On Fri, Dec 09, 2016 at 10:56:30AM -0700, Swift Griggs wrote:
> On Fri, 9 Dec 2016, 76nem...@gmx.ch wrote:
> > Finally I have switched between the speed of 9600bps and 115200bps
> > to install NetBSD 7.02 on APU2 from PCEngines.
>
> Hi, Alan, I also have one of these little systems from PCEngines. I've
> been following your thread. It's been a few years since I've messed around
> with my little 500Mhz AMD-based PCEngines board, but I think my method to
> solve the issue you are having was to hard set the console and baud rate
> in a custom kernel.
>
> >From the GENERIC conf file:
> #options CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600
>
> If you uncomment that line and nail the baud rate, then use that kernel
> you should be good to go.
>
> > This is uncomfortable but it works. What doesn't work however is the
> > installation itself. The kernel boots for a while and stops on root
> > device.
Thank you for the idea.
>
> Can you do the install on another machine, install the custom kernel, then
> swap-a-roo the drive back to the PCengines host?
>
I have tried to do that but I was facing an other strange problem. I plan
to install NetBSD on an USB stick (while APU2 can boot from an USB stick)
but strangely the NetBSD installation program recognizes no USB stick (only
the main disk which is sata disk). The PC (except for an UEFI Bios with CSM
mode) was quite
standard (Samsung P900 laptop).
Unfortunately it's not very easy to install NetBSD by moving the APU2 disk
elsewhere.
This disk is a mSATA disk and I have not too much devices to manipulate such
disk.
I should probably buy an external mSATA-USB enclosure but then I am not sure
that the disk will be recognized by the installer when connected on an other PC.
Finally, I was able to install NetBSD on an USB stick, but I can't boot
on it. I get the same problem with the root device. It's not too surprising
since the problem seems to be related with USB.
To install NetBSD on the disk I have configured the USB stick as the main disk
of a virtual machine since
otherwise the stick is not recognised by the installation program.
> > I can type what I want (wm0, wm1 etc.) but the installation hangs
> > (sometimes after a curious message about NFS mount).
>
> If you could post how far it got and what you see, that'd help.
>
That's clear but I did not want to bother readers with a such long listing.
I will redo the installation and publish the results.
> > Any ideas? Do you think that an network boot and install will solve
> > these problems?
>
> Why would netbooting help. I'm curious why that idea occurs to you? I
> thought the issue was the baud rate on the serial port ? I guess you could
> use a custom boot kernel via PXE/TFTP/BOOTP etc.. That might work/help.
>
Because the problem seems to arise when the root partition on CD
should be mounted. It is like if the CD is no more found (or seen).
I supposed that if the root partition is mounted remotely this problem
could disapear. However, it's more a hope than a certainty.
> > I have tried to boot from an USB2 CDROM and booting the ISO image from
> > syslinux system but this change nothing.
>
> Are you passing any custom boot parameters? Can you summarize the specific
> issue you are having? I can try to help, since I have one of these
> machines myself and have used it for all kinds of BSD projects.
I have tried the 3 possibilities offered by installer: standard install,
without ACPI,
without ACPI and SMP. Without any success.
Alan
Here is the log of BSD installation. First I have to boot a very small linux
(tinyCore Linux)
just to let time to the CD to initialise. At the first boot after power on the
APU2,
the CD is not seen by APU2.
--------------------------------------------------Log of BSD
Install------------------------
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 21 PCI devices (max PCI bus is 03)
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
[1;256r[256;256H[6n
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: 173x48
IO4 0
Turning on vga text mode console
[2JSeaBIOS (version ?-20160307_153453-michael-desktop64)
XHCI init on dev 00:10.0: regs @ 0xfeb22000, 4 ports, 32 slots, 32 byte contexts
XHCI extcap 0x1 @ feb22500
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 @ feb22540
Found 2 serial ports
ATA controller 1 at 4010/4020/0 (irq 0 dev 88)
EHCI init on dev 00:13.0 (regs=0xfeb25420)
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: SATA SSD ATA-10 Hard-Disk (15272 MiBytes)
Searching bootorder for: /pci@i0cf8/*@11/drive@0/disk@0
XHCI port #3: 0x00200e03, powered, enabled, pls 0, speed 3 [High]
Searching bootorder for: /pci@i0cf8/usb@10/storage@3/*@0/*@0,0
Searching bootorder for: /pci@i0cf8/usb@10/usb-*@3
USB MSC vendor='OCZ' product='ATV' rev='1100' type=0 removable=1
USB MSC blksize=512 sectors=7831552
XHCI port #4: 0x00200e03, powered, enabled, pls 0, speed 3 [High]
Initialized USB HUB (0 ports used)
WARNING - Timeout at xhci_event_wait:695!
