On 2020-07-10, Hrvoje Popovski <hrv...@srce.hr> wrote:
> Hi all,
>
> does anyone have experience or dmesg of this motherboard
> https://www.supermicro.com/en/products/motherboard/A2SDV-8C-LN8F
>
> is it stable? i'm most interested in network performance and network
> cards. in motherboard manual i couldn't find what "Quad LAN with IntelĀ®
> C3000 SoC" means ?  is it i350 em(4)?
>
>
> Thank you ..
>
>

Here's dmesg from an A2SDi which is very similar (cheaper cpu and
only has the ix nics from the SoC rather than the additional 4 em's).
The nic support in ix is fairly recent, it is in 6.7 but IIRC not 6.6.

I can't say a lot about performance, I don't have a machine suitable
for speed tests behind one to test now, 

It was a massive pain getting them to pxe boot without getting stuck
in a uefi shell, it might be easier in newer BIOS but I've copied my
notes to the bottom of this mail in case it helps.



OpenBSD 6.7 (GENERIC.MP) #182: Thu May  7 11:11:58 MDT 2020
    dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 8532455424 (8137MB)
avail mem = 8261246976 (7878MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0x7f0c3000 (32 entries)
bios0: vendor American Megatrends Inc. version "1.2" date 11/05/2019
bios0: Supermicro Super Server
acpi0 at bios0: ACPI 6.1
acpi0: sleep states S0 S4 S5
acpi0: tables DSDT FACP FPDT FIDT SPMI MCFG WDAT APIC BDAT HPET UEFI SSDT DMAR 
HEST BERT ERST EINJ WSMT
acpi0: wakeup devices XHC1(S4) OBL1(S4) LAN1(S4) PEX0(S4) LAN2(S4) LAN3(S4) 
PEX1(S4) PEX6(S4) PEX7(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimcfg0 at acpi0
acpimcfg0: addr 0xe0000000, bus 0-255
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 12 (boot processor)
cpu0: Intel(R) Atom(TM) CPU C3338 @ 1.50GHz, 2200.41 MHz, 06-5f-01
cpu0: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,CX16,xTPR,PDCM,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SMEP,ERMS,MPX,RDSEED,SMAP,CLFLUSHOPT,PT,SHA,MD_CLEAR,IBRS,IBPB,STIBP,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu0: 2MB 64b/line 16-way L2 cache
cpu0: cannot disable silicon debug
cpu0: smt 0, core 6, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 25MHz
cpu0: mwait min=64, max=64, C-substates=0.2.0.2, IBE
cpu1 at mainbus0: apid 24 (application processor)
cpu1: Intel(R) Atom(TM) CPU C3338 @ 1.50GHz, 2200.02 MHz, 06-5f-01
cpu1: 
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,CX16,xTPR,PDCM,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SMEP,ERMS,MPX,RDSEED,SMAP,CLFLUSHOPT,PT,SHA,MD_CLEAR,IBRS,IBPB,STIBP,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu1: 2MB 64b/line 16-way L2 cache
cpu1: cannot disable silicon debug
cpu1: smt 0, core 12, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
acpihpet0 at acpi0: 23999999 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 4 (VRP0)
acpiprt2 at acpi0: bus -1 (PEX0)
acpiprt3 at acpi0: bus -1 (VRP2)
acpiprt4 at acpi0: bus 5 (VRP1)
acpiprt5 at acpi0: bus 1 (PEX1)
acpiprt6 at acpi0: bus -1 (PEX6)
acpiprt7 at acpi0: bus 2 (PEX7)
acpiprt8 at acpi0: bus 3 (BR28)
acpicpu0 at acpi0: C2(10@50 mwait.1@0x21), C1(1000@1 mwait.1@0x1), PSS
acpicpu1 at acpi0: C2(10@50 mwait.1@0x21), C1(1000@1 mwait.1@0x1), PSS
acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000
"PNP0003" at acpi0 not configured
acpicmos0 at acpi0
"IPI0001" at acpi0 not configured
"PNP0C33" at acpi0 not configured
ipmi at mainbus0 not configured
cpu0: Enhanced SpeedStep 2200 MHz: speeds: 1501, 1500, 1400, 1300, 1200, 1100, 
