Suspend and Hibernate Issues with 3/5 Snapshot and ThinkPad T42p

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Suspend and Hibernate Issues with 3/5 Snapshot and ThinkPad T42p

Daniel Melameth
With OpenBSD 5.2, I had no issue doing suspend and hibernate:  when I
closed the lid, it suspended, when I hit Fn+F12 the BIOS took over,
with it's own pretty text interface, and hibernated the system.
iwi(4) also worked flawlessly with suspend/hibernate.  Fast forward to
upgrading to "5.5" with ACPI:  setting machdep.lidsuspend=1 allows the
system to suspend when I close the lid, but iwi(4) is broken upon
resume (iwi0: could not load boot firmware) and Fn+F12 or ZZZ leaves
me with a blank screen and an eternal flashing moon LED (swap is RAM +
1GB).  If I disable ACPI in UKC, which is enabled by default,
everything works as it did in 5.2 with the exception of hibernate
which behaves as if ACPI was enabled.

Any recommendations on how to fix?

Thanks.


dmesg with ACPI enabled (default):

OpenBSD 5.5 (GENERIC) #276: Wed Mar  5 09:57:06 MST 2014
    [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel(R) Pentium(R) M processor 2.00GHz ("GenuineIntel" 686-class) 2 GHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE,EST,TM2,PERF
real mem  = 2146332672 (2046MB)
avail mem = 2098974720 (2001MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 06/18/07, BIOS32 rev. 0 @
0xfd750, SMBIOS rev. 2.33 @ 0xe0010 (61 entries)
bios0: vendor IBM version "1RETDRWW (3.23 )" date 06/18/2007
bios0: IBM 2373C61
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SSDT ECDT TCPA BOOT
acpi0: wakeup devices LID_(S3) SLPB(S3) UART(S3) PCI0(S3) PCI1(S4)
DOCK(S4) USB0(S3) USB1(S3) AC9M(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpiec0 at acpi0
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 1 (AGP_)
acpiprt2 at acpi0: bus 2 (PCI1)
acpicpu0 at acpi0: C3, C2, C1, PSS
acpipwrres0 at acpi0: PUBS, resource for USB0, USB1, USB7
acpitz0 at acpi0: critical temperature is 93 degC
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: SLPB
acpibat0 at acpi0: BAT0 model "IBM-08K8198" serial   153 type LION oem "SANYO"
acpibat1 at acpi0: BAT1 not present
acpiac0 at acpi0: AC unit online
acpithinkpad0 at acpi0
acpidock0 at acpi0: DOCK not docked (0)
bios0: ROM list: 0xc0000/0x10000 0xd0000/0x1000 0xd1000/0x1000
0xdc000/0x4000! 0xe0000/0x10000
cpu0 at mainbus0: (uniprocessor)
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: Enhanced SpeedStep 1999 MHz: speeds: 2000, 1800, 1600, 1400,
1200, 1000, 800, 600 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82855PM Host" rev 0x03
intelagp0 at pchb0
agp0 at intelagp0: aperture at 0xd0000000, size 0x10000000
ppb0 at pci0 dev 1 function 0 "Intel 82855PM AGP" rev 0x03
pci1 at ppb0 bus 1
radeondrm0 at pci1 dev 0 function 0 "ATI Radeon Mobility M10" rev 0x80
drm0 at radeondrm0
radeondrm0: irq 11
uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x01: irq 11
uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x01: irq 11
uhci2 at pci0 dev 29 function 2 "Intel 82801DB USB" rev 0x01: irq 11
ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x01: irq 11
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x81
pci2 at ppb1 bus 2
2:0:0: mem address conflict 0xb0000000/0x1000
2:0:1: mem address conflict 0xb1000000/0x1000
cbb0 at pci2 dev 0 function 0 "TI PCI4520 CardBus" rev 0x01: irq 11
cbb1 at pci2 dev 0 function 1 "TI PCI4520 CardBus" rev 0x01: irq 11
em0 at pci2 dev 1 function 0 "Intel 82540EP" rev 0x03: irq 11, address
00:01:6c:eb:89:64
iwi0 at pci2 dev 2 function 0 "Intel PRO/Wireless 2915ABG" rev 0x05:
irq 11, address 00:12:f0:5b:30:42
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 3 device 0 cacheline 0x8, lattimer 0xb0
pcmcia0 at cardslot0
cardslot1 at cbb1 slot 1 flags 0
cardbus1 at cardslot1: bus 6 device 0 cacheline 0x8, lattimer 0xb0
pcmcia1 at cardslot1
ichpcib0 at pci0 dev 31 function 0 "Intel 82801DBM LPC" rev 0x01
pciide0 at pci0 dev 31 function 1 "Intel 82801DBM IDE" rev 0x01: DMA,
channel 0 configured to compatibility, channel 1 configured to
compatibility
wd0 at pciide0 channel 0 drive 0: <FUJITSU MHV2080AH>
wd0: 16-sector PIO, LBA, 76319MB, 156301488 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <MATSHITA, UJDA765 DVD/CDRW, 1.02> ATAPI
5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
ichiic0 at pci0 dev 31 function 3 "Intel 82801DB SMBus" rev 0x01: irq 11
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 1GB DDR SDRAM non-parity PC2700CL2.5
spdmem1 at iic0 addr 0x51: 1GB DDR SDRAM non-parity PC2700CL2.5
auich0 at pci0 dev 31 function 5 "Intel 82801DB AC97" rev 0x01: irq
11, ICH4 AC97
ac97: codec id 0x41445374 (Analog Devices AD1981B)
ac97: codec features headphone, 20 bit DAC, No 3D Stereo
audio0 at auich0
"Intel 82801DB Modem" rev 0x01 at pci0 dev 31 function 6 not configured
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
aps0 at isa0 port 0x1600/31
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
root on wd0a (06b05a49f2cb9591.a) swap on wd0b dump on wd0b
WARNING: / was not properly unmounted
drm: initializing kernel modesetting (RV350 0x1002:0x4E54 0x1014:0x054F).
radeondrm0: GTT: 256M 0xD0000000 - 0xDFFFFFFF
radeondrm0: VRAM: 128M 0x00000000E0000000 - 0x00000000E7FFFFFF (128M used)
drm: Panel ID String: SXGA+ Single (85MHz)
drm: Panel Size 1400x1050
drm: No TV DAC info found in BIOS
radeondrm0: 1400x1050
wsdisplay0 at radeondrm0 mux 1: console (std, vt100 emulation), using wskbd0
wsdisplay0: screen 1-5 added (std, vt100 emulation)
iwi0: timeout waiting for master


dmesg with ACPI disabled:

