← Back to team overview

yahoo-eng-team team mailing list archive

[Bug 1786378] [NEW] libvirtError: internal error: unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be initialized

 

Public bug reported:

openstack:Q
canteos7.5

[root@compute02 ~]# virsh -v
3.9.0
[root@compute02 ~]# libvirtd -V
libvirtd (libvirt) 3.9.0


ceph volume info:

(openstack) volume list
+--------------------------------------+--------------+-----------+------+-------------+
| ID                                   | Name         | Status    | Size | Attached to |
+--------------------------------------+--------------+-----------+------+-------------+
| 0c2820c6-68ac-4217-99ff-65fc432a8b76 | ceph-volume1 | available |    1 |             |
+--------------------------------------+--------------+-----------+------+-------------+
[root@controller01 ~]# rbd ls volumes
volume-0c2820c6-68ac-4217-99ff-65fc432a8b76
[root@controller01 ~]# rbd info volumes/volume-0c2820c6-68ac-4217-99ff-65fc432a8b76
rbd image 'volume-0c2820c6-68ac-4217-99ff-65fc432a8b76':
        size 1024 MB in 256 objects
        order 22 (4096 kB objects)
        block_name_prefix: rbd_data.26d22551e1b59
        format: 2
        features: layering, exclusive-lock, object-map, fast-diff, deep-flatten
        flags: 
        create_timestamp: Fri Aug 10 08:13:29 2018


[root@compute02 ~]# virsh list
 Id    Name                           State
----------------------------------------------------
 5     instance-00000012              running


<domain type='kvm' id='5'>
  <name>instance-00000012</name>
  <uuid>89e9b38e-c34f-4901-9fc5-ad0d457b6326</uuid>
  <metadata>
    <nova:instance xmlns:nova="http://openstack.org/xmlns/libvirt/nova/1.0";>
      <nova:package version="17.0.5-1.el7"/>
      <nova:name>aaa</nova:name>
      <nova:creationTime>2018-08-09 22:58:10</nova:creationTime>
      <nova:flavor name="2c4g-50G">
        <nova:memory>4096</nova:memory>
        <nova:disk>50</nova:disk>
        <nova:swap>0</nova:swap>
        <nova:ephemeral>0</nova:ephemeral>
        <nova:vcpus>2</nova:vcpus>
      </nova:flavor>
      <nova:owner>
        <nova:user uuid="cfc208046a084b3cb8556b10bacdae67">admin</nova:user>
        <nova:project uuid="8f472ac6453e4214b0f722217e5656f2">admin</nova:project>
      </nova:owner>
      <nova:root type="image" uuid="39045c54-97e6-4baa-8111-761c5711ef01"/>
    </nova:instance>
  </metadata>
  <memory unit='KiB'>4194304</memory>
  <currentMemory unit='KiB'>4194304</currentMemory>
  <vcpu placement='static'>2</vcpu>
  <cputune>
    <shares>2048</shares>
  </cputune>
  <resource>
    <partition>/machine</partition>
  </resource>
  <sysinfo type='smbios'>
    <system>
      <entry name='manufacturer'>RDO</entry>
      <entry name='product'>OpenStack Compute</entry>
      <entry name='version'>17.0.5-1.el7</entry>
      <entry name='serial'>1ee493dd-dc72-4474-8a4f-37dbdb372dde</entry>
      <entry name='uuid'>89e9b38e-c34f-4901-9fc5-ad0d457b6326</entry>
      <entry name='family'>Virtual Machine</entry>
    </system>
  </sysinfo>
  <os>
    <type arch='x86_64' machine='pc-i440fx-rhel7.5.0'>hvm</type>
    <boot dev='hd'/>
    <smbios mode='sysinfo'/>
  </os>
  <features>
    <acpi/>
    <apic/>
  </features>
  <cpu mode='custom' match='exact' check='full'>
