I have a clean 5.9 install on a new PC Engines apu2c4. I've installed to a
new SDHC 32GB SanDisk card which acts as my boot disk. The majority of the
time it boots fine, whlie other times it fails. I've copied below first the
failure sequence, followed by a successful sequence to compare. The key
seems to be that in the cases of failure sd/scsibus is not attached to
sdmmc, with the following error:

sdmmc0: can't identify card
sdmmc0: no functions

which I've seen before when booting with the SD card unformatted, new from
the manufacturer. Once I formatted it with ExFAT it properly picked up
sd/scsibus, and I was able to install and (usually) boot + operate fine.
This is what is shown during good boots:

scsibus2 at sdmmc0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <SD/MMC, Drive #01, > SCSI2 0/direct fixed
sd1: 30436MB, 512 bytes/sector, 62333952 sectors

where sd1 is my SD boot drive where OpenBSD is installed. I wasn't able to
"mach ddbcpu 0/1/2/3" as the ddb bug submission guide recommends despite
having a quad core processor. Trying 1, for example, simply stopped all
serial console I/O.

----------------
BAD BOOT:
----------------

PCEngines apu2
coreboot build 20160307
4080 MB ECC DRAM

SeaBIOS (version ?-20160307_153453-michael-desktop64)
Found mainboard PC Engines PCEngines apu2
multiboot: eax=0, ebx=0
boot order:
1: /pci@i0cf8/usb@10/usb-*@1
2: /pci@i0cf8/usb@10/usb-*@2
3: /pci@i0cf8/usb@10/usb-*@3
4: /pci@i0cf8/usb@10/usb-*@4
5: /pci@i0cf8/*@14,7
6: /pci@i0cf8/*@11/drive@0/disk@0
7: /pci@i0cf8/*@11/drive@1/disk@0
8: /rom@genroms/pxe.rom
9: pxen0
10: scon1
11:
Found 23 PCI devices (max PCI bus is 04)
Copying SMBIOS entry point from 0xdffb7000 to 0x000f3110
Copying ACPI RSDP from 0xdffb8000 to 0x000f30e0
Copying MPTABLE from 0xdffdc000/dffdc010 to 0x000f2f30
Copying PIR from 0xdffdd000 to 0x000f2f00
Using pmtimer, ioport 0x818
Scan for VGA option rom
Running option rom at c000:0003

