Re: networking in 14.1 release notes

2024-05-20 Thread Mark Saad
John  I vote for importing intels man page provided with the source . It’s better then nothing.---Mark Saad | nones...@longcount.orgOn May 20, 2024, at 12:36 AM, John Hay wrote:Hi Mike,The ice(4) driver for Intel E800 Ethernet controllers has been in the tree since May 2020, but it seems

Re: NFS performance with 10GBase-T

2024-02-25 Thread Mark Saad
> > > > > > Hannes In the dmesg posted I see that you have a epair loaded . Are you trying to do NFS inside of a Jail ? Rick, Didn't someone from Isilon or Dell/EMC post about the 9K frames a long time ago ? I know in isilon land their FreeBSD can do this, but I can't say I have any idea how it's being done. They do have some kernel auto-tune magic as well to find optimal send and receive buffers. Maybe what we are seeing is Linux having better ergonomics on buffers out of the box ? Hannes Can you post your boot.conf and sysctl.conf settings. -- mark saad | nones...@longcount.org

Re: NFS performance with 10GBase-T

2024-02-24 Thread Mark Saad
tell us more about the file system , what type of disks . Details about the server , hardware details. If you want post a copy of your dmesg to https://dmesgd.nycbug.org/index.cgi that can help too . Also what kinds of clients are you using ? Do you have any relevant network stats or a topology/ diagram of the shape of things ? Mark saad | nones...@longcount.org

Re: Is there a FreeBSD equivalent of 'tcpdump -i any' from Linux?

2023-08-02 Thread Mark Saad
packets that match > a rule. > Just run tcpdump without the -i , iirc this will dump everything. --- Mark Saad | nones...@longcount.org

Re: Is there a FreeBSD equivalent of 'tcpdump -i any' from Linux?

2023-08-02 Thread Mark Saad
On Aug 1, 2023, at 7:57 PM, Zane C B-H wrote: > > On 2023-08-01 18:44, Mark Saad wrote: >>>> On Aug 1, 2023, at 4:39 PM, Zane C B-H wrote: >>> So what is a good way to get all packets passing through that the kernel >>> currently sees? Apparently any

Re: GRE in a fib via rc.conf

2022-11-07 Thread Mark Saad
On Mon, Nov 7, 2022 at 8:11 PM Zhenlei Huang wrote: > > On Nov 8, 2022, at 8:26 AM, Mark Saad wrote: > > All > I am looking for some help on if my setup makes sense. > I have a vm with two interfaces. One for access to the host , we'll call > this mgmt . One for routin

GRE in a fib via rc.conf

2022-11-07 Thread Mark Saad
received, 0.0% packet loss round-trip min/avg/max/stddev = 1.528/1.528/1.528/0.000 ms TCPDUMP ICMP packets are in fact sourced from the gre10 interface. The GRE packets are also only going out the routing interface. See the following pastebin for details. https://pastebin.com/n3mGXGHA -- mark saad | nones...@longcount.org

Pinning Threads

2020-11-30 Thread Mark Saad
tried this with the device queue threads ? Am I playing with fire ? to be clear this is what I used to get the device threads # procstat -ta |awk '/sfxge/ {print $2}' and what I did to get the isr threads procstat -ta |awk '/isr/ {print $2}' -- mark saad | nones...@longcount.org

Re: Looking for bge(4) , bce(4) and igb(4) cards

2012-11-21 Thread Mark Saad
Andre I'll try to do it today or next monday when I get back from vacation . They are all hp branded nic's . I ordered them with in the last few years to use in place of bce nic's on the main boards of hp servers . --- On Nov 14, 2012, at 5:31 AM, Andre Oppermann an...@freebsd.org wrote: