Blank screen after installing OpenBSD 6.5

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Blank screen after installing OpenBSD 6.5

oxstone
Hello,

I recently installed OpenBSD 6.5 on an i386 router.
The intallation process went fine. However, I got a black screen after rebooting.

I tried opening a SSH session, but the computer doesn't reply.

The screen is attached using a VGA cable. The computer send a signal over that cable. If I detach it from the router, the screen turns off. If I plug it back, the screen turns on (but nothing is displayed).

I send you the dmesg output. I took pictures of the output and used an OCR to convert them to text format.

Thank you !

OpenBSD 6.5 (RAMDISC_CD) #1326: Sat Apr 13 15:26:51 MDT 2019
    [hidden email]:/usr/src/sys/arch/i386/compile/RAMDISC_CD
real mem  = 2029793280 (1935MB)
avail mem = 1983680512 (1891MB)
mainbus0 at root
bios0 at mainbus0: date 04/13/12, SMBIOS rev. 2.7 @ 0xeb530 (73 entries)
bios0: vendor American Megatrends Inc. version "4.6.5" date 07/10/2016
bios0: INTEL Corporation ChiefRiver
acpi0 at bios0: rev 2
acpi0: tables DSDT FACP APIC FPDT MCFG HPET SSDT SSDT
acpimadt0 at acpi0 addr 0xfee00000: PC—AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Celeron(R) CPU 1037U @ 1.80GHz ("Genuinelntel" 686-class) 1.80 GH
z, 06-3a-09
cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CF
LUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
.EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,XSAVE,NX
E,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SHEP,ERMS,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu0: apic clock running at 99MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.1.2, IBE
cpu at mainbus0: not configured
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
acpiprt0 at acpi0: bus (PCI0)
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (P0P1)
acpiprt2 at acpi0: bus 1 (RP01)
acpiprt3 at acpi0: bus 2 (RP02)
acpiprt4 at acpi0: bus 3 (RP03)
acpiprt5 at acpi0: bus 4 (RP04)
acpiprt6 at acpi0: bus 5 (RP05)
acpiprt7 at acpi0: bus 6 (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
acpicpu at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpitz at acpi0 not configured
acpitz at acpi0 not configured
"PNP0A08" at acpi0 not configured
acpicmos0 at acpi0
"PNP0C0C" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
"PNP0C0B" at acpi0 not configured
bios0: ROM list: 0xc0000/0xf000
pci at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel Core 3G Host" rev 0x09
vga1 at pci0 dev 2 function 0 "Intel HD Graphics 2500" rev 0x09
wsdisplay0 at vgal mux 1: console (80x25, vt100 emulation)
xhci0 at pci0 dev 20 function 0 "Intel 7 Series xHCI" rev 0x04: msi, xHCI 1.0
usb0 at xhciO: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev 3.00/1.00 ad
dr 1
"Intel 7 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured
ehci0 at pci0 dev 26 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int 16
usbl at ehci0: USB revision 2.0
uhubl at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev 2.00/1.00 ad
dr 1
"Intel 7 Series HD Audio" rev 0x04 at pcio dev 27 function 0 not configured
ppb0 at pci0 dev 28 function 0 "Intel 7 Series PCIE" rev 0xc4: apic 2 int 16
pci1 at ppb0 bus 1
em0 at pci1 dev 0 function 0 "Intel 8258V" rev 0x00: msi, address 0c:e8:5c:68:c
e:88
ppb1 at pci0 dev 28 function "Intel 7 Series PCIE" rev 0xc4: apic 2 int 17
pci2 at ppb1 bus 2
em1 at pci2 dev 0 function 0 "Intel 8258V" rev 0x00: msi, address 0c:e8:5c:68:c
e:89
ppb2 at pci0 dev 28 function "Intel 7 Series PCIE" rev 0xc4: apic 2 int 18
pci3 at ppb2 bus 3
em2 at pci3 dev 0 function 0 "Intel 8258V" rev 0x00: msi, address 0c:e8:5c:68:c
e:8a
ppb3 at pci0 dev 28 function "Intel 7 Series PCIE" rev 0xc4: apic 2 int 19
pci4 at ppb3 bus 4
em3 at pci4 dev 0 function 0 "Intel 8258V" rev 0x00: msi, address 0c:e8:5c:68:c
e:8b
ppb4 at pci0 dev 28 function "Intel 7 Series PCIE" rev 0xc4: apic 2 int 16
pci5 at ppb4 bus 5
em4 at pci5 dev 0 function 0 "Intel 8258V" rev 0x00: msi, address 0c:e8:5c:68:c
e:8c
ppb5 at pci0 dev 28 function "Intel 7 Series PCIE" rev 0xc4: apic 2 int 17
pci6 at ppb5 bus 6
em5 at pci6 dev 0 function 0 "Intel 8258V" rev 0x00: msi, address 0c:e8:5c:68:c
e:8d
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 ad
dr 1
pcib0 at pci0 dev 31 function 0 "Intel HM76 LPC" rev 0x04
ahci0 at pci0 dev 31 function 2 "Intel 7 Series AHCI" rev 0x04: msi, AHCI 1.3
ahci0: port 0: 6.0Gb/s
scsibus0 at ahci0: 32 targets
sd0 at scsibus0 targ 0 lun 0: <ATA, BR 32G, S022> SCSI3 0/direct fixed t10.ATA_B
R.32G.AA00000000607_
sd0: 30533MG, 512 bytes/sector, 62533296 sectors, thin
"Intel 7 Series SMBus" rev 0x04 at pci0 dev 31 function 3 not configured
isa0 at pcib0
isadma0 at isaO
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
uhidev0 at uhub0 port 1 configuration 1 interface 0 "USB USB Keykoard" rev 1.10/
1.10 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0
wskbd0 at ukhbd0: console keyboard, using wsdisplay0
uhidevl at uhub0 port 1 configuration 1 interface 1 "USB USB Xeykoard" rev 1.10/
1.10 addr 2
uhidevl: iclass 3/0, 2 report ids
uhid at uhidevl reportid 1 not configured
uhid at uhidevl reportid 2 not configured
umass0 at uhub0 port 2 configuration 1 interface "Generic Mass Storage" rev 2.
00/1.12 addr 3
umass0: using SCSI over Bulk—Only
scsibusl at umass0: 2 targets, initiator 0
sd1 at scsibus1 targ 1 lun 0: <Generic, Flash Disk, 0.07> SCSI2 0/direct removab
le
sdl: 7861MB, 512 bytes/ sector, 16099328 sectors
uhub3 at uhub1 port 1 configuration 1 interface 0 "vendor 0x8087 product 0x0024"
rev 2.00/0.00 addr 2
uhub4 at uhub2 port 1 configuration 1 interface 0 "vendor 0x8087 product 0x0024"
rev 2.00/0.00 addr 2
softraid0 at root
scsibus2 at softraid0: 256 targets
root on rd0a swap on rd0b dump on rd0b

