Hi, I just upgraded to OpenBSD 5.9 -stable for my apu which I use as home router.
My setup is 3 vlans over a trunk lacp between re0 and re2 while re1 goes to my ISP black box which gives it an IP through dhcp. When it boots, it says: starting network re0: PHY write failed re0: PHY write failed DHCPREQUEST on re1 to 255.255.255.255 DHCPREQUEST on re1 to 255.255.255.255 DHCPACK from 10.39.0.1 (64:9e:f3:66:06:d9) bound to 109.8.xxx.xxx -- renewal in 43200 seconds. re0: PHY write failed re0: PHY write failed re1 works normally but all other interfaces have 00:00:00:00:00:00 as their lladdr. $ ifconfig | grep -B1 00:00 re0: flags=18b43<UP,BROADCAST,RUNNING,PROMISC,ALLMULTI,SIMPLEX,MULTICAST,MPSAFE> mtu 1500 lladdr 00:00:00:00:00:00 -- re2: flags=18b43<UP,BROADCAST,RUNNING,PROMISC,ALLMULTI,SIMPLEX,MULTICAST,MPSAFE> mtu 1500 lladdr 00:00:00:00:00:00 -- trunk0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 lladdr 00:00:00:00:00:00 -- trunk: trunkproto lacp trunk id: [(8000,00:00:00:00:00:00,4034,0000,0000), -- vlan10: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 lladdr 00:00:00:00:00:00 -- vlan20: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 lladdr 00:00:00:00:00:00 -- vlan30: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 lladdr 00:00:00:00:00:00 So obviously the network doesn't work so well with that :-) If I try to force the lladdr: # ifconfig re0 lladdr 00:0d:b9:3a:24:b8 ifconfig: SIOCSIFLLADDR: Operation not supported by device FWIW I also use a gif0 tunnel (for !legacy internet). Previously it was running 5.8 smoothly and the bios looks like to be one listed as "current production" on pcenginces website. Cheers, Daniel /etc/hostname.gif0 tunnel 109.X.X.X 216.66.84.42 !ifconfig gif0 inet6 alias 2001:470:1f12:488::2 2001:470:1f12:488::1 prefixlen 128 !route -n add -inet6 default 2001:470:1f12:488::1 /etc/hostname.re0 up /etc/hostname.re1 dhcp #inet 10.19.18.72 255.255.255.0 /etc/hostname.re2 up /etc/hostname.trunk0 trunkproto lacp trunkport re0 trunkport re2 up /etc/hostname.vlan10 vlandev trunk0 inet 10.19.18.1 255.255.255.0 inet6 2001:470:c977:10::1 64 #inet6 2001:470:1f13:488::1 64 #!ifconfig vlan10 lladdr 00:0d:b9:3a:24:b8 /etc/hostname.vlan20 vlandev trunk0 inet 10.19.19.1/24 inet6 2001:470:c977:20::1 64 #!ifconfig vlan20 lladdr 00:0d:b9:3a:24:b4 /etc/hostname.vlan30 vlandev trunk0 inet 10.250.250.1/24 inet6 2001:470:c977:250::1 64 #!ifconfig vlan30 lladdr 00:0d:b9:3a:24:ba Routing tables Internet: Destination Gateway Flags Refs Use Mtu Prio Iface default 109.8.170.1 UGS 4 480776 - 8 re1 10.19.18/24 10.19.18.1 UC 2 14 - 4 vlan10 10.19.18.1 00:00:00:00:00:00 UHLl 0 44 - 1 vlan10 10.19.18.17 00:14:d1:b0:d0:a2 UHLc 0 3807 - 4 vlan10 10.19.18.70 6c:19:8f:9a:4b:ea UHLc 3 9081 - 4 vlan10 10.19.18.255 10.19.18.1 UHb 0 0 - 1 vlan10 10.19.19/24 10.19.19.1 UC 1 2 - 4 vlan20 10.19.19.1 00:00:00:00:00:00 UHLl 0 2991 - 1 vlan20 10.19.19.128 64:66:b3:d1:28:4a UHLc 0 2985 - 4 vlan20 