Change Windows10 disk to OpenBSD, but not sure what disklabel and fdisk mean

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Change Windows10 disk to OpenBSD, but not sure what disklabel and fdisk mean

Chris Bennett-4
Hi,
I've gotten tired and paranoid about having Windows 10 on my hard drive
in a laptop, but I'm not sure what partitions to keep or ditch.
I am running off of USB flash drives, which are pesky to keep in and
slow.
Thanks,
Chris Bennett


Here are some outputs:

disklabel


# /dev/rsd0c:
type: SCSI
disk: SCSI disk
label: WDC WD10SPCX-24H
duid: 0000000000000000
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 121601
total sectors: 1953525168
boundstart: 0
boundend: 1953525168
drivedata: 0

16 partitions:
#                size           offset  fstype [fsize bsize   cpg]
  c:       1953525168                0  unused                    
  i:           532480             2048   MSDOS                    
  j:            32768           534528 unknown                    
  k:       1898479616           567296   MSDOS                    
  l:         52428800       1899046912   MSDOS                    
  m:          2048000       1951475712 unknown                    


fdisk


Disk: sd0       Usable LBA: 34 to 1953525134 [1953525168 Sectors]
   #: type                                 [       start:         size ]
------------------------------------------------------------------------
   0: EFI Sys                              [        2048:       532480 ]
   1: e3c9e316-0b5c-4db8-817d-f92df00215ae [      534528:        32768 ]
   2: FAT12                                [      567296:   1898479616 ]
   3: FAT12                                [  1899046912:     52428800 ]
   4: Win Recovery                         [  1951475712:      2048000 ]