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Re: Blank screen after installing OpenBSD 6.5

Tom Smyth
have a look at man boot ...
you need to set tty to the correct serial port com0 com1 etc...
and you need to set the Baud rate... spec .. depending rotuer baud settings
115200  and N 8 1 ...

On Wed, 17 Jul 2019 at 12:22, <[hidden email]> wrote:

> Hello,
>
> I recently installed OpenBSD 6.5 on an i386 router.
> The intallation process went fine. However, I got a black screen after
> rebooting.
>
> I tried opening a SSH session, but the computer doesn't reply.
>
> The screen is attached using a VGA cable. The computer send a signal over
> that cable. If I detach it from the router, the screen turns off. If I plug
> it back, the screen turns on (but nothing is displayed).
>
> I send you the dmesg output. I took pictures of the output and used an OCR
> to convert them to text format.
>
> Thank you !
>
> OpenBSD 6.5 (RAMDISC_CD) #1326: Sat Apr 13 15:26:51 MDT 2019
>     [hidden email]:/usr/src/sys/arch/i386/compile/RAMDISC_CD
> real mem  = 2029793280 (1935MB)
> avail mem = 1983680512 (1891MB)
> mainbus0 at root
> bios0 at mainbus0: date 04/13/12, SMBIOS rev. 2.7 @ 0xeb530 (73 entries)
> bios0: vendor American Megatrends Inc. version "4.6.5" date 07/10/2016
> bios0: INTEL Corporation ChiefRiver
> acpi0 at bios0: rev 2
> acpi0: tables DSDT FACP APIC FPDT MCFG HPET SSDT SSDT
> acpimadt0 at acpi0 addr 0xfee00000: PC—AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: Intel(R) Celeron(R) CPU 1037U @ 1.80GHz ("Genuinelntel" 686-class)
> 1.80 GH
> z, 06-3a-09
> cpu0:
> FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CF
>
> LUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
>
> .EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,XSAVE,NX
>
> E,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SHEP,ERMS,SENSOR,ARAT,XSAVEOPT,MELTDOWN
> cpu0: apic clock running at 99MHz
> cpu0: mwait min=64, max=64, C-substates=0.2.1.1.2, IBE
> cpu at mainbus0: not configured
> ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
> acpiprt0 at acpi0: bus (PCI0)
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus -1 (P0P1)
> acpiprt2 at acpi0: bus 1 (RP01)
> acpiprt3 at acpi0: bus 2 (RP02)
> acpiprt4 at acpi0: bus 3 (RP03)
> acpiprt5 at acpi0: bus 4 (RP04)
> acpiprt6 at acpi0: bus 5 (RP05)
> acpiprt7 at acpi0: bus 6 (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
> acpicpu at acpi0 not configured
> acpipwrres at acpi0 not configured
> acpipwrres at acpi0 not configured
> acpipwrres at acpi0 not configured
> acpipwrres at acpi0 not configured
> acpipwrres at acpi0 not configured
> acpitz at acpi0 not configured
> acpitz at acpi0 not configured
> "PNP0A08" at acpi0 not configured
> acpicmos0 at acpi0
> "PNP0C0C" at acpi0 not configured
> "PNP0C0B" at acpi0 not configured
> "PNP0C0B" at acpi0 not configured
> "PNP0C0B" at acpi0 not configured
> "PNP0C0B" at acpi0 not configured
> "PNP0C0B" at acpi0 not configured
> bios0: ROM list: 0xc0000/0xf000
> pci at mainbus0 bus 0: configuration mode 1 (bios)
> pchb0 at pci0 dev 0 function 0 "Intel Core 3G Host" rev 0x09
> vga1 at pci0 dev 2 function 0 "Intel HD Graphics 2500" rev 0x09
> wsdisplay0 at vgal mux 1: console (80x25, vt100 emulation)
> xhci0 at pci0 dev 20 function 0 "Intel 7 Series xHCI" rev 0x04: msi, xHCI
