On Wed, Jun 09, 2021 at 12:40:13PM -0400, electronmuontau neutrino wrote:
> disklabel in OpenBSD 6.9 doesn't seem to be allocating partition sizes
> correctly according to the actual size of my OpenBSD partition. I dual
> booted my ThinkPad X1 Carbon 5th gen laptop with Windows 10 and OpenBSD. I
> allocated about half the disk space to OpenBSD. When I installed OpenBSD,
> it allocated partitions as if my disk size was > 2.5 GB instead of >= 10 GB
> as shown in the disklabel man page. It allocated 2GB to /, 256M to swap,
> 3G to /usr, 2G to /home and apparently did not allocate the rest of the
> free space. I've included the output of disklabel, fdisk and dmesg below.
> I haven't tried installing OpenBSD 6.8 to see if it does the same thing. I
> believe auto allocation worked fine in OpenBSD 6.7. If I'm not including
> any info that might help diagnose this problem, if it really is a problem,
> please let me know.
>
> ----------------------------------------
> # disklabel sd0
>
> # /dev/rsd0c:
> type: SCSI
> disk: SCSI disk
> label: SAMSUNG MZVLB1T0
> duid: 9a51a841a90239b3
> flags:
> bytes/sector: 512
> sectors/track: 63
> tracks/cylinder: 255
> sectors/cylinder: 16065
> cylinders: 124519
> total sectors: 2000409264
> boundstart: 1002668032
> boundend: 1998360576
> drivedata: 0
>
> 16 partitions:
> # size offset fstype [fsize bsize cpg]
> a: 4194304 1002668032 4.2BSD 2048 16384 12960 # /
> b: 524288 1006862336 swap # none
> c: 2000409264 0 unused
> d: 6291456 1007386624 4.2BSD 2048 16384 12960 # /usr
> e: 4194304 1013678080 4.2BSD 2048 16384 12960 # /home
> i: 532480 2048 MSDOS
> j: 32768 534528 unknown
> k: 1002100736 567296 MSDOS
> l: 2048000 1998360576 unknown
>
>
> ----------------------------------------
> # fdisk sd0
>
> Disk: sd0 Usable LBA: 34 to 2000409230 [2000409264 Sectors]
> #: type [ start: size ]
> ------------------------------------------------------------------------
> 0: EFI Sys [ 2048: 532480 ]
> 1: e3c9e316-0b5c-4db8-817d-f92df00215ae [ 534528: 32768 ]
> 2: FAT12 [ 567296: 1002100736 ]
> 3: OpenBSD [ 1002668032: 995692544 ]
> 4: Win Recovery [ 1998360576: 2048000 ]
Hi,
I created a vnd with this layout:
$ doas dd bs=512 count=1 seek=2000409264 of=image if=/dev/null
$ doas vnconfig vnd0 image
$ doas fdisk -ig vnd0
$ doas fdisk -e vnd0
... add partitions, using A5 (FreeBSD) for the "unknown" above
$ doas fdisk vnd0
Disk: vnd0 Usable LBA: 64 to 2000409200 [2000409264 Sectors]
#: type [ start: size ]
------------------------------------------------------------------------
0: EFI Sys [ 2048: 532480 ]
1: FreeBSD [ 534528: 32768 ]
2: FAT12 [ 567296: 1002100736 ]
3: OpenBSD [ 1002668032: 995692544 ]
4: FreeBSD [ 1998360576: 2048000 ]
If I run disklabel -A I get the expected outcome, leavibng the
"foreign" partitions intact:
$ doas disklabel -A vnd0
# /dev/rvnd0c:
type: vnd
disk: vnd device
label: fictitious
duid: 0000000000000000
flags:
bytes/sector: 512
sectors/track: 100
tracks/cylinder: 1
sectors/cylinder: 100
cylinders: 20004092
total sectors: 2000409264
boundstart: 1002668032
boundend: 1998360576
drivedata: 0
16 partitions:
# size offset fstype [fsize bsize cpg]
a: 2097152 1002668032 4.2BSD 2048 16384 1 # /
b: 8414472 1004765184 swap
c: 2000409264 0 unused
d: 8388576 1013179680 4.2BSD 2048 16384 1 # /tmp
e: 24168960 1021568256 4.2BSD 2048 16384 1 # /var
f: 12582912 1045737216 4.2BSD 2048 16384 1 # /usr
g: 2097152 1058320128 4.2BSD 2048 16384 1 # /usr/X11R6
h: 41943040 1060417280 4.2BSD 2048 16384 1 # /usr/local
i: 532480 2048 MSDOS
j: 32768 534528 unknown
k: 1002100736 567296 MSDOS
l: 2048000 1998360576 unknown
m: 4194304 1102360320 4.2BSD 2048 16384 1 # /usr/src
n: 12582912 1106554624 4.2BSD 2048 16384 1 # /usr/obj
o: 629145600 1119137536 4.2BSD 4096 32768 1 # /home
So no clue what's going on in your case. Note that I did test on
current, not 6.9.
