EB) hwfeatures
>
> On 04.03.2016 19:55, torsten wrote:
> > Hi Atanas,
> > It looks like a link speed negotiation error.
> > can you set the link speed to 100MB/s and see what happens. I don't
> > think it is a driver or server hard ware issue but more and switch
> > issue.
> > Have you tried another switch or hub
> > I use the same board in Servers and Gateways with FreeBSD and OpenBSD
> > without any issues.
>
> Hi Torsten,
> Yes, I tried with three switches.
> I'm not sure that the problem is link negotiation because on-board Intel
NICs
> are OK.
> Can you send me the output of `ifconfig em hwfeatures` from a server which
is
> running OpenBSD and has AOC-SG-I2?
> Thanks,
> Atanas
Here is the output in 5.8
This is a multipath gateway setup - very stable - and connected to DELL 1xxx
managed switches
Dec 20 12:50:20 gate01 /bsd: em0 at pci2 dev 0 function 0 "Intel 82571EB"
rev 0x06: apic 2 int 17, address 00:15:17:48:7b:22
Dec 20 12:50:20 gate01 /bsd: em1 at pci2 dev 0 function 1 "Intel 82571EB"
rev 0x06: apic 2 int 18, address 00:15:17:48:7b:23
Dec 20 12:50:20 gate01 /bsd: em2 at pci0 dev 25 function 0 "Intel 82579LM"
rev 0x05: msi, address 00:25:90:d0:17:11
Dec 20 12:50:20 gate01 /bsd: em3 at pci4 dev 0 function 0 "Intel 82574L" rev
0x00: msi, address 00:25:90:d0:17:10
em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
hwfeatures=36<CSUM_TCPv4,CSUM_UDPv4,VLAN_MTU,VLAN_HWTAGGING> hardmtu
9216
lladdr 00:15:17:48:7b:22
priority: 0
groups: egress
media: Ethernet autoselect (1000baseT full-duplex)
status: active
em1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
hwfeatures=36<CSUM_TCPv4,CSUM_UDPv4,VLAN_MTU,VLAN_HWTAGGING> hardmtu
9216
lladdr 00:15:17:48:7b:23
priority: 0
groups: egress
media: Ethernet autoselect (1000baseT full-duplex)
status: active
em2: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
hwfeatures=36<CSUM_TCPv4,CSUM_UDPv4,VLAN_MTU,VLAN_HWTAGGING> hardmtu
9216
lladdr 00:25:90:d0:17:11
priority: 0
media: Ethernet autoselect (none)
status: no carrier
em3: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
hwfeatures=36<CSUM_TCPv4,CSUM_UDPv4,VLAN_MTU,VLAN_HWTAGGING> hardmtu
9216
lladdr 00:25:90:d0:17:10
priority: 0
media: Ethernet autoselect (1000baseT full-duplex)
status: active
inet 192.168.0.238 netmask 0xfffffc00 broadcast 192.168.3.255