dmesg


OpenBSD 6.4-beta (GENERIC.MP) #285: Sat Sep  1 12:51:52 MDT 2018
    [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 3774021632 (3599MB)
avail mem = 3650387968 (3481MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xea8c0 (45 entries)
bios0: vendor LENOVO version "5PCN20WW" date 01/15/2018
bios0: LENOVO 80XV
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP UEFI HPET APIC MCFG SBST MSDM BATB SSDT IVRS CRAT TPM2 SSDT SSDT SSDT SSDT FPDT SSDT BGRT UEFI
acpi0: wakeup devices GPP0(S4) GPP1(S4) GPP2(S4) GPP3(S4) GPP4(S4) GFX0(S4) GFX1(S4) GFX2(S4) GFX3(S4) GFX4(S4) XHC0(S3) EHC1(S3) SBAZ(S4)
acpitimer0 at acpi0: 3579545 Hz, 32 bits
acpihpet0 at acpi0: 14318180 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 16 (boot processor)
cpu0: AMD A9-9420 RADEON R5, 5 COMPUTE CORES 2C+3G, 2994.74 MHz, 15-70-00
cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,TCE,NODEID,TBM,CPCTR,DBKP,PERFTSC,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,XSAVEOPT
cpu0: 96KB 64b/line 3-way I-cache, 32KB 64b/line 8-way D-cache, 1MB 64b/line 16-way L2 cache
cpu0: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative
cpu0: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, IBE
cpu1 at mainbus0: apid 17 (application processor)
cpu1: AMD A9-9420 RADEON R5, 5 COMPUTE CORES 2C+3G, 2994.38 MHz, 15-70-00
cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,TCE,NODEID,TBM,CPCTR,DBKP,PERFTSC,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,XSAVEOPT
cpu1: 96KB 64b/line 3-way I-cache, 32KB 64b/line 8-way D-cache, 1MB 64b/line 16-way L2 cache
cpu1: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative
cpu1: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu1: smt 1, core 0, package 0
ioapic0 at mainbus0: apid 4 pa 0xfec00000, version 21, 24 pins, remapped
ioapic1 at mainbus0: apid 5 pa 0xfec01000, version 21, 32 pins, remapped
acpimcfg0 at acpi0
acpimcfg0: addr 0xf8000000, bus 0-63
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (GPP0)
acpiprt2 at acpi0: bus -1 (GPP1)
acpiprt3 at acpi0: bus 1 (GPP2)
acpiprt4 at acpi0: bus 2 (GPP3)
acpiprt5 at acpi0: bus -1 (GPP4)
acpiprt6 at acpi0: bus -1 (GFX0)
acpiprt7 at acpi0: bus -1 (GFX1)
acpiprt8 at acpi0: bus -1 (GFX2)
acpiprt9 at acpi0: bus -1 (GFX3)
acpiprt10 at acpi0: bus -1 (GFX4)
acpiec0 at acpi0
acpicpu0 at acpi0: C2(0@400 io@0x814), C1(@1 halt!), PSS
acpicpu1 at acpi0: C2(0@400 io@0x814), C1(@1 halt!), PSS
acpipwrres0 at acpi0: P0U3, resource for XHC0
acpipwrres1 at acpi0: P3U3, resource for XHC0
acpipwrres2 at acpi0: P0U2, resource for EHC1
acpipwrres3 at acpi0: P3U2, resource for EHC1
acpipwrres4 at acpi0: P0SD
acpipwrres5 at acpi0: P3SD
acpipwrres6 at acpi0: P0ST, resource for SATA
acpipwrres7 at acpi0: P3ST, resource for SATA
acpibtn0 at acpi0: PWRB
acpicmos0 at acpi0
acpibat0 at acpi0: BAT0 model "L16L2PB2" serial  3458 type LiP oem "LGC"
"VPC2004" at acpi0 not configured
acpiac0 at acpi0: AC unit online
acpibtn1 at acpi0: LID_
"PNP0C14" at acpi0 not configured
"AMD0030" at acpi0 not configured
"AMD0010" at acpi0 not configured
"ELAN060C" at acpi0 not configured
"MSFT0101" at acpi0 not configured
acpivideo0 at acpi0: VGA_
acpivideo1 at acpi0: VGA_
acpivideo2 at acpi0: VGA_
cpu0: 2994 MHz: speeds: 3000 2700 2400 2100 1800 1400 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "AMD AMD64 15h Root Complex" rev 0x00
"AMD AMD64 15h IOMMU" rev 0x00 at pci0 dev 0 function 2 not configured
vga1 at pci0 dev 1 function 0 vendor "ATI", unknown product 0x98e4 rev 0xda
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
azalia0 at pci0 dev 1 function 1 vendor "ATI", unknown product 0x15b3 rev 0x00: msi
azalia0: no supported codecs
pchb1 at pci0 dev 2 function 0 "AMD AMD64 15h Host" rev 0x00
ppb0 at pci0 dev 2 function 3 "AMD AMD64 15h PCIE" rev 0x00: msi
pci1 at ppb0 bus 1
vendor "Atheros", unknown product 0x0042 (class network subclass miscellaneous, rev 0x31) at pci1 dev 0 function 0 not configured
ppb1 at pci0 dev 2 function 4 "AMD AMD64 15h PCIE" rev 0x00: msi
pci2 at ppb1 bus 2
re0 at pci2 dev 0 function 0 "Realtek 8101E" rev 0x07: RTL8106E (0x4480), msi, address 54:e1:ad:18:86:57
rlphy0 at re0 phy 7: RTL8201E 10/100 PHY, rev. 2
pchb2 at pci0 dev 3 function 0 "AMD AMD64 15h Host" rev 0x00
"AMD AMD64 15h PSP 2.0" rev 0x00 at pci0 dev 8 function 0 not configured
pchb3 at pci0 dev 9 function 0 "AMD AMD64 15h Host" rev 0x00
azalia1 at pci0 dev 9 function 2 "AMD AMD64 15h HD Audio" rev 0x00: apic 5 int 22
azalia1: codecs: Realtek/0x0230
audio0 at azalia1
xhci0 at pci0 dev 16 function 0 "AMD Carrizo xHCI" rev 0x20: msi, xHCI 1.0
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 addr 1
ahci0 at pci0 dev 17 function 0 "AMD Carrizo AHCI" rev 0x4b: msi, AHCI 1.3
ahci0: port 0: 6.0Gb/s
ahci0: port 1: 1.5Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, WDC WD10SPCX-24H, 02.0> SCSI3 0/direct fixed naa.50014ee607794c63
sd0: 953869MB, 512 bytes/sector, 1953525168 sectors
cd0 at scsibus1 targ 1 lun 0: <PLDS, DVD-RW DA8AESH, XL61> ATAPI 5/cdrom removable
ehci0 at pci0 dev 18 function 0 "AMD Carrizo USB2" rev 0x49: apic 4 int 18
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "AMD EHCI root hub" rev 2.00/1.00 addr 1
"AMD Carrizo SMBus" rev 0x4b at pci0 dev 20 function 0 not configured
pcib0 at pci0 dev 20 function 3 "AMD Carrizo LPC" rev 0x11
pchb4 at pci0 dev 24 function 0 vendor "AMD", unknown product 0x15b0 rev 0x00
pchb5 at pci0 dev 24 function 1 vendor "AMD", unknown product 0x15b1 rev 0x00
pchb6 at pci0 dev 24 function 2 vendor "AMD", unknown product 0x15b2 rev 0x00
pchb7 at pci0 dev 24 function 3 vendor "AMD", unknown product 0x15b3 rev 0x00
pchb8 at pci0 dev 24 function 4 vendor "AMD", unknown product 0x15b4 rev 0x00
pchb9 at pci0 dev 24 function 5 vendor "AMD", unknown product 0x15b5 rev 0x00
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
uhub2 at uhub0 port 5 configuration 1 interface 0 "vendor 0x214b USB2.0 HUB" rev 2.00/1.00 addr 2
urtwn0 at uhub2 port 2 configuration 1 interface 0 "Realtek 802.11n WLAN Adapter" rev 2.00/2.00 addr 3
urtwn0: MAC/BB RTL8188CUS, RF 6052 1T1R, address 74:da:38:e7:ec:31
umass0 at uhub2 port 3 configuration 1 interface 0 "Generic Mass Storage Device" rev 2.00/1.00 addr 4
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <Mass, Storage Device, \\001 \\001> SCSI0 0/direct removable serial.14cd125d125D20140310
uhidev0 at uhub2 port 4 configuration 1 interface 0 "Logitech USB Receiver" rev 2.00/24.01 addr 5
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub2 port 4 configuration 1 interface 1 "Logitech USB Receiver" rev 2.00/24.01 addr 5
uhidev1: iclass 3/1, 8 report ids
ums0 at uhidev1 reportid 2: 16 buttons, Z and W dir
wsmouse0 at ums0 mux 0
uhid0 at uhidev1 reportid 3: input=4, output=0, feature=0
uhid1 at uhidev1 reportid 4: input=1, output=0, feature=0
uhid2 at uhidev1 reportid 8: input=1, output=0, feature=0
uhidev2 at uhub2 port 4 configuration 1 interface 2 "Logitech USB Receiver" rev 2.00/24.01 addr 5
uhidev2: iclass 3/0, 33 report ids
uhid3 at uhidev2 reportid 16: input=6, output=6, feature=0
uhid4 at uhidev2 reportid 17: input=19, output=19, feature=0
uhid5 at uhidev2 reportid 32: input=14, output=14, feature=0
uhid6 at uhidev2 reportid 33: input=31, output=31, feature=0
uhub3 at uhub1 port 1 configuration 1 interface 0 "Advanced Micro Devices product 0x7900" rev 2.00/0.18 addr 2
umass1 at uhub3 port 1 configuration 1 interface 0 "SanDisk Cruzer" rev 2.10/1.00 addr 3
umass1: using SCSI over Bulk-Only
scsibus3 at umass1: 2 targets, initiator 0
sd2 at scsibus3 targ 1 lun 0: <SanDisk, Cruzer, 1.00> SCSI4 0/direct removable serial.07815530240710123365
sd2: 122112MB, 512 bytes/sector, 250085376 sectors
ugen0 at uhub3 port 2 "Atheros Communications product 0xe500" rev 2.01/0.01 addr 4
uvideo0 at uhub3 port 3 configuration 1 interface 0 "Generic EasyCamera" rev 2.00/53.04 addr 5
video0 at uvideo0
vscsi0 at root
scsibus4 at vscsi0: 256 targets
softraid0 at root
scsibus5 at softraid0: 256 targets
root on sd2a (e93562fa493f0ad8.a) swap on sd2b dump on sd2b
urtwn0 detached
urtwn0 at uhub2 port 1 configuration 1 interface 0 "Realtek 802.11n WLAN Adapter" rev 2.00/2.00 addr 3
urtwn0: MAC/BB RTL8188CUS, RF 6052 1T1R, address 74:da:38:e7:ec:31

