macbook EFI bootloader

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macbook EFI bootloader

Byron Klippert
Hello Misc,

Recently tried to get my intel macbook (circa '08) dual-booting with
-current amd64 (December 26 snapshot).

Within OSX I repartitioned the RootDisk and added a MS-DOS (FAT)
partition for the OpenBSD install/disklabel. I booted from CD and
installed to wd0 (using the OpenBSD fdisk partition). At this stage if I
want to boot from wd0, I have to boot from CD and select hd0a:/bsd at
the second stage boot loader. This works well enough, dmesg of the
system below.

When trying to boot directly from wd0 using the native EFI bootloader I
placed BOOTIA32.EFI and BOOTX64.EFI in the EFI partition of the RootDisk
so that I can select "EFI Partition" when booting (by holding option
key).

/dev/disk0
   #:                       TYPE
NAME                    SIZE       IDENTIFIER
   0:     
GUID_partition_scheme                        *120.0
GB   disk0
   1:                       
EFI                         209.7 MB   disk0s1
   2:                  Apple_HFS
RootDisk                118.6 GB   disk0s2
   3:       Microsoft Basic
Data                         1.1 GB     disk0s3


This setup gets as far as shown below and then stops...

probing: pc0 mem[572K 64K 3039M 11M 60K 48K]
disk: hd0
>> OpenBSD/amd64 BOOTIA32 3.32
boot>
booting hd0a:/bsd: 6979304+2212872+258624+0+765952
[72+710280+477696]=0xae2350
entry point at 0xf001000 [7205c766, 34000004, 24448b12, 1240a304]


I've tried booting with `boot> hd0a:/bsd.rd'. Also tried writing
install60.tgz and miniroot60.tgz to USB and got similar results there as
well.


Curious to know if the native EFI bootloader is designed to work with
this hardware?

Thanks,

dmesg output:

OpenBSD 6.0-current (GENERIC.MP) #73: Mon Dec 26 23:25:48 MST 2016
    [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 3171909632 (3024MB)
avail mem = 3071180800 (2928MB)
warning: no entropy supplied by boot loader
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xe0000 (37 entries)
bios0: vendor Apple Inc. version "MB21.88Z.00A5.B07.0706270922" date
06/27/07
bios0: Apple Inc. MacBook2,1
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP HPET APIC MCFG ASF! SBST ECDT SSDT SSDT SSDT
acpi0: wakeup devices ADP1(S3) LID0(S3) PXS1(S4) PXS2(S4) USB1(S3)
USB2(S3) USB3(S3) USB4(S3) USB7(S3) EC__(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 14318179 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM)2 CPU T7400 @ 2.16GHz, 2161.65 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,EST,TM
2,SSSE3,CX16,xTPR,PDCM,NXE,LONG,LAHF,PERF,SENSOR
cpu0: 4MB 64b/line 16-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 166MHz
cpu0: mwait min=64, max=64, C-substates=0.2.2.2.2, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Core(TM)2 CPU T7400 @ 2.16GHz, 2161.25 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,EST,TM
2,SSSE3,CX16,xTPR,PDCM,NXE,LONG,LAHF,PERF,SENSOR
cpu1: 4MB 64b/line 16-way L2 cache
cpu1: smt 0, core 1, package 0
ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins
acpimcfg0 at acpi0 addr 0xf0000000, bus 0-255
acpiec0 at acpi0
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (RP01)
acpiprt2 at acpi0: bus 2 (RP02)
acpiprt3 at acpi0: bus 3 (PCIB)
acpicpu0 at acpi0: !C3(100@55 mwait@0x31), !C2(500@1 mwait@0x10),
C1(1000@1 mwait), PSS
acpicpu1 at acpi0: !C3(100@55 mwait@0x31), !C2(500@1 mwait@0x10),
C1(1000@1 mwait), PSS
acpiac0 at acpi0: AC unit online
acpibtn0 at acpi0: LID0
"APP0002" at acpi0 not configured
acpibtn1 at acpi0: PWRB
acpibtn2 at acpi0: SLPB
"APP0001" at acpi0 not configured
"APP0003" at acpi0 not configured
"ACPI0002" at acpi0 not configured
acpibat0 at acpi0: BAT0 model "15253732082930497" type 15253732284385612
oem "15253732284387396"
acpivideo0 at acpi0: GFX0
cpu0: Enhanced SpeedStep 2161 MHz: speeds: 2167, 2000, 1833, 1667, 1500,
1333, 1000 MHz
memory map conflict 0xbef00000/0x100000
memory map conflict 0xbf000000/0x1000000
memory map conflict 0xf00f8000/0x1000
memory map conflict 0xfed1c000/0x4000
memory map conflict 0xfffb0000/0x30000
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel 82945GM Host" rev 0x03
inteldrm0 at pci0 dev 2 function 0 "Intel 82945GM Video" rev 0x03
drm0 at inteldrm0
intagp0 at inteldrm0
agp0 at intagp0: aperture at 0xc0000000, size 0x10000000
inteldrm0: apic 1 int 16
inteldrm0: 1280x800
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
"Intel 82945GM Video" rev 0x03 at pci0 dev 2 function 1 not configured
vendor "Intel", unknown product 0x27a3 (class DASP subclass Time and
Frequency, rev 0x03) at pci0 dev 7 function 0 not configured
azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x02: msi
azalia0: codecs: Sigmatel STAC9220/1
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x02: msi
pci1 at ppb0 bus 1
mskc0 at pci1 dev 0 function 0 "Marvell Yukon 88E8053" rev 0x22, Yukon-2
EC rev. A3 (0x2): apic 1 int 16
msk0 at mskc0 port A: address 00:19:e3:3d:46:17
eephy0 at msk0 phy 0: 88E1111 Gigabit PHY, rev. 2
ppb1 at pci0 dev 28 function 1 "Intel 82801GB PCIE" rev 0x02: msi
pci2 at ppb1 bus 2
athn0 at pci2 dev 0 function 0 "Atheros AR5418" rev 0x01: apic 1 int 17
athn0: MAC AR5418 rev 2, RF AR5133 (2T3R), ROM rev 4, address
00:1b:63:c5:77:67
uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x02: apic 1 int
21
uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x02: apic 1 int
19
uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x02: apic 1 int
18
uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x02: apic 1 int
16
ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x02: apic 1 int
21
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev
2.00/1.00 addr 1
ppb2 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xe2
pci3 at ppb2 bus 3
"AT&T/Lucent FW322 1394" rev 0x61 at pci3 dev 3 function 0 not
configured
pcib0 at pci0 dev 31 function 0 "Intel 82801GBM LPC" rev 0x02
pciide0 at pci0 dev 31 function 1 "Intel 82801GB IDE" rev 0x02: DMA,
channel 0 configured to compatibility, channel 1 configured to
compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <MATSHITA, DVD-R UJ-857E, ZB0E> ATAPI
5/cdrom removable
cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 4
pciide0: channel 1 disabled (no drives)
pciide1 at pci0 dev 31 function 2 "Intel 82801GBM SATA" rev 0x02: DMA,
channel 0 configured to native-PCI, channel 1 configured to native-PCI
pciide1: using apic 1 int 19 for native-PCI interrupt
wd0 at pciide1 channel 0 drive 1: <KINGSTON SKC300S37A120G>
wd0: 1-sector PIO, LBA48, 114473MB, 234441648 sectors
wd0(pciide1:0:1): using PIO mode 4, Ultra-DMA mode 6
ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x02: apic 1
int 19
iic0 at ichiic0
iic0: addr 0x48 00=2e 01=00 02=4b 03=50 words 00=2e00 01=00ff 02=4b00
03=5000 04=ffff 05=ffff 06=ffff 07=ffff
spdmem0 at iic0 addr 0x50: 2GB DDR2 SDRAM non-parity PC2-5300CL5 SO-DIMM
spdmem1 at iic0 addr 0x52: 2GB DDR2 SDRAM non-parity PC2-5300CL5 SO-DIMM
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
asmc0 at isa0 port 0x300/32: rev 1.17f517, 226 keys
vmm0 at mainbus0: VMX
drm: render error detected, EIR: 0x00000010
drm: page table error
drm:   PGTBL_ER: 0x00000102
error: [drm:pid0:i915_report_and_clear_eir] *ERROR* EIR stuck:
0x00000010, masking
drm: render error detected, EIR: 0x00000010
drm: page table error
drm:   PGTBL_ER: 0x00000102
umass0 at uhub0 port 3 configuration 1 interface 0 "Lexar USB Flash
Drive" rev 2.00/11.00 addr 2
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd0 at scsibus2 targ 1 lun 0: <Lexar, JD FireFly, 1100> SCSI0 0/direct
removable serial.05dca810N1HZPKUEG7GM
sd0: 3824MB, 512 bytes/sector, 7831552 sectors
ugen0 at uhub0 port 4 "Micron Built-in iSight" rev 2.00/1.89 addr 3
uhidev0 at uhub1 port 2 configuration 1 interface 0 "Apple Computer
Apple Internal Keyboard / Trackpad" rev 2.00/0.18 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 5 key codes, country code 33
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub1 port 2 configuration 1 interface 1 "Apple Computer
Apple Internal Keyboard / Trackpad" rev 2.00/0.18 addr 2
uhidev1: iclass 3/1, 5 report ids
ums0 at uhidev1 reportid 2: 3 buttons
wsmouse0 at ums0 mux 0
ums1 at uhidev1 reportid 5
ums1: mouse has no X report
uhidev2 at uhub1 port 2 configuration 1 interface 2 "Apple Computer
Apple Internal Keyboard / Trackpad" rev 2.00/0.18 addr 2
uhidev2: iclass 3/0
uhid0 at uhidev2: input=1, output=0, feature=0
uhidev3 at uhub3 port 2 configuration 1 interface 0 "Apple Computer,
Inc. IR Receiver" rev 2.00/1.10 addr 2
uhidev3: iclass 3/0, 38 report ids
uhid1 at uhidev3 reportid 36: input=4, output=0, feature=0
uhid2 at uhidev3 reportid 37: input=4, output=0, feature=0
uhid3 at uhidev3 reportid 38: input=4, output=0, feature=0
uhidev4 at uhub4 port 1 configuration 1 interface 0 "Apple Computer
HID-proxy" rev 2.00/19.65 addr 2
uhidev4: iclass 3/1
ukbd1 at uhidev4: 8 variable keys, 6 key codes
wskbd1 at ukbd1 mux 1
wskbd1: connecting to wsdisplay0
uhidev5 at uhub4 port 1 configuration 1 interface 1 "Apple Computer
HID-proxy" rev 2.00/19.65 addr 2
uhidev5: iclass 3/1
ums2 at uhidev5: 5 buttons
wsmouse1 at ums2 mux 0
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on wd0a (157fa0187fd41f4c.a) swap on wd0b dump on wd0b


fdisk output:

Disk: wd0       geometry: 14593/255/63 [234441648 Sectors]
Offset: 0       Signature: 0xAA55
            Starting         Ending         LBA
Info:
#: id      C   H   S -      C   H   S [      
start:        size ]
-----------------------------------------------------------------------------
--
0: EE      0   0   2 -     25 127  14 [          
1:      409639 ] EFI
GPT    
1: AF     25 127  15 -  14446 116  54 [      409640:   231672712
] MacOS
X HFS+
*2: A6  14462 215  26 -  14593  66   1 [   232345600:     2095104
]
OpenBSD    
3: 00      0   0   0 -      0   0   0 [          
0:           0 ]
unused     



--
Byron Klippert     
  [hidden email]
  c. 867-336-1306

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Re: macbook EFI bootloader

Thomas Huber
I try this for a while too.
(https://marc.info/?l=openbsd-misc&m=147945720728652&w=2)

Interesting that it works when installing from cd. But when I get you right
you stuck in the reboot-loop too when trying to boot from usb (install##.fs
/ miniroot##.fs)
I removed my super-drive and put a second ssd in, on which I want to
install OpenBSD.

I also recognised something similar when installing OpenBSD to a PC-Engine
APU.2 board.
On the APU.2 you only have to set correct serial output device at boot> and
everything works fine.

Maybe it is also needed to set some kind of efi-device ?!?
I did´t find the time to further investigate in this direction but maybe
someone on the list can help?

-- best mirac



2016-12-28 3:24 GMT+01:00 Byron Klippert <[hidden email]>:

> Hello Misc,
>
> Recently tried to get my intel macbook (circa '08) dual-booting with
> -current amd64 (December 26 snapshot).
>
> Within OSX I repartitioned the RootDisk and added a MS-DOS (FAT)
> partition for the OpenBSD install/disklabel. I booted from CD and
> installed to wd0 (using the OpenBSD fdisk partition). At this stage if I
> want to boot from wd0, I have to boot from CD and select hd0a:/bsd at
> the second stage boot loader. This works well enough, dmesg of the
> system below.
>
> When trying to boot directly from wd0 using the native EFI bootloader I
> placed BOOTIA32.EFI and BOOTX64.EFI in the EFI partition of the RootDisk
> so that I can select "EFI Partition" when booting (by holding option
> key).
>
> /dev/disk0
>    #:                       TYPE
> NAME                    SIZE       IDENTIFIER
>    0:
> GUID_partition_scheme                        *120.0
> GB   disk0
>    1:
> EFI                         209.7 MB   disk0s1
>    2:                  Apple_HFS
> RootDisk                118.6 GB   disk0s2
>    3:       Microsoft Basic
> Data                         1.1 GB     disk0s3
>
>
> This setup gets as far as shown below and then stops...
>
> probing: pc0 mem[572K 64K 3039M 11M 60K 48K]
> disk: hd0
> >> OpenBSD/amd64 BOOTIA32 3.32
> boot>
> booting hd0a:/bsd: 6979304+2212872+258624+0+765952
> [72+710280+477696]=0xae2350
> entry point at 0xf001000 [7205c766, 34000004, 24448b12, 1240a304]
>
>
> I've tried booting with `boot> hd0a:/bsd.rd'. Also tried writing
> install60.tgz and miniroot60.tgz to USB and got similar results there as
> well.
>
>
> Curious to know if the native EFI bootloader is designed to work with
> this hardware?
>
> Thanks,
>
> dmesg output:
>
> OpenBSD 6.0-current (GENERIC.MP) #73: Mon Dec 26 23:25:48 MST 2016
>     [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
> real mem = 3171909632 (3024MB)
> avail mem = 3071180800 (2928MB)
> warning: no entropy supplied by boot loader
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xe0000 (37 entries)
> bios0: vendor Apple Inc. version "MB21.88Z.00A5.B07.0706270922" date
> 06/27/07
> bios0: Apple Inc. MacBook2,1
> acpi0 at bios0: rev 2
> acpi0: sleep states S0 S3 S4 S5
> acpi0: tables DSDT FACP HPET APIC MCFG ASF! SBST ECDT SSDT SSDT SSDT
> acpi0: wakeup devices ADP1(S3) LID0(S3) PXS1(S4) PXS2(S4) USB1(S3)
> USB2(S3) USB3(S3) USB4(S3) USB7(S3) EC__(S3)
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpihpet0 at acpi0: 14318179 Hz
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: Intel(R) Core(TM)2 CPU T7400 @ 2.16GHz, 2161.65 MHz
> cpu0:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,
> CMOV,PAT,PSE36,CFLUS
> H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,
> MWAIT,DS-CPL,VMX,EST,TM
> 2,SSSE3,CX16,xTPR,PDCM,NXE,LONG,LAHF,PERF,SENSOR
> cpu0: 4MB 64b/line 16-way L2 cache
> cpu0: smt 0, core 0, package 0
> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
> cpu0: apic clock running at 166MHz
> cpu0: mwait min=64, max=64, C-substates=0.2.2.2.2, IBE
> cpu1 at mainbus0: apid 1 (application processor)
> cpu1: Intel(R) Core(TM)2 CPU T7400 @ 2.16GHz, 2161.25 MHz
> cpu1:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,
> CMOV,PAT,PSE36,CFLUS
> H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,
> MWAIT,DS-CPL,VMX,EST,TM
> 2,SSSE3,CX16,xTPR,PDCM,NXE,LONG,LAHF,PERF,SENSOR
> cpu1: 4MB 64b/line 16-way L2 cache
> cpu1: smt 0, core 1, package 0
> ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins
> acpimcfg0 at acpi0 addr 0xf0000000, bus 0-255
> acpiec0 at acpi0
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus 1 (RP01)
> acpiprt2 at acpi0: bus 2 (RP02)
> acpiprt3 at acpi0: bus 3 (PCIB)
> acpicpu0 at acpi0: !C3(100@55 mwait@0x31), !C2(500@1 mwait@0x10),
> C1(1000@1 mwait), PSS
> acpicpu1 at acpi0: !C3(100@55 mwait@0x31), !C2(500@1 mwait@0x10),
> C1(1000@1 mwait), PSS
> acpiac0 at acpi0: AC unit online
> acpibtn0 at acpi0: LID0
> "APP0002" at acpi0 not configured
> acpibtn1 at acpi0: PWRB
> acpibtn2 at acpi0: SLPB
> "APP0001" at acpi0 not configured
> "APP0003" at acpi0 not configured
> "ACPI0002" at acpi0 not configured
> acpibat0 at acpi0: BAT0 model "15253732082930497" type 15253732284385612
> oem "15253732284387396"
> acpivideo0 at acpi0: GFX0
> cpu0: Enhanced SpeedStep 2161 MHz: speeds: 2167, 2000, 1833, 1667, 1500,
> 1333, 1000 MHz
> memory map conflict 0xbef00000/0x100000
> memory map conflict 0xbf000000/0x1000000
> memory map conflict 0xf00f8000/0x1000
> memory map conflict 0xfed1c000/0x4000
> memory map conflict 0xfffb0000/0x30000
> pci0 at mainbus0 bus 0
> pchb0 at pci0 dev 0 function 0 "Intel 82945GM Host" rev 0x03
> inteldrm0 at pci0 dev 2 function 0 "Intel 82945GM Video" rev 0x03
> drm0 at inteldrm0
> intagp0 at inteldrm0
> agp0 at intagp0: aperture at 0xc0000000, size 0x10000000
> inteldrm0: apic 1 int 16
> inteldrm0: 1280x800
> wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation)
> wsdisplay0: screen 1-5 added (std, vt100 emulation)
> "Intel 82945GM Video" rev 0x03 at pci0 dev 2 function 1 not configured
> vendor "Intel", unknown product 0x27a3 (class DASP subclass Time and
> Frequency, rev 0x03) at pci0 dev 7 function 0 not configured
> azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x02: msi
> azalia0: codecs: Sigmatel STAC9220/1
> audio0 at azalia0
> ppb0 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x02: msi
> pci1 at ppb0 bus 1
> mskc0 at pci1 dev 0 function 0 "Marvell Yukon 88E8053" rev 0x22, Yukon-2
> EC rev. A3 (0x2): apic 1 int 16
> msk0 at mskc0 port A: address 00:19:e3:3d:46:17
> eephy0 at msk0 phy 0: 88E1111 Gigabit PHY, rev. 2
> ppb1 at pci0 dev 28 function 1 "Intel 82801GB PCIE" rev 0x02: msi
> pci2 at ppb1 bus 2
> athn0 at pci2 dev 0 function 0 "Atheros AR5418" rev 0x01: apic 1 int 17
