unable to establish LACP connection

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tndve

Cadet
Joined
Feb 21, 2018
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Hey guys, I have issues with establishing LACP link aggregation.

The GUI returns an error (see below) but the lagg0 interface shows up and is configurable if you ack the error message.
However the link never becomes active on an arista port-channel.

FreeNAS Version: FreeNAS-11.1-U4 (89e3d93bc).
FreeNAS adapter card is an Intel X520.


FreeNAS status error:
CRITICAL: May 4, 2018, 12:23 p.m. - These ports are not ACTIVE on LAGG interface lagg0: bxe0, bxe1. Please check cabling and switch


I've tried several settings and got arista support involved now. Any hint would be appreciated.


configuration on the Arista (already confirmed by Arista support):
Code:
localhost(config)#sh ver
Arista DCS-7050TX-48-F
Hardware version:	11.12
Serial number:	   J********
System MAC address:  001c.7183.7b29

Software image version: 4.19.3F
Architecture:		   i386
Internal build version: 4.19.3F-6971068.4193F
[..]


localhost(config)#sh port-channel 1
Port Channel Port-Channel1:
  No Active Ports
  Configured, but inactive ports:
	   Port			Reason unconfigured		 
	------------------ ---------------------------
	   Ethernet35/1	Waiting in LACP Negotiation
	   Ethernet36/1	Waiting in LACP Negotiation

sh run:
[..]
interface Port-Channel1
   description LACP to FreeNAS
   switchport access vlan 101
   spanning-tree portfast
!
interface Ethernet35/1
   description LACP to FreeNAS IF01
   flowcontrol receive on
   switchport access vlan 101
   channel-group 1 mode active
   spanning-tree portfast
!
interface Ethernet36/1
   description LACP to FreeNAS IF02
   flowcontrol receive on
   switchport access vlan 101
   channel-group 1 mode active
   spanning-tree portfast
!


FreeNAS ifconfig output:
Code:
bxe0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
  options=527bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO>
   ether 00:0e:1e:5d:a3:d0
   hwaddr 00:0e:1e:5d:a3:d0
   nd6 options=9<PERFORMNUD,IFDISABLED>
   media: Ethernet autoselect (10Gbase-SR <full-duplex>)
   status: active

bxe1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
  options=527bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO>
   ether 00:0e:1e:5d:a3:d0
   hwaddr 00:0e:1e:5d:a3:d2
   nd6 options=9<PERFORMNUD,IFDISABLED>
   media: Ethernet autoselect (10Gbase-SR <full-duplex>)
   status: active

lagg0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
  options=527bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO>
   ether 00:0e:1e:5d:a3:d0
   inet 10.0.0.100 netmask 0xffffff00 broadcast 10.0.0.255
   nd6 options=9<PERFORMNUD,IFDISABLED>
   media: Ethernet autoselect
   status: active
   groups: lagg
   laggproto lacp lagghash l2,l3,l4
   laggport: bxe0 flags=0<>
   laggport: bxe1 flags=0<>




GUI error message when creating a LACP lagg0 Interface:
Code:
Request Method:	POST
Request URL:	http://192.168.10.100/admin/network/lagginterface/add/
Software Version:	FreeNAS-11.1-U4 (89e3d93bc)
Exception Type:	ClientException
Exception Value:	

[Errno 17] File exists

Exception Location:	/usr/local/lib/python3.6/site-packages/middlewared/client/client.py in call, line 421
Server time:	Fri, 4 May 2018 12:23:12 +0200
Traceback

Environment:

Software Version: FreeNAS-11.1-U4 (89e3d93bc)
Request Method: POST
Request URL: http://192.168.10.100/admin/network/lagginterface/add/


Traceback:
File "/usr/local/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner
  42.			 response = get_response(request)
File "/usr/local/lib/python3.6/site-packages/django/core/handlers/base.py" in _legacy_get_response
  249.			 response = self._get_response(request)
File "/usr/local/lib/python3.6/site-packages/django/core/handlers/base.py" in _get_response
  178.			 response = middleware_method(request, callback, callback_args, callback_kwargs)
File "./freenasUI/freeadmin/middleware.py" in process_view
  162.		 return login_required(view_func)(request, *view_args, **view_kwargs)
File "/usr/local/lib/python3.6/site-packages/django/contrib/auth/decorators.py" in _wrapped_view
  23.				 return view_func(request, *args, **kwargs)
File "./freenasUI/freeadmin/options.py" in wrapper
  210.				 return self._admin.admin_view(view)(*args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/django/utils/decorators.py" in _wrapped_view
  149.					 response = view_func(request, *args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/django/views/decorators/cache.py" in _wrapped_view_func
  57.		 response = view_func(request, *args, **kwargs)
File "./freenasUI/freeadmin/site.py" in inner
  142.			 return view(request, *args, **kwargs)
File "./freenasUI/freeadmin/options.py" in add
  369.						 mf.done(request=request, events=events)
File "./freenasUI/network/forms.py" in done
  940.		 notifier().start("network")
File "./freenasUI/middleware/notifier.py" in start
  202.			 return c.call('service.start', what, {'onetime': onetime}, **kwargs)
File "./freenasUI/middleware/notifier.py" in start
  202.			 return c.call('service.start', what, {'onetime': onetime}, **kwargs)
File "/usr/local/lib/python3.6/site-packages/middlewared/client/client.py" in call
  421.			 raise ClientException(c.error, c.errno, c.trace, c.extra)

Exception Type: ClientException at /admin/network/lagginterface/add/
Exception Value: [Errno 17] File exists

Request information
GET

No GET data
POST
Variable	Value
__all__	''
lagg_protocol	'lacp'
lagg_interfaces	'bxe1'
__form_id	'dialogForm_lagginterface'
FILES

No FILES data
COOKIES
Variable	Value
csrftoken	'********'
sessionid	'uyg2pls07tyrp4cybj9uo8uqrry3zup0'
fntreeSaveStateCookie	'root%2Croot%2F151%2Croot%2F147%2Croot%2F146'
META
Variable	Value
 
D

dlavigne

Guest
Please create a report at bugs.freenas.org and post the issue number here.
 
BigDave

BigDave

FreeNAS Enthusiast
Joined
Oct 6, 2013
Messages
2,479
tndve said:
FreeNAS Version: FreeNAS-11.1-U4 (89e3d93bc).
FreeNAS adapter card is an Intel X520.


FreeNAS status error:
CRITICAL: May 4, 2018, 12:23 p.m. - These ports are not ACTIVE on LAGG interface lagg0: bxe0, bxe1. Please check cabling and switch
Click to expand...
You have a Broadcom NIC, it uses a Broadcom driver.
You might be dealing with a FreeBSD driver regression issue in version 11.1

https://forum.pfsense.org/index.php?topic=146029.0
 
BigDave

BigDave

FreeNAS Enthusiast
Joined
Oct 6, 2013
Messages
2,479
BigDave said:
You have a Broadcom NIC, it uses a Broadcom driver.
Click to expand...
I may not be correct in this assumption, the NIC could also be a
QLogic NetXtreme II family of Gigabit Ethernet controllers.
 
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