[Bug 1413293] Re: Unable to start instances, empty /etc/machine-id file.

[Chuck Short]

This has been fixed in newton.

** Changed in: nova (Ubuntu)
       Status: Triaged => Fix Released

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https://bugs.launchpad.net/bugs/1413293

Title:
  Unable to start instances, empty /etc/machine-id file.

Status in nova package in Ubuntu:
  Fix Released

Bug description:
  This file is present but empty on a vivid cloud image.

  Log:

  2015-01-21 16:29:16.841 27359 INFO nova.scheduler.client.report [-] Compute_service record updated for ('juju-jp-machine-14', 'juju-jp-machine-14.openstacklocal')
  2015-01-21 16:29:17.153 27359 INFO nova.virt.libvirt.driver [-] [instance: 829fbae9-1152-41d2-80e7-d72dc4588701] Creating image
  2015-01-21 16:29:17.316 27359 INFO nova.virt.disk.vfs.api [-] Unable to import guestfs, falling back to VFSLocalFS
  2015-01-21 16:29:17.553 27359 ERROR nova.compute.manager [-] [instance: 829fbae9-1152-41d2-80e7-d72dc4588701] Instance failed to spawn
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701] Traceback (most recent call last):
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2297, in _build_resources
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]     yield resources
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2167, in _build_and_run_instance
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]     flavor=flavor)
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 2385, in spawn
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]     flavor=flavor)
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 4013, in _get_guest_xml
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]     context, flavor=flavor)
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3834, in _get_guest_config
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]     guest.sysinfo = self._get_guest_config_sysinfo(instance)
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3316, in _get_guest_config_sysinfo
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]     sysinfo.system_serial = self._sysinfo_serial_func()
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3305, in _get_host_sysinfo_serial_auto
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]     return self._get_host_sysinfo_serial_os()
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3301, in _get_host_sysinfo_serial_os
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]     return str(uuid.UUID(f.read().split()[0]))
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701] IndexError: list index out of range
  2015-01-21 16:29:17.553 27359 TRACE nova.compute.manager [instance: 829fbae9-1152-41d2-80e7-d72dc4588701]
  2015-01-21 16:29:17.555 27359 AUDIT nova.compute.manager [req-40a2a66d-6ef0-4896-80ec-2bf621ab198a None] [instance: 829fbae9-1152-41d2-80e7-d72dc4588701] Terminating instance
  2015-01-21 16:29:17.566 27359 WARNING nova.virt.libvirt.driver [-] [instance: 829fbae9-1152-41d2-80e7-d72dc4588701] During wait destroy, instance disappeared.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: nova-compute 1:2015.1~b1-0ubuntu5
  ProcVersionSignature: User Name 3.18.0-9.10-generic 3.18.2
  Uname: Linux 3.18.0-9-generic x86_64
  ApportVersion: 2.15.1-0ubuntu2
  Architecture: amd64
  Date: Wed Jan 21 16:31:17 2015
  Ec2AMI: ami-000000a4
  Ec2AMIManifest: FIXME
  Ec2AvailabilityZone: nova
  Ec2InstanceType: m1.medium
  Ec2Kernel: aki-00000002
  Ec2Ramdisk: ari-00000002
  NovaConf: Error: [Errno 13] Permission denied: '/etc/nova/nova.conf'
  PackageArchitecture: all
  SourcePackage: nova
  UpgradeStatus: No upgrade log present (probably fresh install)
  modified.conffile..etc.nova.rootwrap.d.compute.filters: [deleted]

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