> 1.0
> usb0 at xhciO: USB revision 3.0
> uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev
> 3.00/1.00 ad
> dr 1
> "Intel 7 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured
> ehci0 at pci0 dev 26 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int
> 16
> usbl at ehci0: USB revision 2.0
> uhubl at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev
> 2.00/1.00 ad
> dr 1
> "Intel 7 Series HD Audio" rev 0x04 at pcio dev 27 function 0 not configured
> ppb0 at pci0 dev 28 function 0 "Intel 7 Series PCIE" rev 0xc4: apic 2 int
> 16
> pci1 at ppb0 bus 1
> em0 at pci1 dev 0 function 0 "Intel 8258V" rev 0x00: msi, address
> 0c:e8:5c:68:c
> e:88
> ppb1 at pci0 dev 28 function "Intel 7 Series PCIE" rev 0xc4: apic 2 int 17
> pci2 at ppb1 bus 2
> em1 at pci2 dev 0 function 0 "Intel 8258V" rev 0x00: msi, address
> 0c:e8:5c:68:c
> e:89
> ppb2 at pci0 dev 28 function "Intel 7 Series PCIE" rev 0xc4: apic 2 int 18
> pci3 at ppb2 bus 3
> em2 at pci3 dev 0 function 0 "Intel 8258V" rev 0x00: msi, address
> 0c:e8:5c:68:c
> e:8a
> ppb3 at pci0 dev 28 function "Intel 7 Series PCIE" rev 0xc4: apic 2 int 19
> pci4 at ppb3 bus 4
> em3 at pci4 dev 0 function 0 "Intel 8258V" rev 0x00: msi, address
> 0c:e8:5c:68:c
> e:8b
> ppb4 at pci0 dev 28 function "Intel 7 Series PCIE" rev 0xc4: apic 2 int 16
> pci5 at ppb4 bus 5
> em4 at pci5 dev 0 function 0 "Intel 8258V" rev 0x00: msi, address
> 0c:e8:5c:68:c
> e:8c
> ppb5 at pci0 dev 28 function "Intel 7 Series PCIE" rev 0xc4: apic 2 int 17
> pci6 at ppb5 bus 6
> em5 at pci6 dev 0 function 0 "Intel 8258V" rev 0x00: msi, address
> 0c:e8:5c:68:c
> e:8d
> 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 ad
> dr 1
> pcib0 at pci0 dev 31 function 0 "Intel HM76 LPC" rev 0x04
> ahci0 at pci0 dev 31 function 2 "Intel 7 Series AHCI" rev 0x04: msi, AHCI
> 1.3
> ahci0: port 0: 6.0Gb/s
> scsibus0 at ahci0: 32 targets
> sd0 at scsibus0 targ 0 lun 0: <ATA, BR 32G, S022> SCSI3 0/direct fixed
> t10.ATA_B
> R.32G.AA00000000607_
> sd0: 30533MG, 512 bytes/sector, 62533296 sectors, thin
> "Intel 7 Series SMBus" rev 0x04 at pci0 dev 31 function 3 not configured
> isa0 at pcib0
> isadma0 at isaO
> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> uhidev0 at uhub0 port 1 configuration 1 interface 0 "USB USB Keykoard" rev
> 1.10/
> 1.10 addr 2
> uhidev0: iclass 3/1
> ukbd0 at uhidev0
> wskbd0 at ukhbd0: console keyboard, using wsdisplay0
> uhidevl at uhub0 port 1 configuration 1 interface 1 "USB USB Xeykoard" rev
> 1.10/
> 1.10 addr 2
> uhidevl: iclass 3/0, 2 report ids
> uhid at uhidevl reportid 1 not configured
> uhid at uhidevl reportid 2 not configured
> umass0 at uhub0 port 2 configuration 1 interface "Generic Mass Storage"
> rev 2.
> 00/1.12 addr 3
> umass0: using SCSI over Bulk—Only
> scsibusl at umass0: 2 targets, initiator 0
> sd1 at scsibus1 targ 1 lun 0: <Generic, Flash Disk, 0.07> SCSI2 0/direct
> removab
> le
> sdl: 7861MB, 512 bytes/ sector, 16099328 sectors
> uhub3 at uhub1 port 1 configuration 1 interface 0 "vendor 0x8087 product
> 0x0024"
> rev 2.00/0.00 addr 2
> uhub4 at uhub2 port 1 configuration 1 interface 0 "vendor 0x8087 product
> 0x0024"
> rev 2.00/0.00 addr 2
> softraid0 at root
> scsibus2 at softraid0: 256 targets
> root on rd0a swap on rd0b dump on rd0b
>
>