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Re: Change Windows10 disk to OpenBSD, but not sure what disklabel and fdisk mean

noah pugsley-3
You don't care about windows, and all your data is on usb drives, yes? Why not just do a fresh full disk install and copy your data?

Sent from mobile.
  Original Message  
From: Chris Bennett
Sent: Monday, September 3, 2018 10:19
To: [hidden email]
Subject: Change Windows10 disk to OpenBSD, but not sure what disklabel and fdisk mean

Hi,
I've gotten tired and paranoid about having Windows 10 on my hard drive
in a laptop, but I'm not sure what partitions to keep or ditch.
I am running off of USB flash drives, which are pesky to keep in and
slow.
Thanks,
Chris Bennett


Here are some outputs:

disklabel


# /dev/rsd0c:
type: SCSI
disk: SCSI disk
label: WDC WD10SPCX-24H
duid: 0000000000000000
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 121601
total sectors: 1953525168
boundstart: 0
boundend: 1953525168
drivedata: 0

16 partitions:
# size offset fstype [fsize bsize cpg]
c: 1953525168 0 unused
i: 532480 2048 MSDOS
j: 32768 534528 unknown
k: 1898479616 567296 MSDOS
l: 52428800 1899046912 MSDOS
m: 2048000 1951475712 unknown


fdisk


Disk: sd0 Usable LBA: 34 to 1953525134 [1953525168 Sectors]
#: type [ start: size ]
------------------------------------------------------------------------
0: EFI Sys [ 2048: 532480 ]
1: e3c9e316-0b5c-4db8-817d-f92df00215ae [ 534528: 32768 ]
2: FAT12 [ 567296: 1898479616 ]
3: FAT12 [ 1899046912: 52428800 ]
4: Win Recovery [ 1951475712: 2048000 ]


