[libvirt-users] terminating on signal 15 from pid 2146 (/usr/sbin/libvirtd)

Matwey V. Kornilov matwey.kornilov at gmail.com
Wed Oct 25 14:28:37 UTC 2017 

2017-10-24 12:58 GMT+03:00 Martin Kletzander <mkletzan at redhat.com>:
> On Fri, Oct 20, 2017 at 10:12:19PM +0300, Matwey V. Kornilov wrote:
>>
>> 2017-10-20 17:14 GMT+03:00 Matwey V. Kornilov <matwey.kornilov at gmail.com>:
>>>
>>> 2017-10-20 15:16 GMT+03:00 Martin Kletzander <mkletzan at redhat.com>:
>>>>
>>>> On Fri, Oct 20, 2017 at 03:07:19PM +0300, Matwey V. Kornilov wrote:
>>>>>
>>>>>
>>>>> 2017-10-20 14:59 GMT+03:00 Martin Kletzander <mkletzan at redhat.com>:
>>>>>>
>>>>>>
>>>>>> On Thu, Oct 19, 2017 at 09:11:00PM +0300, Matwey V. Kornilov wrote:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Hello,
>>>>>>>
>>>>>>> I use libvirt 3.3.0 and qemu 2.9.0
>>>>>>>
>>>>>>> My domain XML spec is the following:
>>>>>>>
>>>>>>> <domain type='qemu'>
>>>>>>>  <name>s390_generic</name>
>>>>>>>  <uuid>82b4d16e-b636-447e-9fda-41d44616bce8</uuid>
>>>>>>>  <memory unit='KiB'>1048576</memory>
>>>>>>>  <currentMemory unit='KiB'>1048576</currentMemory>
>>>>>>>  <vcpu placement='static'>1</vcpu>
>>>>>>>  <os>
>>>>>>>    <type arch='s390x' machine='s390-ccw-virtio-2.9'>hvm</type>
>>>>>>>    <boot dev='hd'/>
>>>>>>>  </os>
>>>>>>>  <clock offset='utc'/>
>>>>>>>  <on_poweroff>destroy</on_poweroff>
>>>>>>>  <on_reboot>restart</on_reboot>
>>>>>>>  <on_crash>destroy</on_crash>
>>>>>>>  <devices>
>>>>>>>    <emulator>/usr/bin/qemu-system-s390x</emulator>
>>>>>>>    <disk type='block' device='disk'>
>>>>>>>      <driver name='qemu' type='raw' cache='none' io='native'/>
>>>>>>>      <source dev='/dev/lvm_pda/libvirt_s390'/>
>>>>>>>      <target dev='vda' bus='virtio'/>
>>>>>>>      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/>
>>>>>>>    </disk>
>>>>>>>    <disk type='file' device='cdrom'>
>>>>>>>      <driver name='qemu' type='raw'/>
>>>>>>>      <target dev='sda' bus='scsi'/>
>>>>>>>      <readonly/>
>>>>>>>      <address type='drive' controller='0' bus='0' target='0'
>>>>>>> unit='0'/>
>>>>>>>    </disk>
>>>>>>>    <controller type='scsi' index='0' model='virtio-scsi'>
>>>>>>>      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0002'/>
>>>>>>>    </controller>
>>>>>>>    <interface type='bridge'>
>>>>>>>      <mac address='52:54:00:e8:61:7e'/>
>>>>>>>      <source bridge='br0'/>
>>>>>>>      <model type='virtio'/>
>>>>>>>      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0001'/>
>>>>>>>    </interface>
>>>>>>>    <console type='pty'>
>>>>>>>      <target type='sclp' port='0'/>
>>>>>>>    </console>
>>>>>>>    <memballoon model='virtio'>
>>>>>>>      <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0003'/>
>>>>>>>    </memballoon>
>>>>>>>    <panic model='s390'/>
>>>>>>>  </devices>
>>>>>>> </domain>
>>>>>>>
>>>>>>> The issue is that when I try to start it, it starts and shutdowns
>>>>>>> immediately:
>>>>>>>
>>>>>>> virsh # start s390_generic
>>>>>>> Domain s390_generic started
>>>>>>>
>>>>>>> virsh #
>>>>>>>
>>>>>>> In the domain log file I see the following:
>>>>>>>
>>>>>>> 2017-10-19 18:10:21.633+0000: starting up libvirt version: 3.3.0,
>>>>>>> qemu
>>>>>>> version: 2.9.0(openSUSE Leap 42.3), hostname: oak.local
>>>>>>> LC_ALL=C
>>>>>>> PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
>>>>>>> QEMU_AUDIO_DRV=none /usr/bin/qemu-system-s390x -name
>>>>>>> guest=s390_generic,debug-threads=on -S -object
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-7-s390_generic/master-key.aes
>>>>>>> -machine s390-ccw-virtio-2.9,accel=tcg,usb=off,dump-guest-core=off -m
>>>>>>> 1024 -realtime mlock=off -smp 1,sockets=1,cores=1,threads=1 -uuid
>>>>>>> 82b4d16e-b636-447e-9fda-41d44616bce8 -display none -no-user-config
>>>>>>> -nodefaults -chardev
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-7-s390_generic/monitor.sock,server,nowait
>>>>>>> -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc
>>>>>>> -no-shutdown -boot strict=on -device
>>>>>>> virtio-scsi-ccw,id=scsi0,devno=fe.0.0002 -drive
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> file=/dev/lvm_pda/libvirt_s390,format=raw,if=none,id=drive-virtio-disk0,cache=none,aio=native
>>>>>>> -device
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> virtio-blk-ccw,scsi=off,devno=fe.0.0000,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1
>>>>>>> -drive if=none,id=drive-scsi0-0-0-0,readonly=on -device