1000, 900, 800 MHz
pci0 at mainbus0 bus 0
0:31:5: mem address conflict 0xfe010000/0x1000
pchb0 at pci0 dev 0 function 0 "Intel C3000 Host" rev 0x11
pchb1 at pci0 dev 4 function 0 "Intel C3000 GLREG" rev 0x11
"Intel C3000 RCEC" rev 0x11 at pci0 dev 5 function 0 not configured
ppb0 at pci0 dev 10 function 0 "Intel C3000 PCIE" rev 0x11: msi
pci1 at ppb0 bus 1
ppb1 at pci0 dev 17 function 0 "Intel C3000 PCIE" rev 0x11
pci2 at ppb1 bus 2
ppb2 at pci2 dev 0 function 0 "ASPEED Technology AST1150 PCI" rev 0x03
pci3 at ppb2 bus 3
vga1 at pci3 dev 0 function 0 "ASPEED Technology AST2000" rev 0x30
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
"Intel C3000 SMBus" rev 0x11 at pci0 dev 18 function 0 not configured
ahci0 at pci0 dev 19 function 0 "Intel C3000 AHCI" rev 0x11: msi, AHCI 1.3.1
scsibus1 at ahci0: 32 targets
ahci1 at pci0 dev 20 function 0 "Intel C3000 AHCI" rev 0x11: msi, AHCI 1.3.1
ahci1: port 6: 6.0Gb/s
scsibus2 at ahci1: 32 targets
sd0 at scsibus2 targ 6 lun 0: <ATA, KINGSTON SA400S3, 0309> naa.502b2a201d1c1b1a
sd0: 114473MB, 512 bytes/sector, 234441648 sectors, thin
xhci0 at pci0 dev 21 function 0 "Intel C3000 xHCI" rev 0x11: msi, xHCI 1.0
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 
addr 1
ppb3 at pci0 dev 22 function 0 "Intel C3000 PCIE" rev 0x11
pci4 at ppb3 bus 4
ix0 at pci4 dev 0 function 0 "Intel X553 SGMII" rev 0x11: msi, address 
3c:ec:ef:00:53:2c
ix1 at pci4 dev 0 function 1 "Intel X553 SGMII" rev 0x11: msi, address 
3c:ec:ef:00:53:2d
ppb4 at pci0 dev 23 function 0 "Intel C3000 PCIE" rev 0x11
pci5 at ppb4 bus 5
ix2 at pci5 dev 0 function 0 "Intel X553 SGMII" rev 0x11: msi, address 
3c:ec:ef:00:53:2e
ix3 at pci5 dev 0 function 1 "Intel X553 SGMII" rev 0x11: msi, address 
3c:ec:ef:00:53:2f
"Intel C3000 ME HECI" rev 0x11 at pci0 dev 24 function 0 not configured
pcib0 at pci0 dev 31 function 0 "Intel C3000 LPC" rev 0x11
"Intel C3000 PMC" rev 0x11 at pci0 dev 31 function 2 not configured
"Intel C3000 SMBus" rev 0x11 at pci0 dev 31 function 4 not configured
"Intel C3000 SPI" rev 0x11 at pci0 dev 31 function 5 not configured
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
com1: console
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
vmm0 at mainbus0: VMX/EPT
uhub1 at uhub0 port 3 configuration 1 interface 0 "Genesys Logic USB2.0 Hub" 
rev 2.00/32.98 addr 2
uhub2 at uhub1 port 1 configuration 1 interface 0 "ATEN International product 
0x7000" rev 2.00/0.00 addr 3
uhidev0 at uhub2 port 1 configuration 1 interface 0 "ATEN International product 
0x2419" rev 1.10/1.00 addr 4
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub2 port 1 configuration 1 interface 1 "ATEN International product 
0x2419" rev 1.10/1.00 addr 4
uhidev1: iclass 3/1
ums0 at uhidev1: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
uhub3 at uhub1 port 2 configuration 1 interface 0 "Genesys Logic USB2.0 Hub" 
rev 2.00/32.98 addr 5
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets


advanced -> pci/pcie:
  Change "onboard lan oprom type" to legacy, LAN1 PXE, (others disabled to 
speed up boot)

security -> secure boot
  disable secure boot
  enable CSM

boot ->
  if no legacy options on the boot order list then change Boot Mode to Dual or 
Legacy and reboot
  #? Go back to BIOS after reboot and change the Boot Order to Legacy, set 
devices in priority order

F11 boot menu, IBA XE slot
(Net-boot on F12 does UEFI in dual mode)


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