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

2015-05-24 Thread Cs
Hi All, Julian gave me an idea to increase MTU to 9000 but I'm not sure if it helps. Anyway I increased it on both servers. @Julian: the loader.conf and sysctl tuning parameters are ok? Regards, Csaba 2015.05.25. 8:34 keltezéssel, Cs írta: Hi Julian, Yes, the problem was the same when I use

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

2015-05-24 Thread Cs
Hi Julian, Yes, the problem was the same when I used cross link for two years. The duplex settings are identical on both servers. Server A: em1: flags=8843 metric 0 mtu 1500 options=4219b ether 00:25:90:24:52:66 inet x.x.x.x netmask 0xfe00 broadcast x.x.x.x nd6 option

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

2015-05-24 Thread Julian Elischer
On 5/24/15 11:12 PM, Cs wrote: Hi all, I have two FreeBSd 10.1-RELEASE servers connected to each other. They were connected via cross link, but they are connected to a cisco switch now. When transferring huge files (50-500GB backup files) via Gigabit (it is important!) the network randomly di

FreeBSD 10.1-REL - network unaccessible after high traffic

2015-05-24 Thread Cs
Hi all, I have two FreeBSd 10.1-RELEASE servers connected to each other. They were connected via cross link, but they are connected to a cisco switch now. When transferring huge files (50-500GB backup files) via Gigabit (it is important!) the network randomly dies. The backup runs every day/w