Google, Inc.
Serial Graphics Adapter 08/22/15
SGABIOS $Id: sgabios.S 8 2010-04-22 00:03:40Z nlaredo $
(wiv@coreboot-Virtual-Machine) Sat Aug 22 09:25:30 UTC 2015
Term: 158x44
IO4 0
Turning on vga text mode console
SeaBIOS (version ?-20160307_153453-michael-desktop64)
XHCI init on dev 00:10.0: regs @ 0xfea22000, 4 ports, 32 slots, 32 byte
contexts
XHCI    extcap 0x1 @ fea22500
XHCI    protocol USB  3.00, 2 ports (offset 1), def 0
XHCI    protocol USB  2.00, 2 ports (offset 3), def 10
XHCI    extcap 0xa @ fea22540
Found 2 serial ports
ATA controller 1 at 4010/4020/0 (irq 0 dev 88)
EHCI init on dev 00:13.0 (regs=0xfea25420)
ATA controller 2 at 4018/4024/0 (irq 0 dev 88)
Searching bootorder for: /pci@i0cf8/*@14,7
Searching bootorder for: /rom@img/memtest
Searching bootorder for: /rom@img/setup
ata0-0: Samsung SSD 850 EVO mSATA 120GB ATA-9 Hard-Disk (111 GiBytes)
Searching bootorder for: /pci@i0cf8/*@11/drive@0/disk@0
Found sdcard at 0xfea25500: SD card SL32G 30436MiB
XHCI no devices found
Initialized USB HUB (0 ports used)
All threads complete.
Scan for option roms
PCengines Press F10 key now for boot menu:
Searching bootorder for: HALT
drive 0x000f2e60: PCHS=0/0/0 translation=lba LCHS=1024/255/63 s=62333952
drive 0x000f2e90: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
s=234441648
Space available for UMB: c1000-ef000, f0000-f2e60
Returned 262144 bytes of ZoneHigh
e820 map has 7 items:
  0: 0000000000000000 - 000000000009f800 = 1 RAM
  1: 000000000009f800 - 00000000000a0000 = 2 RESERVED
  2: 00000000000f0000 - 0000000000100000 = 2 RESERVED
  3: 0000000000100000 - 00000000dffae000 = 1 RAM
  4: 00000000dffae000 - 00000000e0000000 = 2 RESERVED
  5: 00000000f8000000 - 00000000fc000000 = 2 RESERVED
  6: 0000000100000000 - 000000011f000000 = 1 RAM
enter handle_19:
  NULL
Booting from Hard Disk...
Booting from 0000:7c00
Using drive 0, partition 3.
Loading.....
probing: pc0 com0 com1 mem[638K 3582M 496M a20=on]
disk: hd0+ hd1+*
>> OpenBSD/amd64 BOOT 3.30
|/-\|/-switching console to com0
>> OpenBSD/amd64 BOOT 3.30
boot>
\|/-\|/booting hd0a:/bsd:
-\|/-6882804\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|
/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\
|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/
-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|
/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-
\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/
-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\
|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-
\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|
/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\
|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/
-\|/-\+2174256|/-\|/-\|/-\|/-\|/-\|/-\|/-\|
/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-
\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/
-\|/-\|/-\|/-\|/-\|/-\|/-\+267272|/-\|/-\|
/-\|/-\|+0+647168
[72+577368/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-
\+384321|/-\|/-\|/-\|/-\|/-\|/-\]=0xa6ef68
entry point at 0x1001000 [7205c766, 34000004, 24448b12, 20a304]
[ using 962408 bytes of bsd ELF symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California.  All rights reserved.
Copyright (c) 1995-2016 OpenBSD. All rights reserved.
http://www.OpenBSD.org
OpenBSD 5.9 (GENERIC.MP) #1888: Fri Feb 26 01:20:19 MST 2016
    dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 4261076992 (4063MB)
avail mem = 4127739904 (3936MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xdffb7020 (7 entries)