xhci_send_pipe: xfer failed (cc -1)
All threads complete.
Scan for option roms
PCengines Press F10 key now for boot menu:
Select boot device:
1. USB MSC Drive OCZ ATV 1100
2. ata0-0: SATA SSD ATA-10 Hard-Disk (15272 MiBytes)
3. Payload [memtest]
4. Payload [setup]
Searching bootorder for: HALT
drive 0x000f2e60: PCHS=0/0/0 translation=lba LCHS=971/128/63 s=7831552
drive 0x000f2e90: PCHS=16383/16/63 translation=lba LCHS=1024/255/63 s=31277232
Space available for UMB: c1000-ef000, f0000-f2e60
Returned 249856 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 - 00000000dffab000 = 1 RAM
4: 00000000dffab000 - 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
SYSLINUX 6.04 EDD 6.04-pre1 Copyright (C) 1994-2015 H. Peter Anvin et al
[2J[44;30;22m[1;11H+-------------------------------------------------------------------------------------------------------------------------------------------------------+
[2;11H|[44;36;1m
PC Engines GmbH Boot Menu
[44;30;22m|
[3;11H|-------------------------------------------------------------------------------------------------------------------------------------------------------|
[4;11H|[47;30;22m [47;30;1mt[47;30;22minyCore
[44;30;22m|
[5;11H|[44;37;22m [44;37;1mi[44;37;22mPXE
[44;30;22m|
[6;11H|[44;37;22m [44;37;1mB[44;37;22moot an ISO
[44;30;22m|
[7;11H|[44;37;22m Boot an HDD image
[44;30;22m|
[8;11H|[44;37;22m
[44;30;22m|
[9;11H|[44;37;22m
[44;30;22m|
[10;11H|[44;37;22m
[44;30;22m|
[11;11H|[44;37;22m
[44;30;22m|
[12;11H|[44;37;22m
[44;30;22m|
[13;11H|[44;37;22m
[44;30;22m|
[14;11H|[44;37;22m
[44;30;22m|
[15;11H|[44;37;22m
[44;30;22m|
[16;11H+-------------------------------------------------------------------------------------------------------------------------------------------------------+[m[20;72HAutomatic
boot in [40;37;1m10[m seconds...[20;71H Automatic boot in [40;37;1m9[m
seconds... [2Ji8042: No controller found
intel_powerclamp: Intel powerclamp does not run on family 22 model 48
cmac(aes) ahash algorithm registration error (-22)
mount: mounting rootfs on / failed: Invalid argument
[H[J[1;32mBooting [1;33mCore 6.4 [0;39m
[1;32mRunning Linux Kernel [1;33m4.2.9-tinycore[1;32m.[0;39m
[1;34mChecking boot options...[0;39m[1;32m Done.[0;39m
[1;34mStarting udev daemon for hotplug support...[0;39m/[1;32m Done.[0;39m
[1;34mSkipping compressed swap in ram as requested from the boot command
line.[0;39m
[1;34mScanning hard disk partitions to create [1;33m/etc/fstab [0;39m
[1;32mSetting Language to [1;35mC[1;32m Done.[0;39m
[1;34mIgnoring swap partition(s) seek as requested.[0;39m
[1;34mLoading extensions...[0;39m/[1;32m Done.[0;39m
[1;32mSetting keymap to [1;35mus[1;32m Done.[0;39m
[1;32mSkipping DHCP broadcast/network detection as requested on boot
commandline.[0;39m
[1;32mSetting hostname to [1;35mbox[0;39m [1;32mDone.[0;39m
[1;31m ____ ____ _____ _
| _ \ / ___| | ____|_ __ __ _(_)_ __ ___ ___
| |_) | | | _| | '_ \ / _` | | '_ \ / _ \/ __|
| __/| |___ | |___| | | | (_| | | | | | __/\__ \
|_| \____| |_____|_| |_|\__, |_|_| |_|\___||___/
|___/
[0m
TinyCore 7.2 www.tinycorelinux.com
login[449]: root login on 'ttyS0'
searching for home directory ...
