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["Davanum Srinivas \(DIMS\)" <davanum@xxxxxxxxx>]

** Also affects: devstack
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1297512

Title:
  libvirt domain launch "Cannot find 'pm-is-supported' in path" error

Status in devstack - openstack dev environments:
  New
Status in OpenStack Compute (Nova):
  New

Bug description:
  Seen here:

  http://logs.openstack.org/29/82829/1/check/check-tempest-dsvm-
  full/67c8984/logs/screen-n-cpu.txt.gz

  2014-03-25 14:27:02.318 ERROR nova.virt.libvirt.driver [req-b485d6b2-cf63-468f-ae09-0c6ba31274db SecurityGroupsTestJSON-1020006517 SecurityGroupsTestJSON-1157433096] An error occurred while trying to launch a defined domain with xml: <domain type='qemu'>
    <name>instance-00000032</name>
    <uuid>c3baa6cf-9127-4a69-af9a-58dbba0824cc</uuid>
    <memory>65536</memory>
    <currentMemory>65536</currentMemory>
    <vcpu>1</vcpu>
    <sysinfo type='smbios'>
      <system>
        <entry name='manufacturer'>OpenStack Foundation</entry>
        <entry name='product'>OpenStack Nova</entry>
        <entry name='version'>2014.1</entry>
        <entry name='serial'>44361562-54ff-5e7f-6c5b-ba157fe8645a</entry>
        <entry name='uuid'>c3baa6cf-9127-4a69-af9a-58dbba0824cc</entry>
      </system>
    </sysinfo>
    <os>
      <type arch='x86_64' machine='pc-1.0'>hvm</type>
      <kernel>/opt/stack/data/nova/instances/c3baa6cf-9127-4a69-af9a-58dbba0824cc/kernel</kernel>
      <initrd>/opt/stack/data/nova/instances/c3baa6cf-9127-4a69-af9a-58dbba0824cc/ramdisk</initrd>
      <cmdline>root=/dev/vda console=tty0 console=ttyS0</cmdline>
      <boot dev='hd'/>
      <smbios mode='sysinfo'/>
    </os>
    <features>
      <acpi/>
      <apic/>
    </features>
    <clock offset='utc'/>
    <on_poweroff>destroy</on_poweroff>
    <on_reboot>restart</on_reboot>
    <on_crash>destroy</on_crash>
    <devices>
      <emulator>/usr/bin/qemu-system-x86_64</emulator>
      <disk type='file' device='disk'>
        <driver name='qemu' type='qcow2' cache='none'/>
        <source file='/opt/stack/data/nova/instances/c3baa6cf-9127-4a69-af9a-58dbba0824cc/disk'/>
        <target dev='vda' bus='virtio'/>
        <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
      </disk>
      <disk type='file' device='cdrom'>
        <driver name='qemu' type='raw' cache='none'/>
        <source file='/opt/stack/data/nova/instances/c3baa6cf-9127-4a69-af9a-58dbba0824cc/disk.config'/>
        <target dev='hdd' bus='ide'/>
        <readonly/>
        <address type='drive' controller='0' bus='1' unit='1'/>
      </disk>
      <controller type='ide' index='0'>
        <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
      </controller>
      <interface type='bridge'>
        <mac address='fa:16:3e:9e:b7:1c'/>
        <source bridge='br100'/>
        <model type='virtio'/>
        <driver name='qemu'/>
        <filterref filter='nova-instance-instance-00000032-fa163e9eb71c'/>
        <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
      </interface>
      <serial type='file'>
        <source path='/opt/stack/data/nova/instances/c3baa6cf-9127-4a69-af9a-58dbba0824cc/console.log'/>
        <target port='0'/>
      </serial>
      <serial type='pty'>
        <target port='1'/>
      </serial>
      <console type='file'>
        <source path='/opt/stack/data/nova/instances/c3baa6cf-9127-4a69-af9a-58dbba0824cc/console.log'/>
        <target type='serial' port='0'/>
      </console>
      <memballoon model='virtio'>
        <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
      </memballoon>
    </devices>
  </domain>

  Then:

  2014-03-25 14:27:05.135 ERROR nova.compute.manager [req-b485d6b2-cf63-468f-ae09-0c6ba31274db SecurityGroupsTestJSON-1020006517 SecurityGroupsTestJSON-1157433096] [instance: c3baa6cf-9127-4a69-af9a-58dbba0824cc] Cannot reboot instance: internal error Process exited while reading console log output: char device redirected to /dev/pts/2
  qemu-system-x86_64: -drive file=/opt/stack/data/nova/instances/c3baa6cf-9127-4a69-af9a-58dbba0824cc/disk,if=none,id=drive-virtio-disk0,format=qcow2,cache=none: could not open disk image /opt/stack/data/nova/instances/c3baa6cf-9127-4a69-af9a-58dbba0824cc/disk: Invalid argument

  Looking in the libvirtd log:
  http://logs.openstack.org/29/82829/1/check/check-tempest-dsvm-full/67c8984/logs/libvirtd.txt.gz
  2014-03-25 14:54:56.792+0000: 12413: warning : qemuCapsInit:856 : Failed to get host power management capabilities
  2014-03-25 14:54:56.936+0000: 10184: error : virExecWithHook:327 : Cannot find 'pm-is-supported' in path: No such file or directory
  2014-03-25 14:54:56.936+0000: 10184: warning : qemuCapsInit:856 : Failed to get host power management capabilities
  2014-03-25 14:54:57.004+0000: 12413: error : virExecWithHook:327 : Cannot find 'pm-is-supported' in path: No such file or directory
  2014-03-25 14:54:57.004+0000: 12413: warning : qemuCapsInit:856 : Failed to get host power management capabilities

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