Hello,
We are using IGD legacy assignment to start our Vm on Intel nuc
platform ( generation 7, 8 ) with succes.
However, in some cases, we must set rombar to off and sometime rombar
set to on in order to start the Vm.
We are using Windows 10 :
according to the hardware ( intel nuc 6,7,8 generation, other
plateforme as asus PN60 )
- Rombar must be set to on or off , ( off can block at seabios level)
- When rombar is set to on, there's no windows boot logon ( vga not
detect ? , if rombar set to off, vga boot is present )
Is there any explanation to these strange behaviour, or just Intel Igd ?
Regards,
Nicolas Prochazka
Libvirt Xml :
Important point :
<qemu:commandline>
<qemu:arg value='-netdev
user,id=user.0,restrict=on,hostfwd=tcp:127.0.0.1:5901-:5900,hostfwd=tcp:127.0.0.1:3389-:3389
-device virtio-net-pci,netdev=user.0'/>
<qemu:arg value='-set'/>
<qemu:arg value='device.hostdev0.x-igd-gms=1'/>
<qemu:arg value='-chardev stdio,id=seabios -device
isa-debugcon,iobase=0x402,chardev=seabios' />
</qemu:commandline>
<hostdev mode='subsystem' type='pci' managed='yes'>
<source>
<address domain='0x0000' bus='0x00'
slot='0x02' function='0x0'/>
</source>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x02' function='0x0'/>
<rom bar='off' file='/data/ROOT/templates/romIgd.03441V'/>
</hostdev>
=> Qemu log / seabios seems to be block
2019-10-07 12:39:58.384+0000: starting up libvirt version: 5.2.0, qemu
version: 4.1.0, kernel: 4.19.75, hostname: -DELL5590
LC_ALL=C \
PATH=/bin:/sbin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin
\
HOME=/var/lib/libvirt/qemu/domain-4-W10 \
USER=root \
XDG_DATA_HOME=/var/lib/libvirt/qemu/domain-4-W10/.local/share \
XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain-4-W10/.cache \
XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain-4-W10/.config \
QEMU_AUDIO_DRV=none \
/usr/bin/qemu-kvm.igd \
-name guest=W10,debug-threads=on \
-S \
-object
secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-4-W10/master-key.aes
\
-machine pc-i440fx-2.11,accel=kvm,usb=off,dump-guest-core=off \
-cpu
host,hv_time,hv_relaxed,hv_vapic,hv_spinlocks=0x1000,hv_vpindex,hv_runtime,hv_synic,hv_reset
\
-bios /usr/share/seabios/bios.bin \
-m 6413 \
-mem-prealloc \
-mem-path /dev/hugepages/libvirt/qemu/4-W10 \
-realtime mlock=off \
-smp 6,sockets=1,cores=6,threads=1 \
-uuid 0414a538-bab4-3456-87f1-b8271b4b018d \
-display none \
-no-user-config \
-nodefaults \
-chardev socket,id=charmonitor,fd=25,server,nowait \
-mon chardev=charmonitor,id=monitor,mode=control \
-rtc base=localtime \
-no-shutdown \
-global PIIX4_PM.disable_s3=1 \
-global PIIX4_PM.disable_s4=1 \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
-device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 \
-drive
file=/data/VMS/W10/hda.qcow2,format=qcow2,if=none,id=drive-virtio-disk0,cache=writeback
\
-device
virtio-blk-pci,scsi=off,num-queues=4,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1,write-cache=on
\
-drive
file=/data/VMS/W10/swap.qcow2,format=qcow2,if=none,id=drive-virtio-disk1,cache=unsafe
\
-device