[K[81;1HFAT partition not mounted yet, retrying since 0 ssd 4:0:0:0: [sdb] No
Caching mode page found
[K[81;1HFAT partition not mounted yet, retrying since 1 s[K[81;1H
Welcome to TinyCore 6.4 running on APU1/APU2
To update the BIOS type "flashrom -w apu_xyz.rom -p internal"
You can find GPIO examples in /root/gpio_examples
[+53.8 C][root@box:~]$ reboot
[H[J[1;34mSyncing all filesystems.
[+52.5 C][1;31mKilling all processes.
[root@box:~]$ Terminating all processes.
[0;39m[1;34mUnmounting all filesystems.
[0;39mShutdown in progress.
The system is going down NOW!
Sent SIGTERM to all processes
Sent SIGKILL to all processes
Requesting system reboot
reboot: Restarting system
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 21 PCI devices (max PCI bus is 03)
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
[1;256r[256;256H[6n
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: 173x48
IO4 0
Turning on vga text mode console
[2JSeaBIOS (version ?-20160307_153453-michael-desktop64)
XHCI init on dev 00:10.0: regs @ 0xfeb22000, 4 ports, 32 slots, 32 byte contexts
XHCI extcap 0x1 @ feb22500
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 @ feb22540
Found 2 serial ports
ATA controller 1 at 4010/4020/0 (irq 0 dev 88)
EHCI init on dev 00:13.0 (regs=0xfeb25420)
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: SATA SSD ATA-10 Hard-Disk (15272 MiBytes)
Searching bootorder for: /pci@i0cf8/*@11/drive@0/disk@0
XHCI port #3: 0x00200e03, powered, enabled, pls 0, speed 3 [High]
Searching bootorder for: /pci@i0cf8/usb@10/storage@3/*@0/*@0,0
Searching bootorder for: /pci@i0cf8/usb@10/usb-*@3
USB MSC vendor='OCZ' product='ATV' rev='1100' type=0 removable=1
USB MSC blksize=512 sectors=7831552
XHCI port #4: 0x00200e03, powered, enabled, pls 0, speed 3 [High]
Searching bootorder for: /pci@i0cf8/usb@10/storage@4/*@0/*@0,0
Searching bootorder for: /pci@i0cf8/usb@10/usb-*@4
USB MSC vendor='TSSTcorp' product='BDDVDW SE-506CB' rev='TS02' type=5
removable=1
Initialized USB HUB (0 ports used)
All threads complete.
Scan for option roms
PCengines Press F10 key now for boot menu:
Select boot device:
1. USB MSC Drive OCZ ATV 1100
2. DVD/CD [USB MSC Drive TSSTcorp BDDVDW SE-506CB TS02]
3. ata0-0: SATA SSD ATA-10 Hard-Disk (15272 MiBytes)
4. Payload [memtest]
5. Payload [setup]
Searching bootorder for: HALT
drive 0x000f2e60: PCHS=0/0/0 translation=lba LCHS=971/128/63 s=7831552
drive 0x000f2e90: PCHS=16383/16/63 translation=lba LCHS=1024/255/63 s=31277232
Space available for UMB: c1000-ee000, f0000-f2e00
Returned 249856 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 - 00000000dffab000 = 1 RAM
4: 00000000dffab000 - 00000000e0000000 = 2 RESERVED
5: 00000000f8000000 - 00000000fc000000 = 2 RESERVED
6: 0000000100000000 - 000000011f000000 = 1 RAM
enter handle_19:
NULL
Booting from DVD/CD...
Booting from 0000:7c00
NetBSD/x86 cd9660 Primary Bootstrap
®ÖÖË!!!!!!!!!!ÿ22 seconds. 21 seconds. 20 seconds.
