Hello,
found an very strange problem, which seems more to be an
qemu/kvm issue. Maybe one of you knows what happens and
give me an hint to solved this (with vio).
I use an debian 9.0 kvm/qemu setup with bridge-networking.
After i upgrade from debian 8.0 to 9.0 i run into a problem
with my OpenBSD 6.0 i386, OpenBSD 6.1 i386 guests and the
vio(4) driver.
I also know that is better to use the amd64 stuff on an amd64 host.
Used this combination for crosscompile for i386 targets.
I tried the 0x2 settings to vio and reboot. No success.
If i change the device to e1000 in qemu/kvm it works.
On google and the archives i found only stuff for the OpenBSD 5.x
and/or KVM below 1.7.
I also destroyed the kvm/qemu default-network and setup
the bridge manually.
The arp table on the guest is empty (only the vio card itself).
The arp table on the hosts:
root@m1:~/install-obsd# brctl showmacs virbr0
port no mac addr is local? ageing timer
2 52:54:00:5c:cf:5c no 12.32
2 fe:54:00:5c:cf:5c yes 0.00
2 fe:54:00:5c:cf:5c yes 0.00
1 fe:54:00:67:5c:bd yes 0.00
1 fe:54:00:67:5c:bd yes 0.00
dmesg on the OpenBSD guest 6.1:
OpenBSD 6.1 (GENERIC.MP) #291: Sat Apr 1 13:53:41 MDT 2017
dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC.MP
cpu0: Intel Xeon E3-12xx v2 (Ivy Bridge) ("GenuineIntel" 686-class) 3.40 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CF
LUSH,MMX,FXSR,SSE,SSE2,NXE,LONG,SSE3,PCLMUL,SSSE3,CX16,SSE4.1,SSE4.2,x2APIC,POPC
NT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,HV,LAHF,FSGSBASE,SMEP,ERMS,ARAT
real mem = 2146844672 (2047MB)
avail mem = 2092953600 (1995MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: date 06/23/99, BIOS32 rev. 0 @ 0xfd5a3, SMBIOS rev. 2.8
@ 0xf
68a0 (10 entries)
bios0: vendor SeaBIOS version "1.10.2-1" date 04/01/2014
bios0: QEMU Standard PC (i440FX + PIIX, 1996)
acpi0 at bios0: rev 0
acpi0: sleep states S5
acpi0: tables DSDT FACP APIC
acpi0: wakeup devices
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
# dmesg
OpenBSD 6.1 (GENERIC.MP) #291: Sat Apr 1 13:53:41 MDT 2017
dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC.MP
cpu0: Intel Xeon E3-12xx v2 (Ivy Bridge) ("GenuineIntel" 686-class) 3.40 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,NXE,LONG,SSE3,PCLMUL,SSSE3,CX16,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,HV,LAHF,FSGSBASE,SMEP,ERMS,ARAT
real mem = 2146844672 (2047MB)
avail mem = 2092953600 (1995MB)
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: date 06/23/99, BIOS32 rev. 0 @ 0xfd5a3, SMBIOS rev. 2.8
@ 0xf68a0 (10 entries)
bios0: vendor SeaBIOS version "1.10.2-1" date 04/01/2014
bios0: QEMU Standard PC (i440FX + PIIX, 1996)
acpi0 at bios0: rev 0
acpi0: sleep states S5
acpi0: tables DSDT FACP APIC
acpi0: wakeup devices
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 1000MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel Xeon E3-12xx v2 (Ivy Bridge) ("GenuineIntel" 686-class) 3.40 GHz
cpu1:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,NXE,LONG,SSE3,PCLMUL,SSSE3,CX16,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,HV,LAHF,FSGSBASE,SMEP,ERMS,ARAT
ioapic0 at mainbus0: apid 0 pa 0xfec00000, version 11, 24 pins
acpiprt0 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0: C1(@1 halt!)
acpicpu1 at acpi0: C1(@1 halt!)
"ACPI0006" at acpi0 not configured
"PNP0303" at acpi0 not configured
"PNP0F13" at acpi0 not configured
"PNP0700" at acpi0 not configured
"PNP0501" at acpi0 not configured
"PNP0A06" at acpi0 not configured
"PNP0A06" at acpi0 not configured
"PNP0A06" at acpi0 not configured
"QEMU0002" at acpi0 not configured
"ACPI0010" at acpi0 not configured
bios0: ROM list: 0xc0000/0x9a00 0xca000/0xe00 0xcb000/0x2400 0xec000/0x4000!
pvbus0 at mainbus0: KVM
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82441FX" rev 0x02
pcib0 at pci0 dev 1 function 0 "Intel 82371SB ISA" rev 0x00
pciide0 at pci0 dev 1 function 1 "Intel 82371SB IDE" rev 0x00: DMA, channel
0 wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <QEMU HARDDISK>
wd0: 16-sector PIO, LBA48, 30720MB, 62914560 sectors
atapiscsi0 at pciide0 channel 0 drive 1
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <QEMU, QEMU DVD-ROM, 2.5+> ATAPI 5/cdrom
removable
wd0(pciide0:0:0): using PIO mode 4, DMA mode 2
cd0(pciide0:0:1): using PIO mode 4, DMA mode 2
pciide0: channel 1 disabled (no drives)
piixpm0 at pci0 dev 1 function 3 "Intel 82371AB Power" rev 0x03: apic 0 int
9
iic0 at piixpm0
vga1 at pci0 dev 2 function 0 "Cirrus Logic CL-GD5446" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
virtio0 at pci0 dev 3 function 0 "Qumranet Virtio Network" rev 0x00
vio0 at virtio0: RingEventIdx disabled by UKC: address 52:54:00:5c:cf:5c
virtio0: apic 0 int 11
uhci0 at pci0 dev 4 function 0 "Intel 82801I USB" rev 0x03: apic 0 int 11
uhci1 at pci0 dev 4 function 1 "Intel 82801I USB" rev 0x03: apic 0 int 10
uhci2 at pci0 dev 4 function 2 "Intel 82801I USB" rev 0x03: apic 0 int 10
ehci0 at pci0 dev 4 function 7 "Intel 82801I USB" rev 0x03: apic 0 int 11
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev
2.00/1.00 addr 1
virtio1 at pci0 dev 5 function 0 "Qumranet Virtio Memory" rev 0x00
viomb0 at virtio1
virtio1: apic 0 int 10
isa0 at pcib0
isadma0 at isa0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 1: density unknown
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
com0: console
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
nvram: invalid checksum
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on wd0a (024f081bc715aa80.a) swap on wd0b dump on wd0b
clock: unknown CMOS layout
Change boot kernel images to vio 0x2, reboot:
# config -ef /bsd.sp
OpenBSD 6.1 (GENERIC) #291: Sat Apr 1 13:49:08 MDT 2017
dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
Enter 'help' for information
ukc> find vio
57 vio* at virtio* flags 0x0
ukc> change 57
57 vio* at virtio* flags 0x0
change [n] y
flags [0] ? 2
57 vio* changed
57 vio* at virtio* flags 0x2
ukc> quit
Saving modified kernel.
# config -ef /bsd
OpenBSD 6.1 (GENERIC.MP) #291: Sat Apr 1 13:53:41 MDT 2017
dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC.MP
Enter 'help' for information
ukc> find vio
57 vio* at virtio* flags 0x0
ukc> change 57
57 vio* at virtio* flags 0x0
change [n] y
flags [0] ? 2
57 vio* changed
57 vio* at virtio* flags 0x2
ukc> q
Saving modified kernel.
--
Kind Regards
*Karsten Horsmann*