dmesg


OpenBSD 6.4-beta (GENERIC.MP) #285: Sat Sep 1 12:51:52 MDT 2018
[hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 3774021632 (3599MB)
avail mem = 3650387968 (3481MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xea8c0 (45 entries)
bios0: vendor LENOVO version "5PCN20WW" date 01/15/2018
bios0: LENOVO 80XV
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP UEFI HPET APIC MCFG SBST MSDM BATB SSDT IVRS CRAT TPM2 SSDT SSDT SSDT SSDT FPDT SSDT BGRT UEFI
acpi0: wakeup devices GPP0(S4) GPP1(S4) GPP2(S4) GPP3(S4) GPP4(S4) GFX0(S4) GFX1(S4) GFX2(S4) GFX3(S4) GFX4(S4) XHC0(S3) EHC1(S3) SBAZ(S4)
acpitimer0 at acpi0: 3579545 Hz, 32 bits
acpihpet0 at acpi0: 14318180 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 16 (boot processor)
cpu0: AMD A9-9420 RADEON R5, 5 COMPUTE CORES 2C+3G, 2994.74 MHz, 15-70-00
cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,TCE,NODEID,TBM,CPCTR,DBKP,PERFTSC,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,XSAVEOPT
cpu0: 96KB 64b/line 3-way I-cache, 32KB 64b/line 8-way D-cache, 1MB 64b/line 16-way L2 cache
cpu0: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative
cpu0: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, IBE
cpu1 at mainbus0: apid 17 (application processor)
cpu1: AMD A9-9420 RADEON R5, 5 COMPUTE CORES 2C+3G, 2994.38 MHz, 15-70-00
cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,TCE,NODEID,TBM,CPCTR,DBKP,PERFTSC,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,XSAVEOPT
cpu1: 96KB 64b/line 3-way I-cache, 32KB 64b/line 8-way D-cache, 1MB 64b/line 16-way L2 cache
cpu1: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative
cpu1: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
cpu1: smt 1, core 0, package 0
ioapic0 at mainbus0: apid 4 pa 0xfec00000, version 21, 24 pins, remapped
ioapic1 at mainbus0: apid 5 pa 0xfec01000, version 21, 32 pins, remapped
acpimcfg0 at acpi0
acpimcfg0: addr 0xf8000000, bus 0-63
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (GPP0)
acpiprt2 at acpi0: bus -1 (GPP1)
acpiprt3 at acpi0: bus 1 (GPP2)
acpiprt4 at acpi0: bus 2 (GPP3)
acpiprt5 at acpi0: bus -1 (GPP4)
acpiprt6 at acpi0: bus -1 (GFX0)
acpiprt7 at acpi0: bus -1 (GFX1)
acpiprt8 at acpi0: bus -1 (GFX2)
acpiprt9 at acpi0: bus -1 (GFX3)
acpiprt10 at acpi0: bus -1 (GFX4)
acpiec0 at acpi0
acpicpu0 at acpi0: C2(0@400 io@0x814), C1(@1 halt!), PSS
acpicpu1 at acpi0: C2(0@400 io@0x814), C1(@1 halt!), PSS
acpipwrres0 at acpi0: P0U3, resource for XHC0
acpipwrres1 at acpi0: P3U3, resource for XHC0
acpipwrres2 at acpi0: P0U2, resource for EHC1
acpipwrres3 at acpi0: P3U2, resource for EHC1
acpipwrres4 at acpi0: P0SD
acpipwrres5 at acpi0: P3SD
acpipwrres6 at acpi0: P0ST, resource for SATA
acpipwrres7 at acpi0: P3ST, resource for SATA
acpibtn0 at acpi0: PWRB
acpicmos0 at acpi0
acpibat0 at acpi0: BAT0 model "L16L2PB2" serial 3458 type LiP oem "LGC"
"VPC2004" at acpi0 not configured
acpiac0 at acpi0: AC unit online
acpibtn1 at acpi0: LID_
"PNP0C14" at acpi0 not configured
"AMD0030" at acpi0 not configured
"AMD0010" at acpi0 not configured
"ELAN060C" at acpi0 not configured
"MSFT0101" at acpi0 not configured
acpivideo0 at acpi0: VGA_
acpivideo1 at acpi0: VGA_
acpivideo2 at acpi0: VGA_
cpu0: 2994 MHz: speeds: 3000 2700 2400 2100 1800 1400 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "AMD AMD64 15h Root Complex" rev 0x00
"AMD AMD64 15h IOMMU" rev 0x00 at pci0 dev 0 function 2 not configured
vga1 at pci0 dev 1 function 0 vendor "ATI", unknown product 0x98e4 rev 0xda
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
azalia0 at pci0 dev 1 function 1 vendor "ATI", unknown product 0x15b3 rev 0x00: msi
azalia0: no supported codecs
pchb1 at pci0 dev 2 function 0 "AMD AMD64 15h Host" rev 0x00
ppb0 at pci0 dev 2 function 3 "AMD AMD64 15h PCIE" rev 0x00: msi
pci1 at ppb0 bus 1
vendor "Atheros", unknown product 0x0042 (class network subclass miscellaneous, rev 0x31) at pci1 dev 0 function 0 not configured
ppb1 at pci0 dev 2 function 4 "AMD AMD64 15h PCIE" rev 0x00: msi
pci2 at ppb1 bus 2
re0 at pci2 dev 0 function 0 "Realtek 8101E" rev 0x07: RTL8106E (0x4480), msi, address 54:e1:ad:18:86:57
rlphy0 at re0 phy 7: RTL8201E 10/100 PHY, rev. 2
pchb2 at pci0 dev 3 function 0 "AMD AMD64 15h Host" rev 0x00
"AMD AMD64 15h PSP 2.0" rev 0x00 at pci0 dev 8 function 0 not configured
pchb3 at pci0 dev 9 function 0 "AMD AMD64 15h Host" rev 0x00
azalia1 at pci0 dev 9 function 2 "AMD AMD64 15h HD Audio" rev 0x00: apic 5 int 22
azalia1: codecs: Realtek/0x0230
audio0 at azalia1
xhci0 at pci0 dev 16 function 0 "AMD Carrizo xHCI" rev 0x20: msi, xHCI 1.0
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 addr 1
ahci0 at pci0 dev 17 function 0 "AMD Carrizo AHCI" rev 0x4b: msi, AHCI 1.3
ahci0: port 0: 6.0Gb/s
ahci0: port 1: 1.5Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, WDC WD10SPCX-24H, 02.0> SCSI3 0/direct fixed naa.50014ee607794c63
sd0: 953869MB, 512 bytes/sector, 1953525168 sectors
cd0 at scsibus1 targ 1 lun 0: <PLDS, DVD-RW DA8AESH, XL61> ATAPI 5/cdrom removable
ehci0 at pci0 dev 18 function 0 "AMD Carrizo USB2" rev 0x49: apic 4 int 18
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "AMD EHCI root hub" rev 2.00/1.00 addr 1
"AMD Carrizo SMBus" rev 0x4b at pci0 dev 20 function 0 not configured
pcib0 at pci0 dev 20 function 3 "AMD Carrizo LPC" rev 0x11
pchb4 at pci0 dev 24 function 0 vendor "AMD", unknown product 0x15b0 rev 0x00
pchb5 at pci0 dev 24 function 1 vendor "AMD", unknown product 0x15b1 rev 0x00
pchb6 at pci0 dev 24 function 2 vendor "AMD", unknown product 0x15b2 rev 0x00
pchb7 at pci0 dev 24 function 3 vendor "AMD", unknown product 0x15b3 rev 0x00
pchb8 at pci0 dev 24 function 4 vendor "AMD", unknown product 0x15b4 rev 0x00
pchb9 at pci0 dev 24 function 5 vendor "AMD", unknown product 0x15b5 rev 0x00
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
uhub2 at uhub0 port 5 configuration 1 interface 0 "vendor 0x214b USB2.0 HUB" rev 2.00/1.00 addr 2
urtwn0 at uhub2 port 2 configuration 1 interface 0 "Realtek 802.11n WLAN Adapter" rev 2.00/2.00 addr 3
urtwn0: MAC/BB RTL8188CUS, RF 6052 1T1R, address 74:da:38:e7:ec:31
umass0 at uhub2 port 3 configuration 1 interface 0 "Generic Mass Storage Device" rev 2.00/1.00 addr 4
umass0: using SCSI over Bulk-Only
scsibus2 at umass0: 2 targets, initiator 0
sd1 at scsibus2 targ 1 lun 0: <Mass, Storage Device, \\001 \\001> SCSI0 0/direct removable serial.14cd125d125D20140310
uhidev0 at uhub2 port 4 configuration 1 interface 0 "Logitech USB Receiver" rev 2.00/24.01 addr 5
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub2 port 4 configuration 1 interface 1 "Logitech USB Receiver" rev 2.00/24.01 addr 5
uhidev1: iclass 3/1, 8 report ids
ums0 at uhidev1 reportid 2: 16 buttons, Z and W dir
wsmouse0 at ums0 mux 0
uhid0 at uhidev1 reportid 3: input=4, output=0, feature=0
uhid1 at uhidev1 reportid 4: input=1, output=0, feature=0
uhid2 at uhidev1 reportid 8: input=1, output=0, feature=0
uhidev2 at uhub2 port 4 configuration 1 interface 2 "Logitech USB Receiver" rev 2.00/24.01 addr 5
uhidev2: iclass 3/0, 33 report ids
uhid3 at uhidev2 reportid 16: input=6, output=6, feature=0
uhid4 at uhidev2 reportid 17: input=19, output=19, feature=0
uhid5 at uhidev2 reportid 32: input=14, output=14, feature=0
uhid6 at uhidev2 reportid 33: input=31, output=31, feature=0
uhub3 at uhub1 port 1 configuration 1 interface 0 "Advanced Micro Devices product 0x7900" rev 2.00/0.18 addr 2
umass1 at uhub3 port 1 configuration 1 interface 0 "SanDisk Cruzer" rev 2.10/1.00 addr 3
umass1: using SCSI over Bulk-Only
scsibus3 at umass1: 2 targets, initiator 0
sd2 at scsibus3 targ 1 lun 0: <SanDisk, Cruzer, 1.00> SCSI4 0/direct removable serial.07815530240710123365
sd2: 122112MB, 512 bytes/sector, 250085376 sectors
ugen0 at uhub3 port 2 "Atheros Communications product 0xe500" rev 2.01/0.01 addr 4
uvideo0 at uhub3 port 3 configuration 1 interface 0 "Generic EasyCamera" rev 2.00/53.04 addr 5
video0 at uvideo0
vscsi0 at root
scsibus4 at vscsi0: 256 targets
softraid0 at root
scsibus5 at softraid0: 256 targets
root on sd2a (e93562fa493f0ad8.a) swap on sd2b dump on sd2b
urtwn0 detached
urtwn0 at uhub2 port 1 configuration 1 interface 0 "Realtek 802.11n WLAN Adapter" rev 2.00/2.00 addr 3
urtwn0: MAC/BB RTL8188CUS, RF 6052 1T1R, address 74:da:38:e7:ec:31