virtio-blk-pci,scsi=off,bus=pci.0,addr=0x6,drive=drive-virtio-disk1,id=virtio-disk1,write-cache=on
\
-netdev tap,fd=27,id=hostnet0,vhost=on,vhostfd=28 \
-device
virtio-net-pci,netdev=hostnet0,id=net0,mac=ac:de:50:65:9f:5d,bus=pci.0,addr=0x3
\
-chardev socket,id=charchannel0,fd=29,server,nowait \
-device
virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0
\
-device
virtio-input-host-pci,id=input0,evdev=/dev/input/event4,bus=pci.0,addr=0x11
\
-device
virtio-input-host-pci,id=input1,evdev=/dev/input/event5,bus=pci.0,addr=0x12
\
-device
vfio-pci,host=00:02.0,id=hostdev0,bus=pci.0,addr=0x2,rombar=0,romfile=/data/ROOT/templates/romIgd.03441V
\
-device vfio-pci,host=00:14.0,id=hostdev1,bus=pci.0,addr=0x7 \
-device vfio-pci,host=00:1f.3,id=hostdev2,bus=pci.0,addr=0x8 \
-device vfio-pci,host=02:00.0,id=hostdev3,bus=pci.0,addr=0x9 \
'-netdev
user,id=user.0,restrict=on,hostfwd=tcp:127.0.0.1:5901-:5900,hostfwd=tcp:127.0.0.1:3389-:3389
-device virtio-net-pci,netdev=user.0' \
-set device.hostdev0.x-igd-gms=1 \
'-chardev stdio,id=seabios -device isa-debugcon,iobase=0x402,chardev=seabios' \
-msg timestamp=on
2019-10-07 12:39:58.384+0000: Domain id=4 is tainted: high-privileges
2019-10-07 12:39:58.384+0000: Domain id=4 is tainted: custom-argv
2019-10-07 12:39:58.384+0000: Domain id=4 is tainted: host-cpu
qemu-system-x86_64.igd: -realtime mlock=off: warning: '-realtime
mlock=...' is deprecated, please use '-overcommit mem-lock=...'
instead
qemu_madvise: Invalid argument
madvise doesn't support MADV_DONTDUMP, but dump_guest_core=off specified
2019-10-07T12:39:59.942833Z qemu-system-x86_64.igd: vfio: Cannot reset
device 0000:00:1f.3, no available reset mechanism.
2019-10-07T12:39:59.982817Z qemu-system-x86_64.igd: vfio: Cannot reset
device 0000:00:14.0, no available reset mechanism.
2019-10-07T12:40:00.143566Z qemu-system-x86_64.igd: vfio: Cannot reset
device 0000:00:1f.3, no available reset mechanism.
2019-10-07T12:40:00.143718Z qemu-system-x86_64.igd: vfio: Cannot reset
device 0000:00:14.0, no available reset mechanism.
SeaBIOS (version 1.12.0-20191007_112719-localhost.localdomain)
BUILD: gcc: (Gentoo 7.3.0-r3 p1.4) 7.3.0 binutils: (Gentoo 2.24 p1.4) 2.24
No Xen hypervisor found.
RamSize: 0xc0000000 [cmos]
Relocating init from 0x000d88c0 to 0xbffac2a0 (size 81088)
Found QEMU fw_cfg
QEMU fw_cfg DMA interface supported
RamBlock: addr 0x0000000000000000 len 0x00000000c0000000 [e820]
RamBlock: addr 0x0000000100000000 len 0x00000000d0d00000 [e820]
Moving pm_base to 0x600
boot order:
1: /pci@i0cf8/scsi@5/disk@0,0
2: HALT
=== PCI bus & bridge init ===
PCI: pci_bios_init_bus_rec bus = 0x0
=== PCI device probing ===
Found 17 PCI devices (max PCI bus is 00)
=== PCI new allocation pass #1 ===
PCI: check devices
=== PCI new allocation pass #2 ===
PCI: IO: c000 - c16f
PCI: 32: 00000000c0000000 - 00000000fec00000
PCI: map device bdf=00:02.0 bar 4, addr 0000c000, size 00000040 [io]
PCI: map device bdf=00:04.0 bar 0, addr 0000c040, size 00000040 [io]
PCI: map device bdf=00:05.0 bar 0, addr 0000c080, size 00000040 [io]