OpenBSD 5.5 (GENERIC) #276: Wed Mar  5 09:57:06 MST 2014
    [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel(R) Pentium(R) M processor 2.00GHz ("GenuineIntel" 686-class) 2 GHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE,EST,TM2,PERF
real mem  = 2146332672 (2046MB)
avail mem = 2098974720 (2001MB)
User Kernel Config
UKC> disable acpi
484 acpi0 disabled
UKC> exit
Continuing...
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 06/18/07, BIOS32 rev. 0 @
0xfd750, SMBIOS rev. 2.33 @ 0xe0010 (61 entries)
bios0: vendor IBM version "1RETDRWW (3.23 )" date 06/18/2007
bios0: IBM 2373C61
acpi at bios0 function 0x0 not configured
apm0 at bios0: Power Management spec V1.2
pcibios0 at bios0: rev 2.1 @ 0xfd6e0/0x920
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdea0/272 (15 entries)
pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82371FB ISA" rev 0x00)
pcibios0: PCI bus #6 is the last bus
bios0: ROM list: 0xc0000/0x10000 0xd0000/0x1000 0xd1000/0x1000
0xdc000/0x4000! 0xe0000/0x10000
cpu0 at mainbus0: (uniprocessor)
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: Enhanced SpeedStep 1999 MHz: speeds: 2000, 1800, 1600, 1400,
1200, 1000, 800, 600 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
0:31:1: io address conflict 0x5800/0x8
0:31:1: io address conflict 0x5808/0x4
0:31:1: io address conflict 0x5810/0x8
0:31:1: io address conflict 0x580c/0x4
pchb0 at pci0 dev 0 function 0 "Intel 82855PM Host" rev 0x03
intelagp0 at pchb0
agp0 at intelagp0: aperture at 0xd0000000, size 0x10000000
ppb0 at pci0 dev 1 function 0 "Intel 82855PM AGP" rev 0x03
pci1 at ppb0 bus 1
radeondrm0 at pci1 dev 0 function 0 "ATI Radeon Mobility M10" rev 0x80
drm0 at radeondrm0
radeondrm0: irq 11
uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x01: irq 11
uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x01: irq 11
uhci2 at pci0 dev 29 function 2 "Intel 82801DB USB" rev 0x01: irq 11
ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x01: irq 11
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x81
pci2 at ppb1 bus 2
2:0:0: mem address conflict 0xb0000000/0x1000
2:0:1: mem address conflict 0xb1000000/0x1000
cbb0 at pci2 dev 0 function 0 "TI PCI4520 CardBus" rev 0x01: irq 11
cbb1 at pci2 dev 0 function 1 "TI PCI4520 CardBus" rev 0x01: irq 11
em0 at pci2 dev 1 function 0 "Intel 82540EP" rev 0x03: irq 11, address
00:01:6c:eb:89:64
iwi0 at pci2 dev 2 function 0 "Intel PRO/Wireless 2915ABG" rev 0x05:
irq 11, address 00:12:f0:5b:30:42
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 3 device 0 cacheline 0x8, lattimer 0xb0
pcmcia0 at cardslot0
cardslot1 at cbb1 slot 1 flags 0
cardbus1 at cardslot1: bus 6 device 0 cacheline 0x8, lattimer 0xb0
pcmcia1 at cardslot1
ichpcib0 at pci0 dev 31 function 0 "Intel 82801DBM LPC" rev 0x01:
24-bit timer at 3579545Hz
pciide0 at pci0 dev 31 function 1 "Intel 82801DBM IDE" rev 0x01: DMA,
channel 0 configured to compatibility, channel 1 configured to
compatibility
wd0 at pciide0 channel 0 drive 0: <FUJITSU MHV2080AH>
wd0: 16-sector PIO, LBA, 76319MB, 156301488 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <MATSHITA, UJDA765 DVD/CDRW, 1.02> ATAPI
5/cdrom removable
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
ichiic0 at pci0 dev 31 function 3 "Intel 82801DB SMBus" rev 0x01: irq 11
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 1GB DDR SDRAM non-parity PC2700CL2.5
spdmem1 at iic0 addr 0x51: 1GB DDR SDRAM non-parity PC2700CL2.5
auich0 at pci0 dev 31 function 5 "Intel 82801DB AC97" rev 0x01: irq
11, ICH4 AC97
ac97: codec id 0x41445374 (Analog Devices AD1981B)
ac97: codec features headphone, 20 bit DAC, No 3D Stereo
audio0 at auich0
"Intel 82801DB Modem" rev 0x01 at pci0 dev 31 function 6 not configured
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
aps0 at isa0 port 0x1600/31
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
root on wd0a (06b05a49f2cb9591.a) swap on wd0b dump on wd0b
drm: initializing kernel modesetting (RV350 0x1002:0x4E54 0x1014:0x054F).
radeondrm0: GTT: 256M 0xD0000000 - 0xDFFFFFFF
radeondrm0: VRAM: 128M 0x00000000E0000000 - 0x00000000E7FFFFFF (128M used)
drm: Panel ID String: SXGA+ Single (85MHz)
drm: Panel Size 1400x1050
drm: No TV DAC info found in BIOS
radeondrm0: 1400x1050
wsdisplay0 at radeondrm0 mux 1: console (std, vt100 emulation), using wskbd0
wsdisplay0: screen 1-5 added (std, vt100 emulation)
iwi0: timeout waiting for master

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Re: Suspend and Hibernate Issues with 3/5 Snapshot and ThinkPad T42p

Kenneth R Westerback-2
5.2 to 5.5 is a big jump. Can you try 5.3 and/or 5.4 to narrow down
when the problem began? Bisecting the tree would be the next step. :-)

.... Ken

On 20 March 2014 20:34, Daniel Melameth <[hidden email]> wrote:

> With OpenBSD 5.2, I had no issue doing suspend and hibernate:  when I
> closed the lid, it suspended, when I hit Fn+F12 the BIOS took over,
> with it's own pretty text interface, and hibernated the system.
> iwi(4) also worked flawlessly with suspend/hibernate.  Fast forward to
> upgrading to "5.5" with ACPI:  setting machdep.lidsuspend=1 allows the
> system to suspend when I close the lid, but iwi(4) is broken upon
> resume (iwi0: could not load boot firmware) and Fn+F12 or ZZZ leaves
> me with a blank screen and an eternal flashing moon LED (swap is RAM +
> 1GB).  If I disable ACPI in UKC, which is enabled by default,
> everything works as it did in 5.2 with the exception of hibernate
> which behaves as if ACPI was enabled.
>
> Any recommendations on how to fix?
>
> Thanks.
>
>
> dmesg with ACPI enabled (default):
>
> OpenBSD 5.5 (GENERIC) #276: Wed Mar  5 09:57:06 MST 2014
>     [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: Intel(R) Pentium(R) M processor 2.00GHz ("GenuineIntel" 686-class) 2 GHz
> cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE,EST,TM2,PERF
> real mem  = 2146332672 (2046MB)
> avail mem = 2098974720 (2001MB)
> mainbus0 at root
> bios0 at mainbus0: AT/286+ BIOS, date 06/18/07, BIOS32 rev. 0 @
> 0xfd750, SMBIOS rev. 2.33 @ 0xe0010 (61 entries)
> bios0: vendor IBM version "1RETDRWW (3.23 )" date 06/18/2007
> bios0: IBM 2373C61
> acpi0 at bios0: rev 2
> acpi0: sleep states S0 S3 S4 S5
> acpi0: tables DSDT FACP SSDT ECDT TCPA BOOT
> acpi0: wakeup devices LID_(S3) SLPB(S3) UART(S3) PCI0(S3) PCI1(S4)
> DOCK(S4) USB0(S3) USB1(S3) AC9M(S4)
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpiec0 at acpi0
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus 1 (AGP_)
> acpiprt2 at acpi0: bus 2 (PCI1)
> acpicpu0 at acpi0: C3, C2, C1, PSS
> acpipwrres0 at acpi0: PUBS, resource for USB0, USB1, USB7
> acpitz0 at acpi0: critical temperature is 93 degC
> acpibtn0 at acpi0: LID_
> acpibtn1 at acpi0: SLPB
> acpibat0 at acpi0: BAT0 model "IBM-08K8198" serial   153 type LION oem "SANYO"
> acpibat1 at acpi0: BAT1 not present
> acpiac0 at acpi0: AC unit online
> acpithinkpad0 at acpi0
> acpidock0 at acpi0: DOCK not docked (0)
> bios0: ROM list: 0xc0000/0x10000 0xd0000/0x1000 0xd1000/0x1000
> 0xdc000/0x4000! 0xe0000/0x10000
> cpu0 at mainbus0: (uniprocessor)
> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
> cpu0: Enhanced SpeedStep 1999 MHz: speeds: 2000, 1800, 1600, 1400,
> 1200, 1000, 800, 600 MHz
> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
> pchb0 at pci0 dev 0 function 0 "Intel 82855PM Host" rev 0x03
> intelagp0 at pchb0
> agp0 at intelagp0: aperture at 0xd0000000, size 0x10000000
> ppb0 at pci0 dev 1 function 0 "Intel 82855PM AGP" rev 0x03
> pci1 at ppb0 bus 1
> radeondrm0 at pci1 dev 0 function 0 "ATI Radeon Mobility M10" rev 0x80
> drm0 at radeondrm0
> radeondrm0: irq 11
> uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x01: irq 11
> uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x01: irq 11
> uhci2 at pci0 dev 29 function 2 "Intel 82801DB USB" rev 0x01: irq 11
> ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x01: irq 11
> usb0 at ehci0: USB revision 2.0
> uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
> ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x81
> pci2 at ppb1 bus 2
> 2:0:0: mem address conflict 0xb0000000/0x1000
> 2:0:1: mem address conflict 0xb1000000/0x1000
> cbb0 at pci2 dev 0 function 0 "TI PCI4520 CardBus" rev 0x01: irq 11
> cbb1 at pci2 dev 0 function 1 "TI PCI4520 CardBus" rev 0x01: irq 11
> em0 at pci2 dev 1 function 0 "Intel 82540EP" rev 0x03: irq 11, address
> 00:01:6c:eb:89:64
> iwi0 at pci2 dev 2 function 0 "Intel PRO/Wireless 2915ABG" rev 0x05:
> irq 11, address 00:12:f0:5b:30:42
> cardslot0 at cbb0 slot 0 flags 0
> cardbus0 at cardslot0: bus 3 device 0 cacheline 0x8, lattimer 0xb0
> pcmcia0 at cardslot0
> cardslot1 at cbb1 slot 1 flags 0
> cardbus1 at cardslot1: bus 6 device 0 cacheline 0x8, lattimer 0xb0
> pcmcia1 at cardslot1
> ichpcib0 at pci0 dev 31 function 0 "Intel 82801DBM LPC" rev 0x01
> pciide0 at pci0 dev 31 function 1 "Intel 82801DBM IDE" rev 0x01: DMA,
> channel 0 configured to compatibility, channel 1 configured to
> compatibility
> wd0 at pciide0 channel 0 drive 0: <FUJITSU MHV2080AH>
> wd0: 16-sector PIO, LBA, 76319MB, 156301488 sectors
> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
> atapiscsi0 at pciide0 channel 1 drive 0
> scsibus0 at atapiscsi0: 2 targets
> cd0 at scsibus0 targ 0 lun 0: <MATSHITA, UJDA765 DVD/CDRW, 1.02> ATAPI
> 5/cdrom removable
> cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
> ichiic0 at pci0 dev 31 function 3 "Intel 82801DB SMBus" rev 0x01: irq 11
> iic0 at ichiic0
> spdmem0 at iic0 addr 0x50: 1GB DDR SDRAM non-parity PC2700CL2.5
> spdmem1 at iic0 addr 0x51: 1GB DDR SDRAM non-parity PC2700CL2.5
> auich0 at pci0 dev 31 function 5 "Intel 82801DB AC97" rev 0x01: irq
> 11, ICH4 AC97
> ac97: codec id 0x41445374 (Analog Devices AD1981B)
> ac97: codec features headphone, 20 bit DAC, No 3D Stereo
> audio0 at auich0
> "Intel 82801DB Modem" rev 0x01 at pci0 dev 31 function 6 not configured
> usb1 at uhci0: USB revision 1.0
> uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb2 at uhci1: USB revision 1.0
> uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb3 at uhci2: USB revision 1.0
> uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> isa0 at ichpcib0
> isadma0 at isa0
> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> pckbc0 at isa0 port 0x60/5
> pckbd0 at pckbc0 (kbd slot)
> pckbc0: using irq 1 for kbd slot
> wskbd0 at pckbd0: console keyboard
> pms0 at pckbc0 (aux slot)
> pckbc0: using irq 12 for aux slot
> wsmouse0 at pms0 mux 0
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> aps0 at isa0 port 0x1600/31
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> vscsi0 at root
> scsibus1 at vscsi0: 256 targets
> softraid0 at root
> scsibus2 at softraid0: 256 targets
> root on wd0a (06b05a49f2cb9591.a) swap on wd0b dump on wd0b
> WARNING: / was not properly unmounted
> drm: initializing kernel modesetting (RV350 0x1002:0x4E54 0x1014:0x054F).
> radeondrm0: GTT: 256M 0xD0000000 - 0xDFFFFFFF
> radeondrm0: VRAM: 128M 0x00000000E0000000 - 0x00000000E7FFFFFF (128M used)
> drm: Panel ID String: SXGA+ Single (85MHz)
> drm: Panel Size 1400x1050
> drm: No TV DAC info found in BIOS
> radeondrm0: 1400x1050
> wsdisplay0 at radeondrm0 mux 1: console (std, vt100 emulation), using wskbd0
> wsdisplay0: screen 1-5 added (std, vt100 emulation)
> iwi0: timeout waiting for master
>
>
> dmesg with ACPI disabled:
>
> OpenBSD 5.5 (GENERIC) #276: Wed Mar  5 09:57:06 MST 2014
>     [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: Intel(R) Pentium(R) M processor 2.00GHz ("GenuineIntel" 686-class) 2 GHz
> cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE,EST,TM2,PERF
> real mem  = 2146332672 (2046MB)
> avail mem = 2098974720 (2001MB)
> User Kernel Config
> UKC> disable acpi
> 484 acpi0 disabled
> UKC> exit
> Continuing...
> mainbus0 at root
> bios0 at mainbus0: AT/286+ BIOS, date 06/18/07, BIOS32 rev. 0 @
> 0xfd750, SMBIOS rev. 2.33 @ 0xe0010 (61 entries)
> bios0: vendor IBM version "1RETDRWW (3.23 )" date 06/18/2007
> bios0: IBM 2373C61
> acpi at bios0 function 0x0 not configured
> apm0 at bios0: Power Management spec V1.2
> pcibios0 at bios0: rev 2.1 @ 0xfd6e0/0x920
> pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdea0/272 (15 entries)
> pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82371FB ISA" rev 0x00)
> pcibios0: PCI bus #6 is the last bus
> bios0: ROM list: 0xc0000/0x10000 0xd0000/0x1000 0xd1000/0x1000
> 0xdc000/0x4000! 0xe0000/0x10000
> cpu0 at mainbus0: (uniprocessor)
> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
> cpu0: Enhanced SpeedStep 1999 MHz: speeds: 2000, 1800, 1600, 1400,
> 1200, 1000, 800, 600 MHz
> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
> 0:31:1: io address conflict 0x5800/0x8
> 0:31:1: io address conflict 0x5808/0x4
> 0:31:1: io address conflict 0x5810/0x8
> 0:31:1: io address conflict 0x580c/0x4
> pchb0 at pci0 dev 0 function 0 "Intel 82855PM Host" rev 0x03
> intelagp0 at pchb0
> agp0 at intelagp0: aperture at 0xd0000000, size 0x10000000
> ppb0 at pci0 dev 1 function 0 "Intel 82855PM AGP" rev 0x03
> pci1 at ppb0 bus 1
> radeondrm0 at pci1 dev 0 function 0 "ATI Radeon Mobility M10" rev 0x80
> drm0 at radeondrm0
> radeondrm0: irq 11
> uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x01: irq 11
> uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x01: irq 11
> uhci2 at pci0 dev 29 function 2 "Intel 82801DB USB" rev 0x01: irq 11
> ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x01: irq 11
> usb0 at ehci0: USB revision 2.0
> uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
> ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x81
> pci2 at ppb1 bus 2
> 2:0:0: mem address conflict 0xb0000000/0x1000
> 2:0:1: mem address conflict 0xb1000000/0x1000
> cbb0 at pci2 dev 0 function 0 "TI PCI4520 CardBus" rev 0x01: irq 11
> cbb1 at pci2 dev 0 function 1 "TI PCI4520 CardBus" rev 0x01: irq 11
> em0 at pci2 dev 1 function 0 "Intel 82540EP" rev 0x03: irq 11, address
> 00:01:6c:eb:89:64
> iwi0 at pci2 dev 2 function 0 "Intel PRO/Wireless 2915ABG" rev 0x05:
> irq 11, address 00:12:f0:5b:30:42
> cardslot0 at cbb0 slot 0 flags 0
> cardbus0 at cardslot0: bus 3 device 0 cacheline 0x8, lattimer 0xb0
> pcmcia0 at cardslot0
> cardslot1 at cbb1 slot 1 flags 0
> cardbus1 at cardslot1: bus 6 device 0 cacheline 0x8, lattimer 0xb0
> pcmcia1 at cardslot1
> ichpcib0 at pci0 dev 31 function 0 "Intel 82801DBM LPC" rev 0x01:
> 24-bit timer at 3579545Hz
> pciide0 at pci0 dev 31 function 1 "Intel 82801DBM IDE" rev 0x01: DMA,
> channel 0 configured to compatibility, channel 1 configured to
> compatibility
> wd0 at pciide0 channel 0 drive 0: <FUJITSU MHV2080AH>
> wd0: 16-sector PIO, LBA, 76319MB, 156301488 sectors
> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
> atapiscsi0 at pciide0 channel 1 drive 0
> scsibus0 at atapiscsi0: 2 targets
> cd0 at scsibus0 targ 0 lun 0: <MATSHITA, UJDA765 DVD/CDRW, 1.02> ATAPI
> 5/cdrom removable
> cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
> ichiic0 at pci0 dev 31 function 3 "Intel 82801DB SMBus" rev 0x01: irq 11
> iic0 at ichiic0
> spdmem0 at iic0 addr 0x50: 1GB DDR SDRAM non-parity PC2700CL2.5
> spdmem1 at iic0 addr 0x51: 1GB DDR SDRAM non-parity PC2700CL2.5
> auich0 at pci0 dev 31 function 5 "Intel 82801DB AC97" rev 0x01: irq
> 11, ICH4 AC97
> ac97: codec id 0x41445374 (Analog Devices AD1981B)
> ac97: codec features headphone, 20 bit DAC, No 3D Stereo
> audio0 at auich0
> "Intel 82801DB Modem" rev 0x01 at pci0 dev 31 function 6 not configured
> usb1 at uhci0: USB revision 1.0
> uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb2 at uhci1: USB revision 1.0
> uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb3 at uhci2: USB revision 1.0
> uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> isa0 at ichpcib0
> isadma0 at isa0
> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> pckbc0 at isa0 port 0x60/5
> pckbd0 at pckbc0 (kbd slot)
> pckbc0: using irq 1 for kbd slot
> wskbd0 at pckbd0: console keyboard
> pms0 at pckbc0 (aux slot)
> pckbc0: using irq 12 for aux slot
> wsmouse0 at pms0 mux 0
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> aps0 at isa0 port 0x1600/31
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> vscsi0 at root
> scsibus1 at vscsi0: 256 targets
> softraid0 at root
> scsibus2 at softraid0: 256 targets
> root on wd0a (06b05a49f2cb9591.a) swap on wd0b dump on wd0b
> drm: initializing kernel modesetting (RV350 0x1002:0x4E54 0x1014:0x054F).
> radeondrm0: GTT: 256M 0xD0000000 - 0xDFFFFFFF
> radeondrm0: VRAM: 128M 0x00000000E0000000 - 0x00000000E7FFFFFF (128M used)
> drm: Panel ID String: SXGA+ Single (85MHz)
> drm: Panel Size 1400x1050
> drm: No TV DAC info found in BIOS
> radeondrm0: 1400x1050
> wsdisplay0 at radeondrm0 mux 1: console (std, vt100 emulation), using wskbd0
> wsdisplay0: screen 1-5 added (std, vt100 emulation)
> iwi0: timeout waiting for master