bios0: vendor coreboot version "88a4f96" date 03/07/2016
bios0: PC Engines apu2
acpi0 at bios0: rev 2
acpi0: sleep states S0 S1 S2 S3 S4 S5
acpi0: tables DSDT FACP SSDT APIC HEST SSDT SSDT HPET
acpi0: wakeup devices PWRB(S4) PBR4(S4) PBR5(S4) PBR6(S4) PBR7(S4) PBR8(S4)
UOH1(S3) UOH3(S3) UOH5(S3) XHC0(S4)
acpitimer0 at acpi0: 3579545 Hz, 32 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD GX-412TC SOC, 998.27 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPC
NT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMC
R8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,ITSC,BMI1
cpu0: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB
64b/line 16-way L2 cache
cpu0: ITLB 32 4KB entries fully associative, 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 99MHz
cpu0: mwait min=64, max=64, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: AMD GX-412TC SOC, 998.22 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPC
NT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMC
R8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,ITSC,BMI1
cpu1: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB
64b/line 16-way L2 cache
cpu1: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu1: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 2 (application processor)
cpu2: AMD GX-412TC SOC, 998.14 MHz
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPC
NT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMC
R8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,ITSC,BMI1
cpu2: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB
64b/line 16-way L2 cache
cpu2: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu2: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: AMD GX-412TC SOC, 998.14 MHz
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPC
NT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMC
R8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,ITSC,BMI1
cpu3: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB
64b/line 16-way L2 cache
cpu3: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu3: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative
cpu3: smt 0, core 3, package 0
ioapic0 at mainbus0: apid 4 pa 0xfec00000, version 21, 24 pins
ioapic1 at mainbus0: apid 5 pa 0xfec20000, version 21, 32 pins
ioapic1: misconfigured as apic 0, remapped to apid 5
acpihpet0 at acpi0: 14318180 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (PBR4)
acpiprt2 at acpi0: bus 1 (PBR5)
acpiprt3 at acpi0: bus 2 (PBR6)
acpiprt4 at acpi0: bus 3 (PBR7)
acpiprt5 at acpi0: bus 4 (PBR8)
acpicpu0 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS
acpicpu1 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS
acpicpu2 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS
acpicpu3 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS
acpibtn0 at acpi0: PWRB
cpu0: 998 MHz: speeds: 1000 800 600 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "AMD AMD64 16h Root Complex" rev 0x00
pchb1 at pci0 dev 2 function 0 "AMD AMD64 16h Host" rev 0x00
ppb0 at pci0 dev 2 function 2 "AMD AMD64 16h PCIE" rev 0x00: msi
pci1 at ppb0 bus 1
em0 at pci1 dev 0 function 0 "Intel I210" rev 0x03: msi, address
00:0d:b9:41:5f:30
ppb1 at pci0 dev 2 function 3 "AMD AMD64 16h PCIE" rev 0x00: msi
pci2 at ppb1 bus 2
em1 at pci2 dev 0 function 0 "Intel I210" rev 0x03: msi, address
00:0d:b9:41:5f:31
ppb2 at pci0 dev 2 function 4 "AMD AMD64 16h PCIE" rev 0x00: msi
pci3 at ppb2 bus 3
em2 at pci3 dev 0 function 0 "Intel I210" rev 0x03: msi, address
00:0d:b9:41:5f:32