    <model fallback='forbid'>Skylake-Client</model>
    <vendor>Intel</vendor>
    <topology sockets='2' cores='1' threads='1'/>
    <feature policy='require' name='ss'/>
    <feature policy='require' name='hypervisor'/>
    <feature policy='require' name='tsc_adjust'/>
    <feature policy='require' name='pdpe1gb'/>
    <feature policy='disable' name='mpx'/>
    <feature policy='disable' name='xsavec'/>
    <feature policy='disable' name='xgetbv1'/>
  </cpu>
  <clock offset='utc'>
    <timer name='pit' tickpolicy='delay'/>
    <timer name='rtc' tickpolicy='catchup'/>
    <timer name='hpet' present='no'/>
  </clock>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <devices>
    <emulator>/usr/libexec/qemu-kvm</emulator>
    <disk type='network' device='disk'>
      <driver name='qemu' type='raw' cache='none'/>
      <auth username='compute'>
        <secret type='ceph' uuid='5e235301-08e1-4a83-9657-3caee59a7f17'/>
      </auth>
      <source protocol='rbd' name='compute/89e9b38e-c34f-4901-9fc5-ad0d457b6326_disk'>
        <host name='51.1.1.102' port='6789'/>
        <host name='51.1.1.103' port='6789'/>
        <host name='51.1.1.104' port='6789'/>
      </source>
      <target dev='vda' bus='virtio'/>
      <alias name='virtio-disk0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
    </disk>
    <controller type='usb' index='0' model='piix3-uhci'>
      <alias name='usb'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
    </controller>
    <controller type='pci' index='0' model='pci-root'>
      <alias name='pci.0'/>
    </controller>
    <interface type='bridge'>
      <mac address='fa:16:3e:e1:09:8a'/>
      <source bridge='qbr3c77eadc-5a'/>
      <target dev='tap3c77eadc-5a'/>
      <model type='virtio'/>
      <alias name='net0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
    </interface>
    <serial type='pty'>
      <source path='/dev/pts/0'/>
      <log file='/var/lib/nova/instances/89e9b38e-c34f-4901-9fc5-ad0d457b6326/console.log' append='off'/>
      <target type='isa-serial' port='0'>
        <model name='isa-serial'/>
      </target>
      <alias name='serial0'/>
    </serial>
    <console type='pty' tty='/dev/pts/0'>
      <source path='/dev/pts/0'/>
      <log file='/var/lib/nova/instances/89e9b38e-c34f-4901-9fc5-ad0d457b6326/console.log' append='off'/>
      <target type='serial' port='0'/>
      <alias name='serial0'/>
    </console>
    <input type='tablet' bus='usb'>
      <alias name='input0'/>
      <address type='usb' bus='0' port='1'/>
    </input>
    <input type='mouse' bus='ps2'>
      <alias name='input1'/>
    </input>
    <input type='keyboard' bus='ps2'>
      <alias name='input2'/>
    </input>
    <graphics type='vnc' port='5900' autoport='yes' listen='0.0.0.0' keymap='en-us'>
      <listen type='address' address='0.0.0.0'/>
    </graphics>
    <video>
      <model type='cirrus' vram='16384' heads='1' primary='yes'/>
      <alias name='video0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
    </video>
    <memballoon model='virtio'>
      <stats period='10'/>
      <alias name='balloon0'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
    </memballoon>
  </devices>
  <seclabel type='dynamic' model='dac' relabel='yes'>
    <label>+107:+107</label>
    <imagelabel>+107:+107</imagelabel>
  </seclabel>
</domain>


