linux under vm on openbsd tutorial

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linux under vm on openbsd tutorial

Rudolf Sykora
Hello,

please, is there some good (easy to follow, up to date)
tutorial about how to set up a linux distribution
under virtual machine on OpenBSD?

[
I found eg

http://www.h-i-r.net/2017/04/openbsd-vmm-hypervisor-part-2.html

but as soon as I issue
rcctl start vmd
I get 'failed'
]

Thanks
Ruda

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Re: linux under vm on openbsd tutorial

Ax0n
I created that article. My guess is your hardware doesn't support VMX/EPT.

Please post the full output of dmesg.

On Jul 16, 2018 05:26, "Rudolf Sykora" <[hidden email]> wrote:

Hello,

please, is there some good (easy to follow, up to date)
tutorial about how to set up a linux distribution
under virtual machine on OpenBSD?

[
I found eg

http://www.h-i-r.net/2017/04/openbsd-vmm-hypervisor-part-2.html

but as soon as I issue
rcctl start vmd
I get 'failed'
]

Thanks
Ruda
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Re: linux under vm on openbsd tutorial

Ax0n
On Mon, Jul 16, 2018 at 6:24 AM, Ax0n <[hidden email]> wrote:

> I created that article. My guess is your hardware doesn't support VMX/EPT.
>
> Please post the full output of dmesg.
>

Also, try, as root, running vmd in verbose debug mode, e.g.

doas vmd -dvvv

And then post the output of that as well.
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Re: linux under vm on openbsd tutorial

