Re: OpenBSD and AMD EPYC/RYZEN 10gb
--- Original Message --- On Wednesday, April 12th, 2023 at 16:57, Denis Fondras wrote: > I started to write something that looks like a driver but haven't gone far > yet. > There is no freely available doc about this chipset. The only source is the > FreeBSD driver and it is meh... The comments on the FreeBSD driver speaks as being based off the Linux driver ? I'm guessing you were unable to trace the "original" driver ? Maybe the quality got "lost in translation" ?
Re: OpenBSD and AMD EPYC/RYZEN 10gb
Sent with Proton Mail secure email. --- Original Message --- On Wednesday, April 12th, 2023 at 16:13, Claudio Jeker wrote: > These integrated network ports are often disabled. I have not found a > reasonably priced system that has them exposed. This is an important reason > why OpenBSD is laking this driver. A developer needs to get such a system. > None of the supermicro boards with AMD EPYC SoC have those 10G ports > exposed. > Hi Claudio One I know of : https://shop.opnsense.com/dec700-series-opnsense-desktop-security-appliance/ EUR 699 is probably "reasonably priced" for such a system, although of course others are of course free to disagree. ;-)
Re: OpenBSD and AMD EPYC/RYZEN 10gb
Le Wed, Apr 12, 2023 at 10:01:01AM +, Laura Smith a écrit : > Has anyone had the opportunity to experiment using OpenBSD in conjunction > with AMD EPYC/RYZEN native 10gb ports ? > > As far as I can see there are no drivers for it in stable ? But maybe > someone's been playing with it on the bleeding-edge ? > I started to write something that looks like a driver but haven't gone far yet. There is no freely available doc about this chipset. The only source is the FreeBSD driver and it is meh... > Thanks ! > > Laura >
Re: OpenBSD and AMD EPYC/RYZEN 10gb
On Wed, Apr 12, 2023 at 02:05:02PM +, Laura Smith wrote: > No worries. > > (And for anyone following on-list, I think FreeBSD might have > subsequently renamed axgbe to something else beginning on ax, I think > maybe "axa" as per the "history" note on the bottom of this page > https://www.gsp.com/cgi-bin/man.cgi?section=4=AXP) > These integrated network ports are often disabled. I have not found a reasonably priced system that has them exposed. This is an important reason why OpenBSD is laking this driver. A developer needs to get such a system. None of the supermicro boards with AMD EPYC SoC have those 10G ports exposed. -- :wq Claudio > Sent with Proton Mail secure email. > > --- Original Message --- > On Wednesday, April 12th, 2023 at 15:00, Mischa wrote: > > > > Hi Laura, > > > > Gotcha... I don't have those laying around. :) > > > > Mischa > > > > On 2023-04-12 15:54, Laura Smith wrote: > > > > > Hi Mischa > > > > > > Thank you for that. > > > > > > However I think perhaps I was a little unclear in my original post, and > > > for that I apologise. > > > > > > To be (more) clear, I was not talking about "network cards in AMD > > > computers", I was talking about AMD SoC network ports. > > > > > > e.g. in FreeBSD land, these are known as "axgbe" > > > (https://reviews.freebsd.org/D25793, > > > https://doc.dpdk.org/guides/nics/axgbe.html) > > > > > > --- Original Message --- > > > On Wednesday, April 12th, 2023 at 12:45, Mischa open...@mlst.nl > > > wrote: > > > > > > > Hi Laura, > > > > > > > > Just received my replacement card (10G RJ45, in stead of SFP+) for the > > > > R6415 EPYC machine. > > > > It works without any problems in 7.3. > > > > > > > > bnxt0: flags=808843 > > > > > > > > mtu 1500 > > > > lladdr 2c:ea:7f:ad:ff:3e > > > > index 3 priority 0 llprio 3 > > > > groups: egress > > > > media: Ethernet autoselect (10GbaseT full-duplex,rxpause,txpause) > > > > status: active > > > > inet 192.168.1.107 netmask 0xff00 broadcast 192.168.1.255 > > > > > > > > The dmesg you can find at: > > > > https://dmesgd.nycbug.org/index.cgi?do=view=7047 > > > > The chipset for the SFP+ card is the same. > > > > > > > > Mischa > > > > > > > > On 2023-04-12 12:01, Laura Smith wrote: > > > > > > > > > Has anyone had the opportunity to experiment using OpenBSD in > > > > > conjunction with AMD EPYC/RYZEN native 10gb ports ? > > > > > > > > > > As far as I can see there are no drivers for it in stable ? But maybe > > > > > someone's been playing with it on the bleeding-edge ? > > > > > > > > > > Thanks ! > > > > > > > > > > Laura >
Re: OpenBSD and AMD EPYC/RYZEN 10gb