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> scsi-cd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,drive=drive-scsi0-0-0-0,id=scsi0-0-0-0
>>>>>>> -netdev tap,fd=26,id=hostnet0 -device
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> virtio-net-ccw,netdev=hostnet0,id=net0,mac=52:54:00:e8:61:7e,devno=fe.0.0001
>>>>>>> -chardev pty,id=charconsole0 -device
>>>>>>> sclpconsole,chardev=charconsole0,id=console0 -device
>>>>>>> virtio-balloon-ccw,id=balloon0,devno=fe.0.0003 -msg timestamp=on
>>>>>>> 2017-10-19T18:10:21.701184Z qemu-system-s390x: -chardev
>>>>>>> pty,id=charconsole0: char device redirected to /dev/pts/5 (label
>>>>>>> charconsole0)
>>>>>>> 2017-10-19T18:10:21.721299Z qemu-system-s390x: terminating on signal
>>>>>>> 15
>>>>>>> from pid 2146 (/usr/sbin/libvirtd)
>>>>>>> 2017-10-19 18:10:21.985+0000: shutting down, reason=shutdown
>>>>>>>
>>>>>>
>>>>>> You don't have much logging enabled, so there's not that much info.
>>>>>> What's
>>>>>> in
>>>>>> the libvirtd.log?  what is the status reason for the domain?  I.e.
>>>>>> output
>>>>>> of
>>>>>> `virsh domstate --reason` ?
>>>>>
>>>>>
>>>>>
>>>>> How could I increase log level? There is nothing in libvirtd.log.
>>>>>
>>>>
>>>> https://wiki.libvirt.org/page/DebugLogs
>>>
>>>
>>> Too much info for me...
>>>
>
> We are getting 'shutdown' event from the QEMU process, so this is not done
> by
> libvirt.  Could you also check the qemu log now that you have debug logs
> enabled?

2017-10-20 13:49:12.596+0000: starting up libvirt version: 3.3.0, qemu
version: 2.9.0(openSUSE Leap 42.3), hostname: oak.local
LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
QEMU_AUDIO_DRV=none /usr/bin/qemu-system-s390x -name
guest=s390_generic,debug-threads=on -S -object
secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-3-s390_generic/master-key.aes
-machine s390-ccw-virtio-2.9,accel=tcg,usb=off,dump-guest-core=off -m
1024 -realtime mlock=off -smp 1,sockets=1,cores=1,threads=1 -uuid
82b4d16e-b636-447e-9fda-41d44616bce8 -display none -no-user-config
-nodefaults -chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-3-s390_generic/monitor.sock,server,nowait
-mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc
-no-shutdown -boot strict=on -device
virtio-scsi-ccw,id=scsi0,devno=fe.0.0002 -drive
file=/dev/lvm_pda/libvirt_s390,format=raw,if=none,id=drive-virtio-disk0,cache=none,aio=native
-device virtio-blk-ccw,scsi=off,devno=fe.0.0000,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1
-drive if=none,id=drive-scsi0-0-0-0,readonly=on -device
scsi-cd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,drive=drive-scsi0-0-0-0,id=scsi0-0-0-0
-netdev tap,fd=26,id=hostnet0 -device
virtio-net-ccw,netdev=hostnet0,id=net0,mac=52:54:00:e8:61:7e,devno=fe.0.0001
-chardev pty,id=charconsole0 -device
sclpconsole,chardev=charconsole0,id=console0 -device
virtio-balloon-ccw,id=balloon0,devno=fe.0.0003 -msg timestamp=on
2017-10-20 13:49:12.600+0000: 11179: debug : virFileClose:110 : Closed fd 27
2017-10-20 13:49:12.600+0000: 11179: debug : virFileClose:110 : Closed fd 32
2017-10-20 13:49:12.601+0000: 11179: debug : virFileClose:110 : Closed fd 3
2017-10-20 13:49:12.601+0000: 11181: debug : virExec:697 : Run hook
0x7fc7e7d339c0 0x7fc8080cb650
2017-10-20 13:49:12.601+0000: 11181: debug : qemuProcessHook:2663 :
Obtaining domain lock
2017-10-20 13:49:12.601+0000: 11181: debug :
virDomainLockProcessStart:179 : plugin=0x7fc7b41e7290
dom=0x7fc7b4256400 paused=1 fd=0x7fc8080cb1b8
2017-10-20 13:49:12.601+0000: 11181: debug :
virDomainLockManagerNew:134 : plugin=0x7fc7b41e7290 dom=0x7fc7b4256400
withResources=1
2017-10-20 13:49:12.601+0000: 11181: debug :
virLockManagerPluginGetDriver:281 : plugin=0x7fc7b41e7290
2017-10-20 13:49:12.601+0000: 11181: debug : virLockManagerNew:305 :
driver=0x7fc81283a3a0 type=0 nparams=5 params=0x7fc8080cb070 flags=1
2017-10-20 13:49:12.601+0000: 11181: debug :
virLockManagerLogParams:98 :   key=uuid type=uuid
value=82b4d16e-b636-447e-9fda-41d44616bce8
2017-10-20 13:49:12.601+0000: 11181: debug :
virLockManagerLogParams:91 :   key=name type=string value=s390_generic
2017-10-20 13:49:12.601+0000: 11181: debug :
virLockManagerLogParams:79 :   key=id type=uint value=3
2017-10-20 13:49:12.601+0000: 11181: debug :
virLockManagerLogParams:79 :   key=pid type=uint value=11181
2017-10-20 13:49:12.601+0000: 11181: debug :