Mounting volume failed to vm :

2018-08-10 09:59:24.020 2818643 INFO nova.compute.manager [req-9c627dbd-3a5c-4c98-afe4-f73ad4ddbb12 cfc208046a084b3cb8556b10bacdae67 8f472ac6453e4214b0f722217e5656f2 - default default] [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] Attaching volume 0c2820c6-68ac-4217-99ff-65fc432a8b76 to /dev/vdb
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [req-9c627dbd-3a5c-4c98-afe4-f73ad4ddbb12 cfc208046a084b3cb8556b10bacdae67 8f472ac6453e4214b0f722217e5656f2 - default default] [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] Failed to attach volume at mountpoint: /dev/vdb: libvirtError: internal error: unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be initialized
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] Traceback (most recent call last):
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1457, in attach_volume
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     guest.attach_device(conf, persistent=True, live=live)
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/guest.py", line 303, in attach_device
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     self._domain.attachDeviceFlags(device_xml, flags=flags)
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 186, in doit
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     result = proxy_call(self._autowrap, f, *args, **kwargs)
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 144, in proxy_call
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     rv = execute(f, *args, **kwargs)
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 125, in execute
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     six.reraise(c, e, tb)
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 83, in tworker
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     rv = meth(*args, **kwargs)
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib64/python2.7/site-packages/libvirt.py", line 594, in attachDeviceFlags
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     if ret == -1: raise libvirtError ('virDomainAttachDeviceFlags() failed', dom=self)
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] libvirtError: internal error: unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be initialized
2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] 
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [req-9c627dbd-3a5c-4c98-afe4-f73ad4ddbb12 cfc208046a084b3cb8556b10bacdae67 8f472ac6453e4214b0f722217e5656f2 - default default] [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] Driver failed to attach volume 0c2820c6-68ac-4217-99ff-65fc432a8b76 at /dev/vdb: libvirtError: internal error: unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be initialized
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] Traceback (most recent call last):
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 539, in _volume_attach
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     device_type=self['device_type'], encryption=encryption)
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1474, in attach_volume
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     encryption=encryption)
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     self.force_reraise()
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     six.reraise(self.type_, self.value, self.tb)
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1457, in attach_volume
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     guest.attach_device(conf, persistent=True, live=live)
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/guest.py", line 303, in attach_device
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     self._domain.attachDeviceFlags(device_xml, flags=flags)
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 186, in doit
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     result = proxy_call(self._autowrap, f, *args, **kwargs)
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 144, in proxy_call
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     rv = execute(f, *args, **kwargs)
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 125, in execute
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     six.reraise(c, e, tb)
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 83, in tworker
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     rv = meth(*args, **kwargs)
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib64/python2.7/site-packages/libvirt.py", line 594, in attachDeviceFlags
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     if ret == -1: raise libvirtError ('virDomainAttachDeviceFlags() failed', dom=self)
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] libvirtError: internal error: unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be initialized
2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] 
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [req-9c627dbd-3a5c-4c98-afe4-f73ad4ddbb12 cfc208046a084b3cb8556b10bacdae67 8f472ac6453e4214b0f722217e5656f2 - default default] [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] Failed to attach 0c2820c6-68ac-4217-99ff-65fc432a8b76 at /dev/vdb: libvirtError: internal error: unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be initialized
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] Traceback (most recent call last):
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5310, in _attach_volume
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     do_driver_attach=True)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 46, in wrapped
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     ret_val = method(obj, context, *args, **kwargs)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 619, in attach
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     virt_driver, do_driver_attach)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     return f(*args, **kwargs)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 616, in _do_locked_attach
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     self._do_attach(*args, **_kwargs)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 601, in _do_attach
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     do_driver_attach)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 548, in _volume_attach
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     attachment_id)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     self.force_reraise()
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     six.reraise(self.type_, self.value, self.tb)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 539, in _volume_attach
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     device_type=self['device_type'], encryption=encryption)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1474, in attach_volume
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     encryption=encryption)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     self.force_reraise()
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     six.reraise(self.type_, self.value, self.tb)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1457, in attach_volume
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     guest.attach_device(conf, persistent=True, live=live)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/guest.py", line 303, in attach_device
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     self._domain.attachDeviceFlags(device_xml, flags=flags)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 186, in doit
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     result = proxy_call(self._autowrap, f, *args, **kwargs)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 144, in proxy_call
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     rv = execute(f, *args, **kwargs)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 125, in execute
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     six.reraise(c, e, tb)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 83, in tworker
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     rv = meth(*args, **kwargs)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib64/python2.7/site-packages/libvirt.py", line 594, in attachDeviceFlags
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     if ret == -1: raise libvirtError ('virDomainAttachDeviceFlags() failed', dom=self)
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] libvirtError: internal error: unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be initialized