ppb3 at pci0 dev 2 function 5 "AMD AMD64 16h PCIE" rev 0x00: msi
pci4 at ppb3 bus 4
vendor "Atheros", unknown product 0x003c (class network subclass
miscellaneous, rev 0x00) at pci4 dev 0 function 0 not configured
"AMD CCP" rev 0x00 at pci0 dev 8 function 0 not configured
xhci0 at pci0 dev 16 function 0 "AMD Bolton xHCI" rev 0x11: msi
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 "AMD xHCI root hub" rev 3.00/1.00 addr 1
ahci0 at pci0 dev 17 function 0 "AMD Hudson-2 SATA" rev 0x40: apic 4 int
19, AHCI 1.3
ahci0: port 0: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, Samsung SSD 850, EMT4> SCSI3 0/direct
fixed naa.5002538d40b63943
sd0: 114473MB, 512 bytes/sector, 234441648 sectors, thin
ehci0 at pci0 dev 19 function 0 "AMD Hudson-2 USB2" rev 0x39: apic 4 int 18
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 "AMD EHCI root hub" rev 2.00/1.00 addr 1
piixpm0 at pci0 dev 20 function 0 "AMD Hudson-2 SMBus" rev 0x42: SMBus
disabled
pcib0 at pci0 dev 20 function 3 "AMD Hudson-2 LPC" rev 0x11
sdhc0 at pci0 dev 20 function 7 "AMD Bolton SD/MMC" rev 0x01: apic 4 int 16
sdmmc0 at sdhc0
pchb2 at pci0 dev 24 function 0 "AMD AMD64 16h Link Cfg" rev 0x00
pchb3 at pci0 dev 24 function 1 "AMD AMD64 16h Address Map" rev 0x00
pchb4 at pci0 dev 24 function 2 "AMD AMD64 16h DRAM Cfg" rev 0x00
km0 at pci0 dev 24 function 3 "AMD AMD64 16h Misc Cfg" rev 0x00
pchb5 at pci0 dev 24 function 4 "AMD AMD64 16h CPU Power" rev 0x00
pchb6 at pci0 dev 24 function 5 "AMD AMD64 16h Misc Cfg" rev 0x00
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
sdmmc0: can't identify card
sdmmc0: no functions
uhub2 at uhub1 port 1 "Advanced Micro Devices product 0x7900" rev 2.00/0.18
addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
panic: root device (c162188c120b1a92) not found
Stopped at      Debugger+0x9:   leave
   TID    PID    UID     PRFLAGS     PFLAGS  CPU  COMMAND
*    0      0      0     0x10000      0x200    0  swapper
Debugger() at Debugger+0x9
panic() at panic+0xfe
setroot() at setroot+0xa59
diskconf() at diskconf+0xe3
main() at main+0x565
end trace frame: 0x0, count: 10
http://www.openbsd.org/ddb.html describes the minimum info required in bug
reports.  Insufficient info makes it difficult to find and fix bugs.
ddb{0}> ps
   TID   PPID   PGRP    UID  S       FLAGS  WAIT          COMMAND
  4701      0      0      0  3     0x14200  bored         crypto
 23210      0      0      0  3     0x14200  pftm          pfpurge
 24465      0      0      0  3     0x14200  bored         sensors
 15961      0      0      0  3     0x14200  mmctsk        sdmmc0
 14481      0      0      0  3     0x14200  usbtsk        usbtask
 28742      0      0      0  3     0x14200  usbatsk       usbatsk
 29985      0      0      0  3  0x40014200  acpi0         acpi0
 27181      0      0      0  1     0x14200                idle3
  1809      0      0      0  1     0x14200                idle2
  6104      0      0      0  1     0x14200                idle1
 26903      0      0      0  3     0x14200  bored         softnet
  2524      0      0      0  3     0x14200  bored         systqmp
  9859      0      0      0  3     0x14200  bored         systq
 16956      0      0      0  3  0x40014200                idle0
 19431      0      0      0  3     0x14200  bored         sbar
     1      0      0      0  3           0  initexec      swapper
*    0     -1      0      0  7     0x10200                swapper
ddb{0}> trace
Debugger() at Debugger+0x9
panic() at panic+0xfe
setroot() at setroot+0xa59
diskconf() at diskconf+0xe3
main() at main+0x565
end trace frame: 0x0, count: -5
ddb{0}> show panic
root device (c162188c120b1a92) not found
ddb{0}> show registers
rdi                              0x1
rsi                            0x296
rbp               0xffffffff81a74bf0    end+0x74bf0
rbx               0xffffffff81718720    systqmp+0x9e0
rdx                                0
rcx               0xffffffff818c76e0    cpu_info_primary
rax                              0x1
r8                0xffffffff81a74b10    end+0x74b10
r9                                 0
r10                                0
r11               0xffffffff81088a00    comcnputc
r12                            0x100
r13               0xffffffff81a74c00    end+0x74c00
r14               0xffff800000097600
r15                                0
rip               0xffffffff81349a09    Debugger+0x9
cs                               0x8
rflags                         0x282
rsp               0xffffffff81a74be0    end+0x74be0
ss                              0x10
Debugger+0x9:   leave
ddb{0}> show uvm
Current UVM status:
  pagesize=4096 (0x1000), pagemask=0xfff, pageshift=12
  1009821 VM pages: 0 active, 0 inactive, 3 wired, 1006890 free (0 zero)
  min  10% (25) anon, 10% (25) vnode, 5% (12) vtext
  pages  0 anon, 0 vnode, 0 vtext
  freemin=0, free-target=0, inactive-target=0, wired-max=0
  faults=3, traps=1, intrs=43, ctxswitch=130 fpuswitch=0
  softint=141, syscalls=0, kmapent=20
  fault counts:
    noram=0, noanon=0, pgwait=0, pgrele=0
    ok relocks(total)=0(0), anget(retries)=0(0), amapcopy=0
    neighbor anon/obj pg=0/0, gets(lock/unlock)=3/0
    cases: anon=0, anoncow=0, obj=3, prcopy=0, przero=0
  daemon and swap counts:
    woke=0, revs=0, scans=0, obscans=0, anscans=0
    busy=0, freed=0, reactivate=0, deactivate=0
    pageouts=0, pending=0, nswget=0
    nswapdev=0, nanon=0, nanonneeded=0 nfreeanon=0
    swpages=0, swpginuse=0, swpgonly=0 paging=0
  kernel pointers:
    objs(kern)=0xffffffff819098a0
ddb{0}> show bcstats
Current Buffer Cache status:
numbufs 0 busymapped 0, delwri 0
kvaslots 6553 avail kva slots 6553
bufpages 0, dirtypages 0
pendingreads 0, pendingwrites 0
ddb{0}> [?1l>