PCI: map device bdf=00:06.0 bar 0, addr 0000c0c0, size 00000040 [io]
PCI: map device bdf=00:01.2 bar 4, addr 0000c100, size 00000020 [io]
PCI: map device bdf=00:03.0 bar 0, addr 0000c120, size 00000020 [io]
PCI: map device bdf=00:0a.0 bar 0, addr 0000c140, size 00000020 [io]
PCI: map device bdf=00:01.1 bar 4, addr 0000c160, size 00000010 [io]
PCI: map device bdf=00:02.0 bar 0, addr fd000000, size 01000000 [mem]
PCI: map device bdf=00:03.0 bar 6, addr fe000000, size 00040000 [mem]
PCI: map device bdf=00:0a.0 bar 6, addr fe040000, size 00040000 [mem]
PCI: map device bdf=00:07.0 bar 0, addr fe080000, size 00010000 [mem]
PCI: map device bdf=00:08.0 bar 4, addr fe090000, size 00010000 [mem]
PCI: map device bdf=00:08.0 bar 0, addr fe0a0000, size 00004000 [mem]
PCI: map device bdf=00:09.0 bar 0, addr fe0a4000, size 00002000 [mem]
PCI: map device bdf=00:03.0 bar 1, addr fe0a6000, size 00001000 [mem]
PCI: map device bdf=00:04.0 bar 1, addr fe0a7000, size 00001000 [mem]
PCI: map device bdf=00:05.0 bar 1, addr fe0a8000, size 00001000 [mem]
PCI: map device bdf=00:06.0 bar 1, addr fe0a9000, size 00001000 [mem]
PCI: map device bdf=00:0a.0 bar 1, addr fe0aa000, size 00001000 [mem]
PCI: map device bdf=00:11.0 bar 1, addr fe0ab000, size 00001000 [mem]
PCI: map device bdf=00:12.0 bar 1, addr fe0ac000, size 00001000 [mem]
PCI: map device bdf=00:02.0 bar 2, addr e0000000, size 10000000 [prefmem]
PCI: map device bdf=00:03.0 bar 4, addr f0000000, size 00004000 [prefmem]
PCI: map device bdf=00:04.0 bar 4, addr f0004000, size 00004000 [prefmem]
PCI: map device bdf=00:05.0 bar 4, addr f0008000, size 00004000 [prefmem]
PCI: map device bdf=00:06.0 bar 4, addr f000c000, size 00004000 [prefmem]
PCI: map device bdf=00:0a.0 bar 4, addr f0010000, size 00004000 [prefmem]
PCI: map device bdf=00:11.0 bar 4, addr f0014000, size 00004000 [prefmem]
PCI: map device bdf=00:12.0 bar 4, addr f0018000, size 00004000 [prefmem]
PCI: init bdf=00:00.0 id=8086:1237
PCI: init bdf=00:01.0 id=8086:7000
PIIX3/PIIX4 init: elcr=00 0c
PCI: init bdf=00:01.1 id=8086:7010
PCI: init bdf=00:01.2 id=8086:7020
PCI: init bdf=00:01.3 id=8086:7113
Using pmtimer, ioport 0x608
PCI: init bdf=00:02.0 id=8086:5917
Intel IGD OpRegion enabled at 0xbfffe000, size 8KB, dev 00:02.0
Intel IGD BDSM enabled at 0xbd700000, size 40MB, dev 00:02.0
PCI: init bdf=00:03.0 id=1af4:1000
PCI: init bdf=00:04.0 id=1af4:1003
PCI: init bdf=00:05.0 id=1af4:1001
PCI: init bdf=00:06.0 id=1af4:1001
PCI: init bdf=00:07.0 id=8086:9d2f
PCI: init bdf=00:08.0 id=8086:9d71
PCI: init bdf=00:09.0 id=8086:24fd
PCI: init bdf=00:0a.0 id=1af4:1000
PCI: init bdf=00:11.0 id=1af4:1052
PCI: init bdf=00:12.0 id=1af4:1052
PCI: init bdf=00:1f.0 id=8086:9d4e
PCI: Using 00:02.0 for primary VGA
handle_smp: apic_id=0x2
handle_smp: apic_id=0x5
handle_smp: apic_id=0x1
handle_smp: apic_id=0x3
handle_smp: apic_id=0x4
Found 6 cpu(s) max supported 6 cpu(s)
Copying PIR from 0xbffbfc20 to 0x000f5dc0
Copying MPTABLE from 0x00006e64/bffa2ac0 to 0x000f5c80
Copying SMBIOS entry point from 0x00006e64 to 0x000f5aa0
WARNING - Timeout at wait_reg8:81!