2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] 
2018-08-10 09:59:25.175 2818643 ERROR nova.volume.cinder [req-9c627dbd-3a5c-4c98-afe4-f73ad4ddbb12 cfc208046a084b3cb8556b10bacdae67 8f472ac6453e4214b0f722217e5656f2 - default default] Delete attachment failed for attachment 14ae1319-ad5d-429d-b010-0af5bded11a6. Error: Volume attachment could not be found with filter: attachment_id = 14ae1319-ad5d-429d-b010-0af5bded11a6. (HTTP 404) (Request-ID: req-368a4931-5204-4d33-80bb-d690409ba606) Code: 404: NotFound: Volume attachment could not be found with filter: attachment_id = 14ae1319-ad5d-429d-b010-0af5bded11a6. (HTTP 404) (Request-ID: req-368a4931-5204-4d33-80bb-d690409ba606)
2018-08-10 09:59:25.176 2818643 ERROR root [req-9c627dbd-3a5c-4c98-afe4-f73ad4ddbb12 cfc208046a084b3cb8556b10bacdae67 8f472ac6453e4214b0f722217e5656f2 - default default] Original exception being dropped: ['Traceback (most recent call last):\n', '  File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5310, in _attach_volume\n    do_driver_attach=True)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 46, in wrapped\n    ret_val = method(obj, context, *args, **kwargs)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 619, in attach\n    virt_driver, do_driver_attach)\n', '  File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner\n    return f(*args, **kwargs)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 616, in _do_locked_attach\n    self._do_attach(*args, **_kwargs)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 601, in _do_attach\n    do_driver_attach)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 548, in _volume_attach\n    attachment_id)\n', '  File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__\n    self.force_reraise()\n', '  File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\n    six.reraise(self.type_, self.value, self.tb)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 539, in _volume_attach\n    device_type=self[\'device_type\'], encryption=encryption)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1474, in attach_volume\n    encryption=encryption)\n', '  File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__\n    self.force_reraise()\n', '  File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\n    six.reraise(self.type_, self.value, self.tb)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1457, in attach_volume\n    guest.attach_device(conf, persistent=True, live=live)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/guest.py", line 303, in attach_device\n    self._domain.attachDeviceFlags(device_xml, flags=flags)\n', '  File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 186, in doit\n    result = proxy_call(self._autowrap, f, *args, **kwargs)\n', '  File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 144, in proxy_call\n    rv = execute(f, *args, **kwargs)\n', '  File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 125, in execute\n    six.reraise(c, e, tb)\n', '  File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 83, in tworker\n    rv = meth(*args, **kwargs)\n', '  File "/usr/lib64/python2.7/site-packages/libvirt.py", line 594, in attachDeviceFlags\n    if ret == -1: raise libvirtError (\'virDomainAttachDeviceFlags() failed\', dom=self)\n', "libvirtError: internal error: unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be initialized\n"]: VolumeAttachmentNotFound: Volume attachment 14ae1319-ad5d-429d-b010-0af5bded11a6 could not be found.
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server [req-9c627dbd-3a5c-4c98-afe4-f73ad4ddbb12 cfc208046a084b3cb8556b10bacdae67 8f472ac6453e4214b0f722217e5656f2 - default default] Exception during message handling: VolumeAttachmentNotFound: Volume attachment 14ae1319-ad5d-429d-b010-0af5bded11a6 could not be found.
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 163, in _process_incoming
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 220, in dispatch
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 190, in _do_dispatch
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 76, in wrapped
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     function_name, call_dict, binary)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     self.force_reraise()
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     six.reraise(self.type_, self.value, self.tb)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 67, in wrapped
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return f(self, context, *args, **kw)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/utils.py", line 976, in decorated_function
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return function(self, context, *args, **kwargs)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 214, in decorated_function
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     kwargs['instance'], e, sys.exc_info())
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     self.force_reraise()
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     six.reraise(self.type_, self.value, self.tb)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 202, in decorated_function
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return function(self, context, *args, **kwargs)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5295, in attach_volume
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     do_attach_volume(context, instance, driver_bdm)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5293, in do_attach_volume
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     bdm.destroy()
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     self.force_reraise()
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     six.reraise(self.type_, self.value, self.tb)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5290, in do_attach_volume
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return self._attach_volume(context, instance, driver_bdm)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5320, in _attach_volume
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     bdm['attachment_id'])
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 379, in wrapper
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     res = method(self, ctx, *args, **kwargs)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 418, in wrapper
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     attachment_id=attachment_id))
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 450, in _reraise
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     six.reraise(type(desired_exc), desired_exc, sys.exc_info()[2])
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 415, in wrapper
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     res = method(self, ctx, attachment_id, *args, **kwargs)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 838, in attachment_delete
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     'code': getattr(ex, 'code', None)})
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     self.force_reraise()
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     six.reraise(self.type_, self.value, self.tb)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 831, in attachment_delete
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     attachment_id)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/cinderclient/v3/attachments.py", line 39, in delete
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return self._delete("/attachments/%s" % base.getid(attachment))
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/cinderclient/base.py", line 339, in _delete
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     resp, body = self.api.client.delete(url)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 209, in delete
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return self._cs_request(url, 'DELETE', **kwargs)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 191, in _cs_request
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return self.request(url, method, **kwargs)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 177, in request
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     raise exceptions.from_response(resp, body)
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server VolumeAttachmentNotFound: Volume attachment 14ae1319-ad5d-429d-b010-0af5bded11a6 could not be found.
2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server

