While installing OpenBSD 5.4-release or OpenBSD 5.4-current on my
MacbookAir5,1 my screen goes blank after a variable period of time,
usually between 1 and 60 seconds. While the screen is blank, the installer
is still responsive, i.e. if I was at the shell when the screen went blank
and then I type "reboot", the machine reboots successfully. So far the
screen has never gone blank while I was at the "boot >" prompt, even when
waiting there for some time. I've also never had it go blank after the
partitioning step.
My workaround so far has been to move quickly--sometimes I can get through
the installation fast enough and succeed before the screen goes blank.
That makes custom partitioning a bit of a challenge though. ;) Once I'm
through the installation the system boots just fine, the screen doesn't go
blank, and the system seems stable even after days of use.
Searching forums and blogs, I can find a handful of people that have
similar symptoms when using Macbook Air laptops, e.g.
http://marc.info/?t=138247832900001&r=1&w=2
A couple people have said that plugging in an external monitor was a
viable workaround for them, but that does not work for me. Whether I plug
an external monitor in before or after boot and before or after the screen
going blank, the screen still goes blank, though in the case of an
external monitor plugged in before boot, the external monitor is the one
showing content (instead of the internal montior) until it goes blank.
My dmesg (same as dmesg.boot) follows.
== dmesg ==
OpenBSD 5.4-current (GENERIC.MP) #211: Sun Dec 22 14:18:30 MST 2013
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
RTC BIOS diagnostic error
df<clock_battery,ROM_cksum,memory_size,fixed_disk,invalid_time>
real mem = 8475713536 (8083MB)
avail mem = 8241897472 (7860MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xe0000 (54 entries)
bios0: vendor Apple Inc. version "MBA51.88Z.00EF.B02.1211271028" date
11/27/2012
bios0: Apple Inc. MacBookAir5,1
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP HPET APIC SBST ECDT SSDT SSDT SSDT SSDT SSDT SSDT
SSDT SSDT SSDT SSDT SSDT DMAR MCFG
acpi0: wakeup devices P0P2(S4) PEG2(S4) EC__(S4) HDEF(S4) RP02(S4)
ARPT(S4) RP05(S4) EHC1(S4) EHC2(S4) XHC1(S4) ADP1(S4) LID0(S4)
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) i7-3667U CPU @ 2.00GHz, 1896.01 MHz
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,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.1.2, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i7-3667U CPU @ 2.00GHz, 1895.70 MHz
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,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 1 (application processor)
cpu2: Intel(R) Core(TM) i7-3667U CPU @ 2.00GHz, 1895.70 MHz
cpu2:
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,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 1, core 0, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: Intel(R) Core(TM) i7-3667U CPU @ 2.00GHz, 1895.70 MHz
cpu3:
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,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 1, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 2
acpiec0 at acpi0
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-153
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (P0P2)
acpiprt2 at acpi0: bus -1 (PEG2)