WARNING - Timeout at wait_reg8:81!
Scan for VGA option rom
Running option rom at c000:0003
---------------------------------------------- rombar = on
2019-10-07 12:41:47.765+0000: starting up libvirt version: 5.2.0, qemu
version: 4.1.0, kernel: 4.19.75, hostname: -DELL5590
LC_ALL=C \
PATH=/bin:/sbin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin
\
HOME=/var/lib/libvirt/qemu/domain-5-W10 \
USER=root \
XDG_DATA_HOME=/var/lib/libvirt/qemu/domain-5-W10/.local/share \
XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain-5-W10/.cache \
XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain-5-W10/.config \
QEMU_AUDIO_DRV=none \
/usr/bin/qemu-kvm.igd \
-name guest=W10,debug-threads=on \
-S \
-object
secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-5-W10/master-key.aes
\
-machine pc-i440fx-2.11,accel=kvm,usb=off,dump-guest-core=off \
-cpu
host,hv_time,hv_relaxed,hv_vapic,hv_spinlocks=0x1000,hv_vpindex,hv_runtime,hv_synic,hv_reset
\
-bios /usr/share/seabios/bios.bin \
-m 6413 \
-mem-prealloc \
-mem-path /dev/hugepages/libvirt/qemu/5-W10 \
-realtime mlock=off \
-smp 6,sockets=1,cores=6,threads=1 \
-uuid 0414a538-bab4-3456-87f1-b8271b4b018d \
-display none \
-no-user-config \
-nodefaults \
-chardev socket,id=charmonitor,fd=24,server,nowait \
-mon chardev=charmonitor,id=monitor,mode=control \
-rtc base=localtime \
-no-shutdown \
-global PIIX4_PM.disable_s3=1 \
-global PIIX4_PM.disable_s4=1 \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
-device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 \
-drive
file=/data/VMS/W10/hda.qcow2,format=qcow2,if=none,id=drive-virtio-disk0,cache=writeback
\
-device
virtio-blk-pci,scsi=off,num-queues=4,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1,write-cache=on
\
-drive
file=/data/VMS/W10/swap.qcow2,format=qcow2,if=none,id=drive-virtio-disk1,cache=unsafe
\
-device
virtio-blk-pci,scsi=off,bus=pci.0,addr=0x6,drive=drive-virtio-disk1,id=virtio-disk1,write-cache=on
\
-netdev tap,fd=26,id=hostnet0,vhost=on,vhostfd=27 \
-device
virtio-net-pci,netdev=hostnet0,id=net0,mac=ac:de:50:65:9f:5d,bus=pci.0,addr=0x3
\
-chardev socket,id=charchannel0,fd=28,server,nowait \
-device
virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0
\
-device
virtio-input-host-pci,id=input0,evdev=/dev/input/event4,bus=pci.0,addr=0x11
\
-device
virtio-input-host-pci,id=input1,evdev=/dev/input/event5,bus=pci.0,addr=0x12
\
-device
vfio-pci,host=00:02.0,id=hostdev0,bus=pci.0,addr=0x2,rombar=1,romfile=/data/ROOT/templates/romIgd.03441V
\
-device vfio-pci,host=00:14.0,id=hostdev1,bus=pci.0,addr=0x7 \
-device vfio-pci,host=00:1f.3,id=hostdev2,bus=pci.0,addr=0x8 \
-device vfio-pci,host=02:00.0,id=hostdev3,bus=pci.0,addr=0x9 \
'-netdev
user,id=user.0,restrict=on,hostfwd=tcp:127.0.0.1:5901-:5900,hostfwd=tcp:127.0.0.1:3389-:3389
-device virtio-net-pci,netdev=user.0' \
-set device.hostdev0.x-igd-gms=1 \
'-chardev stdio,id=seabios -device isa-debugcon,iobase=0x402,chardev=seabios' \
-msg timestamp=on
2019-10-07 12:41:47.765+0000: Domain id=5 is tainted: high-privileges
2019-10-07 12:41:47.765+0000: Domain id=5 is tainted: custom-argv
2019-10-07 12:41:47.765+0000: Domain id=5 is tainted: host-cpu
qemu-system-x86_64.igd: -realtime mlock=off: warning: '-realtime
mlock=...' is deprecated, please use '-overcommit mem-lock=...'
