[Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
** Changed in: qemu (Ubuntu) Status: New = Invalid ** Changed in: qemu Status: New = Invalid ** Changed in: virtinst (Ubuntu) Status: New = Invalid -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1387881 Title: qemu fails to recognize full virtualization Status in QEMU: Invalid Status in linux package in Ubuntu: Invalid Status in qemu package in Ubuntu: Invalid Status in virtinst package in Ubuntu: Invalid Bug description: System: 14.04 qemu - 2.0.0+dfsg-2ubuntu1.6 virtinst 0.600.4-3ubuntu2 Command: virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \ --virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \ --graphics vnc --noautoconsole --os-type=linux --accelerate \ --disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20 \ --network=bridge=br0,model=virtio Error: ERROR Host does not support virtualization type 'hvm' Diagnostics: $ sudo kvm -vnc :1 -monitor stdio [sudo] password for cscloud: QEMU 2.0.0 monitor - type 'help' for more information (qemu) KVM internal error. Suberror: 1 emulation failure EAX= EBX=4001 ECX=0030 EDX=0cfd ESI= EDI= EBP= ESP=6fcc EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00409300 DPL=0 DS [-WA] CS =0008 00c09a00 DPL=0 CS32 [-R-] SS =0010 00409200 DPL=0 DS [-W-] DS =0010 00409300 DPL=0 DS [-WA] FS =0010 00c09300 DPL=0 DS [-WA] GS =0010 00c09300 DPL=0 DS [-WA] LDT= 8200 DPL=0 LDT TR = 8b00 DPL=0 TSS32-busy GDT= 000f6688 0037 IDT= 000f66c6 CR0=6011 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 info kvm kvm support: enabled (qemu) lsmod|grep kvm kvm_intel 143109 0 kvm 451552 1 kvm_intel $ dmesg|grep -i kvm [5.722167] kvm: Nested Virtualization enabled [5.722190] kvm: Nested Paging enabled --- I haven't been able to get much out of libvirt as the kvm instance never starts. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
[Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
@arges -- installation of qemu-kvm has fixed the problem. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1387881 Title: qemu fails to recognize full virtualization Status in QEMU: New Status in “linux” package in Ubuntu: Invalid Status in “qemu” package in Ubuntu: New Status in “virtinst” package in Ubuntu: New Bug description: System: 14.04 qemu - 2.0.0+dfsg-2ubuntu1.6 virtinst 0.600.4-3ubuntu2 Command: virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \ --virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \ --graphics vnc --noautoconsole --os-type=linux --accelerate \ --disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20 \ --network=bridge=br0,model=virtio Error: ERROR Host does not support virtualization type 'hvm' Diagnostics: $ sudo kvm -vnc :1 -monitor stdio [sudo] password for cscloud: QEMU 2.0.0 monitor - type 'help' for more information (qemu) KVM internal error. Suberror: 1 emulation failure EAX= EBX=4001 ECX=0030 EDX=0cfd ESI= EDI= EBP= ESP=6fcc EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00409300 DPL=0 DS [-WA] CS =0008 00c09a00 DPL=0 CS32 [-R-] SS =0010 00409200 DPL=0 DS [-W-] DS =0010 00409300 DPL=0 DS [-WA] FS =0010 00c09300 DPL=0 DS [-WA] GS =0010 00c09300 DPL=0 DS [-WA] LDT= 8200 DPL=0 LDT TR = 8b00 DPL=0 TSS32-busy GDT= 000f6688 0037 IDT= 000f66c6 CR0=6011 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 info kvm kvm support: enabled (qemu) lsmod|grep kvm kvm_intel 143109 0 kvm 451552 1 kvm_intel $ dmesg|grep -i kvm [5.722167] kvm: Nested Virtualization enabled [5.722190] kvm: Nested Paging enabled --- I haven't been able to get much out of libvirt as the kvm instance never starts. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
[Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
Nested on Intel should be much improved in newer kernel versions (especially with regard to nested ept as the original report seems to indicate is in use. So if the original emulation failure is reproducible, I'd suggest testing on a newer kernel. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1387881 Title: qemu fails to recognize full virtualization Status in QEMU: New Status in “linux” package in Ubuntu: Invalid Status in “qemu” package in Ubuntu: New Status in “virtinst” package in Ubuntu: New Bug description: System: 14.04 qemu - 2.0.0+dfsg-2ubuntu1.6 virtinst 0.600.4-3ubuntu2 Command: virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \ --virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \ --graphics vnc --noautoconsole --os-type=linux --accelerate \ --disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20 \ --network=bridge=br0,model=virtio Error: ERROR Host does not support virtualization type 'hvm' Diagnostics: $ sudo kvm -vnc :1 -monitor stdio [sudo] password for cscloud: QEMU 2.0.0 monitor - type 'help' for more information (qemu) KVM internal error. Suberror: 1 emulation failure EAX= EBX=4001 ECX=0030 EDX=0cfd ESI= EDI= EBP= ESP=6fcc EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00409300 DPL=0 DS [-WA] CS =0008 00c09a00 DPL=0 CS32 [-R-] SS =0010 00409200 DPL=0 DS [-W-] DS =0010 00409300 DPL=0 DS [-WA] FS =0010 00c09300 DPL=0 DS [-WA] GS =0010 00c09300 DPL=0 DS [-WA] LDT= 8200 DPL=0 LDT TR = 8b00 DPL=0 TSS32-busy GDT= 000f6688 0037 IDT= 000f66c6 CR0=6011 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 info kvm kvm support: enabled (qemu) lsmod|grep kvm kvm_intel 143109 0 kvm 451552 1 kvm_intel $ dmesg|grep -i kvm [5.722167] kvm: Nested Virtualization enabled [5.722190] kvm: Nested Paging enabled --- I haven't been able to get much out of libvirt as the kvm instance never starts. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
[Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
Answers to some of your questions: Can you only get this on one particular host (i.e. hardware type)? - No as I can repro in KVM -Is there anything in syslog? - Nothing relevant Which packages (dpkg -l | grep qemu) ii qemu-utils 2.0.0+dfsg-2ubuntu1.6 amd64 QEMU utilities Does a reboot (without installing new packages) fix the problem? - No -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1387881 Title: qemu fails to recognize full virtualization Status in QEMU: New Status in “linux” package in Ubuntu: Invalid Status in “qemu” package in Ubuntu: New Status in “virtinst” package in Ubuntu: New Bug description: System: 14.04 qemu - 2.0.0+dfsg-2ubuntu1.6 virtinst 0.600.4-3ubuntu2 Command: virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \ --virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \ --graphics vnc --noautoconsole --os-type=linux --accelerate \ --disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20 \ --network=bridge=br0,model=virtio Error: ERROR Host does not support virtualization type 'hvm' Diagnostics: $ sudo kvm -vnc :1 -monitor stdio [sudo] password for cscloud: QEMU 2.0.0 monitor - type 'help' for more information (qemu) KVM internal error. Suberror: 1 emulation failure EAX= EBX=4001 ECX=0030 EDX=0cfd ESI= EDI= EBP= ESP=6fcc EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00409300 DPL=0 DS [-WA] CS =0008 00c09a00 DPL=0 CS32 [-R-] SS =0010 00409200 DPL=0 DS [-W-] DS =0010 00409300 DPL=0 DS [-WA] FS =0010 00c09300 DPL=0 DS [-WA] GS =0010 00c09300 DPL=0 DS [-WA] LDT= 8200 DPL=0 LDT TR = 8b00 DPL=0 TSS32-busy GDT= 000f6688 0037 IDT= 000f66c6 CR0=6011 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 info kvm kvm support: enabled (qemu) lsmod|grep kvm kvm_intel 143109 0 kvm 451552 1 kvm_intel $ dmesg|grep -i kvm [5.722167] kvm: Nested Virtualization enabled [5.722190] kvm: Nested Paging enabled --- I haven't been able to get much out of libvirt as the kvm instance never starts. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
[Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
I can reproduce this in a VM:
1) boot a clean cloud images (uvt-kvm create lp1387881)
2) apt-get install virtinst
3) sudo virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm
--virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty --graphics
vnc --noautoconsole --os-type=linux --accelerate --nodisks -d
You'll get the following:
$ sudo virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm
--virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty --graphics
vnc --noautoconsole --os-type=linux --accelerate --nodisks -d
[Wed, 05 Nov 2014 16:23:29 virt-install 3297] DEBUG (cli:227) Launched with
command line:
/usr/bin/virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm
--virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty --graphics
vnc --noautoconsole --os-type=linux --accelerate --nodisks -d
[Wed, 05 Nov 2014 16:23:29 virt-install 3297] DEBUG (cli:332) Requesting
libvirt URI default
[Wed, 05 Nov 2014 16:23:29 virt-install 3297] DEBUG (cli:334) Received libvirt
URI qemu:///system
[Wed, 05 Nov 2014 16:23:29 virt-install 3297] DEBUG (virt-install:258)
Requesting virt method 'hvm', hv type 'kvm'.