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Re: Suspend and Hibernate Issues with 3/5 Snapshot and ThinkPad T42p

Daniel Melameth
Hrm, I'll work on this and report back, but dissecting the tree and
venturing down the ACPI and APM rabbit holes is likely beyond my
ability.

On Thu, Mar 20, 2014 at 6:39 PM, Kenneth Westerback
<[hidden email]> wrote:

> 5.2 to 5.5 is a big jump. Can you try 5.3 and/or 5.4 to narrow down
> when the problem began? Bisecting the tree would be the next step. :-)
>
> .... Ken
>
> On 20 March 2014 20:34, Daniel Melameth <[hidden email]> wrote:
>> With OpenBSD 5.2, I had no issue doing suspend and hibernate:  when I
>> closed the lid, it suspended, when I hit Fn+F12 the BIOS took over,
>> with it's own pretty text interface, and hibernated the system.
>> iwi(4) also worked flawlessly with suspend/hibernate.  Fast forward to
>> upgrading to "5.5" with ACPI:  setting machdep.lidsuspend=1 allows the
>> system to suspend when I close the lid, but iwi(4) is broken upon
>> resume (iwi0: could not load boot firmware) and Fn+F12 or ZZZ leaves
>> me with a blank screen and an eternal flashing moon LED (swap is RAM +
>> 1GB).  If I disable ACPI in UKC, which is enabled by default,
>> everything works as it did in 5.2 with the exception of hibernate
>> which behaves as if ACPI was enabled.
>>
>> Any recommendations on how to fix?
>>
>> Thanks.
>>
>>
>> dmesg with ACPI enabled (default):
>>
>> OpenBSD 5.5 (GENERIC) #276: Wed Mar  5 09:57:06 MST 2014
>>     [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC
>> cpu0: Intel(R) Pentium(R) M processor 2.00GHz ("GenuineIntel" 686-class) 2 GHz
>> cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE,EST,TM2,PERF
>> real mem  = 2146332672 (2046MB)
>> avail mem = 2098974720 (2001MB)
>> mainbus0 at root
>> bios0 at mainbus0: AT/286+ BIOS, date 06/18/07, BIOS32 rev. 0 @
>> 0xfd750, SMBIOS rev. 2.33 @ 0xe0010 (61 entries)
>> bios0: vendor IBM version "1RETDRWW (3.23 )" date 06/18/2007
>> bios0: IBM 2373C61
>> acpi0 at bios0: rev 2
>> acpi0: sleep states S0 S3 S4 S5
>> acpi0: tables DSDT FACP SSDT ECDT TCPA BOOT
>> acpi0: wakeup devices LID_(S3) SLPB(S3) UART(S3) PCI0(S3) PCI1(S4)
>> DOCK(S4) USB0(S3) USB1(S3) AC9M(S4)
>> acpitimer0 at acpi0: 3579545 Hz, 24 bits
>> acpiec0 at acpi0
>> acpiprt0 at acpi0: bus 0 (PCI0)
>> acpiprt1 at acpi0: bus 1 (AGP_)
>> acpiprt2 at acpi0: bus 2 (PCI1)
>> acpicpu0 at acpi0: C3, C2, C1, PSS
>> acpipwrres0 at acpi0: PUBS, resource for USB0, USB1, USB7
>> acpitz0 at acpi0: critical temperature is 93 degC
>> acpibtn0 at acpi0: LID_
>> acpibtn1 at acpi0: SLPB
>> acpibat0 at acpi0: BAT0 model "IBM-08K8198" serial   153 type LION oem "SANYO"
>> acpibat1 at acpi0: BAT1 not present
>> acpiac0 at acpi0: AC unit online
>> acpithinkpad0 at acpi0
>> acpidock0 at acpi0: DOCK not docked (0)
>> bios0: ROM list: 0xc0000/0x10000 0xd0000/0x1000 0xd1000/0x1000
>> 0xdc000/0x4000! 0xe0000/0x10000
>> cpu0 at mainbus0: (uniprocessor)
>> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
>> cpu0: Enhanced SpeedStep 1999 MHz: speeds: 2000, 1800, 1600, 1400,
>> 1200, 1000, 800, 600 MHz
>> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
>> pchb0 at pci0 dev 0 function 0 "Intel 82855PM Host" rev 0x03
>> intelagp0 at pchb0
>> agp0 at intelagp0: aperture at 0xd0000000, size 0x10000000
>> ppb0 at pci0 dev 1 function 0 "Intel 82855PM AGP" rev 0x03
>> pci1 at ppb0 bus 1
>> radeondrm0 at pci1 dev 0 function 0 "ATI Radeon Mobility M10" rev 0x80
>> drm0 at radeondrm0
>> radeondrm0: irq 11
>> uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x01: irq 11
>> uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x01: irq 11
>> uhci2 at pci0 dev 29 function 2 "Intel 82801DB USB" rev 0x01: irq 11
>> ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x01: irq 11
>> usb0 at ehci0: USB revision 2.0
>> uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
>> ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x81
>> pci2 at ppb1 bus 2
>> 2:0:0: mem address conflict 0xb0000000/0x1000
>> 2:0:1: mem address conflict 0xb1000000/0x1000
>> cbb0 at pci2 dev 0 function 0 "TI PCI4520 CardBus" rev 0x01: irq 11
>> cbb1 at pci2 dev 0 function 1 "TI PCI4520 CardBus" rev 0x01: irq 11
>> em0 at pci2 dev 1 function 0 "Intel 82540EP" rev 0x03: irq 11, address
>> 00:01:6c:eb:89:64
>> iwi0 at pci2 dev 2 function 0 "Intel PRO/Wireless 2915ABG" rev 0x05:
>> irq 11, address 00:12:f0:5b:30:42
>> cardslot0 at cbb0 slot 0 flags 0
>> cardbus0 at cardslot0: bus 3 device 0 cacheline 0x8, lattimer 0xb0
>> pcmcia0 at cardslot0
>> cardslot1 at cbb1 slot 1 flags 0
>> cardbus1 at cardslot1: bus 6 device 0 cacheline 0x8, lattimer 0xb0
>> pcmcia1 at cardslot1
>> ichpcib0 at pci0 dev 31 function 0 "Intel 82801DBM LPC" rev 0x01
>> pciide0 at pci0 dev 31 function 1 "Intel 82801DBM IDE" rev 0x01: DMA,
>> channel 0 configured to compatibility, channel 1 configured to
>> compatibility
>> wd0 at pciide0 channel 0 drive 0: <FUJITSU MHV2080AH>
>> wd0: 16-sector PIO, LBA, 76319MB, 156301488 sectors
>> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
>> atapiscsi0 at pciide0 channel 1 drive 0
>> scsibus0 at atapiscsi0: 2 targets
>> cd0 at scsibus0 targ 0 lun 0: <MATSHITA, UJDA765 DVD/CDRW, 1.02> ATAPI
>> 5/cdrom removable
>> cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
>> ichiic0 at pci0 dev 31 function 3 "Intel 82801DB SMBus" rev 0x01: irq 11
>> iic0 at ichiic0
>> spdmem0 at iic0 addr 0x50: 1GB DDR SDRAM non-parity PC2700CL2.5
>> spdmem1 at iic0 addr 0x51: 1GB DDR SDRAM non-parity PC2700CL2.5
>> auich0 at pci0 dev 31 function 5 "Intel 82801DB AC97" rev 0x01: irq
>> 11, ICH4 AC97
>> ac97: codec id 0x41445374 (Analog Devices AD1981B)
>> ac97: codec features headphone, 20 bit DAC, No 3D Stereo
>> audio0 at auich0
>> "Intel 82801DB Modem" rev 0x01 at pci0 dev 31 function 6 not configured
>> usb1 at uhci0: USB revision 1.0
>> uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>> usb2 at uhci1: USB revision 1.0
>> uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>> usb3 at uhci2: USB revision 1.0
>> uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>> isa0 at ichpcib0
>> isadma0 at isa0
>> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
>> pckbc0 at isa0 port 0x60/5
>> pckbd0 at pckbc0 (kbd slot)
>> pckbc0: using irq 1 for kbd slot
>> wskbd0 at pckbd0: console keyboard
>> pms0 at pckbc0 (aux slot)
>> pckbc0: using irq 12 for aux slot
>> wsmouse0 at pms0 mux 0
>> pcppi0 at isa0 port 0x61
>> spkr0 at pcppi0
