Hello, lists!

I installed OpenBSD 7.9 (was also testng with current) on Pine64
Quartz64-A and have strange network instabilities,
already tested on different network environments (consumer and
enterprise) so it is localized to board itself.

I don't see anything criminal in dmesg, but I get lags and ping losses
and mac address lose.

Any way to debug it?



-- 
Nerfur Dragon
-==(UDIC)==-
OpenBSD 7.9 (GENERIC.MP) #222: Wed May  6 18:07:56 MDT 2026
    deraadt@arm64.openbsd.org:/usr/src/sys/arch/arm64/compile/GENERIC.MP
real mem  = 4291129344 (4092MB)
avail mem = 4071768064 (3883MB)
random: good seed from bootblocks
mainbus0 at root: Pine64 Quartz64 Model A
psci0 at mainbus0: PSCI 1.1, SMCCC 1.2, SYSTEM_SUSPEND
efi0 at mainbus0: UEFI 2.11
efi0: Das U-Boot rev 0x20250700
smbios0 at efi0: SMBIOS 3.7.0
smbios0: vendor U-Boot version "2025.07" date 07/01/2025
smbios0: pine64 Pine64 Quartz64 Model A
cpu0 at mainbus0 mpidr 0: ARM Cortex-A55 r2p0
cpu0: 32KB 64b/line 4-way L1 VIPT I-cache, 32KB 64b/line 4-way L1 D-cache
cpu0: 512KB 64b/line 16-way L2 cache
cpu0: DP,RDM,Atomic,CRC32,SHA2,SHA1,AES+PMULL,LRCPC,DPB,ASID16,PAN+ATS1E1,LO,HPDS,VH,HAFDBS,RAS,AdvSIMD+HP,FP+HP,SSBS
cpu1 at mainbus0 mpidr 100: ARM Cortex-A55 r2p0
cpu1: 32KB 64b/line 4-way L1 VIPT I-cache, 32KB 64b/line 4-way L1 D-cache
cpu1: 512KB 64b/line 16-way L2 cache
cpu2 at mainbus0 mpidr 200: ARM Cortex-A55 r2p0
cpu2: 32KB 64b/line 4-way L1 VIPT I-cache, 32KB 64b/line 4-way L1 D-cache
cpu2: 512KB 64b/line 16-way L2 cache
cpu3 at mainbus0 mpidr 300: ARM Cortex-A55 r2p0
cpu3: 32KB 64b/line 4-way L1 VIPT I-cache, 32KB 64b/line 4-way L1 D-cache
cpu3: 512KB 64b/line 16-way L2 cache
scmi0 at mainbus0: SCMI 2.0
apm0 at mainbus0
agintc0 at mainbus0 mbi shift 4:4 nirq 352 nredist 4 ipi 0: "interrupt-controller"
syscon0 at mainbus0: "syscon"
rkiovd0 at syscon0
syscon1 at mainbus0: "syscon"
syscon2 at mainbus0: "syscon"
syscon3 at mainbus0: "syscon"
syscon4 at mainbus0: "syscon"
syscon5 at mainbus0: "syscon"
syscon6 at mainbus0: "syscon"
rkclock0 at mainbus0: PMUCRU
rkclock1 at mainbus0: CRU
syscon7 at mainbus0: "power-management"
"power-controller" at syscon7 not configured
syscon8 at mainbus0: "qos"
syscon9 at mainbus0: "qos"
syscon10 at mainbus0: "qos"
syscon11 at mainbus0: "qos"
syscon12 at mainbus0: "qos"
syscon13 at mainbus0: "qos"
syscon14 at mainbus0: "qos"
syscon15 at mainbus0: "qos"
syscon16 at mainbus0: "qos"
syscon17 at mainbus0: "qos"
syscon18 at mainbus0: "qos"
syscon19 at mainbus0: "qos"
syscon20 at mainbus0: "qos"
syscon21 at mainbus0: "qos"
syscon22 at mainbus0: "qos"
syscon23 at mainbus0: "qos"
syscon24 at mainbus0: "qos"
syscon25 at mainbus0: "qos"
syscon26 at mainbus0: "qos"
syscon27 at mainbus0: "qos"
syscon28 at mainbus0: "qos"
syscon29 at mainbus0: "qos"
syscon30 at mainbus0: "qos"
syscon31 at mainbus0: "qos"
rkcomphy0 at mainbus0
rkcomphy1 at mainbus0
rkusbphy0 at mainbus0: phy 0
rkusbphy1 at mainbus0: phy 1
rkpinctrl0 at mainbus0: "pinctrl"
rkgpio0 at rkpinctrl0
rkgpio1 at rkpinctrl0
rkgpio2 at rkpinctrl0
rkgpio3 at rkpinctrl0
rkgpio4 at rkpinctrl0
"fit-images" at mainbus0 not configured
"l3-cache" at mainbus0 not configured
rkdrm0 at mainbus0
drm0 at rkdrm0
"firmware" at mainbus0 not configured
simpleaudio0 at mainbus0
"pmu" at mainbus0 not configured
agtimer0 at mainbus0: 24000 kHz
"xin24m" at mainbus0 not configured
"xin32k" at mainbus0 not configured
"sram" at mainbus0 not configured
xhci0 at mainbus0, xHCI 1.10
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "Generic xHCI root hub" rev 3.00/1.00 addr 1
xhci1 at mainbus0, xHCI 1.10