10.19.19.255 10.19.19.1 UHb 0 0 - 1 vlan20 10.250.250/24 10.250.250.1 UC 0 0 - 4 vlan30 10.250.250.1 00:00:00:00:00:00 UHLl 0 0 - 1 vlan30 10.250.250.255 10.250.250.1 UHb 0 0 - 1 vlan30 109.8.170/23 109.8.171.90 UC 1 2346 - 4 re1 109.8.170.1 64:9e:f3:66:06:d9 UHLc 1 1174 - 4 re1 109.8.171.90 00:0d:b9:3a:24:b9 UHLl 0 388 - 1 re1 109.8.171.255 109.8.171.90 UHb 0 0 - 1 re1 127/8 127.0.0.1 UGRS 0 0 32768 8 lo0 127.0.0.1 127.0.0.1 UHl 0 0 32768 1 lo0 224/4 127.0.0.1 URS 0 91 32768 8 lo0 Internet6: Destination Gateway Flags Refs Use Mtu Prio Iface ::/104 ::1 UGRS 0 54 32768 8 lo0 ::/96 ::1 UGRS 0 0 32768 8 lo0 default 2001:470:1f12:488::1 UGS 0 386 - 8 gif0 ::1 ::1 UHl 4 4 32768 1 lo0 ::127.0.0.0/104 ::1 UGRS 0 0 32768 8 lo0 ::224.0.0.0/100 ::1 UGRS 0 0 32768 8 lo0 ::255.0.0.0/104 ::1 UGRS 0 0 32768 8 lo0 ::ffff:0.0.0.0/96 ::1 UGRS 0 0 32768 8 lo0 2001:470:1f12:488::1 2001:470:1f12:488::2 UH 1 53 - 8 gif0 2001:470:1f12:488::2 2001:470:1f12:488::2 UHl 0 584 - 1 gif0 2001:470:c977:10::/64 2001:470:c977:10::1 UC 1 3 - 4 vlan10 2001:470:c977:10::1 00:00:00:00:00:00 UHLl 0 11 - 1 vlan10 2001:470:c977:10::6 6c:19:8f:9a:4b:ea UHLc 1 88 - 4 vlan10 2001:470:c977:20::/64 2001:470:c977:20::1 UC 1 565 - 4 vlan20 2001:470:c977:20::1 00:00:00:00:00:00 UHLl 0 10 - 1 vlan20 2001:470:c977:20:4c1:b8ee:a784:328d 3c:97:0e:33:0b:1e UHLc 1 32 - 4 vlan20 2001:470:c977:250::/64 2001:470:c977:250::1 UC 0 0 - 4 vlan30 2001:470:c977:250::1 00:00:00:00:00:00 UHLl 0 0 - 1 vlan30 2002::/24 ::1 UGRS 0 0 32768 8 lo0 2002:7f00::/24 ::1 UGRS 0 0 32768 8 lo0 2002:e000::/20 ::1 UGRS 0 0 32768 8 lo0 2002:ff00::/24 ::1 UGRS 0 0 32768 8 lo0 fe80::/10 ::1 UGRS 0 4 32768 8 lo0 fe80::1%lo0 fe80::1%lo0 UHl 0 0 32768 1 lo0 fe80::%vlan10/64 fe80::20d:b9ff:fe3a:24b9%vlan10 UC 0 0 - 4 vlan10 fe80::20d:b9ff:fe3a:24b9%vlan10 00:00:00:00:00:00 UHLl 0 0 - 1 vlan10 fe80::%vlan20/64 fe80::20d:b9ff:fe3a:24b9%vlan20 UC 0 0 - 4 vlan20 fe80::20d:b9ff:fe3a:24b9%vlan20 00:00:00:00:00:00 UHLl 0 0 - 1 vlan20 fe80::%vlan30/64 fe80::20d:b9ff:fe3a:24b9%vlan30 UC 0 0 - 4 vlan30 fe80::20d:b9ff:fe3a:24b9%vlan30 00:00:00:00:00:00 UHLl 0 0 - 1 vlan30 fe80::20d:b9ff:fe3a:24b9%gif0 fe80::20d:b9ff:fe3a:24b9%gif0 UHl 0 0 - 1 gif0 fec0::/10 ::1 UGRS 0 0 32768 8 lo0 ff01::/16 ::1 UGRS 8 12 32768 8 lo0 ff01::%lo0/32 ::1 UC 0 1 32768 4 lo0 ff01::%vlan10/32 fe80::20d:b9ff:fe3a:24b9%vlan10 UC 0 1 - 4 vlan10 ff01::%vlan20/32 fe80::20d:b9ff:fe3a:24b9%vlan20 UC 0 1 - 4 vlan20 ff01::%vlan30/32 fe80::20d:b9ff:fe3a:24b9%vlan30 UC 0 1 - 4 vlan30 ff01::%gif0/32 fe80::20d:b9ff:fe3a:24b9%gif0 UC 0 1 - 4 gif0 ff02::/16 ::1 UGRS 8 12 32768 8 lo0 ff02::%lo0/32 ::1 UC 0 1 32768 4 lo0 ff02::%vlan10/32 fe80::20d:b9ff:fe3a:24b9%vlan10 UC 0 1 - 4 vlan10 ff02::%vlan20/32 fe80::20d:b9ff:fe3a:24b9%vlan20 UC 0 1 - 4 vlan20 ff02::%vlan30/32 fe80::20d:b9ff:fe3a:24b9%vlan30 UC 0 1 - 4 vlan30 ff02::%gif0/32 fe80::20d:b9ff:fe3a:24b9%gif0 UC 0 1 - 4 gif0 OpenBSD 5.9-stable (GENERIC.MP) #1: Fri Apr 8 08:06:57 CEST 2016 d...