virLockManagerLogParams:94 :   key=uri type=cstring
value=qemu:///system
2017-10-20 13:49:12.601+0000: 11181: debug :
virDomainLockManagerNew:146 : Adding leases
2017-10-20 13:49:12.601+0000: 11181: debug :
virDomainLockManagerNew:151 : Adding disks
2017-10-20 13:49:12.601+0000: 11181: debug :
virDomainLockManagerAddImage:90 : Add disk /dev/lvm_pda/libvirt_s390
2017-10-20 13:49:12.601+0000: 11181: debug :
virLockManagerAddResource:332 : lock=0x7fc7ec002350 type=0
name=/dev/lvm_pda/libvirt_s390 nparams=0 params=(nil) flags=0
2017-10-20 13:49:12.601+0000: 11181: debug : virLockManagerAcquire:350
: lock=0x7fc7ec002350 state='<null>' flags=3 action=0
fd=0x7fc8080cb1b8
2017-10-20 13:49:12.601+0000: 11181: debug : virLockManagerFree:387 :
lock=0x7fc7ec002350
2017-10-20 13:49:12.601+0000: 11181: debug :
virFileGetMountSubtreeImpl:1923 : prefix=/dev
2017-10-20 13:49:12.602+0000: 11181: debug : qemuDomainSetupDev:7701 :
Setting up /dev/ for domain s390_generic
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.dev mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 : path=/var/run/libvirt/qemu mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug : virFileSetupDev:3597 :
Mount devfs on /var/run/libvirt/qemu/s390_generic.dev type=tmpfs
flags=2, opts=mode=755,size=65536
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakeParentPath:2984 :
path=/var/run/libvirt/qemu/s390_generic.dev/null
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.dev mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainCreateDeviceRecursive:7517 : Creating dev /dev/null
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakeParentPath:2984 :
path=/var/run/libvirt/qemu/s390_generic.dev/full
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.dev mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainCreateDeviceRecursive:7517 : Creating dev /dev/full
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakeParentPath:2984 :
path=/var/run/libvirt/qemu/s390_generic.dev/zero
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.dev mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainCreateDeviceRecursive:7517 : Creating dev /dev/zero
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakeParentPath:2984 :
path=/var/run/libvirt/qemu/s390_generic.dev/random
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.dev mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainCreateDeviceRecursive:7517 : Creating dev /dev/random
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakeParentPath:2984 :
path=/var/run/libvirt/qemu/s390_generic.dev/urandom
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.dev mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainCreateDeviceRecursive:7517 : Creating dev /dev/urandom
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakeParentPath:2984 :
path=/var/run/libvirt/qemu/s390_generic.dev/ptmx
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.dev mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainCreateDeviceRecursive:7517 : Creating dev /dev/ptmx
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakeParentPath:2984 :
path=/var/run/libvirt/qemu/s390_generic.dev/kvm
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.dev mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainCreateDeviceRecursive:7517 : Creating dev /dev/kvm
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakeParentPath:2984 :
path=/var/run/libvirt/qemu/s390_generic.dev/rtc
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.dev mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainCreateDeviceRecursive:7517 : Creating dev /dev/rtc
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakeParentPath:2984 :
path=/var/run/libvirt/qemu/s390_generic.dev/rtc0
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.dev mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainCreateDeviceRecursive:7517 : Creating dev /dev/rtc0
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakeParentPath:2984 :
path=/var/run/libvirt/qemu/s390_generic.dev/hpet
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.dev mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainCreateDeviceRecursive:7517 : Creating dev /dev/hpet
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainSetupAllDisks:7763 : Setting up disks
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakeParentPath:2984 :
path=/var/run/libvirt/qemu/s390_generic.dev/lvm_pda/libvirt_s390
