Enhanced speedstep diff for i386

[Gordon Willem Klok]

Please test the diff at the following URL it add support for  
retrieving the frequencies and magic values for all the operating  
points from ACPI. You should test this if your machine comes up as  
'unknown enhanced speedstep' during boot.

The diff is here:
http://www.cs.ualberta.ca/~gklok/est.diff

This diff depends on ACPI please make sure that if you test that you  
disable APM.

I would appreciate tremendously that if you do test that you send me  
the dmesg, and
run

md5 -t at hw.setperf=100
md5 -t at hw.setperf=0
(make sure apmd isnt running when you test this...)

Thanks,
gwk

[Brandon Mercer-3]

hw.setperf=100
$ md5 -t
MD5 time trial.  Processing 10000 10000-byte blocks...
Digest = 52e5f9c9e6f656f3e1800dfa5579d089
Time   = 0.532046 seconds
Speed  = 187953673.178635 bytes/second
$ sudo sysctl hw.setperf=0
hw.setperf: 100 -> 0
$ md5 -t
MD5 time trial.  Processing 10000 10000-byte blocks...
Digest = 52e5f9c9e6f656f3e1800dfa5579d089
Time   = 0.881278 seconds
Speed  = 113471571.967075 bytes/second

OpenBSD 4.3-current (GENERIC.MP) #4: Tue Jul  1 15:15:22 EDT 2008
    root@...:/usr/src/sys/arch/i386/compile/GENERIC.MP
cpu0: Genuine Intel(R) CPU T2300 @ 1.66GHz ("GenuineIntel" 686-class) 1.67 GHz
cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH,D
S,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,EST,TM2,xTPR
real mem  = 1063677952 (1014MB)
avail mem = 1020194816 (972MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 05/17/07, BIOS32 rev. 0 @ 0xfd6b0, SMBIOS
rev. 2.4 @ 0xe0010 (68 entries)
bios0: vendor LENOVO version "7FETA0WW (2.18 )" date 05/17/2007
bios0: LENOVO 9450A36
acpi0 at bios0: rev 2
acpi0: tables DSDT FACP SSDT ECDT TCPA APIC MCFG HPET SLIC BOOT SSDT SSDT SSDT S
SDT
acpi0: wakeup devices LID_(S3) SLPB(S3) UART(S3) EXP0(S4) EXP1(S4) EXP2(S4) EXP3
(S4) PCI1(S4) USB0(S3) USB1(S3) USB3(S3) USB7(S3) HDEF(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: apic clock running at 166MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Genuine Intel(R) CPU T2300 @ 1.66GHz ("GenuineIntel" 686-class) 1.67 GHz
cpu1: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH,D
S,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,EST,TM2,xTPR
ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins
ioapic0: duplicate apic id, remapped to apid 2
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (AGP_)
acpiprt2 at acpi0: bus 2 (EXP0)
acpiprt3 at acpi0: bus 3 (EXP1)
acpiprt4 at acpi0: bus 4 (EXP2)
acpiprt5 at acpi0: bus 12 (EXP3)
acpiprt6 at acpi0: bus 21 (PCI1)
acpiec0 at acpi0
acpicpu0 at acpi0: C3, C2, C1, PSS
acpicpu1 at acpi0: C3, C2, C1, PSS
acpitz0 at acpi0: critical temperature 127 degC
acpitz1 at acpi0: critical temperature 99 degC
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: SLPB
acpibat0 at acpi0: BAT0 model "42T5244" serial  1732 type LION oem "SANYO"
acpibat1 at acpi0: BAT1 not present
acpiac0 at acpi0: AC unit online
acpithinkpad0 at acpi0
acpidock at acpi0 not configured
bios0: ROM list: 0xc0000/0xea00! 0xcf000/0x1600 0xd0800/0x1000 0xdc000/0x4000! 0
xe0000/0x10000!
cpu0: Enhanced SpeedStep 1667 MHz (1404 mV): speeds: 1667, 1333, 1000 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "Intel 82945GM Host" rev 0x03
vga1 at pci0 dev 2 function 0 "Intel 82945GM Video" rev 0x03
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
agp0 at vga1: aperture at 0xd0000000, size 0x10000000
inteldrm0 at vga1
info: [drm] Intel i945GM (unit 0)
info: [drm] AGP at 0xd0000000 256MB
info: [drm] Initialized i915 1.6.0 20080312
"Intel 82945GM Video" rev 0x03 at pci0 dev 2 function 1 not configured
azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x02: apic 2 int
17 (irq 11)
azalia0: RIRB time out
azalia0: codec[s]: Analog Devices/0x1981, 0x0000/0x0000, using Analog Devices/0x