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Re: Change Windows10 disk to OpenBSD, but not sure what disklabel and fdisk mean

Jordan Geoghegan
In reply to this post by Chris Bennett-4
If you don't care what's on the Windoze 10 drive, just do a fresh
install and allow the OpenBSD installer to use/partition the whole disk.


On 09/03/18 10:17, Chris Bennett wrote:

> Hi,
> I've gotten tired and paranoid about having Windows 10 on my hard drive
> in a laptop, but I'm not sure what partitions to keep or ditch.
> I am running off of USB flash drives, which are pesky to keep in and
> slow.
> Thanks,
> Chris Bennett
>
>
> Here are some outputs:
>
> disklabel
>
>
> # /dev/rsd0c:
> type: SCSI
> disk: SCSI disk
> label: WDC WD10SPCX-24H
> duid: 0000000000000000
> flags:
> bytes/sector: 512
> sectors/track: 63
> tracks/cylinder: 255
> sectors/cylinder: 16065
> cylinders: 121601
> total sectors: 1953525168
> boundstart: 0
> boundend: 1953525168
> drivedata: 0
>
> 16 partitions:
> #                size           offset  fstype [fsize bsize   cpg]
>    c:       1953525168                0  unused
>    i:           532480             2048   MSDOS
>    j:            32768           534528 unknown
>    k:       1898479616           567296   MSDOS
>    l:         52428800       1899046912   MSDOS
>    m:          2048000       1951475712 unknown
>
>
> fdisk
>
>
> Disk: sd0       Usable LBA: 34 to 1953525134 [1953525168 Sectors]
>     #: type                                 [       start:         size ]
> ------------------------------------------------------------------------
>     0: EFI Sys                              [        2048:       532480 ]
>     1: e3c9e316-0b5c-4db8-817d-f92df00215ae [      534528:        32768 ]
>     2: FAT12                                [      567296:   1898479616 ]
>     3: FAT12                                [  1899046912:     52428800 ]
>     4: Win Recovery                         [  1951475712:      2048000 ]
>
>
> dmesg
>
>
> OpenBSD 6.4-beta (GENERIC.MP) #285: Sat Sep  1 12:51:52 MDT 2018
>      [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
> real mem = 3774021632 (3599MB)
> avail mem = 3650387968 (3481MB)
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: SMBIOS rev. 3.0 @ 0xea8c0 (45 entries)
> bios0: vendor LENOVO version "5PCN20WW" date 01/15/2018
> bios0: LENOVO 80XV
> acpi0 at bios0: rev 2
> acpi0: sleep states S0 S3 S4 S5
> acpi0: tables DSDT FACP UEFI HPET APIC MCFG SBST MSDM BATB SSDT IVRS CRAT TPM2 SSDT SSDT SSDT SSDT FPDT SSDT BGRT UEFI
> acpi0: wakeup devices GPP0(S4) GPP1(S4) GPP2(S4) GPP3(S4) GPP4(S4) GFX0(S4) GFX1(S4) GFX2(S4) GFX3(S4) GFX4(S4) XHC0(S3) EHC1(S3) SBAZ(S4)
> acpitimer0 at acpi0: 3579545 Hz, 32 bits
> acpihpet0 at acpi0: 14318180 Hz
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 16 (boot processor)
> cpu0: AMD A9-9420 RADEON R5, 5 COMPUTE CORES 2C+3G, 2994.74 MHz, 15-70-00
> cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,TCE,NODEID,TBM,CPCTR,DBKP,PERFTSC,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,XSAVEOPT
> cpu0: 96KB 64b/line 3-way I-cache, 32KB 64b/line 8-way D-cache, 1MB 64b/line 16-way L2 cache
> cpu0: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative
> cpu0: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
> cpu0: smt 0, core 0, package 0
> mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
> cpu0: apic clock running at 99MHz
> cpu0: mwait min=64, max=64, IBE
> cpu1 at mainbus0: apid 17 (application processor)
> cpu1: AMD A9-9420 RADEON R5, 5 COMPUTE CORES 2C+3G, 2994.38 MHz, 15-70-00
> cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,IBS,XOP,SKINIT,WDT,FMA4,TCE,NODEID,TBM,CPCTR,DBKP,PERFTSC,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,XSAVEOPT
> cpu1: 96KB 64b/line 3-way I-cache, 32KB 64b/line 8-way D-cache, 1MB 64b/line 16-way L2 cache
> cpu1: ITLB 48 4KB entries fully associative, 24 4MB entries fully associative
> cpu1: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative
> cpu1: smt 1, core 0, package 0
> ioapic0 at mainbus0: apid 4 pa 0xfec00000, version 21, 24 pins, remapped
> ioapic1 at mainbus0: apid 5 pa 0xfec01000, version 21, 32 pins, remapped
> acpimcfg0 at acpi0
> acpimcfg0: addr 0xf8000000, bus 0-63
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus -1 (GPP0)
> acpiprt2 at acpi0: bus -1 (GPP1)
> acpiprt3 at acpi0: bus 1 (GPP2)
> acpiprt4 at acpi0: bus 2 (GPP3)
> acpiprt5 at acpi0: bus -1 (GPP4)
> acpiprt6 at acpi0: bus -1 (GFX0)
> acpiprt7 at acpi0: bus -1 (GFX1)
> acpiprt8 at acpi0: bus -1 (GFX2)
> acpiprt9 at acpi0: bus -1 (GFX3)
> acpiprt10 at acpi0: bus -1 (GFX4)
> acpiec0 at acpi0
> acpicpu0 at acpi0: C2(0@400 io@0x814), C1(@1 halt!), PSS
> acpicpu1 at acpi0: C2(0@400 io@0x814), C1(@1 halt!), PSS
> acpipwrres0 at acpi0: P0U3, resource for XHC0
> acpipwrres1 at acpi0: P3U3, resource for XHC0
> acpipwrres2 at acpi0: P0U2, resource for EHC1
> acpipwrres3 at acpi0: P3U2, resource for EHC1
> acpipwrres4 at acpi0: P0SD
> acpipwrres5 at acpi0: P3SD
> acpipwrres6 at acpi0: P0ST, resource for SATA
> acpipwrres7 at acpi0: P3ST, resource for SATA
> acpibtn0 at acpi0: PWRB
> acpicmos0 at acpi0
> acpibat0 at acpi0: BAT0 model "L16L2PB2" serial  3458 type LiP oem "LGC"
> "VPC2004" at acpi0 not configured
> acpiac0 at acpi0: AC unit online
> acpibtn1 at acpi0: LID_
> "PNP0C14" at acpi0 not configured
> "AMD0030" at acpi0 not configured
> "AMD0010" at acpi0 not configured
> "ELAN060C" at acpi0 not configured
> "MSFT0101" at acpi0 not configured
> acpivideo0 at acpi0: VGA_
> acpivideo1 at acpi0: VGA_
> acpivideo2 at acpi0: VGA_