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.dev/lvm_pda mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.dev mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainCreateDeviceRecursive:7517 : Creating dev
/dev/lvm_pda/libvirt_s390
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakeParentPath:2984 :
path=/var/run/libvirt/qemu/s390_generic.dev/lvm_pda/../dm-27
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.dev/lvm_pda/.. mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainCreateDeviceRecursive:7517 : Creating dev
/dev/lvm_pda/../dm-27
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainSetupAllDisks:7772 : Setup all disks
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainSetupAllHostdevs:7810 : Setting up hostdevs
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainSetupAllHostdevs:7817 : Setup all hostdevs
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainSetupAllMemories:7841 : Setting up memories
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainSetupAllMemories:7848 : Setup all memories
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainSetupAllChardevs:7872 : Setting up chardevs
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainSetupAllChardevs:7880 : Setup all chardevs
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainSetupAllGraphics:7937 : Setting up graphics
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainSetupAllGraphics:7945 : Setup all graphics
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainSetupAllInputs:7984 : Setting up inputs
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainSetupAllInputs:7991 : Setup all inputs
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainSetupAllRNGs:8023 : Setting up RNGs
2017-10-20 13:49:12.602+0000: 11181: debug :
qemuDomainSetupAllRNGs:8031 : Setup all RNGs
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.hugepages mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 : path=/var/run/libvirt/qemu mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.mqueue mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 : path=/var/run/libvirt/qemu mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.pts mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 : path=/var/run/libvirt/qemu mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 :
path=/var/run/libvirt/qemu/s390_generic.shm mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 : path=/var/run/libvirt/qemu mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 : path=/dev/hugepages mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 : path=/dev mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 : path=/dev/mqueue mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 : path=/dev mode=0777
2017-10-20 13:49:12.602+0000: 11181: debug :
virFileMakePathHelper:2912 : path=/dev/pts mode=0777
2017-10-20 13:49:12.603+0000: 11181: debug :
virFileMakePathHelper:2912 : path=/dev mode=0777
2017-10-20 13:49:12.603+0000: 11181: debug :
virFileMakePathHelper:2912 : path=/dev/shm mode=0777
2017-10-20 13:49:12.603+0000: 11181: debug :
virFileMakePathHelper:2912 : path=/dev mode=0777
2017-10-20 13:49:12.603+0000: 11181: info : virObjectUnref:259 :
OBJECT_UNREF: obj=0x7fc7b4150120
2017-10-20 13:49:12.603+0000: 11181: debug : qemuProcessHook:2707 :
Hook complete ret=0
2017-10-20 13:49:12.603+0000: 11181: debug : virExec:699 : Done hook 0
2017-10-20 13:49:12.603+0000: 11181: debug : virExec:736 : Setting
child uid:gid to 479:476 with caps 0
2017-10-20 13:49:12.603+0000: 11181: debug :
virCommandHandshakeChild:435 : Notifying parent for handshake start on
29
2017-10-20 13:49:12.603+0000: 11181: debug :
virCommandHandshakeChild:443 : Waiting on parent for handshake
complete on 30
2017-10-20 13:49:12.649+0000: 11181: debug : virFileClose:110 : Closed fd 29
2017-10-20 13:49:12.649+0000: 11181: debug : virFileClose:110 : Closed fd 30
2017-10-20 13:49:12.649+0000: 11181: debug :
virCommandHandshakeChild:463 : Handshake with parent is done
2017-10-20T13:49:12.675569Z qemu-system-s390x: -chardev
pty,id=charconsole0: char device redirected to /dev/pts/7 (label
charconsole0)
2017-10-20T13:49:12.715606Z qemu-system-s390x: terminating on signal
15 from pid 10645 (/usr/sbin/libvirtd)
2017-10-20 13:49:12.998+0000: shutting down, reason=shutdown


-- 
With best regards,
Matwey V. Kornilov

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