acpiprt3 at acpi0: bus 2 (RP02)
acpiprt4 at acpi0: bus 3 (RP05)
acpicpu0 at acpi0: C3, C1, PSS
acpicpu1 at acpi0: C3, C1, PSS
acpicpu2 at acpi0: C3, C1, PSS
acpicpu3 at acpi0: C3, C1, PSS
acpibat0 at acpi0: BAT0 model "3545797981023400290" type
3545797981528607052 oem "3545797981528673619"
acpiac0 at acpi0: AC unit offline
acpibtn0 at acpi0: LID0
acpibtn1 at acpi0: PWRB
acpibtn2 at acpi0: SLPB
acpivideo0 at acpi0: IGPU
acpivout0 at acpivideo0: DD02
cpu0: Enhanced SpeedStep 1896 MHz: speeds: 2001, 2000, 1900, 1800, 1700,
1600, 1500, 1400, 1300, 1200, 1100, 1000, 900, 800 MHz
memory map conflict 0xe00f8000/0x1000
memory map conflict 0xfed1c000/0x4000
memory map conflict 0xffe70000/0x30000
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 3G Host" rev 0x09
vga1 at pci0 dev 2 function 0 "Intel HD Graphics 4000" rev 0x09
intagp0 at vga1
agp0 at intagp0: aperture at 0x90000000, size 0x10000000
inteldrm0 at vga1
drm0 at inteldrm0
inteldrm0: 1366x768
wsdisplay0 at vga1 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
"Intel 7 Series xHCI" rev 0x04 at pci0 dev 20 function 0 not configured
"Intel 7 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured
ehci0 at pci0 dev 26 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int
23
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 7 Series HD Audio" rev 0x04: msi
azalia0: codecs: Cirrus Logic CS4206, Intel/0x2806, using Cirrus Logic
CS4206
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 7 Series PCIE" rev 0xc4: msi
pci1 at ppb0 bus 1
ppb1 at pci0 dev 28 function 1 "Intel 7 Series PCIE" rev 0xc4: msi
pci2 at ppb1 bus 2
"Broadcom BCM43224" rev 0x01 at pci2 dev 0 function 0 not configured
ppb2 at pci0 dev 28 function 4 "Intel 7 Series PCIE" rev 0xc4: msi
pci3 at ppb2 bus 3
ppb3 at pci3 dev 0 function 0 vendor "Intel", unknown product 0x1547 rev
0x03
pci4 at ppb3 bus 4
ppb4 at pci4 dev 0 function 0 vendor "Intel", unknown product 0x1547 rev
0x03: msi
pci5 at ppb4 bus 5
vendor "Intel", unknown product 0x1547 (class system subclass
miscellaneous, rev 0x03) at pci5 dev 0 function 0 not configured
ppb5 at pci4 dev 3 function 0 vendor "Intel", unknown product 0x1547 rev
0x03: msi
pci6 at ppb5 bus 6
ppb6 at pci4 dev 4 function 0 vendor "Intel", unknown product 0x1547 rev
0x03: msi
pci7 at ppb6 bus 55
ppb7 at pci4 dev 5 function 0 vendor "Intel", unknown product 0x1547 rev
0x03: msi
pci8 at ppb7 bus 104
ppb8 at pci4 dev 6 function 0 vendor "Intel", unknown product 0x1547 rev
0x03: msi
pci9 at ppb8 bus 105
ehci1 at pci0 dev 29 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int
22
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 31 function 0 vendor "Intel", unknown product 0x1e56 rev
0x04
ahci0 at pci0 dev 31 function 2 "Intel 7 Series AHCI" rev 0x04: msi, AHCI
1.3
scsibus0 at ahci0: 32 targets
sd0 at scsibus0 targ 0 lun 0: <ATA, APPLE SSD SM512E, CXM0> SCSI3 0/direct
fixed naa.5002538043584d30
sd0: 477102MB, 512 bytes/sector, 977105060 sectors, thin
ichiic0 at pci0 dev 31 function 3 "Intel 7 Series SMBus" rev 0x04: apic 2
int 18
iic0 at ichiic0
iic0: addr 0x2c 03=fc 05=68 06=20 71=06 72=80 86=6b 90=38 91=1b 92=24
93=3d 94=69 95=3c 96=75 97=85 98=3d 9a=9f 9f=7c a0=7f a1=b5 a2=bf a3=7b
a4=28 a5=cf a6=64 a7=2d words 00=0000 01=0000 02=00fc 03=fc00 04=0068
05=6860 06=6000 07=0000
