[Qemu-devel] [Bug 1813165] [NEW] KVM internal error. Suberror: 1 emulation failure

[Thomas]

Public bug reported:

Hello Devs.

Having problems getting VM to run with qemu 3.1.0.

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.

** Affects: qemu
     Importance: Undecided
         Status: New

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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.

  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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