** Affects: nova
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1786378

Title:
  libvirtError: internal error: unable to execute QEMU command
  '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be
  initialized

Status in OpenStack Compute (nova):
  New

Bug description:
  openstack:Q
  canteos7.5

  [root@compute02 ~]# virsh -v
  3.9.0
  [root@compute02 ~]# libvirtd -V
  libvirtd (libvirt) 3.9.0


  ceph volume info:

  (openstack) volume list
  +--------------------------------------+--------------+-----------+------+-------------+
  | ID                                   | Name         | Status    | Size | Attached to |
  +--------------------------------------+--------------+-----------+------+-------------+
  | 0c2820c6-68ac-4217-99ff-65fc432a8b76 | ceph-volume1 | available |    1 |             |
  +--------------------------------------+--------------+-----------+------+-------------+
  [root@controller01 ~]# rbd ls volumes
  volume-0c2820c6-68ac-4217-99ff-65fc432a8b76
  [root@controller01 ~]# rbd info volumes/volume-0c2820c6-68ac-4217-99ff-65fc432a8b76
  rbd image 'volume-0c2820c6-68ac-4217-99ff-65fc432a8b76':
          size 1024 MB in 256 objects
          order 22 (4096 kB objects)
          block_name_prefix: rbd_data.26d22551e1b59
          format: 2
          features: layering, exclusive-lock, object-map, fast-diff, deep-flatten
          flags: 
          create_timestamp: Fri Aug 10 08:13:29 2018


  
  [root@compute02 ~]# virsh list
   Id    Name                           State
  ----------------------------------------------------
   5     instance-00000012              running


  <domain type='kvm' id='5'>
    <name>instance-00000012</name>
    <uuid>89e9b38e-c34f-4901-9fc5-ad0d457b6326</uuid>
    <metadata>
      <nova:instance xmlns:nova="http://openstack.org/xmlns/libvirt/nova/1.0";>
        <nova:package version="17.0.5-1.el7"/>
        <nova:name>aaa</nova:name>
        <nova:creationTime>2018-08-09 22:58:10</nova:creationTime>
        <nova:flavor name="2c4g-50G">
          <nova:memory>4096</nova:memory>
          <nova:disk>50</nova:disk>
          <nova:swap>0</nova:swap>
          <nova:ephemeral>0</nova:ephemeral>
          <nova:vcpus>2</nova:vcpus>
        </nova:flavor>
        <nova:owner>
          <nova:user uuid="cfc208046a084b3cb8556b10bacdae67">admin</nova:user>
          <nova:project uuid="8f472ac6453e4214b0f722217e5656f2">admin</nova:project>
        </nova:owner>
        <nova:root type="image" uuid="39045c54-97e6-4baa-8111-761c5711ef01"/>
      </nova:instance>
    </metadata>
    <memory unit='KiB'>4194304</memory>
    <currentMemory unit='KiB'>4194304</currentMemory>
    <vcpu placement='static'>2</vcpu>
    <cputune>
      <shares>2048</shares>
    </cputune>
    <resource>
      <partition>/machine</partition>
    </resource>
    <sysinfo type='smbios'>
      <system>
        <entry name='manufacturer'>RDO</entry>
        <entry name='product'>OpenStack Compute</entry>
        <entry name='version'>17.0.5-1.el7</entry>
        <entry name='serial'>1ee493dd-dc72-4474-8a4f-37dbdb372dde</entry>
        <entry name='uuid'>89e9b38e-c34f-4901-9fc5-ad0d457b6326</entry>
        <entry name='family'>Virtual Machine</entry>
      </system>
    </sysinfo>
    <os>
      <type arch='x86_64' machine='pc-i440fx-rhel7.5.0'>hvm</type>
      <boot dev='hd'/>
      <smbios mode='sysinfo'/>
    </os>
    <features>
      <acpi/>
      <apic/>
    </features>
    <cpu mode='custom' match='exact' check='full'>
      <model fallback='forbid'>Skylake-Client</model>