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns8250, no fifo
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
nvram: invalid checksum
uhub2 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
uvideo0 at uhub2 port 1 configuration 1 interface 0 "Apple Inc. FaceTime
HD Camera (Built-in)" rev 2.00/80.25 addr 3
video0 at uvideo0
ugen0 at uhub2 port 1 configuration 1 "Apple Inc. FaceTime HD Camera
(Built-in)" rev 2.00/80.25 addr 3
uhub3 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
urtwn0 at uhub3 port 2 "Realtek 802.11n WLAN Adapter" rev 2.00/2.00 addr 3
urtwn0: MAC/BB RTL8188CUS, RF 6052 1T1R, address 80:1f:02:be:d1:a3
uhub4 at uhub3 port 8 "Standard Microsystems product 0x2512" rev 2.00/b.b3
addr 4
uhub5 at uhub4 port 1 "Apple Inc. BRCM20702 Hub" rev 2.00/1.00 addr 5
uhidev0 at uhub5 port 1 configuration 1 interface 0 "Apple Computer
product 0x820a" rev 2.00/1.00 addr 6
uhidev0: iclass 3/1, 1 report id
ukbd0 at uhidev0 reportid 1: 8 variable keys, 6 key codes
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub5 port 2 configuration 1 interface 0 "Apple Computer
product 0x820b" rev 2.00/1.00 addr 7
uhidev1: iclass 3/1, 2 report ids
ums0 at uhidev1 reportid 2: 3 buttons
wsmouse0 at ums0 mux 0
ugen1 at uhub5 port 3 "Apple Inc. Bluetooth USB Host Controller" rev
2.00/1.00 addr 8
uhidev2 at uhub4 port 2 configuration 1 interface 0 "Apple Inc. Apple
Internal Keyboard / Trackpad" rev 2.00/2.19 addr 9
uhidev2: iclass 3/1, 9 report ids
ukbd1 at uhidev2 reportid 1: 8 variable keys, 6 key codes, country code 33
wskbd1 at ukbd1 mux 1
wskbd1: connecting to wsdisplay0
uhid0 at uhidev2 reportid 9: input=0, output=0, feature=3
uhidev3 at uhub4 port 2 configuration 1 interface 1 "Apple Inc. Apple
Internal Keyboard / Trackpad" rev 2.00/2.19 addr 9
uhidev3: iclass 3/0, 68 report ids
uhid1 at uhidev3 reportid 68: input=511, output=0, feature=0
uhidev4 at uhub4 port 2 configuration 1 interface 2 "Apple Inc. Apple
Internal Keyboard / Trackpad" rev 2.00/2.19 addr 9
uhidev4: iclass 3/1, 2 report ids
ums1 at uhidev4 reportid 2: 3 buttons
wsmouse1 at ums1 mux 0
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
sd1 at scsibus2 targ 1 lun 0: <OPENBSD, SR CRYPTO, 005> SCSI2 0/direct
fixed
sd1: 460717MB, 512 bytes/sector, 943548656 sectors
root on sd1a (bd70a6eaf5733dd4.a) swap on sd1b dump on sd1b
clock: unknown CMOS layout
syncing disks... done
sd1 detached
rebooting.
OpenBSD 5.4-current (GENERIC.MP) #211: Sun Dec 22 14:18:30 MST 2013
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
RTC BIOS diagnostic error
df<clock_battery,ROM_cksum,memory_size,fixed_disk,invalid_time>
real mem = 8475713536 (8083MB)
avail mem = 8241897472 (7860MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xe0000 (54 entries)
bios0: vendor Apple Inc. version "MBA51.88Z.00EF.B02.1211271028" date
11/27/2012
bios0: Apple Inc. MacBookAir5,1
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP HPET APIC SBST ECDT SSDT SSDT SSDT SSDT SSDT SSDT
SSDT SSDT SSDT SSDT SSDT DMAR MCFG
acpi0: wakeup devices P0P2(S4) PEG2(S4) EC__(S4) HDEF(S4) RP02(S4)
ARPT(S4) RP05(S4) EHC1(S4) EHC2(S4) XHC1(S4) ADP1(S4) LID0(S4)
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) i7-3667U CPU @ 2.00GHz, 1895.99 MHz