0 seconds.
|/WARNING - Timeout at xhci_event_wait:695!
xhci_send_pipe: xfer failed (cc -1)
USB transmission failed
xhci_send_pipe: xfer failed (cc 13)
USB transmission failed
-\|/-\|/-\Loading /stand/amd64/7.0/modules/cd9660/cd9660.kmod
|/-\|/-\|/-\|/-\|/-\|/-\|
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
The NetBSD Foundation, Inc. All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
NetBSD 7.0.2 (GENERIC.201610210724Z)
total memory = 4079 MB
avail memory = 3943 MB
kern.module.path=/stand/amd64/7.0/modules
WARNING: module error: modcmd function failed for `cd9660', error 17
mainbus0 (root)
ACPI: RSDP 0xf30e0 000024 (v02 CORE )
ACPI: XSDT 0xdffb80e0 00005C (v01 CORE COREBOOT 00000000 CORE 00000000)
ACPI: FACP 0xdffb96f0 0000F4 (v04 CORE COREBOOT 00000000 CORE 00000000)
ACPI: DSDT 0xdffb8250 001496 (v02 AMD COREBOOT 00010001 INTL 20140114)
ACPI: FACS 0xdffb8210 000040
ACPI: SSDT 0xdffb97f0 000045 (v02 CORE COREBOOT 0000002A CORE 0000002A)
ACPI: APIC 0xdffb9840 00007E (v01 CORE COREBOOT 00000000 CORE 00000000)
ACPI: HEST 0xdffb98c0 0001D0 (v01 CORE COREBOOT 00000000 CORE 00000000)
ACPI: SSDT 0xdffb9a90 0048A6 (v02 AMD AGESA 00000002 MSFT 04000000)
ACPI: SSDT 0xdffbe340 0007C8 (v01 AMD AGESA 00000001 AMD 00000001)
ACPI: HPET 0xdffbeb10 000038 (v01 CORE COREBOOT 00000000 CORE 00000000)
ACPI: All ACPI Tables successfully acquired
ioapic0 at mainbus0 apid 4
ioapic1 at mainbus0 apid 5
cpu0 at mainbus0 apid 0: AMD GX-412TC SOC , id
0x730f01
cpu1 at mainbus0 apid 1: AMD GX-412TC SOC , id
0x730f01
cpu2 at mainbus0 apid 2: AMD GX-412TC SOC , id
0x730f01
cpu3 at mainbus0 apid 3: AMD GX-412TC SOC , id
0x730f01
acpi0 at mainbus0: Intel ACPICA 20131218
hpet0 at acpi0: high precision event timer (mem 0xfed00000-0xfed00400)
acpibut0 at acpi0 (PWRB, PNP0C0C-170): ACPI Power Button
LDRC (PNP0C02) at acpi0 not configured
attimer1 at acpi0 (TMR, PNP0100): io 0x40-0x43 irq 0
pcppi1 at acpi0 (SPKR, PNP0800): io 0x61
midi0 at pcppi1: PC speaker
sysbeep0 at pcppi1
COM1 (PNP0501) at acpi0 not configured
AWR0 (PNP0C02) at acpi0 not configured
ABR0 (PNP0C02) at acpi0 not configured
ABR1 (PNP0C02) at acpi0 not configured
ABR2 (PNP0C02) at acpi0 not configured
ABR3 (PNP0C02) at acpi0 not configured
ABR4 (PNP0C02) at acpi0 not configured
ACPI: Enabled 4 GPEs in block 00 to 1F
attimer1: attached to pcppi1
pci0 at mainbus0 bus 0: configuration mode 1
pchb0 at pci0 dev 0 function 0: vendor 0x1022 product 0x1566 (rev. 0x00)
pchb1 at pci0 dev 2 function 0: vendor 0x1022 product 0x156b (rev. 0x00)
ppb0 at pci0 dev 2 function 2: vendor 0x1022 product 0x1439 (rev. 0x00)
ppb0: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @
5.0GT/s
ppb0: link is x1 @ 2.5GT/s
pci1 at ppb0 bus 1
wm0 at pci1 dev 0 function 0: I210 Ethernet (FLASH less) (rev. 0x03)
wm0: interrupting at ioapic1 pin 4
wm0: Ethernet address 00:0d:b9:42:61:9c
ukphy0 at wm0 phy 1: OUI 0x000ac2, model 0x0000, rev. 0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