      <vendor>Intel</vendor>
      <topology sockets='2' cores='1' threads='1'/>
      <feature policy='require' name='ss'/>
      <feature policy='require' name='hypervisor'/>
      <feature policy='require' name='tsc_adjust'/>
      <feature policy='require' name='pdpe1gb'/>
      <feature policy='disable' name='mpx'/>
      <feature policy='disable' name='xsavec'/>
      <feature policy='disable' name='xgetbv1'/>
    </cpu>
    <clock offset='utc'>
      <timer name='pit' tickpolicy='delay'/>
      <timer name='rtc' tickpolicy='catchup'/>
      <timer name='hpet' present='no'/>
    </clock>
    <on_poweroff>destroy</on_poweroff>
    <on_reboot>restart</on_reboot>
    <on_crash>destroy</on_crash>
    <devices>
      <emulator>/usr/libexec/qemu-kvm</emulator>
      <disk type='network' device='disk'>
        <driver name='qemu' type='raw' cache='none'/>
        <auth username='compute'>
          <secret type='ceph' uuid='5e235301-08e1-4a83-9657-3caee59a7f17'/>
        </auth>
        <source protocol='rbd' name='compute/89e9b38e-c34f-4901-9fc5-ad0d457b6326_disk'>
          <host name='51.1.1.102' port='6789'/>
          <host name='51.1.1.103' port='6789'/>
          <host name='51.1.1.104' port='6789'/>
        </source>
        <target dev='vda' bus='virtio'/>
        <alias name='virtio-disk0'/>
        <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
      </disk>
      <controller type='usb' index='0' model='piix3-uhci'>
        <alias name='usb'/>
        <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
      </controller>
      <controller type='pci' index='0' model='pci-root'>
        <alias name='pci.0'/>
      </controller>
      <interface type='bridge'>
        <mac address='fa:16:3e:e1:09:8a'/>
        <source bridge='qbr3c77eadc-5a'/>
        <target dev='tap3c77eadc-5a'/>
        <model type='virtio'/>
        <alias name='net0'/>
        <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
      </interface>
      <serial type='pty'>
        <source path='/dev/pts/0'/>
        <log file='/var/lib/nova/instances/89e9b38e-c34f-4901-9fc5-ad0d457b6326/console.log' append='off'/>
        <target type='isa-serial' port='0'>
          <model name='isa-serial'/>
        </target>
        <alias name='serial0'/>
      </serial>
      <console type='pty' tty='/dev/pts/0'>
        <source path='/dev/pts/0'/>
        <log file='/var/lib/nova/instances/89e9b38e-c34f-4901-9fc5-ad0d457b6326/console.log' append='off'/>
        <target type='serial' port='0'/>
        <alias name='serial0'/>
      </console>
      <input type='tablet' bus='usb'>
        <alias name='input0'/>
        <address type='usb' bus='0' port='1'/>
      </input>
      <input type='mouse' bus='ps2'>
        <alias name='input1'/>
      </input>
      <input type='keyboard' bus='ps2'>
        <alias name='input2'/>
      </input>
      <graphics type='vnc' port='5900' autoport='yes' listen='0.0.0.0' keymap='en-us'>
        <listen type='address' address='0.0.0.0'/>
      </graphics>
      <video>
        <model type='cirrus' vram='16384' heads='1' primary='yes'/>
        <alias name='video0'/>
        <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
      </video>
      <memballoon model='virtio'>
        <stats period='10'/>
        <alias name='balloon0'/>
        <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
      </memballoon>
    </devices>
    <seclabel type='dynamic' model='dac' relabel='yes'>
      <label>+107:+107</label>
      <imagelabel>+107:+107</imagelabel>
    </seclabel>
  </domain>


