Re: FreeBSD 10.1-REL - network unaccessible after high traffic

Oh, didn't see your lowest remark. Then, the next thing that comes past here a few times per week is 'Try disabling TSO'. Met vriendelijke groeten, --  Kerio Operator in de Cloud? https://www.kerioindecloud.nl/ Mark Schouten | Tuxis Internet Engineering KvK: 61527076 | http://

Re: FreeBSD 10.1-REL - network unaccessible after high traffic

Try lowering your mtu to 1500, that worked miracles for me.. -- Mark Schouten Tuxis Internet Engineering m...@tuxis.nl / 0318 200208 > On 25 May 2015, at 09:36, "Cs" wrote: > > Hi all, > > I have two FreeBSd 10.1-RELEASE servers connected to each other. They were &

Re: [Bug 199174] em tx and rx hang

Please note that these issues look very much like the issues I had, before I switched from an MTU of 9000 to 1500 ... Met vriendelijke groeten, --  Kerio Operator in de Cloud? https://www.kerioindecloud.nl/ Mark Schouten | Tuxis Internet Engineering KvK: 61527076 | http://www.tuxis.nl/ T

Re: Frequent hickups on the networking layer

#x27;s not causing any issues. I've learned, for now: FreeBSD and jumbo frames is a no-go. Hope it helps for you too. Regards, -- Mark Schouten Tuxis Internet Engineering m...@tuxis.nl / 0318 200208 > On 10 May 2015, at 02:17, "Christopher Forgeron" wrote: > > Ma

Re: Frequent hickups on the networking layer

ages. My customer is also not suffering from crashing ctld-daemons, which crashes every other minute in my setup. So tonight I'm going to switch to an MTU of 1500, I'll let you know if that helped. Regards, Mark Schouten ___ freebsd-net

Re: Frequent hickups on the networking layer

Hi, On 04/28/2015 11:06 PM, Rick Macklem wrote: There have been email list threads discussing how allocating 9K jumbo mbufs will fragment the KVM (kernel virtual memory) used for mbuf cluster allocation and cause grief. If your net device driver is one that allocates 9K jumbo mbufs for receive i

Re: Frequent hickups on the networking layer

Or should I disable VLAN_HWTSO as well. If so, how? Met vriendelijke groeten, --  Kerio Operator in de Cloud? https://www.kerioindecloud.nl/ Mark Schouten | Tuxis Internet Engineering KvK: 61527076 | http://www.tuxis.nl/ T: 0318 200208 | i...@tuxis.nl Van: Chris Forgeron Aan: Mark Sch

Frequent hickups on the networking layer

tls at will? Thanks [1]: https://lists.freebsd.org/pipermail/freebsd-questions/2013-August/252827.html Met vriendelijke groeten, --  Kerio Operator in de Cloud? https://www.kerioindecloud.nl/ Mark Schouten | Tuxis Internet Engineering KvK: 61527076 | http://www.tuxis.nl/ T: 0318 200208 | i...@t

Re: Urgent matter: LACP trunk stops distributing

d the vlan interface. I rebooted the box, and so far so good. But still, any help is appreciated. Met vriendelijke groeten, --  Kerio Operator in de Cloud? https://www.kerioindecloud.nl/ Mark Schouten | Tuxis Internet Engineering KvK: 61527076 | http://www.tuxis.nl/ T: 0318 200208 | i..

Urgent matter: LACP trunk stops distributing

acp net.link.lagg.lacp.debug: 0 net.link.lagg.0.lacp.lacp_strict_mode: 1 net.link.lagg.0.lacp.debug.rx_test: 0 net.link.lagg.0.lacp.debug.tx_test: 0 Met vriendelijke groeten, --  Kerio Operator in de Cloud? https://www.kerioindecloud.nl/ Mark Schouten | Tuxis Internet Engineering KvK: 61527076 | http