[Wed, 05 Nov 2014 16:23:29 virt-install 3297] ERROR (cli:445) Host does not
support virtualization type 'hvm'
[Wed, 05 Nov 2014 16:23:29 virt-install 3297] DEBUG (cli:448)
Traceback (most recent call last):
File /usr/bin/virt-install, line 273, in get_virt_type
machine=options.machine)
File /usr/lib/python2.7/dist-packages/virtinst/CapabilitiesParser.py, line
736, in guest_lookup
{'virttype' : osstr, 'arch' : archstr})
ValueError: Host does not support virtualization type 'hvm'
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1387881
Title:
qemu fails to recognize full virtualization
Status in QEMU:
New
Status in “linux” package in Ubuntu:
Invalid
Status in “qemu” package in Ubuntu:
New
Bug description:
System:
14.04
qemu - 2.0.0+dfsg-2ubuntu1.6
virtinst 0.600.4-3ubuntu2
Command:
virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \
--virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \
--graphics vnc --noautoconsole --os-type=linux --accelerate \
--disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20
\
--network=bridge=br0,model=virtio
Error:
ERROR Host does not support virtualization type 'hvm'
Diagnostics:
$ sudo kvm -vnc :1 -monitor stdio
[sudo] password for cscloud:
QEMU 2.0.0 monitor - type 'help' for more information
(qemu) KVM internal error. Suberror: 1
emulation failure
EAX= EBX=4001 ECX=0030 EDX=0cfd
ESI= EDI= EBP= ESP=6fcc
EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0010 00409300 DPL=0 DS [-WA]
CS =0008 00c09a00 DPL=0 CS32 [-R-]
SS =0010 00409200 DPL=0 DS [-W-]
DS =0010 00409300 DPL=0 DS [-WA]
FS =0010 00c09300 DPL=0 DS [-WA]
GS =0010 00c09300 DPL=0 DS [-WA]
LDT= 8200 DPL=0 LDT
TR = 8b00 DPL=0 TSS32-busy
GDT= 000f6688 0037
IDT= 000f66c6
CR0=6011 CR2= CR3= CR4=
DR0= DR1= DR2=
DR3=
DR6=0ff0 DR7=0400
EFER=
Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
info kvm
kvm support: enabled
(qemu)
lsmod|grep kvm
kvm_intel 143109 0
kvm 451552 1 kvm_intel
$ dmesg|grep -i kvm
[5.722167] kvm: Nested Virtualization enabled
[5.722190] kvm: Nested Paging enabled
---
I haven't been able to get much out of libvirt as the kvm instance
never starts.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
[Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
** Also affects: virtinst (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1387881 Title: qemu fails to recognize full virtualization Status in QEMU: New Status in “linux” package in Ubuntu: Invalid Status in “qemu” package in Ubuntu: New Status in “virtinst” package in Ubuntu: New Bug description: System: 14.04 qemu - 2.0.0+dfsg-2ubuntu1.6 virtinst 0.600.4-3ubuntu2 Command: virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \ --virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \ --graphics vnc --noautoconsole --os-type=linux --accelerate \ --disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20 \ --network=bridge=br0,model=virtio Error: ERROR Host does not support virtualization type 'hvm' Diagnostics: $ sudo kvm -vnc :1 -monitor stdio [sudo] password for cscloud: QEMU 2.0.0 monitor - type 'help' for more information (qemu) KVM internal error. Suberror: 1 emulation failure EAX= EBX=4001 ECX=0030 EDX=0cfd ESI= EDI= EBP= ESP=6fcc EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00409300 DPL=0 DS [-WA] CS =0008 00c09a00 DPL=0 CS32 [-R-] SS =0010 00409200 DPL=0 DS [-W-] DS =0010 00409300 DPL=0 DS [-WA] FS =0010 00c09300 DPL=0 DS [-WA] GS =0010 00c09300 DPL=0 DS [-WA] LDT= 8200 DPL=0 LDT TR = 8b00 DPL=0 TSS32-busy GDT= 000f6688 0037 IDT= 000f66c6 CR0=6011 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 info kvm kvm support: enabled (qemu) lsmod|grep kvm kvm_intel 143109 0 kvm 451552 1 kvm_intel $ dmesg|grep -i kvm [5.722167] kvm: Nested Virtualization enabled [5.722190] kvm: Nested Paging enabled --- I haven't been able to get much out of libvirt as the kvm instance never starts. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
Re: [Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