  
  Mounting volume failed to vm :

  2018-08-10 09:59:24.020 2818643 INFO nova.compute.manager [req-9c627dbd-3a5c-4c98-afe4-f73ad4ddbb12 cfc208046a084b3cb8556b10bacdae67 8f472ac6453e4214b0f722217e5656f2 - default default] [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] Attaching volume 0c2820c6-68ac-4217-99ff-65fc432a8b76 to /dev/vdb
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [req-9c627dbd-3a5c-4c98-afe4-f73ad4ddbb12 cfc208046a084b3cb8556b10bacdae67 8f472ac6453e4214b0f722217e5656f2 - default default] [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] Failed to attach volume at mountpoint: /dev/vdb: libvirtError: internal error: unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be initialized
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] Traceback (most recent call last):
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1457, in attach_volume
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     guest.attach_device(conf, persistent=True, live=live)
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/guest.py", line 303, in attach_device
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     self._domain.attachDeviceFlags(device_xml, flags=flags)
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 186, in doit
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     result = proxy_call(self._autowrap, f, *args, **kwargs)
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 144, in proxy_call
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     rv = execute(f, *args, **kwargs)
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 125, in execute
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     six.reraise(c, e, tb)
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 83, in tworker
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     rv = meth(*args, **kwargs)
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib64/python2.7/site-packages/libvirt.py", line 594, in attachDeviceFlags
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     if ret == -1: raise libvirtError ('virDomainAttachDeviceFlags() failed', dom=self)
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] libvirtError: internal error: unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be initialized
  2018-08-10 09:59:24.958 2818643 ERROR nova.virt.libvirt.driver [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] 
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [req-9c627dbd-3a5c-4c98-afe4-f73ad4ddbb12 cfc208046a084b3cb8556b10bacdae67 8f472ac6453e4214b0f722217e5656f2 - default default] [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] Driver failed to attach volume 0c2820c6-68ac-4217-99ff-65fc432a8b76 at /dev/vdb: libvirtError: internal error: unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be initialized
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] Traceback (most recent call last):
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 539, in _volume_attach
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     device_type=self['device_type'], encryption=encryption)
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1474, in attach_volume
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     encryption=encryption)
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     self.force_reraise()
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     six.reraise(self.type_, self.value, self.tb)
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1457, in attach_volume
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     guest.attach_device(conf, persistent=True, live=live)
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/guest.py", line 303, in attach_device
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     self._domain.attachDeviceFlags(device_xml, flags=flags)
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 186, in doit
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     result = proxy_call(self._autowrap, f, *args, **kwargs)
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 144, in proxy_call
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     rv = execute(f, *args, **kwargs)
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 125, in execute
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     six.reraise(c, e, tb)
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 83, in tworker
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     rv = meth(*args, **kwargs)
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib64/python2.7/site-packages/libvirt.py", line 594, in attachDeviceFlags
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     if ret == -1: raise libvirtError ('virDomainAttachDeviceFlags() failed', dom=self)
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] libvirtError: internal error: unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be initialized
  2018-08-10 09:59:24.960 2818643 ERROR nova.virt.block_device [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] 
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [req-9c627dbd-3a5c-4c98-afe4-f73ad4ddbb12 cfc208046a084b3cb8556b10bacdae67 8f472ac6453e4214b0f722217e5656f2 - default default] [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] Failed to attach 0c2820c6-68ac-4217-99ff-65fc432a8b76 at /dev/vdb: libvirtError: internal error: unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be initialized
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] Traceback (most recent call last):
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5310, in _attach_volume
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     do_driver_attach=True)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 46, in wrapped
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     ret_val = method(obj, context, *args, **kwargs)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 619, in attach
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     virt_driver, do_driver_attach)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     return f(*args, **kwargs)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 616, in _do_locked_attach
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     self._do_attach(*args, **_kwargs)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 601, in _do_attach
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     do_driver_attach)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 548, in _volume_attach
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     attachment_id)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     self.force_reraise()
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     six.reraise(self.type_, self.value, self.tb)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 539, in _volume_attach
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     device_type=self['device_type'], encryption=encryption)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1474, in attach_volume
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     encryption=encryption)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     self.force_reraise()
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     six.reraise(self.type_, self.value, self.tb)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1457, in attach_volume
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     guest.attach_device(conf, persistent=True, live=live)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/guest.py", line 303, in attach_device
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     self._domain.attachDeviceFlags(device_xml, flags=flags)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 186, in doit
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     result = proxy_call(self._autowrap, f, *args, **kwargs)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 144, in proxy_call
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     rv = execute(f, *args, **kwargs)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 125, in execute
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     six.reraise(c, e, tb)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 83, in tworker
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     rv = meth(*args, **kwargs)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]   File "/usr/lib64/python2.7/site-packages/libvirt.py", line 594, in attachDeviceFlags
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a]     if ret == -1: raise libvirtError ('virDomainAttachDeviceFlags() failed', dom=self)
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] libvirtError: internal error: unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be initialized