1981
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x02: apic 2 int 20 (irq
 11)
pci1 at ppb0 bus 2
bge0 at pci1 dev 0 function 0 "Broadcom BCM5752M" rev 0x02, BCM5752 A2 (0x6002):
 apic 2 int 16 (irq 11), address 00:16:36:cb:25:d7
brgphy0 at bge0 phy 1: BCM5752 10/100/1000baseT PHY, rev. 0
ppb1 at pci0 dev 28 function 1 "Intel 82801GB PCIE" rev 0x02: apic 2 int 21 (irq
 11)
pci2 at ppb1 bus 3
wpi0 at pci2 dev 0 function 0 "Intel PRO/Wireless 3945ABG" rev 0x02: apic 2 int
17 (irq 11), MoW1, address 00:19:d2:44:92:30
ppb2 at pci0 dev 28 function 2 "Intel 82801GB PCIE" rev 0x02: apic 2 int 22 (irq
 11)
pci3 at ppb2 bus 4
ppb3 at pci0 dev 28 function 3 "Intel 82801GB PCIE" rev 0x02: apic 2 int 23 (irq
 11)
pci4 at ppb3 bus 12
uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x02: apic 2 int 16 (irq
 11)
uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x02: apic 2 int 17 (irq
 11)
uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x02: apic 2 int 18 (irq
 11)
uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x02: apic 2 int 19 (irq
 11)
ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x02: apic 2 int 19 (irq
 11)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb4 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xe2
pci5 at ppb4 bus 21
cbb0 at pci5 dev 0 function 0 "TI PCIXX12 CardBus" rev 0x00: apic 2 int 16 (irq
11)
"TI PCIXX12 FireWire" rev 0x00 at pci5 dev 0 function 1 not configured
"TI PCIXX12 Multimedia Card Reader" rev 0x00 at pci5 dev 0 function 2 not config
ured
sdhc0 at pci5 dev 0 function 3 "TI PCIXX12 Secure Data" rev 0x00: apic 2 int 16
(irq 11)
sdmmc0 at sdhc0
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 22 device 0 cacheline 0x8, lattimer 0xb0
pcmcia0 at cardslot0
ichpcib0 at pci0 dev 31 function 0 "Intel 82801GBM LPC" rev 0x02: PM disabled
pciide0 at pci0 dev 31 function 1 "Intel 82801GB IDE" rev 0x02: DMA, channel 0 c
onfigured to compatibility, channel 1 configured to compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus0 at atapiscsi0: 2 targets, initiator 7
cd0 at scsibus0 targ 0 lun 0: <MATSHITA, DVD-RAM UJ-850, RB01> ATAPI 5/cdrom rem
ovable
cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
pciide0: channel 1 ignored (disabled)
ahci0 at pci0 dev 31 function 2 "Intel 82801GBM AHCI" rev 0x02: apic 2 int 16 (i
rq 11), AHCI 1.1
scsibus1 at ahci0: 32 targets, initiator 32
sd0 at scsibus1 targ 0 lun 0: <ATA, TOSHIBA MK8034GS, AH30> SCSI3 0/direct fixed
sd0: 76319MB, 9729 cyl, 255 head, 63 sec, 512 bytes/sec, 156301488 sec total
ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x02: apic 2 int 23
(irq 11)
iic0 at ichiic0
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
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
aps0 at isa0 port 0x1600/31
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
mtrr: Pentium Pro MTRR support
umass0 at uhub0 port 2 configuration 1 interface 0 "Kingston DataTraveler 2.0" r
ev 2.00/2.00 addr 2
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <Kingston, DataTraveler 2.0, 1.00> SCSI2 0/direct
removable

Hope this is helpful!
Brandon
On Tue, Jul 1, 2008 at 1:01 PM, Gordon Willem Klok <gklok@...> wrote:

> Please test the diff at the following URL it add support for retrieving the
> frequencies and magic values for all the operating points from ACPI. You
> should test this if your machine comes up as 'unknown enhanced speedstep'
> during boot.
>
> The diff is here:
> http://www.cs.ualberta.ca/~gklok/est.diff
>
> This diff depends on ACPI please make sure that if you test that you disable
> APM.
>
> I would appreciate tremendously that if you do test that you send me the
> dmesg, and
> run
>
> md5 -t at hw.setperf=100
> md5 -t at hw.setperf=0
> (make sure apmd isnt running when you test this...)
>
> Thanks,
> gwk