No worries. (And for anyone following on-list, I think FreeBSD might have subsequently renamed axgbe to something else beginning on ax, I think maybe "axa" as per the "history" note on the bottom of this page https://www.gsp.com/cgi-bin/man.cgi?section=4=AXP) Sent with Proton Mail secure email. --- Original Message --- On Wednesday, April 12th, 2023 at 15:00, Mischa wrote: > Hi Laura, > > Gotcha... I don't have those laying around. :) > > Mischa > > On 2023-04-12 15:54, Laura Smith wrote: > > > Hi Mischa > > > > Thank you for that. > > > > However I think perhaps I was a little unclear in my original post, and > > for that I apologise. > > > > To be (more) clear, I was not talking about "network cards in AMD > > computers", I was talking about AMD SoC network ports. > > > > e.g. in FreeBSD land, these are known as "axgbe" > > (https://reviews.freebsd.org/D25793, > > https://doc.dpdk.org/guides/nics/axgbe.html) > > > > --- Original Message --- > > On Wednesday, April 12th, 2023 at 12:45, Mischa open...@mlst.nl > > wrote: > > > > > Hi Laura, > > > > > > Just received my replacement card (10G RJ45, in stead of SFP+) for the > > > R6415 EPYC machine. > > > It works without any problems in 7.3. > > > > > > bnxt0: flags=808843 > > > > > > mtu 1500 > > > lladdr 2c:ea:7f:ad:ff:3e > > > index 3 priority 0 llprio 3 > > > groups: egress > > > media: Ethernet autoselect (10GbaseT full-duplex,rxpause,txpause) > > > status: active > > > inet 192.168.1.107 netmask 0xff00 broadcast 192.168.1.255 > > > > > > The dmesg you can find at: > > > https://dmesgd.nycbug.org/index.cgi?do=view=7047 > > > The chipset for the SFP+ card is the same. > > > > > > Mischa > > > > > > On 2023-04-12 12:01, Laura Smith wrote: > > > > > > > Has anyone had the opportunity to experiment using OpenBSD in > > > > conjunction with AMD EPYC/RYZEN native 10gb ports ? > > > > > > > > As far as I can see there are no drivers for it in stable ? But maybe > > > > someone's been playing with it on the bleeding-edge ? > > > > > > > > Thanks ! > > > > > > > > Laura
Re: OpenBSD and AMD EPYC/RYZEN 10gb
Hi Laura, Gotcha... I don't have those laying around. :) Mischa On 2023-04-12 15:54, Laura Smith wrote: Hi Mischa Thank you for that. However I think perhaps I was a little unclear in my original post, and for that I apologise. To be (more) clear, I was not talking about "network cards in AMD computers", I was talking about AMD SoC network ports. e.g. in FreeBSD land, these are known as "axgbe" (https://reviews.freebsd.org/D25793, https://doc.dpdk.org/guides/nics/axgbe.html) --- Original Message --- On Wednesday, April 12th, 2023 at 12:45, Mischa wrote: Hi Laura, Just received my replacement card (10G RJ45, in stead of SFP+) for the R6415 EPYC machine. It works without any problems in 7.3. bnxt0: flags=808843 mtu 1500 lladdr 2c:ea:7f:ad:ff:3e index 3 priority 0 llprio 3 groups: egress media: Ethernet autoselect (10GbaseT full-duplex,rxpause,txpause) status: active inet 192.168.1.107 netmask 0xff00 broadcast 192.168.1.255 The dmesg you can find at: https://dmesgd.nycbug.org/index.cgi?do=view=7047 The chipset for the SFP+ card is the same. Mischa On 2023-04-12 12:01, Laura Smith wrote: > Has anyone had the opportunity to experiment using OpenBSD in > conjunction with AMD EPYC/RYZEN native 10gb ports ? > > As far as I can see there are no drivers for it in stable ? But maybe > someone's been playing with it on the bleeding-edge ? > > Thanks ! > > Laura
Re: OpenBSD and AMD EPYC/RYZEN 10gb
Hi Mischa Thank you for that. However I think perhaps I was a little unclear in my original post, and for that I apologise. To be (more) clear, I was not talking about "network cards in AMD computers", I was talking about AMD SoC network ports. e.g. in FreeBSD land, these are known as "axgbe" (https://reviews.freebsd.org/D25793, https://doc.dpdk.org/guides/nics/axgbe.html) --- Original Message --- On Wednesday, April 12th, 2023 at 12:45, Mischa wrote: > Hi Laura, > > Just received my replacement card (10G RJ45, in stead of SFP+) for the > R6415 EPYC machine. > It works without any problems in 7.3. > > bnxt0: flags=808843 > > mtu 1500 > lladdr 2c:ea:7f:ad:ff:3e > index 3 priority 0 llprio 3 > groups: egress > media: Ethernet autoselect (10GbaseT full-duplex,rxpause,txpause) > status: active > inet 192.168.1.107 netmask 0xff00 broadcast 192.168.1.255 > > The dmesg you can find at: > https://dmesgd.nycbug.org/index.cgi?do=view=7047 > The chipset for the SFP+ card is the same. > > Mischa > > On 2023-04-12 12:01, Laura Smith wrote: > > > Has anyone had the opportunity to experiment using OpenBSD in > > conjunction with AMD EPYC/RYZEN native 10gb ports ? > > > > As far as I can see there are no drivers for it in stable ? But maybe > > someone's been playing with it on the bleeding-edge ? > > > > Thanks ! > > > > Laura
Re: OpenBSD and AMD EPYC/RYZEN 10gb
Hi Laura, Just received my replacement card (10G RJ45, in stead of SFP+) for the R6415 EPYC machine. It works without any problems in 7.3. bnxt0: flags=808843 mtu 1500 lladdr 2c:ea:7f:ad:ff:3e index 3 priority 0 llprio 3 groups: egress media: Ethernet autoselect (10GbaseT full-duplex,rxpause,txpause) status: active inet 192.168.1.107 netmask 0xff00 broadcast 192.168.1.255 The dmesg you can find at: https://dmesgd.nycbug.org/index.cgi?do=view=7047 The chipset for the SFP+ card is the same. Mischa On 2023-04-12 12:01, Laura Smith wrote: Has anyone had the opportunity to experiment using OpenBSD in conjunction with AMD EPYC/RYZEN native 10gb ports ? As far as I can see there are no drivers for it in stable ? But maybe someone's been playing with it on the bleeding-edge ? Thanks ! Laura
OpenBSD and AMD EPYC/RYZEN 10gb
Has anyone had the opportunity to experiment using OpenBSD in conjunction with AMD EPYC/RYZEN native 10gb ports ? As far as I can see there are no drivers for it in stable ? But maybe someone's been playing with it on the bleeding-edge ? Thanks ! Laura