usb1 at xhci1: USB revision 3.0
uhub1 at usb1 configuration 1 interface 0 "Generic xHCI root hub" rev 3.00/1.00 addr 1
ehci0 at mainbus0
usb2 at ehci0: USB revision 2.0
uhub2 at usb2 configuration 1 interface 0 "Generic EHCI root hub" rev 2.00/1.00 addr 1
ohci0 at mainbus0: version 1.0
ehci1 at mainbus0
usb3 at ehci1: USB revision 2.0
uhub3 at usb3 configuration 1 interface 0 "Generic EHCI root hub" rev 2.00/1.00 addr 1
ohci1 at mainbus0: version 1.0
rkiic0 at mainbus0
iic0 at rkiic0
fanpwr0 at iic0 addr 0x1c: TCS4525, 1.02 VDC
rkpmic0 at iic0 addr 0x20: RK817
com0 at mainbus0: dw16550, 64 byte fifo
"gpu" at mainbus0 not configured
"video-codec" at mainbus0 not configured
"iommu" at mainbus0 not configured
"rga" at mainbus0 not configured
"video-codec" at mainbus0 not configured
"iommu" at mainbus0 not configured
dwqe0 at mainbus0 gmac 1: rev 0x51, address 6a:c6:86:3e:33:99
ytphy0 at dwqe0 phy 0: YT8511 10/100/1000 PHY
"vop" at mainbus0 not configured
"iommu" at mainbus0 not configured
"hdmi" at mainbus0 not configured
"dfi" at mainbus0 not configured
dwpcie0 at mainbus0
dwmmc0 at mainbus0: 50 MHz base clock
sdmmc0 at dwmmc0: 4-bit, sd high-speed, dma
dwmmc1 at mainbus0: 50 MHz base clock
sdmmc1 at dwmmc1: 4-bit, sd high-speed, dma
dwmshc0 at mainbus0
dwmshc0: SDHC 4.20, 200 MHz base clock
sdmmc2 at dwmshc0: 8-bit, sd high-speed, mmc high-speed, dma
rkrng0 at mainbus0: ver 2
"i2s" at mainbus0 not configured
"i2s" at mainbus0 not configured
"spdif" at mainbus0 not configured
"dma-controller" at mainbus0 not configured
"dma-controller" at mainbus0 not configured
rkiic1 at mainbus0
iic1 at rkiic1
"watchdog" at mainbus0 not configured
com1 at mainbus0: dw16550, 64 byte fifo
com2 at mainbus0: dw16550, 64 byte fifo
com2: console
rktemp0 at mainbus0
"opp-table-0" at mainbus0 not configured
"opp-table-1" at mainbus0 not configured
"external-gmac1-clock" at mainbus0 not configured
"gpio_fan" at mainbus0 not configured
"hdmi-con" at mainbus0 not configured
gpioleds0 at mainbus0: "work-led", "diy-led"
simpleaudio1 at mainbus0
"sdio-pwrseq" at mainbus0 not configured
"spdif-dit" at mainbus0 not configured
simpleaudio2 at mainbus0
"regulator-vcc12v-dcin" at mainbus0 not configured
"regulator-vbus" at mainbus0 not configured
"regulator-vcc3v3-pcie-p" at mainbus0 not configured
"regulator-vcc5v0-usb" at mainbus0 not configured
"regulator-vcc5v0-usb20-host" at mainbus0 not configured
"regulator-vcc5v0-usb20-otg" at mainbus0 not configured
"regulator-vcc3v3-sd" at mainbus0 not configured
"regulator-vcc-sys" at mainbus0 not configured
"regulator-vcc-wl" at mainbus0 not configured
"binman" at mainbus0 not configured
"dmc" at mainbus0 not configured
"nvmem" at mainbus0 not configured
usb4 at ohci0: USB revision 1.0
uhub4 at usb4 configuration 1 interface 0 "Generic OHCI root hub" rev 1.00/1.00 addr 1
usb5 at ohci1: USB revision 1.0
uhub5 at usb5 configuration 1 interface 0 "Generic OHCI root hub" rev 1.00/1.00 addr 1
dwpcie0: can't initialize hardware
scsibus0 at sdmmc0: 2 targets, initiator 0
sd0 at scsibus0 targ 1 lun 0: <SD/MMC, SD64G, 0065> removable
sd0: 59407MB, 512 bytes/sector, 121665536 sectors
sdmmc1: can't enable card
sdmmc2: can't enable card
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
root on sd0a (6269773ba0225f16.a) swap on sd0b dump on sd0b
WARNING: bad clock chip time
WARNING: CHECK AND RESET THE DATE!
rkdrm0: no display interface ports configured
sd1 at scsibus2 targ 1 lun 0: <OPENBSD, SR CRYPTO, 006>
sd1: 1027MB, 512 bytes/sector, 2104004 sectors

• dmesg.quartz64a.txt (7K)