> athn0: MAC AR5418 rev 2, RF AR5133 (2T3R), ROM rev 4, address
> 00:1b:63:c5:77:67
> uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x02: apic 1 int
> 21
> uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x02: apic 1 int
> 19
> uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x02: apic 1 int
> 18
> uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x02: apic 1 int
> 16
> ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x02: apic 1 int
> 21
> usb0 at ehci0: USB revision 2.0
> uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev
> 2.00/1.00 addr 1
> ppb2 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xe2
> pci3 at ppb2 bus 3
> "AT&T/Lucent FW322 1394" rev 0x61 at pci3 dev 3 function 0 not
> configured
> pcib0 at pci0 dev 31 function 0 "Intel 82801GBM LPC" rev 0x02
> pciide0 at pci0 dev 31 function 1 "Intel 82801GB IDE" rev 0x02: DMA,
> channel 0 configured to compatibility, channel 1 configured to
> compatibility
> atapiscsi0 at pciide0 channel 0 drive 0
> scsibus1 at atapiscsi0: 2 targets
> cd0 at scsibus1 targ 0 lun 0: <MATSHITA, DVD-R UJ-857E, ZB0E> ATAPI
> 5/cdrom removable
> cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 4
> pciide0: channel 1 disabled (no drives)
> pciide1 at pci0 dev 31 function 2 "Intel 82801GBM SATA" rev 0x02: DMA,
> channel 0 configured to native-PCI, channel 1 configured to native-PCI
> pciide1: using apic 1 int 19 for native-PCI interrupt
> wd0 at pciide1 channel 0 drive 1: <KINGSTON SKC300S37A120G>
> wd0: 1-sector PIO, LBA48, 114473MB, 234441648 sectors
> wd0(pciide1:0:1): using PIO mode 4, Ultra-DMA mode 6
> ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x02: apic 1
> int 19
> iic0 at ichiic0
> iic0: addr 0x48 00=2e 01=00 02=4b 03=50 words 00=2e00 01=00ff 02=4b00
> 03=5000 04=ffff 05=ffff 06=ffff 07=ffff
> spdmem0 at iic0 addr 0x50: 2GB DDR2 SDRAM non-parity PC2-5300CL5 SO-DIMM
> spdmem1 at iic0 addr 0x52: 2GB DDR2 SDRAM non-parity PC2-5300CL5 SO-DIMM
> usb1 at uhci0: USB revision 1.0
> uhub1 at usb1 configuration 1 interface 0 "Intel UHCI root hub" rev
> 1.00/1.00 addr 1
> usb2 at uhci1: USB revision 1.0
> uhub2 at usb2 configuration 1 interface 0 "Intel UHCI root hub" rev
> 1.00/1.00 addr 1
> usb3 at uhci2: USB revision 1.0
> uhub3 at usb3 configuration 1 interface 0 "Intel UHCI root hub" rev
> 1.00/1.00 addr 1
> usb4 at uhci3: USB revision 1.0
> uhub4 at usb4 configuration 1 interface 0 "Intel UHCI root hub" rev
> 1.00/1.00 addr 1
> isa0 at pcib0
> isadma0 at isa0
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> asmc0 at isa0 port 0x300/32: rev 1.17f517, 226 keys
> vmm0 at mainbus0: VMX
> drm: render error detected, EIR: 0x00000010
> drm: page table error
> drm:   PGTBL_ER: 0x00000102
> error: [drm:pid0:i915_report_and_clear_eir] *ERROR* EIR stuck:
> 0x00000010, masking
> drm: render error detected, EIR: 0x00000010
> drm: page table error
> drm:   PGTBL_ER: 0x00000102
> umass0 at uhub0 port 3 configuration 1 interface 0 "Lexar USB Flash
> Drive" rev 2.00/11.00 addr 2
> umass0: using SCSI over Bulk-Only
> scsibus2 at umass0: 2 targets, initiator 0
> sd0 at scsibus2 targ 1 lun 0: <Lexar, JD FireFly, 1100> SCSI0 0/direct
> removable serial.05dca810N1HZPKUEG7GM
> sd0: 3824MB, 512 bytes/sector, 7831552 sectors
> ugen0 at uhub0 port 4 "Micron Built-in iSight" rev 2.00/1.89 addr 3
> uhidev0 at uhub1 port 2 configuration 1 interface 0 "Apple Computer
> Apple Internal Keyboard / Trackpad" rev 2.00/0.18 addr 2
> uhidev0: iclass 3/1
> ukbd0 at uhidev0: 8 variable keys, 5 key codes, country code 33
> wskbd0 at ukbd0: console keyboard, using wsdisplay0
> uhidev1 at uhub1 port 2 configuration 1 interface 1 "Apple Computer
> Apple Internal Keyboard / Trackpad" rev 2.00/0.18 addr 2
> uhidev1: iclass 3/1, 5 report ids
> ums0 at uhidev1 reportid 2: 3 buttons
> wsmouse0 at ums0 mux 0
> ums1 at uhidev1 reportid 5
> ums1: mouse has no X report
> uhidev2 at uhub1 port 2 configuration 1 interface 2 "Apple Computer
> Apple Internal Keyboard / Trackpad" rev 2.00/0.18 addr 2
> uhidev2: iclass 3/0
> uhid0 at uhidev2: input=1, output=0, feature=0
> uhidev3 at uhub3 port 2 configuration 1 interface 0 "Apple Computer,
> Inc. IR Receiver" rev 2.00/1.10 addr 2
> uhidev3: iclass 3/0, 38 report ids
> uhid1 at uhidev3 reportid 36: input=4, output=0, feature=0
> uhid2 at uhidev3 reportid 37: input=4, output=0, feature=0
> uhid3 at uhidev3 reportid 38: input=4, output=0, feature=0
> uhidev4 at uhub4 port 1 configuration 1 interface 0 "Apple Computer
> HID-proxy" rev 2.00/19.65 addr 2
> uhidev4: iclass 3/1
> ukbd1 at uhidev4: 8 variable keys, 6 key codes
> wskbd1 at ukbd1 mux 1
> wskbd1: connecting to wsdisplay0
> uhidev5 at uhub4 port 1 configuration 1 interface 1 "Apple Computer
> HID-proxy" rev 2.00/19.65 addr 2
> uhidev5: iclass 3/1
> ums2 at uhidev5: 5 buttons
> wsmouse1 at ums2 mux 0
> vscsi0 at root
> scsibus3 at vscsi0: 256 targets
> softraid0 at root
> scsibus4 at softraid0: 256 targets
> root on wd0a (157fa0187fd41f4c.a) swap on wd0b dump on wd0b
>
>
> fdisk output:
>
> Disk: wd0       geometry: 14593/255/63 [234441648 Sectors]
> Offset: 0       Signature: 0xAA55
>             Starting         Ending         LBA
> Info:
> #: id      C   H   S -      C   H   S [
> start:        size ]
> ------------------------------------------------------------
> -----------------
> --
> 0: EE      0   0   2 -     25 127  14 [
> 1:      409639 ] EFI
> GPT
> 1: AF     25 127  15 -  14446 116  54 [      409640:   231672712
> ] MacOS
> X HFS+
> *2: A6  14462 215  26 -  14593  66   1 [   232345600:     2095104
> ]
> OpenBSD
> 3: 00      0   0   0 -      0   0   0 [
> 0:           0 ]
> unused
>
>
>
> --
> Byron Klippert
>   [hidden email]
>   c. 867-336-1306
>
>