[Stefan Sperling-5]

On Tue, Jul 01, 2008 at 11:01:27AM -0600, Gordon Willem Klok wrote:

> Please test the diff at the following URL it add support for
> retrieving the frequencies and magic values for all the operating
> points from ACPI. You should test this if your machine comes up as
> 'unknown enhanced speedstep' during boot.
>
> The diff is here:
> http://www.cs.ualberta.ca/~gklok/est.diff
>
> This diff depends on ACPI please make sure that if you test that you
> disable APM.
>
> I would appreciate tremendously that if you do test that you send me
> the dmesg, and
> run
>
> md5 -t at hw.setperf=100
> md5 -t at hw.setperf=0
> (make sure apmd isnt running when you test this...)

Thanks heaps, Gordon!

Without this diff I got:
cpu0: unknown Enhanced SpeedStep CPU, msr 0x06130a2206000613
cpu0: using only highest and lowest power states
cpu0: Enhanced SpeedStep 1000 MHz (1004 mV): speeds: 1667, 1000 MHz

With diff applied I'm now getting:
cpu0: Enhanced SpeedStep 1000 MHz (1004 mV): speeds: 1667, 1333, 1000 MHz

# pgrep -fl apmd
16926 /usr/sbin/apmd -A
# kill 16926
# sysctl hw.setperf=100
hw.setperf: 0 -> 100
# sysctl hw.cpuspeed
hw.cpuspeed=1667
# md5 -t
MD5 time trial.  Processing 10000 10000-byte blocks...
Digest = 52e5f9c9e6f656f3e1800dfa5579d089
Time   = 0.527022 seconds
Speed  = 189745399.622786 bytes/second
# sysctl hw.setperf=0
hw.setperf: 100 -> 0
# sysctl hw.cpuspeed
hw.cpuspeed=1000
# md5 -t
MD5 time trial.  Processing 10000 10000-byte blocks...
Digest = 52e5f9c9e6f656f3e1800dfa5579d089
Time   = 0.876927 seconds
Speed  = 114034577.564609 bytes/second


