Sonnet Twin 10g TB2 Adapter

[ebruno]

(2018-10-23 01:51)ebruno Wrote:  

(2018-10-19 22:44)NiKiZe Wrote:  ok so it uses the intelx driver.

First, is there any chance that you could test this nic without the thunderbolt in a normal PC?
Just to verify if this is a possible TB issue or not.
If that isn't possible I would start building with DEBUG=intelx and see if that gives any leads
If not then move on to building with DEBUG=intelx:3 instead.

The NIC is in an enclosure that only has thunderbolt connectivity to the enclosure.
I will do some more testing tomorrow with the debug options you suggested.

With intelx:3 set for the debug mode. on the NIC that is plugged in what is reported is:
When first loading:
INTEL 0x6ec07bb0 reset (ctrl 0000000)
INTEL 0x6ec07bb0 has autoloaded NAC address 00:30:09:0c:22:06 at 5400
INTEL 0x6ec07bb0 link status is 30000008
INTEL 0x6ecc86d0 has autoloaded NAC address 00:30:93:0c:22:07 at 0x05400
INTEL 0x6ecc86d0
issue dhcp

INTEL 0x6ec086d0 link status is 60000080

DHCP fails.
Using wireshark to monitor the subnet I never see a DHCP request on the wire.

if I try setting a static ip and do an ifopen net1
links status shows as 60000080
not able to ping interface
ifstat shows interface open, linkup, network unreachable.