--
Kindest regards,
Tom Smyth.
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Re: Blank screen after installing OpenBSD 6.5

Stefan Sperling-5
In reply to this post by oxstone
On Wed, Jul 17, 2019 at 01:15:26PM +0200, [hidden email] wrote:

> Hello,
>
> I recently installed OpenBSD 6.5 on an i386 router.
> The intallation process went fine. However, I got a black screen after rebooting.
>
> I tried opening a SSH session, but the computer doesn't reply.
>
> The screen is attached using a VGA cable. The computer send a signal over that cable. If I detach it from the router, the screen turns off. If I plug it back, the screen turns on (but nothing is displayed).
>
> I send you the dmesg output. I took pictures of the output and used an OCR to convert them to text format.
>
> Thank you !

Your CPU should be capable of running OpenBSD/amd64.

Please try to install that instead of OpenBSD/i386.
 

> OpenBSD 6.5 (RAMDISC_CD) #1326: Sat Apr 13 15:26:51 MDT 2019
>     [hidden email]:/usr/src/sys/arch/i386/compile/RAMDISC_CD
> real mem  = 2029793280 (1935MB)
> avail mem = 1983680512 (1891MB)
> mainbus0 at root
> bios0 at mainbus0: date 04/13/12, SMBIOS rev. 2.7 @ 0xeb530 (73 entries)
> bios0: vendor American Megatrends Inc. version "4.6.5" date 07/10/2016
> bios0: INTEL Corporation ChiefRiver
> acpi0 at bios0: rev 2
> acpi0: tables DSDT FACP APIC FPDT MCFG HPET SSDT SSDT
> acpimadt0 at acpi0 addr 0xfee00000: PC—AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: Intel(R) Celeron(R) CPU 1037U @ 1.80GHz ("Genuinelntel" 686-class) 1.80 GH
> z, 06-3a-09
> cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CF
> LUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
> .EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,XSAVE,NX
> E,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SHEP,ERMS,SENSOR,ARAT,XSAVEOPT,MELTDOWN

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Re: Blank screen after installing OpenBSD 6.5

Jonathan Gray-11
On Wed, Jul 17, 2019 at 01:32:37PM +0200, Stefan Sperling wrote:

> On Wed, Jul 17, 2019 at 01:15:26PM +0200, [hidden email] wrote:
> > Hello,
> >
> > I recently installed OpenBSD 6.5 on an i386 router.
> > The intallation process went fine. However, I got a black screen after rebooting.
> >
> > I tried opening a SSH session, but the computer doesn't reply.
> >
> > The screen is attached using a VGA cable. The computer send a signal over that cable. If I detach it from the router, the screen turns off. If I plug it back, the screen turns on (but nothing is displayed).
> >
> > I send you the dmesg output. I took pictures of the output and used an OCR to convert them to text format.
> >
> > Thank you !
>
> Your CPU should be capable of running OpenBSD/amd64.
>
> Please try to install that instead of OpenBSD/i386.

