Greetings,
I'm casting a wide net in cc, try to keep the noise minimal but we need
some input from a variety of HW vendors.
I have heard from several vendors the need for a NIC configuration tool.
Chelsio ships a cxgb/cxgbetool in FreeBSD as one example. There is
precedence for some nod toward
Konstantin Belousov wrote:
>On Wed, Jan 18, 2017 at 10:52:02PM +, Rick Macklem wrote:
>> Colin Percival wrote:
>> >On 01/18/17 02:36, Konstantin Belousov wrote:
>> >> On Wed, Jan 18, 2017 at 04:37:40AM +, Colin Percival wrote:
>> >>> Thanks, looks like that was exactly it -- if the TCP send
Konstantin Belousov wrote:
>On Wed, Jan 18, 2017 at 10:52:02PM +, Rick Macklem wrote:
>> Colin Percival wrote:
>> >On 01/18/17 02:36, Konstantin Belousov wrote:
>> >> On Wed, Jan 18, 2017 at 04:37:40AM +, Colin Percival wrote:
>> >>> Thanks, looks like that was exactly it -- if the TCP send
Konstantin Belousov wrote:
>On Wed, Jan 18, 2017 at 10:52:02PM +, Rick Macklem wrote:
>> Colin Percival wrote:
>> >On 01/18/17 02:36, Konstantin Belousov wrote:
>> >> On Wed, Jan 18, 2017 at 04:37:40AM +, Colin Percival wrote:
>> >>> Thanks, looks like that was exactly it -- if the TCP send
Hi Luiz,
I attached the patch, to be applied to the source code contained in this
image:
ftp://ftp.freebsd.org/pub/FreeBSD/snapshots/amd64/amd64/ISO-IMAGES/11.0/FreeBSD-11.0-STABLE-amd64-20170105-r311441-disc1.iso.xz
The patch is simply a backport from -head of some modifications involving
the
You're welcome! I know it's a bit difficult to notice, but this is written
in the very last sentence of the netmap(4) man page.
Cheers,
Vincenzo
2017-01-19 13:50 GMT+01:00 David Belle-Isle :
> Oh! Thank you s much! I was missing the last part about the checksum
> offloadings and TSO. I dis
On 19 January 2017 at 09:11, Vincenzo Maffione wrote:
> Hi,
>
> A change in mb_free_ext() introduced in FreeBSD 11 versions broke the
> transmission support for netmap in emulated mode. This means immediate
> kernel crashes for netmap users in non-native (emulated) mode.
>
> This problem has been
Oh! Thank you s much! I was missing the last part about the checksum
offloadings and TSO. I disabled them and everything is working perfectly
now! Thank you so much!!
On Thu, Jan 19, 2017 at 6:00 AM, Vincenzo Maffione
wrote:
> Hi,
> Before answering to the question, some important disclaim
Hi,
A change in mb_free_ext() introduced in FreeBSD 11 versions broke the
transmission support for netmap in emulated mode. This means immediate
kernel crashes for netmap users in non-native (emulated) mode.
This problem has been fixed in FreeBSD-12-CURRENT, which contains a recent
version of N
Hi,
Before answering to the question, some important disclaimers.
If you are using FreeBSD-12-current, please be aware that there are IFLIB
developments in progress that affect em devices. Unfortunately, at the
moment netmap does not work on em/lem/igb devices because of the switch to
IFLIB at t
On 0118T1448, Eugene M. Zheganin wrote:
> Hi.
>
> Could someone recommend a decent 40Gbit adapter that are proven to be
> working under FreeBSD ? The intended purpose - iSCSI traffic, not much
> pps, but rates definitely above 10G. I've tried Supermicro-manufactured
> Intel XL710 ones (two boards,
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