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,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.1.2, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i7-3667U CPU @ 2.00GHz, 1895.70 MHz
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,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 1 (application processor)
cpu2: Intel(R) Core(TM) i7-3667U CPU @ 2.00GHz, 1895.70 MHz
cpu2:
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,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 1, core 0, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: Intel(R) Core(TM) i7-3667U CPU @ 2.00GHz, 1895.70 MHz
cpu3:
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,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 1, core 1, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 2
acpiec0 at acpi0
acpimcfg0 at acpi0 addr 0xe0000000, bus 0-153
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (P0P2)
acpiprt2 at acpi0: bus -1 (PEG2)
acpiprt3 at acpi0: bus 2 (RP02)
acpiprt4 at acpi0: bus 3 (RP05)
acpicpu0 at acpi0: C3, C1, PSS
acpicpu1 at acpi0: C3, C1, PSS
acpicpu2 at acpi0: C3, C1, PSS
acpicpu3 at acpi0: C3, C1, PSS
acpibat0 at acpi0: BAT0 model "3545797981023400290" type
3545797981528607052 oem "3545797981528673619"
acpiac0 at acpi0: AC unit offline
acpibtn0 at acpi0: LID0
acpibtn1 at acpi0: PWRB
acpibtn2 at acpi0: SLPB
acpivideo0 at acpi0: IGPU
acpivout0 at acpivideo0: DD02
cpu0: Enhanced SpeedStep 1895 MHz: speeds: 2001, 2000, 1900, 1800, 1700,
1600, 1500, 1400, 1300, 1200, 1100, 1000, 900, 800 MHz
memory map conflict 0xe00f8000/0x1000
memory map conflict 0xfed1c000/0x4000
memory map conflict 0xffe70000/0x30000
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 3G Host" rev 0x09
vga1 at pci0 dev 2 function 0 "Intel HD Graphics 4000" rev 0x09
intagp0 at vga1
agp0 at intagp0: aperture at 0x90000000, size 0x10000000
inteldrm0 at vga1
drm0 at inteldrm0
inteldrm0: 1366x768
wsdisplay0 at vga1 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
"Intel 7 Series xHCI" rev 0x04 at pci0 dev 20 function 0 not configured
"Intel 7 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured
ehci0 at pci0 dev 26 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int
23
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 7 Series HD Audio" rev 0x04: msi
azalia0: codecs: Cirrus Logic CS4206, Intel/0x2806, using Cirrus Logic
CS4206
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 7 Series PCIE" rev 0xc4: msi
pci1 at ppb0 bus 1
ppb1 at pci0 dev 28 function 1 "Intel 7 Series PCIE" rev 0xc4: msi
pci2 at ppb1 bus 2
"Broadcom BCM43224" rev 0x01 at pci2 dev 0 function 0 not configured
ppb2 at pci0 dev 28 function 4 "Intel 7 Series PCIE" rev 0xc4: msi
pci3 at ppb2 bus 3
ppb3 at pci3 dev 0 function 0 vendor "Intel", unknown product 0x1547 rev
0x03
pci4 at ppb3 bus 4
ppb4 at pci4 dev 0 function 0 vendor "Intel", unknown product 0x1547 rev
0x03: msi
pci5 at ppb4 bus 5
vendor "Intel", unknown product 0x1547 (class system subclass
miscellaneous, rev 0x03) at pci5 dev 0 function 0 not configured
ppb5 at pci4 dev 3 function 0 vendor "Intel", unknown product 0x1547 rev
0x03: msi
pci6 at ppb5 bus 6
ppb6 at pci4 dev 4 function 0 vendor "Intel", unknown product 0x1547 rev
0x03: msi
pci7 at ppb6 bus 55
ppb7 at pci4 dev 5 function 0 vendor "Intel", unknown product 0x1547 rev
0x03: msi
pci8 at ppb7 bus 104