  2018-08-10 09:59:25.148 2818643 ERROR nova.compute.manager [instance: a7233c73-e68d-4e72-9f70-ebfdde90c23a] 
  2018-08-10 09:59:25.175 2818643 ERROR nova.volume.cinder [req-9c627dbd-3a5c-4c98-afe4-f73ad4ddbb12 cfc208046a084b3cb8556b10bacdae67 8f472ac6453e4214b0f722217e5656f2 - default default] Delete attachment failed for attachment 14ae1319-ad5d-429d-b010-0af5bded11a6. Error: Volume attachment could not be found with filter: attachment_id = 14ae1319-ad5d-429d-b010-0af5bded11a6. (HTTP 404) (Request-ID: req-368a4931-5204-4d33-80bb-d690409ba606) Code: 404: NotFound: Volume attachment could not be found with filter: attachment_id = 14ae1319-ad5d-429d-b010-0af5bded11a6. (HTTP 404) (Request-ID: req-368a4931-5204-4d33-80bb-d690409ba606)
  2018-08-10 09:59:25.176 2818643 ERROR root [req-9c627dbd-3a5c-4c98-afe4-f73ad4ddbb12 cfc208046a084b3cb8556b10bacdae67 8f472ac6453e4214b0f722217e5656f2 - default default] Original exception being dropped: ['Traceback (most recent call last):\n', '  File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5310, in _attach_volume\n    do_driver_attach=True)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 46, in wrapped\n    ret_val = method(obj, context, *args, **kwargs)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 619, in attach\n    virt_driver, do_driver_attach)\n', '  File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner\n    return f(*args, **kwargs)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 616, in _do_locked_attach\n    self._do_attach(*args, **_kwargs)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 601, in _do_attach\n    do_driver_attach)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 548, in _volume_attach\n    attachment_id)\n', '  File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__\n    self.force_reraise()\n', '  File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\n    six.reraise(self.type_, self.value, self.tb)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 539, in _volume_attach\n    device_type=self[\'device_type\'], encryption=encryption)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1474, in attach_volume\n    encryption=encryption)\n', '  File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__\n    self.force_reraise()\n', '  File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\n    six.reraise(self.type_, self.value, self.tb)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 1457, in attach_volume\n    guest.attach_device(conf, persistent=True, live=live)\n', '  File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/guest.py", line 303, in attach_device\n    self._domain.attachDeviceFlags(device_xml, flags=flags)\n', '  File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 186, in doit\n    result = proxy_call(self._autowrap, f, *args, **kwargs)\n', '  File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 144, in proxy_call\n    rv = execute(f, *args, **kwargs)\n', '  File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 125, in execute\n    six.reraise(c, e, tb)\n', '  File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 83, in tworker\n    rv = meth(*args, **kwargs)\n', '  File "/usr/lib64/python2.7/site-packages/libvirt.py", line 594, in attachDeviceFlags\n    if ret == -1: raise libvirtError (\'virDomainAttachDeviceFlags() failed\', dom=self)\n', "libvirtError: internal error: unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk1' could not be initialized\n"]: VolumeAttachmentNotFound: Volume attachment 14ae1319-ad5d-429d-b010-0af5bded11a6 could not be found.
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server [req-9c627dbd-3a5c-4c98-afe4-f73ad4ddbb12 cfc208046a084b3cb8556b10bacdae67 8f472ac6453e4214b0f722217e5656f2 - default default] Exception during message handling: VolumeAttachmentNotFound: Volume attachment 14ae1319-ad5d-429d-b010-0af5bded11a6 could not be found.
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 163, in _process_incoming
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 220, in dispatch
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 190, in _do_dispatch
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 76, in wrapped
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     function_name, call_dict, binary)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     self.force_reraise()
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     six.reraise(self.type_, self.value, self.tb)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 67, in wrapped
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return f(self, context, *args, **kw)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/utils.py", line 976, in decorated_function
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return function(self, context, *args, **kwargs)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 214, in decorated_function
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     kwargs['instance'], e, sys.exc_info())
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     self.force_reraise()
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     six.reraise(self.type_, self.value, self.tb)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 202, in decorated_function
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return function(self, context, *args, **kwargs)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5295, in attach_volume
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     do_attach_volume(context, instance, driver_bdm)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5293, in do_attach_volume
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     bdm.destroy()
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     self.force_reraise()
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     six.reraise(self.type_, self.value, self.tb)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5290, in do_attach_volume
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return self._attach_volume(context, instance, driver_bdm)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5320, in _attach_volume
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     bdm['attachment_id'])
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 379, in wrapper
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     res = method(self, ctx, *args, **kwargs)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 418, in wrapper
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     attachment_id=attachment_id))
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 450, in _reraise
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     six.reraise(type(desired_exc), desired_exc, sys.exc_info()[2])
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 415, in wrapper
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     res = method(self, ctx, attachment_id, *args, **kwargs)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 838, in attachment_delete
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     'code': getattr(ex, 'code', None)})
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     self.force_reraise()
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     six.reraise(self.type_, self.value, self.tb)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 831, in attachment_delete
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     attachment_id)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/cinderclient/v3/attachments.py", line 39, in delete
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return self._delete("/attachments/%s" % base.getid(attachment))
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/cinderclient/base.py", line 339, in _delete
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     resp, body = self.api.client.delete(url)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 209, in delete
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return self._cs_request(url, 'DELETE', **kwargs)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 191, in _cs_request
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     return self.request(url, method, **kwargs)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 177, in request
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server     raise exceptions.from_response(resp, body)
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server VolumeAttachmentNotFound: Volume attachment 14ae1319-ad5d-429d-b010-0af5bded11a6 could not be found.
  2018-08-10 09:59:25.223 2818643 ERROR oslo_messaging.rpc.server

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1786378/+subscriptions


Follow ups