-------------------
GOOD BOOT:
-------------------

PCEngines apu2
coreboot build 20160307
4080 MB ECC DRAM

SeaBIOS (version ?-20160307_153453-michael-desktop64)
Found mainboard PC Engines PCEngines apu2
multiboot: eax=0, ebx=0
boot order:
1: /pci@i0cf8/usb@10/usb-*@1
2: /pci@i0cf8/usb@10/usb-*@2
3: /pci@i0cf8/usb@10/usb-*@3
4: /pci@i0cf8/usb@10/usb-*@4
5: /pci@i0cf8/*@14,7
6: /pci@i0cf8/*@11/drive@0/disk@0
7: /pci@i0cf8/*@11/drive@1/disk@0
8: /rom@genroms/pxe.rom
9: pxen0
10: scon1
11:
Found 23 PCI devices (max PCI bus is 04)
Copying SMBIOS entry point from 0xdffb7000 to 0x000f3110
Copying ACPI RSDP from 0xdffb8000 to 0x000f30e0
Copying MPTABLE from 0xdffdc000/dffdc010 to 0x000f2f30
Copying PIR from 0xdffdd000 to 0x000f2f00
Using pmtimer, ioport 0x818
Scan for VGA option rom
Running option rom at c000:0003

Google, Inc.
Serial Graphics Adapter 08/22/15
SGABIOS $Id: sgabios.S 8 2010-04-22 00:03:40Z nlaredo $
(wiv@coreboot-Virtual-Machine) Sat Aug 22 09:25:30 UTC 2015
Term: 158x44
IO4 0
Turning on vga text mode console
SeaBIOS (version ?-20160307_153453-michael-desktop64)
XHCI init on dev 00:10.0: regs @ 0xfea22000, 4 ports, 32 slots, 32 byte
contexts
XHCI    extcap 0x1 @ fea22500
XHCI    protocol USB  3.00, 2 ports (offset 1), def 0
XHCI    protocol USB  2.00, 2 ports (offset 3), def 10
XHCI    extcap 0xa @ fea22540
Found 2 serial ports
ATA controller 1 at 4010/4020/0 (irq 0 dev 88)
EHCI init on dev 00:13.0 (regs=0xfea25420)
ATA controller 2 at 4018/4024/0 (irq 0 dev 88)
Searching bootorder for: /pci@i0cf8/*@14,7
Searching bootorder for: /rom@img/memtest
Searching bootorder for: /rom@img/setup
ata0-0: Samsung SSD 850 EVO mSATA 120GB ATA-9 Hard-Disk (111 GiBytes)
Searching bootorder for: /pci@i0cf8/*@11/drive@0/disk@0
Found sdcard at 0xfea25500: SD card SL32G 30436MiB
XHCI no devices found
Initialized USB HUB (0 ports used)
All threads complete.
Scan for option roms
PCengines Press F10 key now for boot menu:
Searching bootorder for: HALT
drive 0x000f2e60: PCHS=0/0/0 translation=lba LCHS=1024/255/63 s=62333952
drive 0x000f2e90: PCHS=16383/16/63 translation=lba LCHS=1024/255/63
s=234441648
Space available for UMB: c1000-ef000, f0000-f2e60
Returned 262144 bytes of ZoneHigh
e820 map has 7 items:
  0: 0000000000000000 - 000000000009f800 = 1 RAM
  1: 000000000009f800 - 00000000000a0000 = 2 RESERVED
  2: 00000000000f0000 - 0000000000100000 = 2 RESERVED
  3: 0000000000100000 - 00000000dffae000 = 1 RAM
  4: 00000000dffae000 - 00000000e0000000 = 2 RESERVED
  5: 00000000f8000000 - 00000000fc000000 = 2 RESERVED
  6: 0000000100000000 - 000000011f000000 = 1 RAM
enter handle_19:
  NULL
Booting from Hard Disk...
Booting from 0000:7c00
Using drive 0, partition 3.
Loading.....
probing: pc0 com0 com1 mem[638K 3582M 496M a20=on]
disk: hd0+ hd1+*
>> OpenBSD/amd64 BOOT 3.30
|/-\|/-switching console to com0
 �z��  7E�)V��$���&i����닗�
\|/-\|/booting hd0a:/bsd:
-\|/-6882804\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|
/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\
|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/
-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|
/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-
\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/
-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\
|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-
\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|
/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\
|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/
-\|/-\+2174256|/-\|/-\|/-\|/-\|/-\|/-\|/-\|
/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-
\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/
-\|/-\|/-\|/-\|/-\|/-\|/-\+267272|/-\|/-\|
/-\|/-\|+0+647168