> cpu0: 2994 MHz: speeds: 3000 2700 2400 2100 1800 1400 MHz
> pci0 at mainbus0 bus 0
> pchb0 at pci0 dev 0 function 0 "AMD AMD64 15h Root Complex" rev 0x00
> "AMD AMD64 15h IOMMU" rev 0x00 at pci0 dev 0 function 2 not configured
> vga1 at pci0 dev 1 function 0 vendor "ATI", unknown product 0x98e4 rev 0xda
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> azalia0 at pci0 dev 1 function 1 vendor "ATI", unknown product 0x15b3 rev 0x00: msi
> azalia0: no supported codecs
> pchb1 at pci0 dev 2 function 0 "AMD AMD64 15h Host" rev 0x00
> ppb0 at pci0 dev 2 function 3 "AMD AMD64 15h PCIE" rev 0x00: msi
> pci1 at ppb0 bus 1
> vendor "Atheros", unknown product 0x0042 (class network subclass miscellaneous, rev 0x31) at pci1 dev 0 function 0 not configured
> ppb1 at pci0 dev 2 function 4 "AMD AMD64 15h PCIE" rev 0x00: msi
> pci2 at ppb1 bus 2
> re0 at pci2 dev 0 function 0 "Realtek 8101E" rev 0x07: RTL8106E (0x4480), msi, address 54:e1:ad:18:86:57
> rlphy0 at re0 phy 7: RTL8201E 10/100 PHY, rev. 2
> pchb2 at pci0 dev 3 function 0 "AMD AMD64 15h Host" rev 0x00
> "AMD AMD64 15h PSP 2.0" rev 0x00 at pci0 dev 8 function 0 not configured
> pchb3 at pci0 dev 9 function 0 "AMD AMD64 15h Host" rev 0x00
> azalia1 at pci0 dev 9 function 2 "AMD AMD64 15h HD Audio" rev 0x00: apic 5 int 22
> azalia1: codecs: Realtek/0x0230
> audio0 at azalia1
> xhci0 at pci0 dev 16 function 0 "AMD Carrizo xHCI" rev 0x20: msi, xHCI 1.0
> usb0 at xhci0: USB revision 3.0
> uhub0 at usb0 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 addr 1
> ahci0 at pci0 dev 17 function 0 "AMD Carrizo AHCI" rev 0x4b: msi, AHCI 1.3
> ahci0: port 0: 6.0Gb/s
> ahci0: port 1: 1.5Gb/s
> scsibus1 at ahci0: 32 targets
> sd0 at scsibus1 targ 0 lun 0: <ATA, WDC WD10SPCX-24H, 02.0> SCSI3 0/direct fixed naa.50014ee607794c63
> sd0: 953869MB, 512 bytes/sector, 1953525168 sectors
> cd0 at scsibus1 targ 1 lun 0: <PLDS, DVD-RW DA8AESH, XL61> ATAPI 5/cdrom removable
> ehci0 at pci0 dev 18 function 0 "AMD Carrizo USB2" rev 0x49: apic 4 int 18
> usb1 at ehci0: USB revision 2.0
> uhub1 at usb1 configuration 1 interface 0 "AMD EHCI root hub" rev 2.00/1.00 addr 1
> "AMD Carrizo SMBus" rev 0x4b at pci0 dev 20 function 0 not configured
> pcib0 at pci0 dev 20 function 3 "AMD Carrizo LPC" rev 0x11
> pchb4 at pci0 dev 24 function 0 vendor "AMD", unknown product 0x15b0 rev 0x00
> pchb5 at pci0 dev 24 function 1 vendor "AMD", unknown product 0x15b1 rev 0x00
> pchb6 at pci0 dev 24 function 2 vendor "AMD", unknown product 0x15b2 rev 0x00
> pchb7 at pci0 dev 24 function 3 vendor "AMD", unknown product 0x15b3 rev 0x00
> pchb8 at pci0 dev 24 function 4 vendor "AMD", unknown product 0x15b4 rev 0x00
> pchb9 at pci0 dev 24 function 5 vendor "AMD", unknown product 0x15b5 rev 0x00
> isa0 at pcib0
> isadma0 at isa0
> pckbc0 at isa0 port 0x60/5 irq 1 irq 12
> pckbd0 at pckbc0 (kbd slot)
> wskbd0 at pckbd0: console keyboard, using wsdisplay0
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> uhub2 at uhub0 port 5 configuration 1 interface 0 "vendor 0x214b USB2.0 HUB" rev 2.00/1.00 addr 2
> urtwn0 at uhub2 port 2 configuration 1 interface 0 "Realtek 802.11n WLAN Adapter" rev 2.00/2.00 addr 3
> urtwn0: MAC/BB RTL8188CUS, RF 6052 1T1R, address 74:da:38:e7:ec:31
> umass0 at uhub2 port 3 configuration 1 interface 0 "Generic Mass Storage Device" rev 2.00/1.00 addr 4
> umass0: using SCSI over Bulk-Only
> scsibus2 at umass0: 2 targets, initiator 0
> sd1 at scsibus2 targ 1 lun 0: <Mass, Storage Device, \\001 \\001> SCSI0 0/direct removable serial.14cd125d125D20140310
> uhidev0 at uhub2 port 4 configuration 1 interface 0 "Logitech USB Receiver" rev 2.00/24.01 addr 5
> uhidev0: iclass 3/1
> ukbd0 at uhidev0: 8 variable keys, 6 key codes
> wskbd1 at ukbd0 mux 1
> wskbd1: connecting to wsdisplay0
> uhidev1 at uhub2 port 4 configuration 1 interface 1 "Logitech USB Receiver" rev 2.00/24.01 addr 5
> uhidev1: iclass 3/1, 8 report ids
> ums0 at uhidev1 reportid 2: 16 buttons, Z and W dir
> wsmouse0 at ums0 mux 0
> uhid0 at uhidev1 reportid 3: input=4, output=0, feature=0
> uhid1 at uhidev1 reportid 4: input=1, output=0, feature=0
> uhid2 at uhidev1 reportid 8: input=1, output=0, feature=0
> uhidev2 at uhub2 port 4 configuration 1 interface 2 "Logitech USB Receiver" rev 2.00/24.01 addr 5
> uhidev2: iclass 3/0, 33 report ids
> uhid3 at uhidev2 reportid 16: input=6, output=6, feature=0
> uhid4 at uhidev2 reportid 17: input=19, output=19, feature=0
> uhid5 at uhidev2 reportid 32: input=14, output=14, feature=0
> uhid6 at uhidev2 reportid 33: input=31, output=31, feature=0
> uhub3 at uhub1 port 1 configuration 1 interface 0 "Advanced Micro Devices product 0x7900" rev 2.00/0.18 addr 2
> umass1 at uhub3 port 1 configuration 1 interface 0 "SanDisk Cruzer" rev 2.10/1.00 addr 3
> umass1: using SCSI over Bulk-Only
> scsibus3 at umass1: 2 targets, initiator 0
> sd2 at scsibus3 targ 1 lun 0: <SanDisk, Cruzer, 1.00> SCSI4 0/direct removable serial.07815530240710123365
> sd2: 122112MB, 512 bytes/sector, 250085376 sectors
> ugen0 at uhub3 port 2 "Atheros Communications product 0xe500" rev 2.01/0.01 addr 4
> uvideo0 at uhub3 port 3 configuration 1 interface 0 "Generic EasyCamera" rev 2.00/53.04 addr 5
> video0 at uvideo0
> vscsi0 at root
> scsibus4 at vscsi0: 256 targets
> softraid0 at root
> scsibus5 at softraid0: 256 targets
> root on sd2a (e93562fa493f0ad8.a) swap on sd2b dump on sd2b
> urtwn0 detached
> urtwn0 at uhub2 port 1 configuration 1 interface 0 "Realtek 802.11n WLAN Adapter" rev 2.00/2.00 addr 3
> urtwn0: MAC/BB RTL8188CUS, RF 6052 1T1R, address 74:da:38:e7:ec:31
>