instead
qemu_madvise: Invalid argument
madvise doesn't support MADV_DONTDUMP, but dump_guest_core=off specified
2019-10-07T12:41:49.272900Z qemu-system-x86_64.igd: vfio: Cannot reset
device 0000:00:1f.3, no available reset mechanism.
2019-10-07T12:41:49.312881Z qemu-system-x86_64.igd: vfio: Cannot reset
device 0000:00:14.0, no available reset mechanism.
2019-10-07T12:41:49.473547Z qemu-system-x86_64.igd: vfio: Cannot reset
device 0000:00:1f.3, no available reset mechanism.
2019-10-07T12:41:49.473702Z qemu-system-x86_64.igd: vfio: Cannot reset
device 0000:00:14.0, no available reset mechanism.
SeaBIOS (version 1.12.0-20191007_112719-localhost.localdomain)
BUILD: gcc: (Gentoo 7.3.0-r3 p1.4) 7.3.0 binutils: (Gentoo 2.24 p1.4) 2.24
No Xen hypervisor found.
RamSize: 0xc0000000 [cmos]
Relocating init from 0x000d88c0 to 0xbffac2a0 (size 81088)
Found QEMU fw_cfg
QEMU fw_cfg DMA interface supported
RamBlock: addr 0x0000000000000000 len 0x00000000c0000000 [e820]
RamBlock: addr 0x0000000100000000 len 0x00000000d0d00000 [e820]
Moving pm_base to 0x600
boot order:
1: /pci@i0cf8/scsi@5/disk@0,0
2: HALT
=== PCI bus & bridge init ===
PCI: pci_bios_init_bus_rec bus = 0x0
=== PCI device probing ===
Found 17 PCI devices (max PCI bus is 00)
=== PCI new allocation pass #1 ===
PCI: check devices
=== PCI new allocation pass #2 ===
PCI: IO: c000 - c16f
PCI: 32: 00000000c0000000 - 00000000fec00000
PCI: map device bdf=00:02.0 bar 4, addr 0000c000, size 00000040 [io]
PCI: map device bdf=00:04.0 bar 0, addr 0000c040, size 00000040 [io]
PCI: map device bdf=00:05.0 bar 0, addr 0000c080, size 00000040 [io]
PCI: map device bdf=00:06.0 bar 0, addr 0000c0c0, size 00000040 [io]
PCI: map device bdf=00:01.2 bar 4, addr 0000c100, size 00000020 [io]
PCI: map device bdf=00:03.0 bar 0, addr 0000c120, size 00000020 [io]
PCI: map device bdf=00:0a.0 bar 0, addr 0000c140, size 00000020 [io]
PCI: map device bdf=00:01.1 bar 4, addr 0000c160, size 00000010 [io]
PCI: map device bdf=00:02.0 bar 0, addr fd000000, size 01000000 [mem]
PCI: map device bdf=00:03.0 bar 6, addr fe000000, size 00040000 [mem]
PCI: map device bdf=00:0a.0 bar 6, addr fe040000, size 00040000 [mem]
PCI: map device bdf=00:02.0 bar 6, addr fe080000, size 00010000 [mem]
PCI: map device bdf=00:07.0 bar 0, addr fe090000, size 00010000 [mem]
PCI: map device bdf=00:08.0 bar 4, addr fe0a0000, size 00010000 [mem]