OpenBSD 4.4-beta (GENERIC.MP) #13: Mon Jul 14 01:11:15 CEST 2008
    stsp@...:/usr/src/sys/arch/i386/compile/GENERIC.MP
cpu0: Genuine Intel(R) CPU L2400 @ 1.66GHz ("GenuineIntel" 686-class) 1.67
GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH,DS,A
CPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,VMX,EST,TM2,xTPR
real mem  = 1063677952 (1014MB)
avail mem = 1020243968 (972MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 03/31/08, BIOS32 rev. 0 @ 0xfd690,
SMBIOS rev. 2.4 @ 0xe0010 (67 entries)
bios0: vendor LENOVO version "7BETD5WW (2.16 )" date 03/31/2008
bios0: LENOVO 170255G
acpi0 at bios0: rev 2
acpi0: tables DSDT FACP SSDT ECDT TCPA APIC MCFG HPET BOOT SSDT SSDT SSDT
SSDT
acpi0: wakeup devices LID_(S3) SLPB(S3) DURT(S3) EXP0(S4) EXP1(S4) EXP2(S4)
EXP3(S4) PCI1(S4) USB0(S3) USB1(S3) USB2(S3) USB7(S3) HDEF(S4)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: apic clock running at 166MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Genuine Intel(R) CPU L2400 @ 1.66GHz ("GenuineIntel" 686-class) 1.67
GHz
cpu1:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH,DS,A
CPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,VMX,EST,TM2,xTPR
ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins
ioapic0: duplicate apic id, remapped to apid 2
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (AGP_)
acpiprt2 at acpi0: bus 2 (EXP0)
acpiprt3 at acpi0: bus 3 (EXP1)
acpiprt4 at acpi0: bus 4 (EXP2)
acpiprt5 at acpi0: bus 12 (EXP3)
acpiprt6 at acpi0: bus 21 (PCI1)
acpiec0 at acpi0
acpicpu0 at acpi0: C3, C2, C1, PSS
acpicpu1 at acpi0: C3, C2, C1, PSS
acpitz0 at acpi0: critical temperature 127 degC
acpitz1 at acpi0: critical temperature 97 degC
acpibtn0 at acpi0: LID_
acpibtn1 at acpi0: SLPB
acpibat0 at acpi0: BAT0 model "92P1163" serial  1585 type LION oem "SANYO"
acpibat1 at acpi0: BAT1 not present
acpibat2 at acpi0: BAT2 not present
acpiac0 at acpi0: AC unit offline
acpithinkpad0 at acpi0
acpidock at acpi0 not configured
acpivideo at acpi0 not configured
acpivideo at acpi0 not configured
bios0: ROM list: 0xc0000/0xea00! 0xcf000/0x1000 0xd0000/0x1000 0xdc000/0x4000!
0xe0000/0x10000!
cpu0: Enhanced SpeedStep 1000 MHz (1004 mV): speeds: 1667, 1333, 1000 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "Intel 82945GM Host" rev 0x03
vga1 at pci0 dev 2 function 0 "Intel 82945GM Video" rev 0x03
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
agp0 at vga1: aperture at 0xd0000000, size 0x10000000
"Intel 82945GM Video" rev 0x03 at pci0 dev 2 function 1 not configured
azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x02: apic 2
int 17 (irq 11)
azalia0: codec[s]: Analog Devices/0x1981, Conexant/0x2bfa, using Analog
Devices/0x1981
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x02: apic 2 int 20
(irq 11)
pci1 at ppb0 bus 2
em0 at pci1 dev 0 function 0 "Intel PRO/1000MT (82573L)" rev 0x00: apic 2 int
16 (irq 11), address 00:0a:e4:3e:f1:4e
ppb1 at pci0 dev 28 function 1 "Intel 82801GB PCIE" rev 0x02: apic 2 int 21
(irq 11)
pci2 at ppb1 bus 3
wpi0 at pci2 dev 0 function 0 "Intel PRO/Wireless 3945ABG" rev 0x02: apic 2
int 17 (irq 11), MoW2, address 00:13:02:03:a5:e7
ppb2 at pci0 dev 28 function 2 "Intel 82801GB PCIE" rev 0x02: apic 2 int 22
(irq 11)
pci3 at ppb2 bus 4
ppb3 at pci0 dev 28 function 3 "Intel 82801GB PCIE" rev 0x02: apic 2 int 23
(irq 11)
pci4 at ppb3 bus 12
uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x02: apic 2 int 16
(irq 11)
uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x02: apic 2 int 17
(irq 11)
uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x02: apic 2 int 18
(irq 11)
uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x02: apic 2 int 19
(irq 11)
ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x02: apic 2 int 19
(irq 11)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb4 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xe2
pci5 at ppb4 bus 21
cbb0 at pci5 dev 0 function 0 "Ricoh 5C476 CardBus" rev 0xb4: apic 2 int 16
(irq 11)
"Ricoh 5C552 Firewire" rev 0x09 at pci5 dev 0 function 1 not configured
sdhc0 at pci5 dev 0 function 2 "Ricoh 5C822 SD/MMC" rev 0x18: apic 2 int 18
(irq 11)
sdmmc0 at sdhc0
cardslot0 at cbb0 slot 0 flags 0
cardbus0 at cardslot0: bus 22 device 0 cacheline 0x0, lattimer 0xb0
pcmcia0 at cardslot0
ichpcib0 at pci0 dev 31 function 0 "Intel 82801GBM LPC" rev 0x02: PM disabled
pciide0 at pci0 dev 31 function 1 "Intel 82801GB IDE" rev 0x02: DMA, channel 0
configured to compatibility, channel 1 configured to compatibility
pciide0: channel 0 disabled (no drives)
pciide0: channel 1 ignored (disabled)
ahci0 at pci0 dev 31 function 2 "Intel 82801GBM AHCI" rev 0x02: apic 2 int 16
(irq 11), AHCI 1.1
scsibus0 at ahci0: 32 targets, initiator 32
sd0 at scsibus0 targ 0 lun 0: <ATA, FUJITSU MHV2080B, 0084> SCSI3 0/direct
fixed
sd0: 76319MB, 9729 cyl, 255 head, 63 sec, 512 bytes/sec, 156301488 sec total
ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x02: apic 2 int
23 (irq 11)
iic0 at ichiic0
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
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
com1 at isa0 port 0x2f8/8 irq 3: 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, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
aps0 at isa0 port 0x1600/31
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
mtrr: Pentium Pro MTRR support
ral0 at cardbus0 dev 0 function 0 "Ralink RT2560" rev 0x01: irq 268570635,
address 00:0e:2e:5c:55:4f
ral0: MAC/BBP RT2560 (rev 0x04), RF RT2525
ugen0 at uhub4 port 2 "STMicroelectronics Biometric Coprocessor" rev 1.00/0.01
addr 2
softraid0 at root
root on sd0a swap on sd0b dump on sd0b

[demime 1.01d removed an attachment of type application/pgp-signature]