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Re: Change Windows10 disk to OpenBSD, but not sure what disklabel and fdisk mean

Chris Bennett-4
In reply to this post by Chris Bennett-4
OK
I see that i needed to use fdisk -v

Any need to preserve any existing stuff? (and how if so?)


Primary GPT:
Disk: sd0       Usable LBA: 34 to 1953525134 [1953525168 Sectors]
GUID: 0b27fac9-4c45-460c-b321-f6ba7ccacfb9
   #: type                                 [       start:         size ]
      guid                                 name
------------------------------------------------------------------------
   0: EFI Sys                              [        2048:       532480 ]
      ea1f79db-2bee-4ade-9b7c-017de2787211 EFI system partition                
   1: e3c9e316-0b5c-4db8-817d-f92df00215ae [      534528:        32768 ]
      4aeb925c-5204-441c-b69a-1c834c45f14a Microsoft reserved partition        
   2: FAT12                                [      567296:   1898479616 ]
      71338e9f-73de-47e5-af24-f4dd9ffe124a Basic data partition                
   3: FAT12                                [  1899046912:     52428800 ]
      2ed3bbc7-5870-4fc0-be04-ba6cfaf9284c Basic data partition                
   4: Win Recovery                         [  1951475712:      2048000 ]
      11ab734a-6c45-4b61-b15b-3fad264c92d2 Basic data partition                