--
+49.179.1448024
Karl-Kunger-Straße 68
D - 12435 Berlin

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Re: macbook EFI bootloader

Johan Huldtgren-7
In reply to this post by Byron Klippert
hello,

> Recently tried to get my intel macbook (circa '08) dual-booting with
> -current amd64 (December 26 snapshot).
>
> Within OSX I repartitioned the RootDisk and added a MS-DOS (FAT)
> partition for the OpenBSD install/disklabel. I booted from CD and
> installed to wd0 (using the OpenBSD fdisk partition). At this stage if I
> want to boot from wd0, I have to boot from CD and select hd0a:/bsd at
> the second stage boot loader. This works well enough, dmesg of the
> system below.
>
> When trying to boot directly from wd0 using the native EFI bootloader I
> placed BOOTIA32.EFI and BOOTX64.EFI in the EFI partition of the RootDisk
> so that I can select "EFI Partition" when booting (by holding option
> key).
>
> /dev/disk0
>    #:                       TYPE
> NAME                    SIZE       IDENTIFIER
>    0:    
> GUID_partition_scheme                        *120.0
> GB   disk0
>    1:                      
> EFI                         209.7 MB   disk0s1
>    2:                  Apple_HFS
> RootDisk                118.6 GB   disk0s2
>    3:       Microsoft Basic
> Data                         1.1 GB     disk0s3
>
>
> This setup gets as far as shown below and then stops...
>
> probing: pc0 mem[572K 64K 3039M 11M 60K 48K]
> disk: hd0
>>> OpenBSD/amd64 BOOTIA32 3.32
> boot>
> booting hd0a:/bsd: 6979304+2212872+258624+0+765952
> [72+710280+477696]=0xae2350
> entry point at 0xf001000 [7205c766, 34000004, 24448b12, 1240a304]
>
>
> I've tried booting with `boot> hd0a:/bsd.rd'. Also tried writing
> install60.tgz and miniroot60.tgz to USB and got similar results there as
> well.
>
>
> Curious to know if the native EFI bootloader is designed to work with
> this hardware?

I recently tried to install OpenBSD 6.0 (as well as a snap) on an
2007 iMac and had exactly this issue. jcs suggested I try following
the older (pre-EFI) instructions here:

https://gist.github.com/jcs/5573685/284add9ea2abd6305e940276cc3af6b5f1697dcd

(I was just testing this out and skipped the encryption parts both in OSX
and OpenBSD)

Doing it this way worked, however after the installation OpenBSD (which is
now the default) will not boot. Holding down alt to boot OSX does work and
then after installing rEFInd I can boot both OSs successfully.

