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

2015-06-12 Thread Cs
yours sound similar. Once the box runs out of memory, all sorts of interesting things can happen. Perhaps that's not your case, but it's quite possible. Setup a remote terminal, do the copy again, and send in the last few lines of 'vmstat 5' after it's locked u

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

2015-06-12 Thread Cs
#x27;s replenished. For vmstat 5 - Don't run it on console. Connect via a second box with ssh, and run it there - That way it's the last thing on the ssh terminal screen when the box dies, and you'll have your proof. On Fri, Jun 12, 2015 at 9:31 AM, Cs <mailto:bim...@field.h

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

2015-06-12 Thread Cs
ng rsync to move the files? On Fri, Jun 12, 2015 at 7:17 AM, Cs wrote: it seems it's not memory related. Server just died a few minutes ago during transporting the backup (400GB) around 800Mbps speed.. will disable remote backup, it's a shame that em driver is such a crap. 2015.

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

2015-06-12 Thread Cs
#x27;s others with this issues if you search for it; a sysctl to vm.v_free_min to double or triple that value may help, but first let us know if that's what is bonking your sever. On Sun, Jun 7, 2015 at 11:03 AM, Cs wrote: ok, just lowered it to 1500 but please also note that it was on

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

2015-06-07 Thread Cs
a shame that I can't use this card with fbsd i REALLY don't want to install linux instead but my production servers outages are not welcomed by the customers.. 2015.05.26. 10:36 keltezéssel, Cs írta: Thanks Mark, good idea. I found this thread which is exactly the same problem as mi

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

2015-06-07 Thread Cs
n panchasara írta: On 06/07/15 at 10:50P, Cs wrote: Hi All, It worked fine for two weeks but I had a network outage 2 days ago then today. Tried to disable rxcsum and txcsum after the first one, didn't help. Don't know what else to do it's a shame that I can't use this card w

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

2015-06-07 Thread Cs
tall linux instead but my production servers outages are not welcomed by the customers.. 2015.05.26. 10:36 keltezéssel, Cs írta: Thanks Mark, good idea. I found this thread which is exactly the same problem as mine: https://forums.freebsd.org/threads/workaround-freebsd-10-1-sudden-network-down.49264/

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

2015-05-26 Thread Cs
0318 200208 | i...@tuxis.nl Van: Cs Aan: Mark Schouten Cc: Verzonden: 25-5-2015 11:12 Onderwerp: Re: FreeBSD 10.1-REL - network unaccessible after high traffic It was on 1500 for ~3 years :) Regards, Csaba On May 25, 2015, 10:30, at 10:30, Mark Schouten wrote

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

2015-05-25 Thread Cs
It was on 1500 for ~3 years :) Regards, Csaba On May 25, 2015, 10:30, at 10:30, Mark Schouten wrote: > >Try lowering your mtu to 1500, that worked miracles for me.. > >-- >Mark Schouten >Tuxis Internet Engineering >m...@tuxis.nl / 0318 200208 > >> On 25 M

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

2015-05-25 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 (the problem was the same with cross link too). When transferring huge files (50-500GB backup files) via Gigabit (it is important!) the net