@manoir.chown.me:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 2098520064 (2001MB) avail mem = 2030780416 (1936MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.7 @ 0x7e16d820 (6 entries) bios0: vendor coreboot version "SageBios_PCEngines_APU-45" date 04/05/2014 bios0: PC Engines APU acpi0 at bios0: rev 0 acpi0: sleep states S0 S1 S3 S4 S5 acpi0: tables DSDT FACP SPCR HPET APIC HEST SSDT SSDT SSDT acpi0: wakeup devices AGPB(S4) HDMI(S4) PBR4(S4) PBR5(S4) PBR6(S4) PBR7(S4) PE20(S4) PE21(S4) PE22(S4) PE23(S4) PIBR(S4) UOH1(S3) UOH2(S3) UOH3(S3) UOH4(S3) UOH5(S3) [...] acpitimer0 at acpi0: 3579545 Hz, 32 bits acpihpet0 at acpi0: 14318180 Hz acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: AMD G-T40E Processor, 1000.13 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,MWAIT,SSSE3,CX16,POPCNT,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,IBS,SKINIT,ITSC cpu0: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 16-way L2 cache cpu0: 8 4MB entries fully associative cpu0: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges cpu0: apic clock running at 199MHz cpu0: mwait min=64, max=64, IBE cpu1 at mainbus0: apid 1 (application processor) cpu1: AMD G-T40E Processor, 1000.00 MHz cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,MWAIT,SSSE3,CX16,POPCNT,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,IBS,SKINIT,ITSC cpu1: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 16-way L2 cache cpu1: 8 4MB entries fully associative cpu1: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative cpu1: smt 0, core 1, package 0 ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 21, 24 pins acpiprt0 at acpi0: bus -1 (AGPB) acpiprt1 at acpi0: bus -1 (HDMI) acpiprt2 at acpi0: bus 1 (PBR4) acpiprt3 at acpi0: bus 2 (PBR5) acpiprt4 at acpi0: bus 3 (PBR6) acpiprt5 at acpi0: bus -1 (PBR7) acpiprt6 at acpi0: bus 5 (PE20) acpiprt7 at acpi0: bus -1 (PE21) acpiprt8 at acpi0: bus -1 (PE22) acpiprt9 at acpi0: bus -1 (PE23) acpiprt10 at acpi0: bus 0 (PCI0) acpiprt11 at acpi0: bus 4 (PIBR) acpicpu0 at acpi0: C2(0@100 io@0x841), C1(@1 halt!), PSS acpicpu1 at acpi0: C2(0@100 io@0x841), C1(@1 halt!), PSS acpibtn0 at acpi0: PWRB cpu0: 1000 MHz: speeds: 1000 800 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "AMD AMD64 14h Host" rev 0x00 ppb0 at pci0 dev 4 function 0 "AMD AMD64 14h PCIE" rev 0x00: msi pci1 at ppb0 bus 1 re0 at pci1 dev 0 function 0 "Realtek 8168" rev 0x06: RTL8169 (0x0000), msi, address 00:00:00:00:00:00 ukphy0 at re0 phy 7: Generic IEEE 802.3u media interface, rev. 0: OUI 0x040004, model 0x0000 re0: PHY write failed ifmedia_set: no match for 0x100/0xffffffffffffff ppb1 at pci0 dev 5 function 0 "AMD AMD64 14h PCIE" rev 0x00: msi pci2 at ppb1 bus 2 re1 at pci2 dev 0 function 0 "Realtek 8168" rev 0x06: RTL8168E/8111E (0x2c00), msi, address 00:0d:b9:3a:24:b9 rgephy0 at re1 phy 7: RTL8169S/8110S/8211 PHY, rev. 4 ppb2 at pci0 dev 6 function 0 "AMD AMD64 14h PCIE" rev 