.jh

> dmesg output:
>
> OpenBSD 6.0-current (GENERIC.MP) #73: Mon Dec 26 23:25:48 MST 2016
>     [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
> real mem = 3171909632 (3024MB)
> avail mem = 3071180800 (2928MB)
> warning: no entropy supplied by boot loader
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xe0000 (37 entries)
> bios0: vendor Apple Inc. version "MB21.88Z.00A5.B07.0706270922" date
> 06/27/07
> bios0: Apple Inc. MacBook2,1
> acpi0 at bios0: rev 2
> acpi0: sleep states S0 S3 S4 S5
> acpi0: tables DSDT FACP HPET APIC MCFG ASF! SBST ECDT SSDT SSDT SSDT
> acpi0: wakeup devices ADP1(S3) LID0(S3) PXS1(S4) PXS2(S4) USB1(S3)
> USB2(S3) USB3(S3) USB4(S3) USB7(S3) EC__(S3)
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpihpet0 at acpi0: 14318179 Hz
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: Intel(R) Core(TM)2 CPU T7400 @ 2.16GHz, 2161.65 MHz
> cpu0:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
> H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,EST,TM
> 2,SSSE3,CX16,xTPR,PDCM,NXE,LONG,LAHF,PERF,SENSOR
> cpu0: 4MB 64b/line 16-way L2 cache
> cpu0: smt 0, core 0, package 0
> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
> cpu0: apic clock running at 166MHz
> cpu0: mwait min=64, max=64, C-substates=0.2.2.2.2, IBE
> cpu1 at mainbus0: apid 1 (application processor)
> cpu1: Intel(R) Core(TM)2 CPU T7400 @ 2.16GHz, 2161.25 MHz
> cpu1:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
> H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,EST,TM
> 2,SSSE3,CX16,xTPR,PDCM,NXE,LONG,LAHF,PERF,SENSOR
> cpu1: 4MB 64b/line 16-way L2 cache
> cpu1: smt 0, core 1, package 0
> ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins
> acpimcfg0 at acpi0 addr 0xf0000000, bus 0-255
> acpiec0 at acpi0
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus 1 (RP01)
> acpiprt2 at acpi0: bus 2 (RP02)
> acpiprt3 at acpi0: bus 3 (PCIB)
> acpicpu0 at acpi0: !C3(100@55 mwait@0x31), !C2(500@1 mwait@0x10),
> C1(1000@1 mwait), PSS
> acpicpu1 at acpi0: !C3(100@55 mwait@0x31), !C2(500@1 mwait@0x10),
> C1(1000@1 mwait), PSS
> acpiac0 at acpi0: AC unit online
> acpibtn0 at acpi0: LID0
> "APP0002" at acpi0 not configured
> acpibtn1 at acpi0: PWRB
> acpibtn2 at acpi0: SLPB
> "APP0001" at acpi0 not configured
> "APP0003" at acpi0 not configured
> "ACPI0002" at acpi0 not configured
> acpibat0 at acpi0: BAT0 model "15253732082930497" type 15253732284385612
> oem "15253732284387396"
> acpivideo0 at acpi0: GFX0
> cpu0: Enhanced SpeedStep 2161 MHz: speeds: 2167, 2000, 1833, 1667, 1500,
> 1333, 1000 MHz
> memory map conflict 0xbef00000/0x100000
> memory map conflict 0xbf000000/0x1000000
> memory map conflict 0xf00f8000/0x1000
> memory map conflict 0xfed1c000/0x4000
> memory map conflict 0xfffb0000/0x30000
> pci0 at mainbus0 bus 0
> pchb0 at pci0 dev 0 function 0 "Intel 82945GM Host" rev 0x03
> inteldrm0 at pci0 dev 2 function 0 "Intel 82945GM Video" rev 0x03
> drm0 at inteldrm0
> intagp0 at inteldrm0
> agp0 at intagp0: aperture at 0xc0000000, size 0x10000000
> inteldrm0: apic 1 int 16
> inteldrm0: 1280x800
> wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation)
> wsdisplay0: screen 1-5 added (std, vt100 emulation)
> "Intel 82945GM Video" rev 0x03 at pci0 dev 2 function 1 not configured
> vendor "Intel", unknown product 0x27a3 (class DASP subclass Time and
> Frequency, rev 0x03) at pci0 dev 7 function 0 not configured
> azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x02: msi
> azalia0: codecs: Sigmatel STAC9220/1
> audio0 at azalia0
> ppb0 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x02: msi
> pci1 at ppb0 bus 1
> mskc0 at pci1 dev 0 function 0 "Marvell Yukon 88E8053" rev 0x22, Yukon-2
> EC rev. A3 (0x2): apic 1 int 16
> msk0 at mskc0 port A: address 00:19:e3:3d:46:17
> eephy0 at msk0 phy 0: 88E1111 Gigabit PHY, rev. 2
> ppb1 at pci0 dev 28 function 1 "Intel 82801GB PCIE" rev 0x02: msi
> pci2 at ppb1 bus 2
> athn0 at pci2 dev 0 function 0 "Atheros AR5418" rev 0x01: apic 1 int 17
> athn0: MAC AR5418 rev 2, RF AR5133 (2T3R), ROM rev 4, address
> 00:1b:63:c5:77:67
> uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x02: apic 1 int
> 21
> uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x02: apic 1 int
> 19
> uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x02: apic 1 int
> 18
> uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x02: apic 1 int
> 16
> ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x02: apic 1 int
> 21
> usb0 at ehci0: USB revision 2.0
> uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev
> 2.00/1.00 addr 1
> ppb2 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xe2
> pci3 at ppb2 bus 3
> "AT&T/Lucent FW322 1394" rev 0x61 at pci3 dev 3 function 0 not
> configured
> pcib0 at pci0 dev 31 function 0 "Intel 82801GBM LPC" rev 0x02
> pciide0 at pci0 dev 31 function 1 "Intel 82801GB IDE" rev 0x02: DMA,
> channel 0 configured to compatibility, channel 1 configured to
> compatibility
> atapiscsi0 at pciide0 channel 0 drive 0
> scsibus1 at atapiscsi0: 2 targets
> cd0 at scsibus1 targ 0 lun 0: <MATSHITA, DVD-R UJ-857E, ZB0E> ATAPI
> 5/cdrom removable
> cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 4
> pciide0: channel 1 disabled (no drives)
> pciide1 at pci0 dev 31 function 2 "Intel 82801GBM SATA" rev 0x02: DMA,
> channel 0 configured to native-PCI, channel 1 configured to native-PCI
> pciide1: using apic 1 int 19 for native-PCI interrupt
> wd0 at pciide1 channel 0 drive 1: <KINGSTON SKC300S37A120G>
> wd0: 1-sector PIO, LBA48, 114473MB, 234441648 sectors
> wd0(pciide1:0:1): using PIO mode 4, Ultra-DMA mode 6
> ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x02: apic 1
> int 19
> iic0 at ichiic0
> iic0: addr 0x48 00=2e 01=00 02=4b 03=50 words 00=2e00 01=00ff 02=4b00
> 03=5000 04=ffff 05=ffff 06=ffff 07=ffff
> spdmem0 at iic0 addr 0x50: 2GB DDR2 SDRAM non-parity PC2-5300CL5 SO-DIMM
> spdmem1 at iic0 addr 0x52: 2GB DDR2 SDRAM non-parity PC2-5300CL5 SO-DIMM
> usb1 at uhci0: USB revision 1.0
> uhub1 at usb1 configuration 1 interface 0 "Intel UHCI root hub" rev
> 1.00/1.00 addr 1
> usb2 at uhci1: USB revision 1.0
> uhub2 at usb2 configuration 1 interface 0 "Intel UHCI root hub" rev
> 1.00/1.00 addr 1
> usb3 at uhci2: USB revision 1.0
> uhub3 at usb3 configuration 1 interface 0 "Intel UHCI root hub" rev
> 1.00/1.00 addr 1
> usb4 at uhci3: USB revision 1.0
> uhub4 at usb4 configuration 1 interface 0 "Intel UHCI root hub" rev
> 1.00/1.00 addr 1
> isa0 at pcib0
> isadma0 at isa0
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> asmc0 at isa0 port 0x300/32: rev 1.17f517, 226 keys
> vmm0 at mainbus0: VMX
> drm: render error detected, EIR: 0x00000010
> drm: page table error
> drm:   PGTBL_ER: 0x00000102
> error: [drm:pid0:i915_report_and_clear_eir] *ERROR* EIR stuck:
> 0x00000010, masking
> drm: render error detected, EIR: 0x00000010
> drm: page table error
> drm:   PGTBL_ER: 0x00000102
> umass0 at uhub0 port 3 configuration 1 interface 0 "Lexar USB Flash
> Drive" rev 2.00/11.00 addr 2
> umass0: using SCSI over Bulk-Only
> scsibus2 at umass0: 2 targets, initiator 0
> sd0 at scsibus2 targ 1 lun 0: <Lexar, JD FireFly, 1100> SCSI0 0/direct
> removable serial.05dca810N1HZPKUEG7GM
> sd0: 3824MB, 512 bytes/sector, 7831552 sectors
> ugen0 at uhub0 port 4 "Micron Built-in iSight" rev 2.00/1.89 addr 3
> uhidev0 at uhub1 port 2 configuration 1 interface 0 "Apple Computer
> Apple Internal Keyboard / Trackpad" rev 2.00/0.18 addr 2
> uhidev0: iclass 3/1
> ukbd0 at uhidev0: 8 variable keys, 5 key codes, country code 33
> wskbd0 at ukbd0: console keyboard, using wsdisplay0
> uhidev1 at uhub1 port 2 configuration 1 interface 1 "Apple Computer
> Apple Internal Keyboard / Trackpad" rev 2.00/0.18 addr 2
> uhidev1: iclass 3/1, 5 report ids
> ums0 at uhidev1 reportid 2: 3 buttons
> wsmouse0 at ums0 mux 0
> ums1 at uhidev1 reportid 5
> ums1: mouse has no X report
> uhidev2 at uhub1 port 2 configuration 1 interface 2 "Apple Computer
> Apple Internal Keyboard / Trackpad" rev 2.00/0.18 addr 2
> uhidev2: iclass 3/0
> uhid0 at uhidev2: input=1, output=0, feature=0
> uhidev3 at uhub3 port 2 configuration 1 interface 0 "Apple Computer,
> Inc. IR Receiver" rev 2.00/1.10 addr 2
> uhidev3: iclass 3/0, 38 report ids
> uhid1 at uhidev3 reportid 36: input=4, output=0, feature=0
> uhid2 at uhidev3 reportid 37: input=4, output=0, feature=0
> uhid3 at uhidev3 reportid 38: input=4, output=0, feature=0
> uhidev4 at uhub4 port 1 configuration 1 interface 0 "Apple Computer
> HID-proxy" rev 2.00/19.65 addr 2
> uhidev4: iclass 3/1
> ukbd1 at uhidev4: 8 variable keys, 6 key codes
> wskbd1 at ukbd1 mux 1
> wskbd1: connecting to wsdisplay0
> uhidev5 at uhub4 port 1 configuration 1 interface 1 "Apple Computer
> HID-proxy" rev 2.00/19.65 addr 2
> uhidev5: iclass 3/1
> ums2 at uhidev5: 5 buttons
> wsmouse1 at ums2 mux 0
> vscsi0 at root
> scsibus3 at vscsi0: 256 targets
> softraid0 at root
> scsibus4 at softraid0: 256 targets
> root on wd0a (157fa0187fd41f4c.a) swap on wd0b dump on wd0b
>
>
> fdisk output:
>
> Disk: wd0       geometry: 14593/255/63 [234441648 Sectors]
> Offset: 0       Signature: 0xAA55
>             Starting         Ending         LBA
> Info:
> #: id      C   H   S -      C   H   S [      
> start:        size ]
> -----------------------------------------------------------------------------
> --
> 0: EE      0   0   2 -     25 127  14 [          
> 1:      409639 ] EFI
> GPT    
> 1: AF     25 127  15 -  14446 116  54 [      409640:   231672712
> ] MacOS
> X HFS+
> *2: A6  14462 215  26 -  14593  66   1 [   232345600:     2095104
> ]
> OpenBSD    
> 3: 00      0   0   0 -      0   0   0 [          
> 0:           0 ]
> unused    
>
>
>
> --
> Byron Klippert    
>   [hidden email]
>   c. 867-336-1306

