ixgbe -- how can I use unsupported SFPs?

2013-04-17 Thread Rudy (bulk)
I added to my /boot/loader.conf: hw.ixgbe.allow_unsupported_sfp=1 Yet when I reboot, I still get: Apr 16 23:29:04 kiwi kernel: ix3: Network Driver, Version - 2.5.7 - STABLE/9> port 0xdf40-0xdf5f mem 0xf8e8-0xf8ef,0xf8f78000-0xf8f7bfff irq 37 at device 0.1 on pci4 Apr 16 23:29:04 kiwi

Re: ping: sendto: No buffer space available

2012-10-01 Thread Rudy (bulk)
On 9/28/12 11:02 PM, Hooman Fazaeli wrote: On 9/27/2012 9:38 PM, Rudy wrote: On 09/27/2012 11:00 AM, Rudy wrote: Rebooting and/or the settings change seems to have stopped the errors. Here is a pretty little graph showing error rate on em1 for the past 3 days. http://www.monkeybrains.net/i

Re: ping: sendto: No buffer space available

2012-09-25 Thread Rudy (bulk)
On 9/24/12 11:52 PM, Hooman Fazaeli wrote: sysctl dev.em.1 From the side having the 'No buffer space available' (FreeBSD 8.3 Sep 13 2012) # sysctl dev.em.1 dev.em.1.%desc: Intel(R) PRO/1000 Network Connection 7.3.2 dev.em.1.%driver: em dev.em.1.%location: slot=0 function=0 dev.em.1.%pnpinfo

Re: ping: sendto: No buffer space available

2012-09-24 Thread Rudy (bulk)
On 9/24/12 8:49 PM, Erich Dollansky wrote: Hi, On Mon, 24 Sep 2012 20:06:22 -0700 "Rudy (bulk)" wrote: Checking all the interfaces, there are a lot more drops/Ierrs on em2... The igb devices (PCIe card) seem a lot better than the Supermicro motherboard em devices. Is this an on-b

Re: ping: sendto: No buffer space available

2012-09-24 Thread Rudy (bulk)
On 9/24/12 5:01 PM, Ryan Stone wrote: Can you get the output of netstat -I emX -d? ... I suspect that you are seeing the em TX queue fill up. If so you should see output drops reported by the em interface. I do see 205 in the 'Drop' column. I ran the command twice two hours apart... I am s

ping: sendto: No buffer space available

2012-09-24 Thread Rudy (bulk)
Sometimes when I try to ping a neighbor machine (plugged directly in with no switch involved), I get: ping: sendto: No buffer space available ping: sendto: No buffer space available If I reset the interface 'ifconfig em1 down; ifconfig em1 up' the problem goes away. The pings are: FreeBS

Re: Bug? adding a vlan on ix is not elegant

2012-05-27 Thread Rudy (bulk)
8.3-STABLE Rudy On 5/24/12 2:42 AM, Nikolay Denev wrote: On May 24, 2012, at 11:45 AM, Rudy (bulk) wrote: If I have my ix0 up and add another vlan... eg ifconfig vlan777 vlandev ix0 vlan777 10.77.7.1/24 the act of creating a vlan causes all the other vlans to go offline for 15 seconds

Bug? adding a vlan on ix is not elegant

2012-05-24 Thread Rudy (bulk)
If I have my ix0 up and add another vlan... eg ifconfig vlan777 vlandev ix0 vlan777 10.77.7.1/24 the act of creating a vlan causes all the other vlans to go offline for 15 seconds. Rudy ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.o

Re: new CARP implementation

2011-08-12 Thread Rudy (bulk)
Gleb Smirnoff wrote: Hello networkers, I'd like to present for review and early testing (for brave ones) a new CARP implementation. Super! I'll use it but am not brave enough for alpha. Maybe beta. :) Will this support multiple VHID per interface? Rudy _

Re: igb watchdog timeouts

2011-01-05 Thread Rudy (bulk)
I don't suppose you have ASPM enabled? If so, turn it off. That seemed to make things go much better here at Yahoo. Sean I can get in to the data center later this week and check the BIOS. I can't control that from freebsd, can I? I may as well build a new kernel as long as I am re

Re: igb watchdog timeouts

2011-01-04 Thread Rudy (bulk)
I get them as well... on my em devices. I was just thinking of upgrading to a dual port igb I have kicking around, but your email is not encouraging. :) # grep watchdog /var/log/message Jan 2 21:13:38 turtle kernel: em5: watchdog timeout -- resetting Jan 3 04:31:37 turtle kernel: em4: watch