I don't think however that we can claim this is notabug. Based on the Description, the kvm modules appears to be loaded and enabled, per kvm-ok output. You shouldn't be getting the KVM internal error. Suberror: 1 emulation failure that you're getting, and it's not clear to me what part of installing qemu-kvm is fixing it. Can you only get this on one particular host (i.e. hardware type)? Is there anything in syslog? Which packages (dpkg -l | grep qemu) are actually installed? Does a reboot (without installing new packages) fix the problem? -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1387881 Title: qemu fails to recognize full virtualization Status in QEMU: New Status in “linux” package in Ubuntu: Invalid Status in “qemu” package in Ubuntu: New Bug description: System: 14.04 qemu - 2.0.0+dfsg-2ubuntu1.6 virtinst 0.600.4-3ubuntu2 Command: virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \ --virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \ --graphics vnc --noautoconsole --os-type=linux --accelerate \ --disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20 \ --network=bridge=br0,model=virtio Error: ERROR Host does not support virtualization type 'hvm' Diagnostics: $ sudo kvm -vnc :1 -monitor stdio [sudo] password for cscloud: QEMU 2.0.0 monitor - type 'help' for more information (qemu) KVM internal error. Suberror: 1 emulation failure EAX= EBX=4001 ECX=0030 EDX=0cfd ESI= EDI= EBP= ESP=6fcc EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00409300 DPL=0 DS [-WA] CS =0008 00c09a00 DPL=0 CS32 [-R-] SS =0010 00409200 DPL=0 DS [-W-] DS =0010 00409300 DPL=0 DS [-WA] FS =0010 00c09300 DPL=0 DS [-WA] GS =0010 00c09300 DPL=0 DS [-WA] LDT= 8200 DPL=0 LDT TR = 8b00 DPL=0 TSS32-busy GDT= 000f6688 0037 IDT= 000f66c6 CR0=6011 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 info kvm kvm support: enabled (qemu) lsmod|grep kvm kvm_intel 143109 0 kvm 451552 1 kvm_intel $ dmesg|grep -i kvm [5.722167] kvm: Nested Virtualization enabled [5.722190] kvm: Nested Paging enabled --- I haven't been able to get much out of libvirt as the kvm instance never starts. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
[Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
Also please show the results of: dpkg -l | grep qemu Does a reboot or a 'rmmod kvm_intel kvm; modprobe kvm kvm_intel' fix it? You said earlier (in irc) that 'sudo apt-get install qemu-kvm' fixes it. Is that still the case? ** Also affects: qemu (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1387881 Title: qemu fails to recognize full virtualization Status in QEMU: New Status in “linux” package in Ubuntu: Incomplete Status in “qemu” package in Ubuntu: New Bug description: System: 14.04 qemu - 2.0.0+dfsg-2ubuntu1.6 virtinst 0.600.4-3ubuntu2 Command: virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \ --virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \ --graphics vnc --noautoconsole --os-type=linux --accelerate \ --disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20 \ --network=bridge=br0,model=virtio Error: ERROR Host does not support virtualization type 'hvm' Diagnostics: $ sudo kvm -vnc :1 -monitor stdio [sudo] password for cscloud: QEMU 2.0.0 monitor - type 'help' for more information (qemu) KVM internal error. Suberror: 1 emulation failure EAX= EBX=4001 ECX=0030 EDX=0cfd ESI= EDI= EBP= ESP=6fcc EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00409300 DPL=0 DS [-WA] CS =0008 00c09a00 DPL=0 CS32 [-R-] SS =0010 00409200 DPL=0 DS [-W-] DS =0010 00409300 DPL=0 DS [-WA] FS =0010 00c09300 DPL=0 DS [-WA] GS =0010 00c09300 DPL=0 DS [-WA] LDT= 8200 DPL=0 LDT TR = 8b00 DPL=0 TSS32-busy GDT= 000f6688 0037 IDT= 000f66c6 CR0=6011 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 info kvm kvm support: enabled (qemu) lsmod|grep kvm kvm_intel 143109 0 kvm 451552 1 kvm_intel $ dmesg|grep -i kvm [5.722167] kvm: Nested Virtualization enabled [5.722190] kvm: Nested Paging enabled --- I haven't been able to get much out of libvirt as the kvm instance never starts. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
[Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
** Changed in: linux (Ubuntu) Importance: Undecided = High ** Tags added: kernel-da-key trusty -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1387881 Title: qemu fails to recognize full virtualization Status in QEMU: New Status in “linux” package in Ubuntu: Incomplete Bug description: System: 14.04 qemu - 2.0.0+dfsg-2ubuntu1.6 virtinst 0.600.4-3ubuntu2 Command: virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \ --virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \ --graphics vnc --noautoconsole --os-type=linux --accelerate \ --disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20 \ --network=bridge=br0,model=virtio Error: ERROR Host does not support virtualization type 'hvm' Diagnostics: $ sudo kvm -vnc :1 -monitor stdio [sudo] password for cscloud: QEMU 2.0.0 monitor - type 'help' for more information (qemu) KVM internal error. Suberror: 1 emulation failure EAX= EBX=4001 ECX=0030 EDX=0cfd ESI= EDI= EBP= ESP=6fcc EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00409300 DPL=0 DS [-WA] CS =0008 00c09a00 DPL=0 CS32 [-R-] SS =0010 00409200 DPL=0 DS [-W-] DS =0010 00409300 DPL=0 DS [-WA] FS =0010 00c09300 DPL=0 DS [-WA] GS =0010 00c09300 DPL=0 DS [-WA] LDT= 8200 DPL=0 LDT TR = 8b00 DPL=0 TSS32-busy GDT= 000f6688 0037 IDT= 000f66c6 CR0=6011 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 info kvm kvm support: enabled (qemu) lsmod|grep kvm kvm_intel 143109 0 kvm 451552 1 kvm_intel $ dmesg|grep -i kvm [5.722167] kvm: Nested Virtualization enabled [5.722190] kvm: Nested Paging enabled --- I haven't been able to get much out of libvirt as the kvm instance never starts. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
[Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
This is a package dependency issue and not a kernel issue. Once davidpbritton installed 'qemu-kvm' he was able to install using virt- install just fine. So overall either the packages davidpbritton was installing weren't sufficient to use qemu with KVM, or we have a dependency problem in the Ubuntu packaging. ** Changed in: linux (Ubuntu) Status: Incomplete = Invalid -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1387881 Title: qemu fails to recognize full virtualization Status in QEMU: New Status in “linux” package in Ubuntu: Invalid Status in “qemu” package in Ubuntu: New Bug description: System: 14.04 qemu - 2.0.0+dfsg-2ubuntu1.6 virtinst 0.600.4-3ubuntu2 Command: virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \ --virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \ --graphics vnc --noautoconsole --os-type=linux --accelerate \ --disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20 \ --network=bridge=br0,model=virtio Error: ERROR Host does not support virtualization type 'hvm' Diagnostics: $ sudo kvm -vnc :1 -monitor stdio [sudo] password for cscloud: QEMU 2.0.0 monitor - type 'help' for more information (qemu) KVM internal error. Suberror: 1 emulation failure EAX= EBX=4001 ECX=0030 EDX=0cfd ESI= EDI= EBP= ESP=6fcc EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00409300 DPL=0 DS [-WA] CS =0008 00c09a00 DPL=0 CS32 [-R-] SS =0010 00409200 DPL=0 DS [-W-] DS =0010 00409300 DPL=0 DS [-WA] FS =0010 00c09300 DPL=0 DS [-WA] GS =0010 00c09300 DPL=0 DS [-WA] LDT= 8200 DPL=0 LDT TR = 8b00 DPL=0 TSS32-busy GDT= 000f6688 0037 IDT= 000f66c6 CR0=6011 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 info kvm kvm support: enabled (qemu) lsmod|grep kvm kvm_intel 143109 0 kvm 451552 1 kvm_intel $ dmesg|grep -i kvm [5.722167] kvm: Nested Virtualization enabled [5.722190] kvm: Nested Paging enabled --- I haven't been able to get much out of libvirt as the kvm instance never starts. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
[Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
Did this issue occur in a previous version of Ubuntu, or is this a new issue? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.18 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as Confirmed. Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.18-rc2-utopic/ -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1387881 Title: qemu fails to recognize full virtualization Status in QEMU: New Status in “linux” package in Ubuntu: Incomplete Bug description: System: 14.04 qemu - 2.0.0+dfsg-2ubuntu1.6 virtinst 0.600.4-3ubuntu2 Command: virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \ --virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \ --graphics vnc --noautoconsole --os-type=linux --accelerate \ --disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20 \ --network=bridge=br0,model=virtio Error: ERROR Host does not support virtualization type 'hvm' Diagnostics: $ sudo kvm -vnc :1 -monitor stdio [sudo] password for cscloud: QEMU 2.0.0 monitor - type 'help' for more information (qemu) KVM internal error. Suberror: 1 emulation failure EAX= EBX=4001 ECX=0030 EDX=0cfd ESI= EDI= EBP= ESP=6fcc EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00409300 DPL=0 DS [-WA] CS =0008 00c09a00 DPL=0 CS32 [-R-] SS =0010 00409200 DPL=0 DS [-W-] DS =0010 00409300 DPL=0 DS [-WA] FS =0010 00c09300 DPL=0 DS [-WA] GS =0010 00c09300 DPL=0 DS [-WA] LDT= 8200 DPL=0 LDT TR = 8b00 DPL=0 TSS32-busy GDT= 000f6688 0037 IDT= 000f66c6 CR0=6011 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 info kvm kvm support: enabled (qemu) lsmod|grep kvm kvm_intel 143109 0 kvm 451552 1 kvm_intel $ dmesg|grep -i kvm [5.722167] kvm: Nested Virtualization enabled [5.722190] kvm: Nested Paging enabled --- I haven't been able to get much out of libvirt as the kvm instance never starts. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
[Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
So I'm not completely sure virtinst should depend on qemu-kvm, since we assume one can use it without --virt-type=kvm, so my thoughts would be you should install additional package as necessary to use qemu w/ KVM. I'll let hallyn comment as well. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1387881 Title: qemu fails to recognize full virtualization Status in QEMU: New Status in “linux” package in Ubuntu: Invalid Status in “qemu” package in Ubuntu: New Bug description: System: 14.04 qemu - 2.0.0+dfsg-2ubuntu1.6 virtinst 0.600.4-3ubuntu2 Command: virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \ --virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \ --graphics vnc --noautoconsole --os-type=linux --accelerate \ --disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20 \ --network=bridge=br0,model=virtio Error: ERROR Host does not support virtualization type 'hvm' Diagnostics: $ sudo kvm -vnc :1 -monitor stdio [sudo] password for cscloud: QEMU 2.0.0 monitor - type 'help' for more information (qemu) KVM internal error. Suberror: 1 emulation failure EAX= EBX=4001 ECX=0030 EDX=0cfd ESI= EDI= EBP= ESP=6fcc EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00409300 DPL=0 DS [-WA] CS =0008 00c09a00 DPL=0 CS32 [-R-] SS =0010 00409200 DPL=0 DS [-W-] DS =0010 00409300 DPL=0 DS [-WA] FS =0010 00c09300 DPL=0 DS [-WA] GS =0010 00c09300 DPL=0 DS [-WA] LDT= 8200 DPL=0 LDT TR = 8b00 DPL=0 TSS32-busy GDT= 000f6688 0037 IDT= 000f66c6 CR0=6011 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 info kvm kvm support: enabled (qemu) lsmod|grep kvm kvm_intel 143109 0 kvm 451552 1 kvm_intel $ dmesg|grep -i kvm [5.722167] kvm: Nested Virtualization enabled [5.722190] kvm: Nested Paging enabled --- I haven't been able to get much out of libvirt as the kvm instance never starts. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
[Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
dpkg -l |grep qemu: ii qemu-utils 2.0.0+dfsg-2ubuntu1.6 amd64QEMU utilities -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1387881 Title: qemu fails to recognize full virtualization Status in QEMU: New Status in “linux” package in Ubuntu: Incomplete Status in “qemu” package in Ubuntu: New Bug description: System: 14.04 qemu - 2.0.0+dfsg-2ubuntu1.6 virtinst 0.600.4-3ubuntu2 Command: virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \ --virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \ --graphics vnc --noautoconsole --os-type=linux --accelerate \ --disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20 \ --network=bridge=br0,model=virtio Error: ERROR Host does not support virtualization type 'hvm' Diagnostics: $ sudo kvm -vnc :1 -monitor stdio [sudo] password for cscloud: QEMU 2.0.0 monitor - type 'help' for more information (qemu) KVM internal error. Suberror: 1 emulation failure EAX= EBX=4001 ECX=0030 EDX=0cfd ESI= EDI= EBP= ESP=6fcc EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00409300 DPL=0 DS [-WA] CS =0008 00c09a00 DPL=0 CS32 [-R-] SS =0010 00409200 DPL=0 DS [-W-] DS =0010 00409300 DPL=0 DS [-WA] FS =0010 00c09300 DPL=0 DS [-WA] GS =0010 00c09300 DPL=0 DS [-WA] LDT= 8200 DPL=0 LDT TR = 8b00 DPL=0 TSS32-busy GDT= 000f6688 0037 IDT= 000f66c6 CR0=6011 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 info kvm kvm support: enabled (qemu) lsmod|grep kvm kvm_intel 143109 0 kvm 451552 1 kvm_intel $ dmesg|grep -i kvm [5.722167] kvm: Nested Virtualization enabled [5.722190] kvm: Nested Paging enabled --- I haven't been able to get much out of libvirt as the kvm instance never starts. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
[Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
So adding qemu-kvm fixed the issue with running nested KVM. I think though the problem still exists on a non nested environment. I'll get with the user who encountered this and see if I can get some more logs. Thanks -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1387881 Title: qemu fails to recognize full virtualization Status in QEMU: New Status in “linux” package in Ubuntu: Incomplete Status in “qemu” package in Ubuntu: New Bug description: System: 14.04 qemu - 2.0.0+dfsg-2ubuntu1.6 virtinst 0.600.4-3ubuntu2 Command: virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \ --virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \ --graphics vnc --noautoconsole --os-type=linux --accelerate \ --disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20 \ --network=bridge=br0,model=virtio Error: ERROR Host does not support virtualization type 'hvm' Diagnostics: $ sudo kvm -vnc :1 -monitor stdio [sudo] password for cscloud: QEMU 2.0.0 monitor - type 'help' for more information (qemu) KVM internal error. Suberror: 1 emulation failure EAX= EBX=4001 ECX=0030 EDX=0cfd ESI= EDI= EBP= ESP=6fcc EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00409300 DPL=0 DS [-WA] CS =0008 00c09a00 DPL=0 CS32 [-R-] SS =0010 00409200 DPL=0 DS [-W-] DS =0010 00409300 DPL=0 DS [-WA] FS =0010 00c09300 DPL=0 DS [-WA] GS =0010 00c09300 DPL=0 DS [-WA] LDT= 8200 DPL=0 LDT TR = 8b00 DPL=0 TSS32-busy GDT= 000f6688 0037 IDT= 000f66c6 CR0=6011 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 info kvm kvm support: enabled (qemu) lsmod|grep kvm kvm_intel 143109 0 kvm 451552 1 kvm_intel $ dmesg|grep -i kvm [5.722167] kvm: Nested Virtualization enabled [5.722190] kvm: Nested Paging enabled --- I haven't been able to get much out of libvirt as the kvm instance never starts. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
[Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
David, Could you attach the collection of: apport-collect 1387881 Also the output of: dpkg -l |grep qemu On the affected NUCs if the problem still persists? Thanks, Adam ** Tags added: kernel-unable-to-test-upstream -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1387881 Title: qemu fails to recognize full virtualization Status in QEMU: New Status in “linux” package in Ubuntu: Incomplete Status in “qemu” package in Ubuntu: New Bug description: System: 14.04 qemu - 2.0.0+dfsg-2ubuntu1.6 virtinst 0.600.4-3ubuntu2 Command: virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \ --virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \ --graphics vnc --noautoconsole --os-type=linux --accelerate \ --disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20 \ --network=bridge=br0,model=virtio Error: ERROR Host does not support virtualization type 'hvm' Diagnostics: $ sudo kvm -vnc :1 -monitor stdio [sudo] password for cscloud: QEMU 2.0.0 monitor - type 'help' for more information (qemu) KVM internal error. Suberror: 1 emulation failure EAX= EBX=4001 ECX=0030 EDX=0cfd ESI= EDI= EBP= ESP=6fcc EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00409300 DPL=0 DS [-WA] CS =0008 00c09a00 DPL=0 CS32 [-R-] SS =0010 00409200 DPL=0 DS [-W-] DS =0010 00409300 DPL=0 DS [-WA] FS =0010 00c09300 DPL=0 DS [-WA] GS =0010 00c09300 DPL=0 DS [-WA] LDT= 8200 DPL=0 LDT TR = 8b00 DPL=0 TSS32-busy GDT= 000f6688 0037 IDT= 000f66c6 CR0=6011 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 info kvm kvm support: enabled (qemu) lsmod|grep kvm kvm_intel 143109 0 kvm 451552 1 kvm_intel $ dmesg|grep -i kvm [5.722167] kvm: Nested Virtualization enabled [5.722190] kvm: Nested Paging enabled --- I haven't been able to get much out of libvirt as the kvm instance never starts. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
[Qemu-devel] [Bug 1387881] Re: qemu fails to recognize full virtualization
I just added qemu-kvm as a dependency for the openstack installer. It is probably correct in assuming that virtinst shouldn't depend on qemu-kvm since you can do paravirtualized. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1387881 Title: qemu fails to recognize full virtualization Status in QEMU: New Status in “linux” package in Ubuntu: Invalid Status in “qemu” package in Ubuntu: New Bug description: System: 14.04 qemu - 2.0.0+dfsg-2ubuntu1.6 virtinst 0.600.4-3ubuntu2 Command: virt-install --name juju-bootstrap --ram=2048 --vcpus=1 --hvm \ --virt-type=kvm --pxe --boot network,hd --os-variant=ubuntutrusty \ --graphics vnc --noautoconsole --os-type=linux --accelerate \ --disk=/var/lib/libvirt/images/juju-bootstrap.qcow2,bus=virtio,format=qcow2,cache=none,sparse=true,size=20 \ --network=bridge=br0,model=virtio Error: ERROR Host does not support virtualization type 'hvm' Diagnostics: $ sudo kvm -vnc :1 -monitor stdio [sudo] password for cscloud: QEMU 2.0.0 monitor - type 'help' for more information (qemu) KVM internal error. Suberror: 1 emulation failure EAX= EBX=4001 ECX=0030 EDX=0cfd ESI= EDI= EBP= ESP=6fcc EIP=0fedb30c EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0010 00409300 DPL=0 DS [-WA] CS =0008 00c09a00 DPL=0 CS32 [-R-] SS =0010 00409200 DPL=0 DS [-W-] DS =0010 00409300 DPL=0 DS [-WA] FS =0010 00c09300 DPL=0 DS [-WA] GS =0010 00c09300 DPL=0 DS [-WA] LDT= 8200 DPL=0 LDT TR = 8b00 DPL=0 TSS32-busy GDT= 000f6688 0037 IDT= 000f66c6 CR0=6011 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 info kvm kvm support: enabled (qemu) lsmod|grep kvm kvm_intel 143109 0 kvm 451552 1 kvm_intel $ dmesg|grep -i kvm [5.722167] kvm: Nested Virtualization enabled [5.722190] kvm: Nested Paging enabled --- I haven't been able to get much out of libvirt as the kvm instance never starts. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1387881/+subscriptions