Secondary GPT:
Disk: sd0       Usable LBA: 34 to 1953525134 [1953525168 Sectors]
GUID: 0b27fac9-4c45-460c-b321-f6ba7ccacfb9
   #: type                                 [       start:         size ]
      guid                                 name
------------------------------------------------------------------------
   0: EFI Sys                              [        2048:       532480 ]
      ea1f79db-2bee-4ade-9b7c-017de2787211 EFI system partition                
   1: e3c9e316-0b5c-4db8-817d-f92df00215ae [      534528:        32768 ]
      4aeb925c-5204-441c-b69a-1c834c45f14a Microsoft reserved partition        
   2: FAT12                                [      567296:   1898479616 ]
      71338e9f-73de-47e5-af24-f4dd9ffe124a Basic data partition                
   3: FAT12                                [  1899046912:     52428800 ]
      2ed3bbc7-5870-4fc0-be04-ba6cfaf9284c Basic data partition                
   4: Win Recovery                         [  1951475712:      2048000 ]
      11ab734a-6c45-4b61-b15b-3fad264c92d2 Basic data partition                

MBR:
Disk: sd0 geometry: 121601/255/63 [1953525168 Sectors]
Offset: 0 Signature: 0xAA55
            Starting         Ending         LBA Info:
 #: id      C   H   S -      C   H   S [       start:        size ]
-------------------------------------------------------------------------------
 0: EE      0   0   2 - 267349  89   4 [           1:  4294967295 ] EFI GPT    
 1: 00      0   0   0 -      0   0   0 [           0:           0 ] unused      
 2: 00      0   0   0 -      0   0   0 [           0:           0 ] unused      
 3: 00      0   0   0 -      0   0   0 [           0:           0 ] unused      

Microsoft reserved partition would be what?
I just don't want to end up with a non-bootable drive.
Windows 10 sticks it's fingers into changing BIOS settings, especially
after a big update.

And now I go searching for lot's of stuff on Gurgle.com.
Which really get's me pretty worthless crap for about 2 years now.

Thanks,
Chris Bennett


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Re: Change Windows10 disk to OpenBSD, but not sure what disklabel and fdisk mean

Ed Ahlsen-Girard-2
On Mon, 3 Sep 2018 15:35:04 -0700
Chris Bennett <[hidden email]> wrote:

> OK
> I see that i needed to use fdisk -v
>
> Any need to preserve any existing stuff? (and how if so?)
>
>
> Primary GPT:
> Disk: sd0       Usable LBA: 34 to 1953525134 [1953525168 Sectors]
> GUID: 0b27fac9-4c45-460c-b321-f6ba7ccacfb9
>    #: type                                 [       start:
> size ] guid                                 name
> ------------------------------------------------------------------------
>    0: EFI Sys                              [        2048:
> 532480 ] ea1f79db-2bee-4ade-9b7c-017de2787211 EFI system
> partition 1: e3c9e316-0b5c-4db8-817d-f92df00215ae
> [      534528:        32768 ] 4aeb925c-5204-441c-b69a-1c834c45f14a
> Microsoft reserved partition 2: FAT12
> [      567296:   1898479616 ] 71338e9f-73de-47e5-af24-f4dd9ffe124a
> Basic data partition 3: FAT12
> [  1899046912:     52428800 ] 2ed3bbc7-5870-4fc0-be04-ba6cfaf9284c
> Basic data partition 4: Win Recovery
> [  1951475712:      2048000 ] 11ab734a-6c45-4b61-b15b-3fad264c92d2
> Basic data partition                
>
> Secondary GPT:
> Disk: sd0       Usable LBA: 34 to 1953525134 [1953525168 Sectors]
> GUID: 0b27fac9-4c45-460c-b321-f6ba7ccacfb9
>    #: type                                 [       start:
> size ] guid                                 name
> ------------------------------------------------------------------------
>    0: EFI Sys                              [        2048:
> 532480 ] ea1f79db-2bee-4ade-9b7c-017de2787211 EFI system
> partition 1: e3c9e316-0b5c-4db8-817d-f92df00215ae
> [      534528:        32768 ] 4aeb925c-5204-441c-b69a-1c834c45f14a
> Microsoft reserved partition 2: FAT12
> [      567296:   1898479616 ] 71338e9f-73de-47e5-af24-f4dd9ffe124a
> Basic data partition 3: FAT12
> [  1899046912:     52428800 ] 2ed3bbc7-5870-4fc0-be04-ba6cfaf9284c
> Basic data partition 4: Win Recovery
> [  1951475712:      2048000 ] 11ab734a-6c45-4b61-b15b-3fad264c92d2
> Basic data partition                
>
> MBR:
> Disk: sd0 geometry: 121601/255/63 [1953525168 Sectors]
> Offset: 0 Signature: 0xAA55
>             Starting         Ending         LBA Info:
>  #: id      C   H   S -      C   H   S [       start:        size ]
> -------------------------------------------------------------------------------
>  0: EE      0   0   2 - 267349  89   4 [           1:  4294967295 ]
> EFI GPT 1: 00      0   0   0 -      0   0   0
> [           0:           0 ] unused 2: 00      0   0   0 -      0
> 0   0 [           0:           0 ] unused 3: 00      0   0   0 -
> 0   0   0 [           0:           0 ] unused      
>
> Microsoft reserved partition would be what?
> I just don't want to end up with a non-bootable drive.
> Windows 10 sticks it's fingers into changing BIOS settings, especially
> after a big update.
>
> And now I go searching for lot's of stuff on Gurgle.com.
> Which really get's me pretty worthless crap for about 2 years now.
>
> Thanks,
> Chris Bennett
>
>

The Microsoft reserved partition is involved in booting and/or
repairing Windows: you don't care.

The key thing is to ensure that your firmware is not set up for secure
boot to the existing EFI partition.

If secure boot is off in firmware, and all the data is elsewhere, go
ahead with a whole-disk installation is my advice.

--

Edward Ahlsen-Girard
Ft Walton Beach, FL