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[Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure
From: |
Vitaly Kuznetsov |
Subject: |
[Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure |
Date: |
Mon, 09 Mar 2020 11:25:56 -0000 |
'nested' parameter for kvm_intel module controls whether you're able to
run nested configurations and it is enabled by default, it doesn't say
anything about whether your configuration is nested or not.
Could you please describe your environment? In case it is nested, it will look
like:
L0(host) Linux 5.4.0 .... with KVM
L1(guest) Linux xxxx with KVM
L2(nested guest) Linux xxxx
Note that L2 in this scenario is running "inside" L1 and that's why it
is nested.
Also, it is important to know if L1 or L2 in this configuration are UEFI
booted, it is not very important how you boot the host (L0).
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https://bugs.launchpad.net/bugs/1813165
Title:
KVM internal error. Suberror: 1 emulation failure
Status in QEMU:
New
Bug description:
Hello Devs.
Having problems getting VM to run with qemu 3.1.0. I should mention
it's a nested configuration.
2019-01-24 13:46:08.648+0000: starting up libvirt version: 4.10.0, qemu
version: 3.1.0, kernel: 4.14.94, hostname: one....
LC_ALL=C
PATH=/bin:/sbin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin
HOME=/root USER=root QEMU_AUDIO_DRV=none /usr/bin/kvm -name
guest=one-266,debug-threads=on -S -object
secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-1-one-266/master-key.aes
-machine pc-i440fx-2.9,accel=kvm,usb=off,dump-guest-core=off -cpu
Skylake-Client-IBRS,ss=on,hypervisor=on,tsc_adjust=on,clflushopt=on,ssbd=on,xsaves=on,pdpe1gb=on
-m 1024 -realtime mlock=off -smp 2,sockets=2,cores=1,threads=1 -uuid
b219b45d-a2f0-4128-a948-8673a7abf968 -no-user-config -nodefaults -chardev
socket,id=charmonitor,fd=21,server,nowait -mon
chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown -boot
strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive
file=/var/lib/one//datastores/0/266/disk.0,format=qcow2,if=none,id=drive-virtio-disk0,cache=none
-device
virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1,write-cache=on
-drive
file=/var/lib/one//datastores/0/266/disk.1,format=raw,if=none,id=drive-ide0-0-0,readonly=on
-device ide-cd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 -netdev
tap,fd=23,id=hostnet0 -device
rtl8139,netdev=hostnet0,id=net0,mac=02:00:00:76:69:85,bus=pci.0,addr=0x3
-chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0
-vnc 0.0.0.0:266 -device cirrus-vga,id=video0,bus=pci.0,addr=0x2 -device
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 -sandbox
on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny -msg
timestamp=on
char device redirected to /dev/pts/1 (label charserial0)
KVM internal error. Suberror: 1
emulation failure
EAX=00000001 EBX=000f7c2c ECX=00000001 EDX=00000001
ESI=00006a26 EDI=3ffbdc48 EBP=000069e6 ESP=000a8000
EIP=000fd057 EFL=00010016 [----AP-] CPL=0 II=0 A20=1 SMM=1 HLT=0
ES =0010 00000000 ffffffff 00c09300
CS =0000 00000000 00000fff 00809b00
SS =0010 00000000 ffffffff 00c09300
DS =0010 00000000 ffffffff 00c09300
FS =0010 00000000 ffffffff 00c09300
GS =0010 00000000 ffffffff 00c09300
LDT=0000 00000000 0000ffff 00008200
TR =0000 00000000 0000ffff 00008b00
GDT= 10387cfe 0000fe6c
IDT= 0010387c 00003810
CR0=00000010 CR2=00000000 CR3=00000000 CR4=00000000
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000
DR3=0000000000000000
DR6=00000000fffecffc DR7=000000000e1e0400
EFER=0000000000000000
Code=cb 66 ba 4d d0 0f 00 e9 c8 fe bc 00 80 0a 00 e8 31 3a ff ff <0f> aa fa
fc 66 ba 66 d0 0f 00 e9 b1 fe f3 90 f0 0f ba 2d ac 3b 0f 00 00 72 f3 8b 25 a8 3b
2019-01-24T13:47:39.383366Z kvm: terminating on signal 15 from pid 2708
(/usr/sbin/libvirtd)
Someone has an idea whats going wrong here?
thanks and cheers
t.
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- [Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure, tstrike, 2020/03/05
- [Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure, tstrike, 2020/03/05
- [Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure, tstrike, 2020/03/05
- [Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure, Vitaly Kuznetsov, 2020/03/06
- [Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure, tstrike, 2020/03/06
- [Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure, tstrike, 2020/03/06
- [Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure,
Vitaly Kuznetsov <=
- [Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure, tstrike, 2020/03/09
- [Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure, Vitaly Kuznetsov, 2020/03/10
- [Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure, tstrike, 2020/03/10
- [Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure, Vitaly Kuznetsov, 2020/03/10
- [Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure, tstrike, 2020/03/10
- [Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure, Vitaly Kuznetsov, 2020/03/10
- [Bug 1813165] Re: KVM internal error. Suberror: 1 emulation failure, Jon Hood, 2020/03/16