0x00: msi pci3 at ppb2 bus 3 re2 at pci3 dev 0 function 0 "Realtek 8168" rev 0x06: RTL8168E/8111E (0x2c00), msi, address 00:00:00:00:00:00 rgephy1 at re2 phy 7: RTL8169S/8110S/8211 PHY, rev. 4 ahci0 at pci0 dev 17 function 0 "ATI SBx00 SATA" rev 0x40: apic 2 int 19, AHCI 1.2 ahci0: port 0: 6.0Gb/s scsibus1 at ahci0: 32 targets sd0 at scsibus1 targ 0 lun 0: <ATA, SATA SSD, S9FM> SCSI3 0/direct fixed t10.ATA_SATA_SSD_DEF3074B126101015391 sd0: 15272MB, 512 bytes/sector, 31277232 sectors, thin ohci0 at pci0 dev 18 function 0 "ATI SB700 USB" rev 0x00: apic 2 int 18, version 1.0, legacy support ehci0 at pci0 dev 18 function 2 "ATI SB700 USB2" rev 0x00: apic 2 int 17 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 "ATI EHCI root hub" rev 2.00/1.00 addr 1 ohci1 at pci0 dev 19 function 0 "ATI SB700 USB" rev 0x00: apic 2 int 18, version 1.0, legacy support ehci1 at pci0 dev 19 function 2 "ATI SB700 USB2" rev 0x00: apic 2 int 17 usb1 at ehci1: USB revision 2.0 uhub1 at usb1 "ATI EHCI root hub" rev 2.00/1.00 addr 1 piixpm0 at pci0 dev 20 function 0 "ATI SBx00 SMBus" rev 0x42: polling iic0 at piixpm0 pcib0 at pci0 dev 20 function 3 "ATI SB700 ISA" rev 0x40 ppb3 at pci0 dev 20 function 4 "ATI SB600 PCI" rev 0x40 pci4 at ppb3 bus 4 ohci2 at pci0 dev 20 function 5 "ATI SB700 USB" rev 0x00: apic 2 int 18, version 1.0, legacy support ppb4 at pci0 dev 21 function 0 "ATI SB800 PCIE" rev 0x00 pci5 at ppb4 bus 5 ohci3 at pci0 dev 22 function 0 "ATI SB700 USB" rev 0x00: apic 2 int 18, version 1.0, legacy support ehci2 at pci0 dev 22 function 2 "ATI SB700 USB2" rev 0x00: apic 2 int 17 usb2 at ehci2: USB revision 2.0 uhub2 at usb2 "ATI EHCI root hub" rev 2.00/1.00 addr 1 pchb1 at pci0 dev 24 function 0 "AMD AMD64 14h Link Cfg" rev 0x43 pchb2 at pci0 dev 24 function 1 "AMD AMD64 14h Address Map" rev 0x00 pchb3 at pci0 dev 24 function 2 "AMD AMD64 14h DRAM Cfg" rev 0x00 km0 at pci0 dev 24 function 3 "AMD AMD64 14h Misc Cfg" rev 0x00 pchb4 at pci0 dev 24 function 4 "AMD AMD64 14h CPU Power" rev 0x00 pchb5 at pci0 dev 24 function 5 "AMD AMD64 14h Reserved" rev 0x00 pchb6 at pci0 dev 24 function 6 "AMD AMD64 14h NB Power" rev 0x00 pchb7 at pci0 dev 24 function 7 "AMD AMD64 14h Reserved" rev 0x00 usb3 at ohci0: USB revision 1.0 uhub3 at usb3 "ATI OHCI root hub" rev 1.00/1.00 addr 1 usb4 at ohci1: USB revision 1.0 uhub4 at usb4 "ATI OHCI root hub" rev 1.00/1.00 addr 1 isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo com0: console com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo pcppi0 at isa0 port 0x61 spkr0 at pcppi0 lpt0 at isa0 port 0x378/4 irq 7 wbsio0 at isa0 port 0x2e/2: NCT5104D rev 0x52 usb5 at ohci2: USB revision 1.0 uhub5 at usb5 "ATI OHCI root hub" rev 1.00/1.00 addr 1 usb6 at ohci3: USB revision 1.0 uhub6 at usb6 "ATI OHCI root hub" rev 1.00/1.00 addr 1 umass0 at uhub2 port 1 configuration 1 interface 0 "Generic Flash Card Reader/Writer" rev 2.01/1.00 addr 2 umass0: using SCSI over Bulk-Only scsibus2 