PCI: map device bdf=00:08.0 bar 0, addr fe0b0000, size 00004000 [mem]
PCI: map device bdf=00:09.0 bar 0, addr fe0b4000, size 00002000 [mem]
PCI: map device bdf=00:03.0 bar 1, addr fe0b6000, size 00001000 [mem]
PCI: map device bdf=00:04.0 bar 1, addr fe0b7000, size 00001000 [mem]
PCI: map device bdf=00:05.0 bar 1, addr fe0b8000, size 00001000 [mem]
PCI: map device bdf=00:06.0 bar 1, addr fe0b9000, size 00001000 [mem]
PCI: map device bdf=00:0a.0 bar 1, addr fe0ba000, size 00001000 [mem]
PCI: map device bdf=00:11.0 bar 1, addr fe0bb000, size 00001000 [mem]
PCI: map device bdf=00:12.0 bar 1, addr fe0bc000, size 00001000 [mem]
PCI: map device bdf=00:02.0 bar 2, addr e0000000, size 10000000 [prefmem]
PCI: map device bdf=00:03.0 bar 4, addr f0000000, size 00004000 [prefmem]
PCI: map device bdf=00:04.0 bar 4, addr f0004000, size 00004000 [prefmem]
PCI: map device bdf=00:05.0 bar 4, addr f0008000, size 00004000 [prefmem]
PCI: map device bdf=00:06.0 bar 4, addr f000c000, size 00004000 [prefmem]
PCI: map device bdf=00:0a.0 bar 4, addr f0010000, size 00004000 [prefmem]
PCI: map device bdf=00:11.0 bar 4, addr f0014000, size 00004000 [prefmem]
PCI: map device bdf=00:12.0 bar 4, addr f0018000, size 00004000 [prefmem]
PCI: init bdf=00:00.0 id=8086:1237
PCI: init bdf=00:01.0 id=8086:7000
PIIX3/PIIX4 init: elcr=00 0c
PCI: init bdf=00:01.1 id=8086:7010
PCI: init bdf=00:01.2 id=8086:7020
PCI: init bdf=00:01.3 id=8086:7113
Using pmtimer, ioport 0x608
PCI: init bdf=00:02.0 id=8086:5917
Intel IGD OpRegion enabled at 0xbfffe000, size 8KB, dev 00:02.0
Intel IGD BDSM enabled at 0xbd700000, size 40MB, dev 00:02.0
PCI: init bdf=00:03.0 id=1af4:1000
PCI: init bdf=00:04.0 id=1af4:1003
PCI: init bdf=00:05.0 id=1af4:1001
PCI: init bdf=00:06.0 id=1af4:1001
PCI: init bdf=00:07.0 id=8086:9d2f
PCI: init bdf=00:08.0 id=8086:9d71
PCI: init bdf=00:09.0 id=8086:24fd
PCI: init bdf=00:0a.0 id=1af4:1000
PCI: init bdf=00:11.0 id=1af4:1052
PCI: init bdf=00:12.0 id=1af4:1052
PCI: init bdf=00:1f.0 id=8086:9d4e
PCI: Using 00:02.0 for primary VGA
handle_smp: apic_id=0x4
handle_smp: apic_id=0x3
handle_smp: apic_id=0x2
handle_smp: apic_id=0x1
handle_smp: apic_id=0x5
Found 6 cpu(s) max supported 6 cpu(s)
Copying PIR from 0xbffbfc20 to 0x000f5dc0
Copying MPTABLE from 0x00006e64/bffa2b90 to 0x000f5c80
Copying SMBIOS entry point from 0x00006e64 to 0x000f5aa0
WARNING - Timeout at wait_reg8:81!