ppb8 at pci4 dev 6 function 0 vendor "Intel", unknown product 0x1547 rev
0x03: msi
pci9 at ppb8 bus 105
ehci1 at pci0 dev 29 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int
22
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
pcib0 at pci0 dev 31 function 0 vendor "Intel", unknown product 0x1e56 rev
0x04
ahci0 at pci0 dev 31 function 2 "Intel 7 Series AHCI" rev 0x04: msi, AHCI
1.3
scsibus0 at ahci0: 32 targets
sd0 at scsibus0 targ 0 lun 0: <ATA, APPLE SSD SM512E, CXM0> SCSI3 0/direct
fixed naa.5002538043584d30
sd0: 477102MB, 512 bytes/sector, 977105060 sectors, thin
ichiic0 at pci0 dev 31 function 3 "Intel 7 Series SMBus" rev 0x04: apic 2
int 18
iic0 at ichiic0
iic0: addr 0x2c 03=fc 05=6c 06=20 71=06 72=80 86=6b 90=38 91=1b 92=24
93=3d 94=69 95=3c 96=75 97=85 98=3d 9a=9f 9f=7c a0=7f a1=b5 a2=bf a3=7b
a4=28 a5=cf a6=64 a7=2d words 00=0000 01=0000 02=00fc 03=fc00 04=006c
05=6c20 06=2000 07=0000
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns8250, no fifo
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
nvram: invalid checksum
uhub2 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
uvideo0 at uhub2 port 1 configuration 1 interface 0 "Apple Inc. FaceTime
HD Camera (Built-in)" rev 2.00/80.25 addr 3
video0 at uvideo0
ugen0 at uhub2 port 1 configuration 1 "Apple Inc. FaceTime HD Camera
(Built-in)" rev 2.00/80.25 addr 3
uhub3 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2
urtwn0 at uhub3 port 2 "Realtek 802.11n WLAN Adapter" rev 2.00/2.00 addr 3
urtwn0: MAC/BB RTL8188CUS, RF 6052 1T1R, address 80:1f:02:be:d1:a3
uhub4 at uhub3 port 8 "Standard Microsystems product 0x2512" rev 2.00/b.b3
addr 4
uhub5 at uhub4 port 1 "Apple Inc. BRCM20702 Hub" rev 2.00/1.00 addr 5
uhidev0 at uhub5 port 1 configuration 1 interface 0 "Apple Computer
product 0x820a" rev 2.00/1.00 addr 6
uhidev0: iclass 3/1, 1 report id
ukbd0 at uhidev0 reportid 1: 8 variable keys, 6 key codes
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub5 port 2 configuration 1 interface 0 "Apple Computer
product 0x820b" rev 2.00/1.00 addr 7
uhidev1: iclass 3/1, 2 report ids
ums0 at uhidev1 reportid 2: 3 buttons
wsmouse0 at ums0 mux 0
ugen1 at uhub5 port 3 "Apple Inc. Bluetooth USB Host Controller" rev
2.00/1.00 addr 8
uhidev2 at uhub4 port 2 configuration 1 interface 0 "Apple Inc. Apple
Internal Keyboard / Trackpad" rev 2.00/2.19 addr 9
uhidev2: iclass 3/1, 9 report ids
ukbd1 at uhidev2 reportid 1: 8 variable keys, 6 key codes, country code 33
wskbd1 at ukbd1 mux 1
wskbd1: connecting to wsdisplay0
uhid0 at uhidev2 reportid 9: input=0, output=0, feature=3
uhidev3 at uhub4 port 2 configuration 1 interface 1 "Apple Inc. Apple
Internal Keyboard / Trackpad" rev 2.00/2.19 addr 9
uhidev3: iclass 3/0, 68 report ids
uhid1 at uhidev3 reportid 68: input=511, output=0, feature=0
uhidev4 at uhub4 port 2 configuration 1 interface 2 "Apple Inc. Apple
Internal Keyboard / Trackpad" rev 2.00/2.19 addr 9
uhidev4: iclass 3/1, 2 report ids
ums1 at uhidev4 reportid 2: 3 buttons
wsmouse1 at ums1 mux 0
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
sd1 at scsibus2 targ 1 lun 0: <OPENBSD, SR CRYPTO, 005> SCSI2 0/direct
fixed
sd1: 460717MB, 512 bytes/sector, 943548656 sectors
root on sd1a (bd70a6eaf5733dd4.a) swap on sd1b dump on sd1b
clock: unknown CMOS layout