-Otto
>
> ----------------------------------------
> # dmesg
>
> OpenBSD 6.9 (GENERIC.MP) #3: Mon Jun 7 08:21:26 MDT 2021
> [email protected]:/usr/src/sys/arch/amd64/compile/
> GENERIC.MP
> real mem = 16897085440 (16114MB)
> avail mem = 16369602560 (15611MB)
> random: good seed from bootblocks
> mpath0 at root
> scsibus0 at mpath0: 256 targets
> mainbus0 at root
> bios0 at mainbus0: SMBIOS rev. 3.0 @ 0x9f0e1000 (62 entries)
> bios0: vendor LENOVO version "N1MET65W (1.50 )" date 04/19/2021
> bios0: LENOVO 20HRCTO1WW
> acpi0 at bios0: ACPI 5.0
> acpi0: sleep states S0 S3 S4 S5
> acpi0: tables DSDT FACP SSDT TPM2 UEFI SSDT SSDT HPET APIC MCFG ECDT SSDT
> BOOT BATB SLIC SSDT SSDT SSDT WSMT SSDT SSDT DBGP DBG2 MSDM ASF! FPDT UEFI
> acpi0: wakeup devices GLAN(S4) XHC_(S3) XDCI(S4) HDAS(S4) RP01(S4) RP02(S4)
> RP04(S4) RP05(S4) RP06(S4) RP07(S4) RP08(S4) RP09(S4) RP10(S4) RP11(S4)
> RP12(S4) RP13(S4) [...]
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpihpet0 at acpi0: 23999999 Hz
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: Intel(R) Core(TM) i7-7600U CPU @ 2.80GHz, 2692.98 MHz, 06-8e-09
> cpu0:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu0: 256KB 64b/line 8-way L2 cache
> cpu0: smt 0, core 0, package 0
> mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
> cpu0: apic clock running at 24MHz
> cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
> cpu1 at mainbus0: apid 2 (application processor)
> cpu1: Intel(R) Core(TM) i7-7600U CPU @ 2.80GHz, 2692.85 MHz, 06-8e-09
> cpu1:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu1: 256KB 64b/line 8-way L2 cache
> cpu1: smt 0, core 1, package 0
> cpu2 at mainbus0: apid 1 (application processor)
> cpu2: Intel(R) Core(TM) i7-7600U CPU @ 2.80GHz, 2693.73 MHz, 06-8e-09
> cpu2:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu2: 256KB 64b/line 8-way L2 cache
> cpu2: smt 1, core 0, package 0
> cpu3 at mainbus0: apid 3 (application processor)
> cpu3: Intel(R) Core(TM) i7-7600U CPU @ 2.80GHz, 2693.73 MHz, 06-8e-09
> cpu3:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,SRBDS_CTRL,MD_CLEAR,TSXFA,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN
> cpu3: 256KB 64b/line 8-way L2 cache
> cpu3: smt 1, core 1, package 0
> ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
> acpimcfg0 at acpi0
> acpimcfg0: addr 0xf0000000, bus 0-127
> acpiec0 at acpi0
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus 2 (RP01)
> acpiprt2 at acpi0: bus -1 (RP02)
> acpiprt3 at acpi0: bus 4 (RP03)
> acpiprt4 at acpi0: bus -1 (RP04)
