Re: BCM5720, LACP and CARP serious problem

2013-05-22 Thread Loïc Blot
Ok, i have another new to this problem. I have unplugged the external BCM5720 card, and now there is only the motherboard BCM5720 + the Intel Pro 1000. I created two LACP trunks with 2 ports (1 for each card). The servers doesn't freeze anymore !! (but there is a problem, motherboard bge1 stay

Re: BCM5720, LACP and CARP serious problem

2013-05-22 Thread Loïc Blot
Hi all, i have plugged a serial cable on the server and started a tty on it. In fact my server has com0 and com1 port but it seems com1 is the real console port. I have also set ddb.console=1 to sysctl.conf but when i send break or ctrl+alt+escape in the console terminal nothing happen. I am

Re: BCM5720, LACP and CARP serious problem

2013-05-22 Thread Loïc Blot
I have disabled motherboard BCM5720 and plugged the external. i have understand the problem. If I have two BCM5720 the server freeze. If you have only one no problem. The only remaining problem is bge1 stay in active mode (on each card) and don't pass in distribute mode -- Best regards, Loïc

Re: BCM5720, LACP and CARP serious problem

2013-05-09 Thread Loïc BLOT
No it's a dell r320 Then a 64bit cpu then amd64 architecture :) Loic Blot Le 8 mai 2013 à 23:54, Joerg Goltermann j...@osn.de a écrit : Hi, On 04.05.2013 20:11, Loïc Blot wrote: Today, i want to upgrade exactly same model (Dell R320 with PCI Intel CARD and BCM5720 on motherbroad plus PCI

Re: BCM5720, LACP and CARP serious problem

2013-05-08 Thread Joerg Goltermann
Hi, On 04.05.2013 20:11, Loïc Blot wrote: Today, i want to upgrade exactly same model (Dell R320 with PCI Intel CARD and BCM5720 on motherbroad plus PCI BCM5720), and i have some very problematic issues. OpenBSD upgrade works like a charm, but when i use LACP with broadcom cards, after a

Re: BCM5720, LACP and CARP serious problem

2013-05-07 Thread Loïc BLOT
Hello Stuart, ok for the console, (i would tell i use keyboard and screen on the server directly, sorry for the mistake :s). I can't test this week, because of production (and then i have shutted down the server because he interfers with the CARP master and take the hand whereas he mustn't...) Can

Re: BCM5720, LACP and CARP serious problem

2013-05-07 Thread Stuart Henderson
On 2013-05-07, Loïc BLOT loic.b...@unix-experience.fr wrote: Hello Stuart, ok for the console, (i would tell i use keyboard and screen on the server directly, sorry for the mistake :s). I can't test this week, because of production (and then i have shutted down the server because he interfers

Re: BCM5720, LACP and CARP serious problem

2013-05-06 Thread Loïc BLOT
Hello, I use the same stack: Carp on vlan on trunk on physical, There is no backtrace its a complète server freeze (im on a serial), i would prefer a ddb but there isn't Loic Blot Le 6 mai 2013 à 06:59, David Gwynne da...@gwynne.id.au a écrit : do you have a real serial console hooked up to

Re: BCM5720, LACP and CARP serious problem

2013-05-06 Thread Loïc BLOT
A little more precision, my server have network, but some times he looses also network for 1 second and CARP goes to master on this backup servers and generate instability. I think there is a problem somewhere, but i don't know why. To compare, i have two Dell R320 with BCM5720 and EM, on works

Re: BCM5720, LACP and CARP serious problem

2013-05-05 Thread David Gwynne
do you have a real serial console hooked up to the machines? more specifically, can you break into ddb when the machine breaks and get a trace? i use carp on vlans on lacp trunks on top of myx(4) and em(4) quite a lot without trouble, so its likely to be bge(4) if you ask me. unfortunately that

BCM5720, LACP and CARP serious problem

2013-05-04 Thread Loïc Blot
Hello misc. On thursay i have upgraded one of our BGP border routers to OpenBSD 5.3, and i was pleased to get the BCM5720 working. I have added it to existing LACP trunk for LAN (2 LACP, 2 ports on WAN 4 on LAN now). There is no problem on this router. Today, i want to upgrade exactly same model