at umass0: 2 targets, initiator 0 sd1 at scsibus2 targ 1 lun 0: <Multiple, Card Reader, 1.00> SCSI2 0/direct removable serial.058f6366058F63666485 vscsi0 at root scsibus3 at vscsi0: 256 targets softraid0 at root scsibus4 at softraid0: 256 targets root on sd0a (eb44979b09ef3863.a) swap on sd0b dump on sd0b re0: PHY write failed re0: PHY write failed re0: PHY write failed re0: PHY write failed lpt0: offline lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 32768 priority: 0 groups: lo inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x5 inet 127.0.0.1 netmask 0xff000000 re0: flags=18b43<UP,BROADCAST,RUNNING,PROMISC,ALLMULTI,SIMPLEX,MULTICAST,MPSAFE> mtu 1500 lladdr 00:00:00:00:00:00 priority: 0 trunk: trunkdev trunk0 media: Ethernet none status: no carrier re1: flags=18843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,MPSAFE> mtu 1500 lladdr 00:0d:b9:3a:24:b9 priority: 0 groups: egress media: Ethernet autoselect (1000baseT full-duplex,rxpause,txpause) status: active inet 109.8.171.90 netmask 0xfffffe00 broadcast 109.8.171.255 re2: flags=18b43<UP,BROADCAST,RUNNING,PROMISC,ALLMULTI,SIMPLEX,MULTICAST,MPSAFE> mtu 1500 lladdr 00:00:00:00:00:00 priority: 0 trunk: trunkdev trunk0 media: Ethernet autoselect (1000baseT full-duplex) status: active enc0: flags=0<> priority: 0 groups: enc status: active trunk0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 lladdr 00:00:00:00:00:00 priority: 0 trunk: trunkproto lacp trunk id: [(8000,00:00:00:00:00:00,4034,0000,0000), (8000,c0:4a:00:e4:09:a0,08B9,0000,0000)] trunkport re2 active,collecting,distributing trunkport re0 groups: trunk media: Ethernet autoselect status: active vlan10: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 lladdr 00:00:00:00:00:00 priority: 0 vlan: 10 parent interface: trunk0 groups: vlan status: active inet 10.19.18.1 netmask 0xffffff00 broadcast 10.19.18.255 inet6 fe80::20d:b9ff:fe3a:24b9%vlan10 prefixlen 64 scopeid 0x7 inet6 2001:470:c977:10::1 prefixlen 64 vlan20: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 lladdr 00:00:00:00:00:00 priority: 0 vlan: 20 parent interface: trunk0 groups: vlan status: active inet 10.19.19.1 netmask 0xffffff00 broadcast 10.19.19.255 inet6 fe80::20d:b9ff:fe3a:24b9%vlan20 prefixlen 64 scopeid 0x8 inet6 2001:470:c977:20::1 prefixlen 64 vlan30: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 lladdr 00:00:00:00:00:00 priority: 0 vlan: 30 parent interface: trunk0 groups: vlan status: active inet 10.250.250.1 netmask 0xffffff00 broadcast 10.250.250.255 inet6 fe80::20d:b9ff:fe3a:24b9%vlan30 prefixlen 64 scopeid 0x9 inet6 2001:470:c977:250::1 prefixlen 64 gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1280 priority: 0 groups: gif egress tunnel: inet 109.8.171.90 -> 216.66.84.42 inet6 fe80::20d:b9ff:fe3a:24b9%gif0 -> prefixlen 64 scopeid 0xa inet6 2001:470:1f12:488::2 -> 2001:470:1f12:488::1 prefixlen 128 pflog0: flags=141<UP,RUNNING,PROMISC> mtu 33144 priority: 0 groups: pflog