Rudolf Sykora
OpenBSD 6.3 (GENERIC.MP) #4: Sun Jun 17 11:22:20 CEST 2018
    [hidden email]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 17044406272 (16254MB)
avail mem = 16520765440 (15755MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xeceb0 (84 entries)
bios0: vendor Dell Inc. version "A21" date 09/21/2015
bios0: Dell Inc. OptiPlex 9010
acpi0 at bios0: rev 2
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP APIC FPDT TCPA MCFG HPET SSDT SSDT SSDT ASF! SSDT SLIC
acpi0: wakeup devices UAR1(S3) P0P1(S4) USB1(S3) USB2(S3) USB3(S3)
USB4(S3) USB5(S3) USB6(S3) USB7(S3) PXSX(S4) RP01(S4) PXSX(S4)
RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz, 3392.91 MHz
cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,IBRS,IBPB,STIBP,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu0: 256KB 64b/line 8-way L2 cache
acpitimer0: recalibrated TSC frequency 3392316555 Hz
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz, 3392.30 MHz
cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,IBRS,IBPB,STIBP,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu1: 256KB 64b/line 8-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz, 3392.30 MHz
cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,IBRS,IBPB,STIBP,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu2: 256KB 64b/line 8-way L2 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 6 (application processor)
cpu3: Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz, 3392.30 MHz
cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,IBRS,IBPB,STIBP,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu3: 256KB 64b/line 8-way L2 cache
cpu3: smt 0, core 3, package 0
cpu4 at mainbus0: apid 1 (application processor)
cpu4: Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz, 3392.30 MHz
cpu4: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,IBRS,IBPB,STIBP,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu4: 256KB 64b/line 8-way L2 cache
cpu4: smt 1, core 0, package 0
cpu5 at mainbus0: apid 3 (application processor)
cpu5: Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz, 3392.30 MHz
cpu5: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,IBRS,IBPB,STIBP,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu5: 256KB 64b/line 8-way L2 cache
cpu5: smt 1, core 1, package 0
cpu6 at mainbus0: apid 5 (application processor)
cpu6: Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz, 3392.30 MHz
cpu6: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,IBRS,IBPB,STIBP,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu6: 256KB 64b/line 8-way L2 cache
cpu6: smt 1, core 2, package 0
cpu7 at mainbus0: apid 7 (application processor)
cpu7: Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz, 3392.30 MHz
cpu7: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,IBRS,IBPB,STIBP,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu7: 256KB 64b/line 8-way L2 cache
cpu7: smt 1, core 3, package 0
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63
acpihpet0 at acpi0: 14318179 Hz
acpihpet0: recalibrated TSC frequency 3392282477 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (P0P1)
acpiprt2 at acpi0: bus -1 (RP01)
acpiprt3 at acpi0: bus -1 (RP02)
acpiprt4 at acpi0: bus -1 (RP03)
acpiprt5 at acpi0: bus -1 (RP04)
acpiprt6 at acpi0: bus -1 (RP05)
acpiprt7 at acpi0: bus -1 (RP06)
acpiprt8 at acpi0: bus -1 (RP07)
acpiprt9 at acpi0: bus -1 (RP08)
acpiprt10 at acpi0: bus -1 (PEG0)
acpiprt11 at acpi0: bus -1 (PEG1)
acpiprt12 at acpi0: bus -1 (PEG2)
acpiprt13 at acpi0: bus -1 (PEG3)
acpiec0 at acpi0: not present
acpicpu0 at acpi0: C3(350@80 mwait.1@0x20), C2(500@59 mwait.1@0x10),
C1(1000@1 mwait.1), PSS
acpicpu1 at acpi0: C3(350@80 mwait.1@0x20), C2(500@59 mwait.1@0x10),
C1(1000@1 mwait.1), PSS
acpicpu2 at acpi0: C3(350@80 mwait.1@0x20), C2(500@59 mwait.1@0x10),
C1(1000@1 mwait.1), PSS
acpicpu3 at acpi0: C3(350@80 mwait.1@0x20), C2(500@59 mwait.1@0x10),
C1(1000@1 mwait.1), PSS
acpicpu4 at acpi0: C3(350@80 mwait.1@0x20), C2(500@59 mwait.1@0x10),
C1(1000@1 mwait.1), PSS
acpicpu5 at acpi0: C3(350@80 mwait.1@0x20), C2(500@59 mwait.1@0x10),
C1(1000@1 mwait.1), PSS
acpicpu6 at acpi0: C3(350@80 mwait.1@0x20), C2(500@59 mwait.1@0x10),
C1(1000@1 mwait.1), PSS
acpicpu7 at acpi0: C3(350@80 mwait.1@0x20), C2(500@59 mwait.1@0x10),
C1(1000@1 mwait.1), PSS
acpitz0 at acpi0: critical temperature is 106 degC
acpitz1 at acpi0: critical temperature is 106 degC
"INT3F0D" at acpi0 not configured
acpibtn0 at acpi0: PWRB
"*pnp0c14" at acpi0 not configured
tpm0 at acpi0: TPM_ addr 0xfed40000/0x5000: device 0x0000104a rev 0x4e
acpivideo0 at acpi0: GFX0
acpivout0 at acpivideo0: DD01
acpivout at acpivideo0 not configured
acpivout at acpivideo0 not configured
acpivout at acpivideo0 not configured
acpivout at acpivideo0 not configured
acpivout at acpivideo0 not configured
acpivout at acpivideo0 not configured
acpivout at acpivideo0 not configured
cpu0: Enhanced SpeedStep 3392 MHz: speeds: 3401, 3400, 3300, 3100,
3000, 2900, 2800, 2600, 2500, 2400, 2200, 2100, 2000, 1900, 1700, 1600
MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 3G Host" rev 0x09
inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 4000" rev 0x09
drm0 at inteldrm0