WARNING - Timeout at wait_reg8:81!
Scan for VGA option rom
Turning on vga text mode console
SeaBIOS (version 1.12.0-20191007_112719-localhost.localdomain)
Machine UUID 0414a538-bab4-3456-87f1-b8271b4b018d
XHCI init on dev 00:07.0: regs @ 0xfe090000, 18 ports, 64 slots, 32
byte contexts
XHCI protocol USB 2.00, 12 ports (offset 1), def 3011
XHCI protocol USB 3.00, 6 ports (offset 13), def 3000
XHCI extcap 0xc0 @ 0xfe098070
XHCI extcap 0x1 @ 0xfe09846c
XHCI extcap 0xc6 @ 0xfe0984f4
XHCI extcap 0xc7 @ 0xfe098500
XHCI extcap 0xc2 @ 0xfe098600
XHCI extcap 0xa @ 0xfe098700
XHCI extcap 0xc3 @ 0xfe098740
XHCI extcap 0xc4 @ 0xfe098800
XHCI extcap 0xc5 @ 0xfe098900
WARNING - Unable to allocate resource at configure_xhci:499!
All threads complete.
UHCI init on dev 00:01.2 (io=c100)
ATA controller 1 at 1f0/3f4/0 (irq 14 dev 9)
ATA controller 2 at 170/374/0 (irq 15 dev 9)
found virtio-blk at 00:05.0
pci dev 0:5 virtio cap at 0x84 type 5 [pci cfg access]
pci dev 0:5 virtio cap at 0x70 type 2 bar 4 at 0xf0008000 off +0x3000 [mmio]
pci dev 0:5 virtio cap at 0x60 type 4 bar 4 at 0xf0008000 off +0x2000 [mmio]
pci dev 0:5 virtio cap at 0x50 type 3 bar 4 at 0xf0008000 off +0x1000 [mmio]
pci dev 0:5 virtio cap at 0x40 type 1 bar 4 at 0xf0008000 off +0x0000 [mmio]
pci dev 00:05.0 using modern (1.0) virtio mode
Searching bootorder for: /pci@i0cf8/*@5
found virtio-blk at 00:06.0
pci dev 0:6 virtio cap at 0x84 type 5 [pci cfg access]
pci dev 0:6 virtio cap at 0x70 type 2 bar 4 at 0xf000c000 off +0x3000 [mmio]
pci dev 0:6 virtio cap at 0x60 type 4 bar 4 at 0xf000c000 off +0x2000 [mmio]
pci dev 0:6 virtio cap at 0x50 type 3 bar 4 at 0xf000c000 off +0x1000 [mmio]
pci dev 0:6 virtio cap at 0x40 type 1 bar 4 at 0xf000c000 off +0x0000 [mmio]
pci dev 00:06.0 using modern (1.0) virtio mode
Searching bootorder for: /pci@i0cf8/*@6
PS2 keyboard initialized
Found 0 lpt ports
Found 0 serial ports
All threads complete.
Scan for option roms
Running option rom at c000:0003
pmm call arg1=1
pmm call arg1=0
pmm call arg1=1
pmm call arg1=0
Running option rom at c100:0003
pmm call arg1=1
pmm call arg1=1
Searching bootorder for: /pci@i0cf8/*@3
Searching bootorder for: /pci@i0cf8/*@a
Searching bootorder for: /rom@genroms/kvmvapic.bin
Searching bootorder for: HALT
drive 0x000ebc60: PCHS=16383/16/63 translation=lba LCHS=1024/255/63 s=125829120
drive 0x000ebc00: PCHS=8322/16/63 translation=lba LCHS=522/255/63 s=8388608
Running option rom at c200:0003
Space available for UMB: c4800-eb800, f5640-f5a40
Returned 98304 bytes of ZoneHigh
e820 map has 10 items:
0: 0000000000000000 - 000000000009fc00 = 1 RAM
1: 000000000009fc00 - 00000000000a0000 = 2 RESERVED
2: 00000000000f0000 - 0000000000100000 = 2 RESERVED
3: 0000000000100000 - 00000000bd700000 = 1 RAM
4: 00000000bd700000 - 00000000bff00000 = 2 RESERVED
5: 00000000bff00000 - 00000000bffd8000 = 1 RAM
6: 00000000bffd8000 - 00000000c0000000 = 2 RESERVED
7: 00000000feffc000 - 00000000ff000000 = 2 RESERVED
8: 00000000fffc0000 - 0000000100000000 = 2 RESERVED
9: 0000000100000000 - 00000001d0d00000 = 1 RAM
enter handle_19:
NULL
Booting from Hard Disk...
