Re: Good motherboard for Ryzen (first-gen)
On Thu, Oct 11, 2018 at 11:40 PM, Eric van Gyzen wrote: On 9/21/18 9:53 PM, Eric van Gyzen wrote: I would like to build a Ryzen desktop. Can anyone recommend a good motherboard? I'm planning on a first-gen, because the second-gen has similar stability problems as the first-gen had, and AMD hasn't released errata for the second-gen yet (as far as I know...I would love to be wrong). I would like to be a cool kid with a Threadripper, but I can't justify the cost, so I'm thinking maybe a Ryzen 7 with /only/ 8 cores. :) Ideally, I want an Intel NIC, ECC memory support, and a 3-year warranty. Thanks for all the responses. They were very helpful. Here is what I ended up building: Mobo: ASUS Prime X470-Pro CPU: Ryzen 7 2700X 3.7GHz 8-Core RAM: Corsair Vengeance LPX 2 x 16GB DDR4-2666 PC4-21300 C16 Video: ASUS GeForce GTX 1060 6GB Disk: Samsung 970 EVO 500GB TLC NAND M.2 2280 PCIe NVMe 3.0 x4 PSU: EVGA SuperNOVA G3 750 Watt 80 Plus Gold ATX Fan: Cooler Master Hyper 212 EVO Universal CPU Cooler It's running FreeBSD head. BIOS version is 4018 (2018-07-12). So far, it has been perfectly stable. No crashes, no lockups. It has been my work-from-home desktop for just over a week now. I'm overclocking the memory a little, but nothing else. The NIC works. The sound works, though I've only tested the rear analog output. The video card works with the nvidia-driver, currently 390.87. It's driving two 2560x1440 monitors over HDMI. The only problem so far: I can't get NUMA enabled. I've set Memory Interleave to "off", but the BIOS still doesn't generate an ACPI SRAT table. I'm still working on this. You won't ever get NUMA enabled. Because Ryzen 7 2700X is not a NUMA processor! :) Only Threadripper and EPYC are. Desktop Ryzen has a "slightly NUMA-like" thing going on, it's recognized as 'cache groups' in the line: FreeBSD/SMP: 1 package(s) x 2 cache groups x 4 core(s) x 2 hardware threads But it's not actual NUMA. ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
[Bug 221146] [ixgbe] Problem with second laggport
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221146 Maciej Suszko changed: What|Removed |Added CC||mac...@suszko.eu --- Comment #23 from Maciej Suszko --- Same problem here on Dell PowerEdge R740xd running 11.2-RELEASE-p4, sources modified to include latest mrsas drviers (DELL PERC H740P). root@host:~ # uname -a FreeBSD host 11.2-RELEASE-p4 FreeBSD 11.2-RELEASE-p4 #0 r338999M: Fri Sep 28 19:27:30 UTC 2018 root@host:/usr/obj/usr/src/sys/GENERIC amd64 root@host:~ # dmesg -a| grep '^ix[01]' ix0: port 0x4020-0x403f mem 0x9d90-0x9d9f,0x9da04000-0x9da07fff at device 0.0 numa-domain 0 on pci5 ix0: Using MSI-X interrupts with 9 vectors ix0: Ethernet address: xx:xx:xx:xx:xx:98 ix0: PCI Express Bus: Speed 5.0GT/s Width x8 ix0: netmap queues/slots: TX 8/2048, RX 8/2048 ix1: port 0x4000-0x401f mem 0x9d80-0x9d8f,0x9da0-0x9da03fff at device 0.1 numa-domain 0 on pci5 ix1: Using MSI-X interrupts with 9 vectors ix1: Ethernet address: xx:xx:xx:xx:xx:9a ix1: PCI Express Bus: Speed 5.0GT/s Width x8 ix1: netmap queues/slots: TX 8/2048, RX 8/2048 ix0: link state changed to UP ix0: flags=8843 metric 0 mtu 1500 ix1: flags=8802 metric 0 mtu 1500 ix1: flags=8802 metric 0 mtu 1500 ix1: link state changed to UP ix1: link state changed to DOWN ix1: link state changed to UP I can attach ix1 to lagg0 later, after system boot... doing this within rc.conf (in pair with ix0) does not work, ix1 shows 'no carrier' and it doesn't change it's state after removing from lagg0, interface down/up. root@host:~ # ifconfig ix0 ix0: flags=8843 metric 0 mtu 1500 options=e407bb ether xx:xx:xx:xx:xx:98 hwaddr xx:xx:xx:xx:xx:98 nd6 options=29 media: Ethernet autoselect (10Gbase-Twinax ) status: active root@host:~ # ifconfig ix1 ix1: flags=8843 metric 0 mtu 1500 options=e407bb ether xx:xx:xx:xx:xx:98 hwaddr xx:xx:xx:xx:xx:9a nd6 options=29 media: Ethernet autoselect (10Gbase-Twinax ) status: active root@host:~ # ifconfig lagg0 lagg0: flags=8843 metric 0 mtu 1500 options=e407bb ether xx:xx:xx:xx:xx:98 nd6 options=29 media: Ethernet autoselect status: active groups: lagg laggproto lacp lagghash l2,l3,l4 laggport: ix0 flags=1c laggport: ix1 flags=1c -- You are receiving this mail because: You are on the CC list for the bug. ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
