[Bug 1739585] Re: L2 guest failed to boot under nested KVM: entry failed, hardware error 0x0
Ryan Beisner
1739585 at bugs.launchpad.net
Tue Jan 16 13:13:53 UTC 2018
https://openstack-ci-
reports.ubuntu.com/artifacts/test_charm_pipeline_amulet_full/openstack
/charm-nova-cloud-controller/527133/7/1019/index.html
2018-01-15 15:59:41.690+0000: starting up libvirt version: 1.2.16, package: 1.2.16-2ubuntu11.15.10.4~cloud0, qemu version: 2.3.0 (Debian 1:2.3+dfsg-5ubuntu9.4~cloud4)
LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin QEMU_AUDIO_DRV=none /usr/bin/qemu-system-x86_64 -name instance-00000001 -S -machine pc-i440fx-vivid,accel=kvm,usb=off -cpu Broadwell,+abm,+pdpe1gb,+hypervisor,+rdrand,+f16c,+osxsave,+vmx,+ss,+vme -m 512 -realtime mlock=off -smp 1,sockets=1,cores=1,threads=1 -uuid 1ae8c174-48d4-4889-8461-892b344a0c47 -smbios type=1,manufacturer=OpenStack Foundation,product=OpenStack Nova,version=12.0.6,serial=b85ff9d3-9e9f-429a-9c36-7fa58bdf4335,uuid=1ae8c174-48d4-4889-8461-892b344a0c47,family=Virtual Machine -nographic -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/instance-00000001.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=discard -no-hpet -no-shutdown -boot strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/var/lib/nova/instances/1ae8c174-48d4-4889-8461-892b344a0c47/disk,if=none,id=drive-virtio-disk0,format=qcow2,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x2,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -chardev file,id=charserial0,path=/var/lib/nova/instances/1ae8c174-48d4-4889-8461-892b344a0c47/console.log -device isa-serial,chardev=charserial0,id=serial0 -chardev pty,id=charserial1 -device isa-serial,chardev=charserial1,id=serial1 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 -msg timestamp=on
char device redirected to /dev/pts/5 (label charserial1)
KVM: entry failed, hardware error 0x0
EAX=00000000 EBX=00000000 ECX=00000000 EDX=000306d2
ESI=00000000 EDI=00000000 EBP=00000000 ESP=00000000
EIP=0000fff0 EFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 00000000 0000ffff 00009300
CS =f000 ffff0000 0000ffff 00009b00
SS =0000 00000000 0000ffff 00009300
DS =0000 00000000 0000ffff 00009300
FS =0000 00000000 0000ffff 00009300
GS =0000 00000000 0000ffff 00009300
LDT=0000 00000000 0000ffff 00008200
TR =0000 00000000 0000ffff 00008b00
GDT= 00000000 0000ffff
IDT= 00000000 0000ffff
CR0=60000010 CR2=00000000 CR3=00000000 CR4=00000000
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000000
Code=00 66 89 d8 66 e8 95 ab ff ff 66 83 c4 0c 66 5b 66 5e 66 c3 <ea> 5b e0 00 f0 30 36 2f 32 33 2f 39 39 00 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
** Also affects: charm-test-infra
Importance: Undecided
Status: New
** Changed in: charm-test-infra
Status: New => Confirmed
** Changed in: charm-test-infra
Importance: Undecided => Critical
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https://bugs.launchpad.net/bugs/1739585
Title:
L2 guest failed to boot under nested KVM: entry failed, hardware error
0x0
Status in OpenStack Charm Test Infra:
Confirmed
Status in Ubuntu Cloud Archive:
Incomplete
Status in qemu package in Ubuntu:
Incomplete
Bug description:
During testing of the Queens b2 milestone, I see this particular error
when the test cloud attempts to boot instances on specific hosts on
our cloud.
The base cloud is running:
4.4.0-72-generic
The test instance on the cloud saw the same issue with these kernels:
4.10.0-42-generic
4.4.0-97-generic
I don't think we're seeing the same issue with pre-bionic versions of
libvirt/qemu on these hosts.
Error from libvirt qemu instance log:
KVM: entry failed, hardware error 0x0
EAX=00000000 EBX=00000000 ECX=00000000 EDX=000306d2
ESI=00000000 EDI=00000000 EBP=00000000 ESP=00000000
EIP=0000fff0 EFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 00000000 0000ffff 00009300
CS =f000 ffff0000 0000ffff 00009b00
SS =0000 00000000 0000ffff 00009300
DS =0000 00000000 0000ffff 00009300
FS =0000 00000000 0000ffff 00009300
GS =0000 00000000 0000ffff 00009300
LDT=0000 00000000 0000ffff 00008200
TR =0000 00000000 0000ffff 00008b00
GDT= 00000000 0000ffff
IDT= 00000000 0000ffff
CR0=60000010 CR2=00000000 CR3=00000000 CR4=00000000
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000000
Code=ff ff 66 5b 66 83 c4 08 66 5b 66 5e 66 c3 cd 19 cb cd 18 cb <ea> 5b e0 00 f0 30 36 2f 32 33 2f 39 39 00 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Error on host:
[22353622.446568] nested_vmx_exit_handled failed vm entry 7
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: qemu-system-x86 1:2.10+dfsg-0ubuntu5~cloud0 [origin: Canonical]
ProcVersionSignature: Ubuntu 4.10.0-42.46~16.04.1-generic 4.10.17
Uname: Linux 4.10.0-42-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.14
Architecture: amd64
CrashDB:
{
"impl": "launchpad",
"project": "cloud-archive",
"bug_pattern_url": "http://people.canonical.com/~ubuntu-archive/bugpatterns/bugpatterns.xml",
}
Date: Thu Dec 21 09:58:30 2017
Ec2AMI: ami-00000259
Ec2AMIManifest: FIXME
Ec2AvailabilityZone: nova
Ec2InstanceType: m1.medium
Ec2Kernel: unavailable
Ec2Ramdisk: unavailable
KvmCmdLine: COMMAND STAT EUID RUID PID PPID %CPU COMMAND
Lsusb:
Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: OpenStack Foundation OpenStack Nova
ProcEnviron:
TERM=screen
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-42-generic root=UUID=d7006b2f-ace6-464d-8b21-17180b3ed360 ro console=tty1 console=ttyS0
SourcePackage: qemu
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/01/2014
dmi.bios.vendor: SeaBIOS
dmi.bios.version: 1.10.1-1ubuntu1~cloud0
dmi.chassis.type: 1
dmi.chassis.vendor: QEMU
dmi.chassis.version: pc-i440fx-zesty
dmi.modalias: dmi:bvnSeaBIOS:bvr1.10.1-1ubuntu1~cloud0:bd04/01/2014:svnOpenStackFoundation:pnOpenStackNova:pvr15.0.7:cvnQEMU:ct1:cvrpc-i440fx-zesty:
dmi.product.name: OpenStack Nova
dmi.product.version: 15.0.7
dmi.sys.vendor: OpenStack Foundation
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