inteldrm0: msi
inteldrm0: 1920x1080, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
xhci0 at pci0 dev 20 function 0 "Intel 7 Series xHCI" rev 0x04: msi
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
"Intel 7 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured
puc0 at pci0 dev 22 function 3 "Intel 7 Series KT" rev 0x04: ports: 1 com
com4 at puc0 port 0 apic 2 int 19: ns16550a, 16 byte fifo
com4: probed fifo depth: 0 bytes
em0 at pci0 dev 25 function 0 "Intel 82579LM" rev 0x04: msi, address
18:03:73:25:3b:b6
ehci0 at pci0 dev 26 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int 16
usb1 at ehci0: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev
2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 7 Series HD Audio" rev 0x04: msi
azalia0: codecs: Realtek ALC269, Intel/0x2806, using Realtek ALC269
audio0 at azalia0
ehci1 at pci0 dev 29 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int 23
usb2 at ehci1: USB revision 2.0
uhub2 at usb2 configuration 1 interface 0 "Intel EHCI root hub" rev
2.00/1.00 addr 1
pcib0 at pci0 dev 31 function 0 vendor "Intel", unknown product 0x1e47 rev 0x04
ahci0 at pci0 dev 31 function 2 "Intel 7 Series AHCI" rev 0x04: msi, AHCI 1.3
ahci0: port 0: 3.0Gb/s
ahci0: port 1: 1.5Gb/s
scsibus1 at ahci0: 32 targets
sd0 at scsibus1 targ 0 lun 0: <ATA, WDC WD5002ABYS-1, 02.0> SCSI3
0/direct fixed naa.50014ee204b6d8e4
sd0: 476940MB, 512 bytes/sector, 976773168 sectors
cd0 at scsibus1 targ 1 lun 0: <PLDS, DVD+-RW DS-8A5SH, XD13> ATAPI
5/cdrom removable
ichiic0 at pci0 dev 31 function 3 "Intel 7 Series SMBus" rev 0x04: apic 2 int 18
iic0 at ichiic0
spdmem0 at iic0 addr 0x51: 4GB DDR3 SDRAM PC3-12800
spdmem1 at iic0 addr 0x52: 8GB DDR3 SDRAM PC3-12800
spdmem2 at iic0 addr 0x53: 4GB DDR3 SDRAM PC3-12800
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
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
wbsio0 at isa0 port 0x2e/2 rev 0x00
error: [drm:pid0:cpt_set_fifo_underrun_reporting] *ERROR* uncleared
pch fifo underrun on pch transcoder A
error: [drm:pid0:intel_pch_fifo_underrun_irq_handler] *ERROR* PCH
transcoder A FIFO underrun
uhidev0 at uhub0 port 3 configuration 1 interface 0 "Tablet PTZ-930"
rev 1.10/1.02 addr 2
uhidev0: iclass 3/1, 13 report ids
ums0 at uhidev0 reportid 1: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
uhid0 at uhidev0 reportid 2: input=9, output=0, feature=1
uhid1 at uhidev0 reportid 3: input=0, output=0, feature=1
uhid2 at uhidev0 reportid 4: input=0, output=0, feature=1
uhid3 at uhidev0 reportid 5: input=0, output=0, feature=8
uhid4 at uhidev0 reportid 6: input=0, output=0, feature=8
uhid5 at uhidev0 reportid 7: input=0, output=0, feature=4
uhid6 at uhidev0 reportid 8: input=0, output=0, feature=4
uhid7 at uhidev0 reportid 9: input=0, output=0, feature=1
uhid8 at uhidev0 reportid 10: input=0, output=0, feature=2
uhid9 at uhidev0 reportid 11: input=0, output=0, feature=1
uhid10 at uhidev0 reportid 12: input=9, output=0, feature=0
uhid11 at uhidev0 reportid 13: input=0, output=0, feature=1
uhub3 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching
Hub" rev 2.00/0.00 addr 2
uhub4 at uhub3 port 5 configuration 1 interface 0 "Genesys Logic
USB2.0 Hub" rev 2.00/88.32 addr 3
uhidev1 at uhub4 port 1 configuration 1 interface 0 "Logitech USB
Optical Mouse" rev 2.00/72.00 addr 4
uhidev1: iclass 3/1
ums1 at uhidev1: 3 buttons, Z dir
wsmouse1 at ums1 mux 0
uhidev2 at uhub4 port 2 configuration 1 interface 0 "Logitech USB
Keyboard" rev 1.10/64.00 addr 5
uhidev2: iclass 3/1
ukbd0 at uhidev2: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev3 at uhub4 port 2 configuration 1 interface 1 "Logitech USB
Keyboard" rev 1.10/64.00 addr 5
uhidev3: iclass 3/0, 3 report ids
uhid12 at uhidev3 reportid 1: input=1, output=0, feature=0
uhid13 at uhidev3 reportid 2: input=1, output=0, feature=0
uhid14 at uhidev3 reportid 3: input=3, output=0, feature=0
uhub5 at uhub2 port 1 configuration 1 interface 0 "Intel Rate Matching
Hub" rev 2.00/0.00 addr 2
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (b1b5fe672d9f128f.a) swap on sd0b dump on sd0b



and


odin# rcctl enable vmd
odin# rcctl start vmd
vmd(failed)
odin# vmd -dvvv
vmd: /dev/vmm: Operation not supported by device
odin#



On 16 July 2018 at 13:39, Ax0n <[hidden email]> wrote:

> On Mon, Jul 16, 2018 at 6:24 AM, Ax0n <[hidden email]> wrote:
>>
>> I created that article. My guess is your hardware doesn't support VMX/EPT.
>>
>> Please post the full output of dmesg.
>
>
> Also, try, as root, running vmd in verbose debug mode, e.g.
>
> doas vmd -dvvv
>
> And then post the output of that as well.
>

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Re: linux under vm on openbsd tutorial

Oliver Marugg
Hi

Did you enable VT/Extendend Mem64 Technology and Excute Disable Bit
support in BIOS?

-oliver

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Re: linux under vm on openbsd tutorial

Rudolf Sykora
On 16 July 2018 at 14:01, Oliver Marugg <[hidden email]> wrote:
> Did you enable VT/Extendend Mem64 Technology and Excute Disable Bit support
> in BIOS?

This helped.
I found some items in BIOS pertaining to virtualization, enabled them,
and vmd now runs.

Thanks
Ruda