[72+577368/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-
\+384321|/-\|/-\|/-\|/-\|/-\|/-\]=0xa6ef68
entry point at 0x1001000 [7205c766, 34000004, 24448b12, 20a304]
[ using 962408 bytes of bsd ELF symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California.  All rights reserved.
Copyright (c) 1995-2016 OpenBSD. All rights reserved.
http://www.OpenBSD.org
OpenBSD 5.9 (GENERIC.MP) #1888: Fri Feb 26 01:20:19 MST 2016
    dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 4261076992 (4063MB)
avail mem = 4127739904 (3936MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xdffb7020 (7 entries)
bios0: vendor coreboot version "88a4f96" date 03/07/2016
bios0: PC Engines apu2
acpi0 at bios0: rev 2
acpi0: sleep states S0 S1 S2 S3 S4 S5
acpi0: tables DSDT FACP SSDT APIC HEST SSDT SSDT HPET
acpi0: wakeup devices PWRB(S4) PBR4(S4) PBR5(S4) PBR6(S4) PBR7(S4) PBR8(S4)
UOH1(S3) UOH3(S3) UOH5(S3) XHC0(S4)
acpitimer0 at acpi0: 3579545 Hz, 32 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD GX-412TC SOC, 998.42 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPC
NT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMC
R8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,ITSC,BMI1
cpu0: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB
64b/line 16-way L2 cache
cpu0: ITLB 32 4KB entries fully associative, 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 99MHz
cpu0: mwait min=64, max=64, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: AMD GX-412TC SOC, 998.13 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPC
NT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMC
R8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,ITSC,BMI1
cpu1: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB
64b/line 16-way L2 cache
cpu1: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu1: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 2 (application processor)
cpu2: AMD GX-412TC SOC, 998.13 MHz
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPC
NT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMC
R8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,ITSC,BMI1
cpu2: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB
64b/line 16-way L2 cache
cpu2: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu2: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: AMD GX-412TC SOC, 998.13 MHz
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,CX16,SSE4.1,SSE4.2,MOVBE,POPC
NT,AES,XSAVE,AVX,F16C,NXE,MMXX,FFXSR,PAGE1GB,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMC
R8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,SKINIT,TOPEXT,ITSC,BMI1
cpu3: 32KB 64b/line 2-way I-cache, 32KB 64b/line 8-way D-cache, 2MB
64b/line 16-way L2 cache
cpu3: ITLB 32 4KB entries fully associative, 8 4MB entries fully associative
cpu3: DTLB 40 4KB entries fully associative, 8 4MB entries fully associative
cpu3: smt 0, core 3, package 0
ioapic0 at mainbus0: apid 4 pa 0xfec00000, version 21, 24 pins
ioapic1 at mainbus0: apid 5 pa 0xfec20000, version 21, 32 pins
ioapic1: misconfigured as apic 0, remapped to apid 5
acpihpet0 at acpi0: 14318180 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (PBR4)
acpiprt2 at acpi0: bus 1 (PBR5)
acpiprt3 at acpi0: bus 2 (PBR6)
acpiprt4 at acpi0: bus 3 (PBR7)
acpiprt5 at acpi0: bus 4 (PBR8)
acpicpu0 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS
acpicpu1 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS
acpicpu2 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS
acpicpu3 at acpi0: C2(0@400 io@0x1771), C1(@1 halt!), PSS
acpibtn0 at acpi0: PWRB
cpu0: 998 MHz: speeds: 1000 800 600 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "AMD AMD64 16h Root Complex" rev 0x00
pchb1 at pci0 dev 2 function 0 "AMD AMD64 16h Host" rev 0x00