ppb1 at pci0 dev 2 function 3: vendor 0x1022 product 0x1439 (rev. 0x00)
ppb1: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @
5.0GT/s
ppb1: link is x1 @ 2.5GT/s
pci2 at ppb1 bus 2
wm1 at pci2 dev 0 function 0: I210 Ethernet (FLASH less) (rev. 0x03)
wm1: interrupting at ioapic1 pin 8
wm1: Ethernet address 00:0d:b9:42:61:9d
ukphy1 at wm1 phy 1: OUI 0x000ac2, model 0x0000, rev. 0
ukphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
ppb2 at pci0 dev 2 function 4: vendor 0x1022 product 0x1439 (rev. 0x00)
ppb2: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @
5.0GT/s
ppb2: link is x1 @ 2.5GT/s
pci3 at ppb2 bus 3
wm2 at pci3 dev 0 function 0: I210 Ethernet (FLASH less) (rev. 0x03)
wm2: interrupting at ioapic1 pin 12
wm2: Ethernet address 00:0d:b9:42:61:9e
ukphy2 at wm2 phy 1: OUI 0x000ac2, model 0x0000, rev. 0
ukphy2: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
vendor 0x1022 product 0x1537 (miscellaneous crypto) at pci0 dev 8 function 0
not configured
vendor 0x1022 product 0x7814 (USB serial bus, xHCI, revision 0x11) at pci0 dev
16 function 0 not configured
pciide0 at pci0 dev 17 function 0: vendor 0x1022 product 0x7800 (rev. 0x40)
pciide0: using ioapic0 pin 19 for native-PCI interrupt
atabus0 at pciide0 channel 0
atabus1 at pciide0 channel 1
ehci0 at pci0 dev 19 function 0: vendor 0x1022 product 0x7808 (rev. 0x39)
ehci0: interrupting at ioapic0 pin 18
usb0 at ehci0: USB revision 2.0
vendor 0x1022 product 0x780b (SMBus serial bus, revision 0x42) at pci0 dev 20
function 0 not configured
pcib0 at pci0 dev 20 function 3: vendor 0x1022 product 0x780e (rev. 0x11)
sdhc0 at pci0 dev 20 function 7: vendor 0x1022 product 0x7813 (rev. 0x01)
sdhc0: interrupting at ioapic0 pin 16
sdhc0: SD Host Specification 2.0, rev.16
sdhc0: using DMA transfer
sdmmc0 at sdhc0 slot 0
pchb2 at pci0 dev 24 function 0: vendor 0x1022 product 0x1580 (rev. 0x00)
pchb3 at pci0 dev 24 function 1: vendor 0x1022 product 0x1581 (rev. 0x00)
pchb4 at pci0 dev 24 function 2: vendor 0x1022 product 0x1582 (rev. 0x00)
pchb5 at pci0 dev 24 function 3: vendor 0x1022 product 0x1583 (rev. 0x00)
pchb6 at pci0 dev 24 function 4: vendor 0x1022 product 0x1584 (rev. 0x00)
pchb7 at pci0 dev 24 function 5: vendor 0x1022 product 0x1585 (rev. 0x00)
isa0 at pcib0
lpt0 at isa0 port 0x378-0x37b irq 7
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
acpicpu0 at cpu0: ACPI CPU
acpicpu1 at cpu1: ACPI CPU
acpicpu2 at cpu2: ACPI CPU
acpicpu3 at cpu3: ACPI CPU
uhub0 at usb0: vendor 0x1022 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub1 at uhub0 port 1: vendor 0x0438 product 0x7900, class 9/0, rev 2.00/0.18,
addr 2
uhub1: single transaction translator
wd0 at atabus0 drive 0
wd0: <SATA SSD>
wd0: 15272 MB, 31029 cyl, 16 head, 63 sec, 512 bytes/sect x 31277232 sectors
pad0: outputs: 44100Hz, 16-bit, stereo
audio0 at pad0: half duplex, playback, capture
boot device: <unknown>
root device:
--------------------------------------------------------------------------------------------