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Re: macbook EFI bootloader

YASUOKA Masahiko-4
In reply to this post by Byron Klippert
On Tue, 27 Dec 2016 18:24:38 -0800
Byron Klippert <[hidden email]> wrote:

> This setup gets as far as shown below and then stops...
>
> probing: pc0 mem[572K 64K 3039M 11M 60K 48K]
> disk: hd0
>>> OpenBSD/amd64 BOOTIA32 3.32
> boot>
> booting hd0a:/bsd: 6979304+2212872+258624+0+765952
> [72+710280+477696]=0xae2350
> entry point at 0xf001000 [7205c766, 34000004, 24448b12, 1240a304]
>
>
> I've tried booting with `boot> hd0a:/bsd.rd'. Also tried writing
> install60.tgz and miniroot60.tgz to USB and got similar results there as
> well.
>
>
> Curious to know if the native EFI bootloader is designed to work with
> this hardware?

I'm not sure.  OpenBSD efiboot supports GOP for the graphic protocol
but it doesn't support UGA.  FreeBSD supports both.

Is there anyone who are sure whether the macbook is using UGA?

--yasuoka

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Re: macbook EFI bootloader

Thomas Huber
According to Paul Ammann's mail:

From my experience, models released after 2008 (MacBook5 and higher)
should have
> GOP.


My MacbookPro (v 3.1) form mid 2007 utilizes UGA.



2016-12-29 15:50 GMT+01:00 YASUOKA Masahiko <[hidden email]>:

> On Tue, 27 Dec 2016 18:24:38 -0800
> Byron Klippert <[hidden email]> wrote:
> > This setup gets as far as shown below and then stops...
> >
> > probing: pc0 mem[572K 64K 3039M 11M 60K 48K]
> > disk: hd0
> >>> OpenBSD/amd64 BOOTIA32 3.32
> > boot>
> > booting hd0a:/bsd: 6979304+2212872+258624+0+765952
> > [72+710280+477696]=0xae2350
> > entry point at 0xf001000 [7205c766, 34000004, 24448b12, 1240a304]
> >
> >
> > I've tried booting with `boot> hd0a:/bsd.rd'. Also tried writing
> > install60.tgz and miniroot60.tgz to USB and got similar results there as
> > well.
> >
> >
> > Curious to know if the native EFI bootloader is designed to work with
> > this hardware?
>
> I'm not sure.  OpenBSD efiboot supports GOP for the graphic protocol
> but it doesn't support UGA.  FreeBSD supports both.
>
> Is there anyone who are sure whether the macbook is using UGA?
>
> --yasuoka
>
>


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