ppb0 at pci0 dev 2 function 2 "AMD AMD64 16h PCIE" rev 0x00: msi
pci1 at ppb0 bus 1
em0 at pci1 dev 0 function 0 "Intel I210" rev 0x03: msi, address
00:0d:b9:41:5f:30
ppb1 at pci0 dev 2 function 3 "AMD AMD64 16h PCIE" rev 0x00: msi
pci2 at ppb1 bus 2
em1 at pci2 dev 0 function 0 "Intel I210" rev 0x03: msi, address
00:0d:b9:41:5f:31
ppb2 at pci0 dev 2 function 4 "AMD AMD64 16h PCIE" rev 0x00: msi
pci3 at ppb2 bus 3
em2 at pci3 dev 0 function 0 "Intel I210" rev 0x03: msi, address
00:0d:b9:41:5f:32
ppb3 at pci0 dev 2 function 5 "AMD AMD64 16h PCIE" rev 0x00: msi
pci4 at ppb3 bus 4
vendor "Atheros", unknown product 0x003c (class network subclass
miscellaneous, rev 0x00) at pci4 dev 0 function 0 not configured
"AMD CCP" rev 0x00 at pci0 dev 8 function 0 not configured
xhci0 at pci0 dev 16 function 0 "AMD Bolton xHCI" rev 0x11: msi
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 "AMD xHCI root hub" rev 3.00/1.00 addr 1
ahci0 at pci0 dev 17 function 0 "AMD Hudson-2 SATA" rev 0x40: apic 4 int
19, AHCI 1.3
ahci0: port 0: 6.0Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, Samsung SSD 850, EMT4> SCSI3 0/direct
fixed naa.5002538d40b63943
sd0: 114473MB, 512 bytes/sector, 234441648 sectors, thin
ehci0 at pci0 dev 19 function 0 "AMD Hudson-2 USB2" rev 0x39: apic 4 int 18
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 "AMD EHCI root hub" rev 2.00/1.00 addr 1
piixpm0 at pci0 dev 20 function 0 "AMD Hudson-2 SMBus" rev 0x42: SMBus
disabled
pcib0 at pci0 dev 20 function 3 "AMD Hudson-2 LPC" rev 0x11
sdhc0 at pci0 dev 20 function 7 "AMD Bolton SD/MMC" rev 0x01: apic 4 int 16
sdmmc0 at sdhc0
pchb2 at pci0 dev 24 function 0 "AMD AMD64 16h Link Cfg" rev 0x00
pchb3 at pci0 dev 24 function 1 "AMD AMD64 16h Address Map" rev 0x00
pchb4 at pci0 dev 24 function 2 "AMD AMD64 16h DRAM Cfg" rev 0x00
km0 at pci0 dev 24 function 3 "AMD AMD64 16h Misc Cfg" rev 0x00
pchb5 at pci0 dev 24 function 4 "AMD AMD64 16h CPU Power" rev 0x00
pchb6 at pci0 dev 24 function 5 "AMD AMD64 16h Misc Cfg" rev 0x00
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
scsibus2 at sdmmc0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <SD/MMC, Drive #01, > SCSI2 0/direct fixed
sd1: 30436MB, 512 bytes/sector, 62333952 sectors
uhub2 at uhub1 port 1 "Advanced Micro Devices product 0x7900" rev 2.00/0.18
addr 2
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on sd1a (c162188c120b1a92.a) swap on sd1b dump on sd1b
Automatic boot in progress: starting file system checks.
/dev/sd1a (c162188c120b1a92.a): file system is clean; not checking
/dev/sd1k (c162188c120b1a92.k): file system is clean; not checking
/dev/sd1d (c162188c120b1a92.d): file system is clean; not checking
/dev/sd1f (c162188c120b1a92.f): file system is clean; not checking
/dev/sd1g (c162188c120b1a92.g): file system is clean; not checking
/dev/sd1h (c162188c120b1a92.h): file system is clean; not checking
/dev/sd1j (c162188c120b1a92.j): file system is clean; not checking
/dev/sd1i (c162188c120b1a92.i): file system is clean; not checking
/dev/sd1e (c162188c120b1a92.e): file system is clean; not checking
setting tty flags
pf enabled
starting network
DHCPREQUEST on em0 to 255.255.255.255
DHCPACK from 192.168.1.1 (b4:75:0e:5f:f6:52)
bound to 192.168.1.100 -- renewal in 43200 seconds.
starting early daemons: syslogd pflogd ntpd.
starting RPC daemons: portmap mountd nfsd.
savecore: no core dump
checking quotas: done.
clearing /tmp
kern.securelevel: 0 -> 1
creating runtime link editor directory cache.
preserving editor files.
starting network daemons: sshd smtpd inetd sndiod.
starting local daemons: apmd cron.
Fri Mar 11 03:08:51 CET 2016

OpenBSD/amd64 (mars.my.domain) (tty00)

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