Booting from 0000:7c00
Complete libvirt domain xml
<domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'>
<qemu:commandline>
<qemu:arg value='-netdev
user,id=user.0,restrict=on,hostfwd=tcp:127.0.0.1:5901-:5900,hostfwd=tcp:127.0.0.1:3389-:3389
-device virtio-net-pci,netdev=user.0'/>
<qemu:arg value='-set'/>
<qemu:arg value='device.hostdev0.x-igd-gms=1'/>
<qemu:arg value='-chardev stdio,id=seabios -device
isa-debugcon,iobase=0x402,chardev=seabios' />
</qemu:commandline>
<uuid>0414a538-bab4-3456-87f1-b8271b4b018d</uuid>
<name>W10</name>
<memory unit='MB'>6724</memory>
<currentMemory unit='MB'>6724</currentMemory>
<memoryBacking>
<hugepages/>
</memoryBacking>
<os>
<type>hvm</type>
<loader readonly='yes'
type='rom'>/usr/share/seabios/bios.bin</loader>
</os>
<features>
<acpi/>
<apic/>
<hap/>
<hyperv>
<relaxed state='on'/>
<vapic state='on'/>
<spinlocks state='on' retries='4096'/>
<vpindex state='on'/>
<runtime state='on'/>
<synic state='on'/>
<reset state='on'/>
</hyperv>
</features>
<vcpu placement='static'>6</vcpu>
<cputune>
<vcpupin vcpu='0' cpuset='2'/>
<vcpupin vcpu='1' cpuset='3'/>
</cputune>
<cpu mode='host-passthrough'>
<model>kvm64</model>
<feature policy='optional' name='x2apic' />
<topology sockets='1' cores='6' threads='1' />
</cpu>
<pm>
<suspend-to-disk enabled='no'/>
<suspend-to-mem enabled='no'/>
</pm>
<clock offset='localtime' timezone='Europe/Paris'>
<timer name='hpet' present='yes'/>
<timer name='hypervclock' present='yes'/>
</clock>
<devices>
<emulator>/usr/bin/qemu-kvm.igd</emulator>
<channel type='unix'>
<source mode='bind' />
<target type='virtio' name='org.qemu.guest_agent.0'/>
<address type='virtio-serial' controller='0'
bus='0' port='1'/>
</channel>
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2' queues='4'
cache='writeback'/>
<boot order='1'/>
<source file='/data/VMS/W10/hda.qcow2'/>
<target dev='vda' bus='virtio' />
</disk>
<disk type='file' device='disk' snapshot='no'>
<driver name='qemu' type='qcow2' cache='unsafe'/>
<source file='/data/VMS/W10/swap.qcow2' />
<target dev='vdb' bus='virtio' />
</disk>
<memballoon model='none'/>
<interface type='bridge'>
<source bridge='switch0' />
<virtualport type='openvswitch' />
<model type='virtio'/>
<mac address='AC:DE:50:65:9F:5D'/>
<vlan>
<tag id='0' />
</vlan>
</interface>
<hostdev mode='subsystem' type='pci' managed='yes'>
<source>
<address domain='0x0000' bus='0x00'
slot='0x02' function='0x0'/>
</source>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x02' function='0x0'/>
</hostdev>
</devices></domain>