>> aps0 at isa0 port 0x1600/31
>> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
>> vscsi0 at root
>> scsibus1 at vscsi0: 256 targets
>> softraid0 at root
>> scsibus2 at softraid0: 256 targets
>> root on wd0a (06b05a49f2cb9591.a) swap on wd0b dump on wd0b
>> WARNING: / was not properly unmounted
>> drm: initializing kernel modesetting (RV350 0x1002:0x4E54 0x1014:0x054F).
>> radeondrm0: GTT: 256M 0xD0000000 - 0xDFFFFFFF
>> radeondrm0: VRAM: 128M 0x00000000E0000000 - 0x00000000E7FFFFFF (128M used)
>> drm: Panel ID String: SXGA+ Single (85MHz)
>> drm: Panel Size 1400x1050
>> drm: No TV DAC info found in BIOS
>> radeondrm0: 1400x1050
>> wsdisplay0 at radeondrm0 mux 1: console (std, vt100 emulation), using wskbd0
>> wsdisplay0: screen 1-5 added (std, vt100 emulation)
>> iwi0: timeout waiting for master
>>
>>
>> dmesg with ACPI disabled:
>>
>> OpenBSD 5.5 (GENERIC) #276: Wed Mar  5 09:57:06 MST 2014
>>     [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC
>> cpu0: Intel(R) Pentium(R) M processor 2.00GHz ("GenuineIntel" 686-class) 2 GHz
>> cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE,EST,TM2,PERF
>> real mem  = 2146332672 (2046MB)
>> avail mem = 2098974720 (2001MB)
>> User Kernel Config
>> UKC> disable acpi
>> 484 acpi0 disabled
>> UKC> exit
>> Continuing...
>> mainbus0 at root
>> bios0 at mainbus0: AT/286+ BIOS, date 06/18/07, BIOS32 rev. 0 @
>> 0xfd750, SMBIOS rev. 2.33 @ 0xe0010 (61 entries)
>> bios0: vendor IBM version "1RETDRWW (3.23 )" date 06/18/2007
>> bios0: IBM 2373C61
>> acpi at bios0 function 0x0 not configured
>> apm0 at bios0: Power Management spec V1.2
>> pcibios0 at bios0: rev 2.1 @ 0xfd6e0/0x920
>> pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdea0/272 (15 entries)
>> pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82371FB ISA" rev 0x00)
>> pcibios0: PCI bus #6 is the last bus
>> bios0: ROM list: 0xc0000/0x10000 0xd0000/0x1000 0xd1000/0x1000
>> 0xdc000/0x4000! 0xe0000/0x10000
>> cpu0 at mainbus0: (uniprocessor)
>> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
>> cpu0: Enhanced SpeedStep 1999 MHz: speeds: 2000, 1800, 1600, 1400,
>> 1200, 1000, 800, 600 MHz
>> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
>> 0:31:1: io address conflict 0x5800/0x8
>> 0:31:1: io address conflict 0x5808/0x4
>> 0:31:1: io address conflict 0x5810/0x8
>> 0:31:1: io address conflict 0x580c/0x4
>> pchb0 at pci0 dev 0 function 0 "Intel 82855PM Host" rev 0x03
>> intelagp0 at pchb0
>> agp0 at intelagp0: aperture at 0xd0000000, size 0x10000000
>> ppb0 at pci0 dev 1 function 0 "Intel 82855PM AGP" rev 0x03
>> pci1 at ppb0 bus 1
>> radeondrm0 at pci1 dev 0 function 0 "ATI Radeon Mobility M10" rev 0x80
>> drm0 at radeondrm0
>> radeondrm0: irq 11
>> uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x01: irq 11
>> uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x01: irq 11
>> uhci2 at pci0 dev 29 function 2 "Intel 82801DB USB" rev 0x01: irq 11
>> ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x01: irq 11
>> usb0 at ehci0: USB revision 2.0
>> uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
>> ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x81
>> pci2 at ppb1 bus 2
>> 2:0:0: mem address conflict 0xb0000000/0x1000
>> 2:0:1: mem address conflict 0xb1000000/0x1000
>> cbb0 at pci2 dev 0 function 0 "TI PCI4520 CardBus" rev 0x01: irq 11
>> cbb1 at pci2 dev 0 function 1 "TI PCI4520 CardBus" rev 0x01: irq 11
>> em0 at pci2 dev 1 function 0 "Intel 82540EP" rev 0x03: irq 11, address
>> 00:01:6c:eb:89:64
>> iwi0 at pci2 dev 2 function 0 "Intel PRO/Wireless 2915ABG" rev 0x05:
>> irq 11, address 00:12:f0:5b:30:42
>> cardslot0 at cbb0 slot 0 flags 0
>> cardbus0 at cardslot0: bus 3 device 0 cacheline 0x8, lattimer 0xb0
>> pcmcia0 at cardslot0
>> cardslot1 at cbb1 slot 1 flags 0
>> cardbus1 at cardslot1: bus 6 device 0 cacheline 0x8, lattimer 0xb0
>> pcmcia1 at cardslot1
>> ichpcib0 at pci0 dev 31 function 0 "Intel 82801DBM LPC" rev 0x01:
>> 24-bit timer at 3579545Hz
>> pciide0 at pci0 dev 31 function 1 "Intel 82801DBM IDE" rev 0x01: DMA,
>> channel 0 configured to compatibility, channel 1 configured to
>> compatibility
>> wd0 at pciide0 channel 0 drive 0: <FUJITSU MHV2080AH>
>> wd0: 16-sector PIO, LBA, 76319MB, 156301488 sectors
>> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
>> atapiscsi0 at pciide0 channel 1 drive 0
>> scsibus0 at atapiscsi0: 2 targets
>> cd0 at scsibus0 targ 0 lun 0: <MATSHITA, UJDA765 DVD/CDRW, 1.02> ATAPI
>> 5/cdrom removable
>> cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
>> ichiic0 at pci0 dev 31 function 3 "Intel 82801DB SMBus" rev 0x01: irq 11
>> iic0 at ichiic0
>> spdmem0 at iic0 addr 0x50: 1GB DDR SDRAM non-parity PC2700CL2.5
>> spdmem1 at iic0 addr 0x51: 1GB DDR SDRAM non-parity PC2700CL2.5
>> auich0 at pci0 dev 31 function 5 "Intel 82801DB AC97" rev 0x01: irq
>> 11, ICH4 AC97
>> ac97: codec id 0x41445374 (Analog Devices AD1981B)
>> ac97: codec features headphone, 20 bit DAC, No 3D Stereo
>> audio0 at auich0
>> "Intel 82801DB Modem" rev 0x01 at pci0 dev 31 function 6 not configured
>> usb1 at uhci0: USB revision 1.0
>> uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>> usb2 at uhci1: USB revision 1.0
>> uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>> usb3 at uhci2: USB revision 1.0
>> uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>> isa0 at ichpcib0
>> isadma0 at isa0
>> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
>> pckbc0 at isa0 port 0x60/5
>> pckbd0 at pckbc0 (kbd slot)
>> pckbc0: using irq 1 for kbd slot
>> wskbd0 at pckbd0: console keyboard
>> pms0 at pckbc0 (aux slot)
>> pckbc0: using irq 12 for aux slot
>> wsmouse0 at pms0 mux 0
>> pcppi0 at isa0 port 0x61
>> spkr0 at pcppi0
>> aps0 at isa0 port 0x1600/31
>> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
>> vscsi0 at root
>> scsibus1 at vscsi0: 256 targets
>> softraid0 at root
>> scsibus2 at softraid0: 256 targets
>> root on wd0a (06b05a49f2cb9591.a) swap on wd0b dump on wd0b
>> drm: initializing kernel modesetting (RV350 0x1002:0x4E54 0x1014:0x054F).
>> radeondrm0: GTT: 256M 0xD0000000 - 0xDFFFFFFF
>> radeondrm0: VRAM: 128M 0x00000000E0000000 - 0x00000000E7FFFFFF (128M used)
>> drm: Panel ID String: SXGA+ Single (85MHz)
>> drm: Panel Size 1400x1050
>> drm: No TV DAC info found in BIOS
>> radeondrm0: 1400x1050
>> wsdisplay0 at radeondrm0 mux 1: console (std, vt100 emulation), using wskbd0
>> wsdisplay0: screen 1-5 added (std, vt100 emulation)
>> iwi0: timeout waiting for master