> acpiprt5 at acpi0: bus 5 (RP05)
> acpiprt6 at acpi0: bus -1 (RP06)
> acpiprt7 at acpi0: bus -1 (RP07)
> acpiprt8 at acpi0: bus -1 (RP08)
> acpiprt9 at acpi0: bus 6 (RP09)
> acpiprt10 at acpi0: bus -1 (RP10)
> acpiprt11 at acpi0: bus -1 (RP11)
> acpiprt12 at acpi0: bus -1 (RP12)
> acpiprt13 at acpi0: bus -1 (RP13)
> acpiprt14 at acpi0: bus -1 (RP14)
> acpiprt15 at acpi0: bus -1 (RP15)
> acpiprt16 at acpi0: bus -1 (RP16)
> acpiprt17 at acpi0: bus -1 (RP17)
> acpiprt18 at acpi0: bus -1 (RP18)
> acpiprt19 at acpi0: bus -1 (RP19)
> acpiprt20 at acpi0: bus -1 (RP20)
> acpiprt21 at acpi0: bus -1 (RP21)
> acpiprt22 at acpi0: bus -1 (RP22)
> acpiprt23 at acpi0: bus -1 (RP23)
> acpiprt24 at acpi0: bus -1 (RP24)
> acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000
> acpithinkpad0 at acpi0: version 2.0
> acpiac0 at acpi0: AC unit online
> acpibat0 at acpi0: BAT0 model "01AV494" serial 3107 type LiP oem "LGC"
> acpicmos0 at acpi0
> "ALPS0000" at acpi0 not configured
> "INT0E0C" at acpi0 not configured
> acpibtn0 at acpi0: SLPB
> "PNP0C14" at acpi0 not configured
> acpibtn1 at acpi0: LID_
> "PNP0C14" at acpi0 not configured
> "PNP0C14" at acpi0 not configured
> "PNP0C14" at acpi0 not configured
> "PNP0C14" at acpi0 not configured
> "MSFT0101" at acpi0 not configured
> "USBC000" at acpi0 not configured
> acpicpu0 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
> C1(1000@1 mwait.1), PSS
> acpicpu1 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
> C1(1000@1 mwait.1), PSS
> acpicpu2 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
> C1(1000@1 mwait.1), PSS
> acpicpu3 at acpi0: C3(200@1034 mwait.1@0x60), C2(200@151 mwait.1@0x33),
> C1(1000@1 mwait.1), PSS
> acpipwrres0 at acpi0: PUBS, resource for XHC_
> acpipwrres1 at acpi0: WRST
> acpipwrres2 at acpi0: WRST
> acpitz0 at acpi0: critical temperature is 128 degC
> acpivideo0 at acpi0: GFX0
> acpivout0 at acpivideo0: DD1F
> cpu0: using VERW MDS workaround (except on vmm entry)
> cpu0: Enhanced SpeedStep 2692 MHz: speeds: 2801, 2800, 2700, 2500, 2400,
> 2200, 2000, 1800, 1600, 1500, 1300, 1100, 800, 700, 600, 400 MHz
> pci0 at mainbus0 bus 0
> pchb0 at pci0 dev 0 function 0 "Intel Core 7G Host" rev 0x02
> inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 620" rev 0x02
> drm0 at inteldrm0
> inteldrm0: msi, KABYLAKE, gen 9
> "Intel Core GMM" rev 0x00 at pci0 dev 8 function 0 not configured
> xhci0 at pci0 dev 20 function 0 "Intel 100 Series xHCI" rev 0x21: msi, xHCI
> 1.0
> usb0 at xhci0: USB revision 3.0
> uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev
> 3.00/1.00 addr 1
> pchtemp0 at pci0 dev 20 function 2 "Intel 100 Series Thermal" rev 0x21
> "Intel 100 Series MEI" rev 0x21 at pci0 dev 22 function 0 not configured
> ppb0 at pci0 dev 28 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
> pci1 at ppb0 bus 2
> rtsx0 at pci1 dev 0 function 0 "Realtek RTS525A Card Reader" rev 0x01: msi
> sdmmc0 at rtsx0: 4-bit, dma
> ppb1 at pci0 dev 28 function 2 "Intel 100 Series PCIE" rev 0xf1: msi
> pci2 at ppb1 bus 4
> iwm0 at pci2 dev 0 function 0 "Intel Dual Band Wireless-AC 8265" rev 0x88,
> msi
> ppb2 at pci0 dev 28 function 4 "Intel 100 Series PCIE" rev 0xf1: msi
> pci3 at ppb2 bus 5
> nvme0 at pci3 dev 0 function 0 "Samsung SM981/PM981 NVMe" rev 0x00: msix,
> NVMe 1.2
> nvme0: SAMSUNG MZVLB1T0HALR-000L7, firmware 5L2QEXA7, serial S3TPNF0K510723
> scsibus1 at nvme0: 2 targets, initiator 0
> sd0 at scsibus1 targ 1 lun 0: <NVMe, SAMSUNG MZVLB1T0, 5L2Q>
> sd0: 976762MB, 512 bytes/sector, 2000409264 sectors
> ppb3 at pci0 dev 29 function 0 "Intel 100 Series PCIE" rev 0xf1: msi
> pci4 at ppb3 bus 6
> pcib0 at pci0 dev 31 function 0 "Intel 200 Series LPC" rev 0x21
> "Intel 100 Series PMC" rev 0x21 at pci0 dev 31 function 2 not configured
> azalia0 at pci0 dev 31 function 3 "Intel 200 Series HD Audio" rev 0x21: msi
> azalia0: codecs: Conexant/0x2008, Intel/0x280b, using Conexant/0x2008
> audio0 at azalia0
> ichiic0 at pci0 dev 31 function 4 "Intel 100 Series SMBus" rev 0x21: apic 2
> int 16
> iic0 at ichiic0
> em0 at pci0 dev 31 function 6 "Intel I219-LM" rev 0x21: msi, address
> 8c:16:45:9d:72:d3
> 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
> pms0 at pckbc0 (aux slot)
> wsmouse0 at pms0 mux 0
> wsmouse1 at pms0 mux 0
> pms0: Synaptics clickpad, firmware 8.2, 0x1e2b1 0x940300 0x33d940 0xf002a3
> 0x12e800
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> efifb at mainbus0 not configured
> ugen0 at uhub0 port 7 "Intel Bluetooth" rev 2.00/0.10 addr 2
> uvideo0 at uhub0 port 8 configuration 1 interface 0
> "8SSC20F27049L1GZ7AJ0B86 Integrated Camera" rev 2.00/0.16 addr 3
> video0 at uvideo0
> ugen1 at uhub0 port 9 "Validity Sensors product 0x0097" rev 2.00/1.64 addr 4
> vscsi0 at root
> scsibus2 at vscsi0: 256 targets
> softraid0 at root
> scsibus3 at softraid0: 256 targets
> root on sd0a (9a51a841a90239b3.a) swap on sd0b dump on sd0b
> inteldrm0: 2560x1440, 32bpp
> wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
> wsdisplay0: screen 1-5 added (std, vt100 emulation)
> iwm0: hw rev 0x230, fw ver 34.0.1, address 7c:2a:31:ac:c4:34