Or an i386 snapshot.  There were known problems running the linux 4.4 based
drm that was part of OpenBSD 6.5 on ivy bridge with i386 that don't show up
with the linux 4.19 based drm we have in -current.

>  
> > OpenBSD 6.5 (RAMDISC_CD) #1326: Sat Apr 13 15:26:51 MDT 2019
> >     [hidden email]:/usr/src/sys/arch/i386/compile/RAMDISC_CD
> > real mem  = 2029793280 (1935MB)
> > avail mem = 1983680512 (1891MB)
> > mainbus0 at root
> > bios0 at mainbus0: date 04/13/12, SMBIOS rev. 2.7 @ 0xeb530 (73 entries)
> > bios0: vendor American Megatrends Inc. version "4.6.5" date 07/10/2016
> > bios0: INTEL Corporation ChiefRiver
> > acpi0 at bios0: rev 2
> > acpi0: tables DSDT FACP APIC FPDT MCFG HPET SSDT SSDT
> > acpimadt0 at acpi0 addr 0xfee00000: PC???AT compat
> > cpu0 at mainbus0: apid 0 (boot processor)
> > cpu0: Intel(R) Celeron(R) CPU 1037U @ 1.80GHz ("Genuinelntel" 686-class) 1.80 GH
> > z, 06-3a-09
> > cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CF
> > LUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
> > .EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,XSAVE,NX
> > E,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SHEP,ERMS,SENSOR,ARAT,XSAVEOPT,MELTDOWN
>

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Re: Blank screen after installing OpenBSD 6.5 - solved

oxstone
In reply to this post by Stefan Sperling-5
Hello,

I reinstalled using the OpenBSD/amd64 install65.fs file.

It works. =)

Thank you very much to all of you for your help !

Nicolas.


> Gesendet: Mittwoch, 17. Juli 2019 um 13:32 Uhr
> Von: "Stefan Sperling" <[hidden email]>
> An: [hidden email]
> Cc: [hidden email]
> Betreff: Re: Blank screen after installing OpenBSD 6.5
>
> On Wed, Jul 17, 2019 at 01:15:26PM +0200, [hidden email] wrote:
> > Hello,
> >
> > I recently installed OpenBSD 6.5 on an i386 router.
> > The intallation process went fine. However, I got a black screen after rebooting.
> >
> > I tried opening a SSH session, but the computer doesn't reply.
> >
> > The screen is attached using a VGA cable. The computer send a signal over that cable. If I detach it from the router, the screen turns off. If I plug it back, the screen turns on (but nothing is displayed).
> >
> > I send you the dmesg output. I took pictures of the output and used an OCR to convert them to text format.
> >
> > Thank you !
>
> Your CPU should be capable of running OpenBSD/amd64.
>
> Please try to install that instead of OpenBSD/i386.
>  
> > OpenBSD 6.5 (RAMDISC_CD) #1326: Sat Apr 13 15:26:51 MDT 2019
> >     [hidden email]:/usr/src/sys/arch/i386/compile/RAMDISC_CD
> > real mem  = 2029793280 (1935MB)
> > avail mem = 1983680512 (1891MB)
> > mainbus0 at root
> > bios0 at mainbus0: date 04/13/12, SMBIOS rev. 2.7 @ 0xeb530 (73 entries)
> > bios0: vendor American Megatrends Inc. version "4.6.5" date 07/10/2016
> > bios0: INTEL Corporation ChiefRiver
> > acpi0 at bios0: rev 2
> > acpi0: tables DSDT FACP APIC FPDT MCFG HPET SSDT SSDT
> > acpimadt0 at acpi0 addr 0xfee00000: PC—AT compat
> > cpu0 at mainbus0: apid 0 (boot processor)
> > cpu0: Intel(R) Celeron(R) CPU 1037U @ 1.80GHz ("Genuinelntel" 686-class) 1.80 GH
> > z, 06-3a-09
> > cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CF
> > LUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX
> > .EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,XSAVE,NX
> > E,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SHEP,ERMS,SENSOR,ARAT,XSAVEOPT,MELTDOWN
>
>