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Re: Suspend and Hibernate Issues with 3/5 Snapshot and ThinkPad T42p

Daniel Melameth
While I received some replies off list about the continued
depreciation of APM (rightly so) and the ongoing development and
difficultly of doing ACPI work remotely, I figured I'd give this a
spin with past releases anyway, so:

ACPI hibernate doesn't work from 5.2 through -current, but APM
hibernate does with the exception of -current (which also is the first
"release" where ACPI is enabled by default for this machine).  I also
came across http://marc.info/?l=openbsd-misc&m=134306539306957&w=2
from mlarkin@ and figured I'd try it, but there was no change.  FWIW,
since someone else asked off list, when suspending with ACPI and
-current, the messages from the non-functional resumed iwi are:

iwi0: timeout waiting for firmware initialization to complete
iwi0: could not load boot firmware

I also get the following upon ACPI resume and the screen is slightly
corrupted on the edges:

drm: AGP mode requested: 2
radeondrm0: GTT: 256M 0xD0000000 - 0xDFFFFFFF

Lastly, I often routinely get the following from iwi upon startup
(didn't happen in the past), but it still works:

iwi0: timeout waiting for master

Cheers.

On Thu, Mar 20, 2014 at 7:15 PM, Daniel Melameth <[hidden email]> wrote:

> Hrm, I'll work on this and report back, but dissecting the tree and
> venturing down the ACPI and APM rabbit holes is likely beyond my
> ability.
>
> On Thu, Mar 20, 2014 at 6:39 PM, Kenneth Westerback
> <[hidden email]> wrote:
>> 5.2 to 5.5 is a big jump. Can you try 5.3 and/or 5.4 to narrow down
>> when the problem began? Bisecting the tree would be the next step. :-)
>>
>> .... Ken
>>
>> On 20 March 2014 20:34, Daniel Melameth <[hidden email]> wrote:
>>> With OpenBSD 5.2, I had no issue doing suspend and hibernate:  when I
>>> closed the lid, it suspended, when I hit Fn+F12 the BIOS took over,
>>> with it's own pretty text interface, and hibernated the system.
>>> iwi(4) also worked flawlessly with suspend/hibernate.  Fast forward to
>>> upgrading to "5.5" with ACPI:  setting machdep.lidsuspend=1 allows the
>>> system to suspend when I close the lid, but iwi(4) is broken upon
>>> resume (iwi0: could not load boot firmware) and Fn+F12 or ZZZ leaves
>>> me with a blank screen and an eternal flashing moon LED (swap is RAM +
>>> 1GB).  If I disable ACPI in UKC, which is enabled by default,
>>> everything works as it did in 5.2 with the exception of hibernate
>>> which behaves as if ACPI was enabled.
>>>
>>> Any recommendations on how to fix?
>>>
>>> Thanks.
>>>
>>>
>>> dmesg with ACPI enabled (default):
>>>
>>> OpenBSD 5.5 (GENERIC) #276: Wed Mar  5 09:57:06 MST 2014
>>>     [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC
>>> cpu0: Intel(R) Pentium(R) M processor 2.00GHz ("GenuineIntel" 686-class) 2 GHz
>>> cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE,EST,TM2,PERF
>>> real mem  = 2146332672 (2046MB)
>>> avail mem = 2098974720 (2001MB)
>>> mainbus0 at root
>>> bios0 at mainbus0: AT/286+ BIOS, date 06/18/07, BIOS32 rev. 0 @
>>> 0xfd750, SMBIOS rev. 2.33 @ 0xe0010 (61 entries)
>>> bios0: vendor IBM version "1RETDRWW (3.23 )" date 06/18/2007
>>> bios0: IBM 2373C61
>>> acpi0 at bios0: rev 2
>>> acpi0: sleep states S0 S3 S4 S5
>>> acpi0: tables DSDT FACP SSDT ECDT TCPA BOOT
>>> acpi0: wakeup devices LID_(S3) SLPB(S3) UART(S3) PCI0(S3) PCI1(S4)
>>> DOCK(S4) USB0(S3) USB1(S3) AC9M(S4)
>>> acpitimer0 at acpi0: 3579545 Hz, 24 bits
>>> acpiec0 at acpi0
>>> acpiprt0 at acpi0: bus 0 (PCI0)
>>> acpiprt1 at acpi0: bus 1 (AGP_)
>>> acpiprt2 at acpi0: bus 2 (PCI1)
>>> acpicpu0 at acpi0: C3, C2, C1, PSS
>>> acpipwrres0 at acpi0: PUBS, resource for USB0, USB1, USB7
>>> acpitz0 at acpi0: critical temperature is 93 degC
>>> acpibtn0 at acpi0: LID_
>>> acpibtn1 at acpi0: SLPB
>>> acpibat0 at acpi0: BAT0 model "IBM-08K8198" serial   153 type LION oem "SANYO"
>>> acpibat1 at acpi0: BAT1 not present
>>> acpiac0 at acpi0: AC unit online
>>> acpithinkpad0 at acpi0
>>> acpidock0 at acpi0: DOCK not docked (0)
>>> bios0: ROM list: 0xc0000/0x10000 0xd0000/0x1000 0xd1000/0x1000
>>> 0xdc000/0x4000! 0xe0000/0x10000
>>> cpu0 at mainbus0: (uniprocessor)
>>> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
>>> cpu0: Enhanced SpeedStep 1999 MHz: speeds: 2000, 1800, 1600, 1400,
>>> 1200, 1000, 800, 600 MHz
>>> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
>>> pchb0 at pci0 dev 0 function 0 "Intel 82855PM Host" rev 0x03
>>> intelagp0 at pchb0
>>> agp0 at intelagp0: aperture at 0xd0000000, size 0x10000000
>>> ppb0 at pci0 dev 1 function 0 "Intel 82855PM AGP" rev 0x03
>>> pci1 at ppb0 bus 1
>>> radeondrm0 at pci1 dev 0 function 0 "ATI Radeon Mobility M10" rev 0x80
>>> drm0 at radeondrm0
>>> radeondrm0: irq 11
>>> uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x01: irq 11
>>> uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x01: irq 11
>>> uhci2 at pci0 dev 29 function 2 "Intel 82801DB USB" rev 0x01: irq 11
>>> ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x01: irq 11
>>> usb0 at ehci0: USB revision 2.0
>>> uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
>>> ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x81
>>> pci2 at ppb1 bus 2
>>> 2:0:0: mem address conflict 0xb0000000/0x1000
>>> 2:0:1: mem address conflict 0xb1000000/0x1000
>>> cbb0 at pci2 dev 0 function 0 "TI PCI4520 CardBus" rev 0x01: irq 11
>>> cbb1 at pci2 dev 0 function 1 "TI PCI4520 CardBus" rev 0x01: irq 11
>>> em0 at pci2 dev 1 function 0 "Intel 82540EP" rev 0x03: irq 11, address
>>> 00:01:6c:eb:89:64
>>> iwi0 at pci2 dev 2 function 0 "Intel PRO/Wireless 2915ABG" rev 0x05:
>>> irq 11, address 00:12:f0:5b:30:42
>>> cardslot0 at cbb0 slot 0 flags 0
>>> cardbus0 at cardslot0: bus 3 device 0 cacheline 0x8, lattimer 0xb0
>>> pcmcia0 at cardslot0
>>> cardslot1 at cbb1 slot 1 flags 0
>>> cardbus1 at cardslot1: bus 6 device 0 cacheline 0x8, lattimer 0xb0
>>> pcmcia1 at cardslot1
>>> ichpcib0 at pci0 dev 31 function 0 "Intel 82801DBM LPC" rev 0x01
>>> pciide0 at pci0 dev 31 function 1 "Intel 82801DBM IDE" rev 0x01: DMA,
>>> channel 0 configured to compatibility, channel 1 configured to
>>> compatibility
>>> wd0 at pciide0 channel 0 drive 0: <FUJITSU MHV2080AH>
>>> wd0: 16-sector PIO, LBA, 76319MB, 156301488 sectors
>>> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
>>> atapiscsi0 at pciide0 channel 1 drive 0
>>> scsibus0 at atapiscsi0: 2 targets
>>> cd0 at scsibus0 targ 0 lun 0: <MATSHITA, UJDA765 DVD/CDRW, 1.02> ATAPI
>>> 5/cdrom removable
>>> cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
>>> ichiic0 at pci0 dev 31 function 3 "Intel 82801DB SMBus" rev 0x01: irq 11
>>> iic0 at ichiic0
>>> spdmem0 at iic0 addr 0x50: 1GB DDR SDRAM non-parity PC2700CL2.5
>>> spdmem1 at iic0 addr 0x51: 1GB DDR SDRAM non-parity PC2700CL2.5
>>> auich0 at pci0 dev 31 function 5 "Intel 82801DB AC97" rev 0x01: irq
>>> 11, ICH4 AC97
>>> ac97: codec id 0x41445374 (Analog Devices AD1981B)
>>> ac97: codec features headphone, 20 bit DAC, No 3D Stereo
>>> audio0 at auich0
>>> "Intel 82801DB Modem" rev 0x01 at pci0 dev 31 function 6 not configured
>>> usb1 at uhci0: USB revision 1.0
>>> uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>>> usb2 at uhci1: USB revision 1.0
>>> uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>>> usb3 at uhci2: USB revision 1.0
>>> uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>>> isa0 at ichpcib0
>>> isadma0 at isa0
>>> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
>>> pckbc0 at isa0 port 0x60/5
>>> pckbd0 at pckbc0 (kbd slot)
>>> pckbc0: using irq 1 for kbd slot
>>> wskbd0 at pckbd0: console keyboard
>>> pms0 at pckbc0 (aux slot)
>>> pckbc0: using irq 12 for aux slot
>>> wsmouse0 at pms0 mux 0
>>> pcppi0 at isa0 port 0x61
>>> spkr0 at pcppi0
>>> aps0 at isa0 port 0x1600/31
>>> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
>>> vscsi0 at root
>>> scsibus1 at vscsi0: 256 targets
>>> softraid0 at root
>>> scsibus2 at softraid0: 256 targets
>>> root on wd0a (06b05a49f2cb9591.a) swap on wd0b dump on wd0b
>>> WARNING: / was not properly unmounted
>>> drm: initializing kernel modesetting (RV350 0x1002:0x4E54 0x1014:0x054F).
>>> radeondrm0: GTT: 256M 0xD0000000 - 0xDFFFFFFF
>>> radeondrm0: VRAM: 128M 0x00000000E0000000 - 0x00000000E7FFFFFF (128M used)
>>> drm: Panel ID String: SXGA+ Single (85MHz)
>>> drm: Panel Size 1400x1050
>>> drm: No TV DAC info found in BIOS
>>> radeondrm0: 1400x1050
>>> wsdisplay0 at radeondrm0 mux 1: console (std, vt100 emulation), using wskbd0
>>> wsdisplay0: screen 1-5 added (std, vt100 emulation)
>>> iwi0: timeout waiting for master
>>>
>>>
>>> dmesg with ACPI disabled:
>>>
>>> OpenBSD 5.5 (GENERIC) #276: Wed Mar  5 09:57:06 MST 2014
>>>     [hidden email]:/usr/src/sys/arch/i386/compile/GENERIC
>>> cpu0: Intel(R) Pentium(R) M processor 2.00GHz ("GenuineIntel" 686-class) 2 GHz
>>> cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE,EST,TM2,PERF
>>> real mem  = 2146332672 (2046MB)
>>> avail mem = 2098974720 (2001MB)
>>> User Kernel Config
>>> UKC> disable acpi
>>> 484 acpi0 disabled
>>> UKC> exit
>>> Continuing...
>>> mainbus0 at root
>>> bios0 at mainbus0: AT/286+ BIOS, date 06/18/07, BIOS32 rev. 0 @
>>> 0xfd750, SMBIOS rev. 2.33 @ 0xe0010 (61 entries)
>>> bios0: vendor IBM version "1RETDRWW (3.23 )" date 06/18/2007
>>> bios0: IBM 2373C61
>>> acpi at bios0 function 0x0 not configured
>>> apm0 at bios0: Power Management spec V1.2
>>> pcibios0 at bios0: rev 2.1 @ 0xfd6e0/0x920
>>> pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdea0/272 (15 entries)
>>> pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82371FB ISA" rev 0x00)
>>> pcibios0: PCI bus #6 is the last bus
>>> bios0: ROM list: 0xc0000/0x10000 0xd0000/0x1000 0xd1000/0x1000
>>> 0xdc000/0x4000! 0xe0000/0x10000
>>> cpu0 at mainbus0: (uniprocessor)
>>> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
>>> cpu0: Enhanced SpeedStep 1999 MHz: speeds: 2000, 1800, 1600, 1400,
>>> 1200, 1000, 800, 600 MHz
>>> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
>>> 0:31:1: io address conflict 0x5800/0x8
>>> 0:31:1: io address conflict 0x5808/0x4
>>> 0:31:1: io address conflict 0x5810/0x8
>>> 0:31:1: io address conflict 0x580c/0x4
>>> pchb0 at pci0 dev 0 function 0 "Intel 82855PM Host" rev 0x03
>>> intelagp0 at pchb0
>>> agp0 at intelagp0: aperture at 0xd0000000, size 0x10000000
>>> ppb0 at pci0 dev 1 function 0 "Intel 82855PM AGP" rev 0x03
>>> pci1 at ppb0 bus 1
>>> radeondrm0 at pci1 dev 0 function 0 "ATI Radeon Mobility M10" rev 0x80
>>> drm0 at radeondrm0
>>> radeondrm0: irq 11
>>> uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x01: irq 11
>>> uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x01: irq 11
>>> uhci2 at pci0 dev 29 function 2 "Intel 82801DB USB" rev 0x01: irq 11
>>> ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x01: irq 11
>>> usb0 at ehci0: USB revision 2.0
>>> uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
>>> ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x81
>>> pci2 at ppb1 bus 2
>>> 2:0:0: mem address conflict 0xb0000000/0x1000
>>> 2:0:1: mem address conflict 0xb1000000/0x1000
>>> cbb0 at pci2 dev 0 function 0 "TI PCI4520 CardBus" rev 0x01: irq 11
>>> cbb1 at pci2 dev 0 function 1 "TI PCI4520 CardBus" rev 0x01: irq 11
>>> em0 at pci2 dev 1 function 0 "Intel 82540EP" rev 0x03: irq 11, address
>>> 00:01:6c:eb:89:64
>>> iwi0 at pci2 dev 2 function 0 "Intel PRO/Wireless 2915ABG" rev 0x05:
>>> irq 11, address 00:12:f0:5b:30:42
>>> cardslot0 at cbb0 slot 0 flags 0
>>> cardbus0 at cardslot0: bus 3 device 0 cacheline 0x8, lattimer 0xb0
>>> pcmcia0 at cardslot0
>>> cardslot1 at cbb1 slot 1 flags 0
>>> cardbus1 at cardslot1: bus 6 device 0 cacheline 0x8, lattimer 0xb0
>>> pcmcia1 at cardslot1
>>> ichpcib0 at pci0 dev 31 function 0 "Intel 82801DBM LPC" rev 0x01:
>>> 24-bit timer at 3579545Hz
>>> pciide0 at pci0 dev 31 function 1 "Intel 82801DBM IDE" rev 0x01: DMA,
>>> channel 0 configured to compatibility, channel 1 configured to
>>> compatibility
>>> wd0 at pciide0 channel 0 drive 0: <FUJITSU MHV2080AH>
>>> wd0: 16-sector PIO, LBA, 76319MB, 156301488 sectors
>>> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
>>> atapiscsi0 at pciide0 channel 1 drive 0
>>> scsibus0 at atapiscsi0: 2 targets
>>> cd0 at scsibus0 targ 0 lun 0: <MATSHITA, UJDA765 DVD/CDRW, 1.02> ATAPI
>>> 5/cdrom removable
>>> cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2
>>> ichiic0 at pci0 dev 31 function 3 "Intel 82801DB SMBus" rev 0x01: irq 11
>>> iic0 at ichiic0
>>> spdmem0 at iic0 addr 0x50: 1GB DDR SDRAM non-parity PC2700CL2.5
>>> spdmem1 at iic0 addr 0x51: 1GB DDR SDRAM non-parity PC2700CL2.5
>>> auich0 at pci0 dev 31 function 5 "Intel 82801DB AC97" rev 0x01: irq
>>> 11, ICH4 AC97
>>> ac97: codec id 0x41445374 (Analog Devices AD1981B)
>>> ac97: codec features headphone, 20 bit DAC, No 3D Stereo
>>> audio0 at auich0
>>> "Intel 82801DB Modem" rev 0x01 at pci0 dev 31 function 6 not configured
>>> usb1 at uhci0: USB revision 1.0
>>> uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>>> usb2 at uhci1: USB revision 1.0
>>> uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>>> usb3 at uhci2: USB revision 1.0
>>> uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
>>> isa0 at ichpcib0
>>> isadma0 at isa0
>>> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
>>> pckbc0 at isa0 port 0x60/5
>>> pckbd0 at pckbc0 (kbd slot)
>>> pckbc0: using irq 1 for kbd slot
>>> wskbd0 at pckbd0: console keyboard
>>> pms0 at pckbc0 (aux slot)
>>> pckbc0: using irq 12 for aux slot
>>> wsmouse0 at pms0 mux 0
>>> pcppi0 at isa0 port 0x61
>>> spkr0 at pcppi0
>>> aps0 at isa0 port 0x1600/31
>>> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
>>> vscsi0 at root
>>> scsibus1 at vscsi0: 256 targets
>>> softraid0 at root
>>> scsibus2 at softraid0: 256 targets
>>> root on wd0a (06b05a49f2cb9591.a) swap on wd0b dump on wd0b
>>> drm: initializing kernel modesetting (RV350 0x1002:0x4E54 0x1014:0x054F).
>>> radeondrm0: GTT: 256M 0xD0000000 - 0xDFFFFFFF
>>> radeondrm0: VRAM: 128M 0x00000000E0000000 - 0x00000000E7FFFFFF (128M used)
>>> drm: Panel ID String: SXGA+ Single (85MHz)
>>> drm: Panel Size 1400x1050
>>> drm: No TV DAC info found in BIOS
>>> radeondrm0: 1400x1050
>>> wsdisplay0 at radeondrm0 mux 1: console (std, vt100 emulation), using wskbd0
>>> wsdisplay0: screen 1-5 added (std, vt100 emulation)
>>> iwi0: timeout waiting for master