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[Bug 1452485] [NEW] Error from libvirt "Cannot recv data: Connection reset by peer"

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Public bug reported:

Sample trace:

2015-05-06 05:11:59.378 ERROR nova.compute.manager [req-5a1cc40e-be46-4be3-818d-fecd6fcddff4 ServerRescueTestJSON-467649084 ServerRescueTestJSON-1704558189] [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3] Error trying to Rescue Instance
2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3] Traceback (most recent call last):
2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]   File "/opt/stack/new/nova/nova/compute/manager.py", line 3514, in rescue_instance
2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]     rescue_image_meta, admin_password)
2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]   File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 2303, in rescue
2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]     self._destroy(instance)
2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]   File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 627, in _destroy
2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]     virt_dom = self._host.get_domain(instance)
2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]   File "/opt/stack/new/nova/nova/virt/libvirt/host.py", line 594, in get_domain
2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]     return self._get_domain_by_name(instance.name)
2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]   File "/opt/stack/new/nova/nova/virt/libvirt/host.py", line 638, in _get_domain_by_name
2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]     raise exception.NovaException(msg)
2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3] NovaException: Error from libvirt while looking up instance-00000039: [Error Code 38] Cannot recv data: Connection reset by peer
2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3] 

Logstash query:

message:"Cannot recv data: Connection reset by peer" AND
tags:"screen-n-cpu.txt"

http://logstash.openstack.org/#eyJzZWFyY2giOiJtZXNzYWdlOlwiQ2Fubm90IHJlY3YgZGF0YTogQ29ubmVjdGlvbiByZXNldCBieSBwZWVyXCIgQU5EIHRhZ3M6XCJzY3JlZW4tbi1jcHUudHh0XCIiLCJmaWVsZHMiOlsiYnVpbGRfc3RhdHVzIl0sIm9mZnNldCI6MCwidGltZWZyYW1lIjoiNjA0ODAwIiwiZ3JhcGhtb2RlIjoiY291bnQiLCJ0aW1lIjp7InVzZXJfaW50ZXJ2YWwiOjB9LCJzdGFtcCI6MTQzMDk1MTczOTMwMX0=

128 hits in the last 7 days, check gate experimental, all failures

** Affects: nova
     Importance: Undecided
         Status: New


** Tags: libvirt

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https://bugs.launchpad.net/bugs/1452485

Title:
  Error from libvirt "Cannot recv data: Connection reset by peer"

Status in OpenStack Compute (Nova):
  New

Bug description:
  Sample trace:

  2015-05-06 05:11:59.378 ERROR nova.compute.manager [req-5a1cc40e-be46-4be3-818d-fecd6fcddff4 ServerRescueTestJSON-467649084 ServerRescueTestJSON-1704558189] [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3] Error trying to Rescue Instance
  2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3] Traceback (most recent call last):
  2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]   File "/opt/stack/new/nova/nova/compute/manager.py", line 3514, in rescue_instance
  2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]     rescue_image_meta, admin_password)
  2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]   File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 2303, in rescue
  2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]     self._destroy(instance)
  2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]   File "/opt/stack/new/nova/nova/virt/libvirt/driver.py", line 627, in _destroy
  2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]     virt_dom = self._host.get_domain(instance)
  2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]   File "/opt/stack/new/nova/nova/virt/libvirt/host.py", line 594, in get_domain
  2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]     return self._get_domain_by_name(instance.name)
  2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]   File "/opt/stack/new/nova/nova/virt/libvirt/host.py", line 638, in _get_domain_by_name
  2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3]     raise exception.NovaException(msg)
  2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3] NovaException: Error from libvirt while looking up instance-00000039: [Error Code 38] Cannot recv data: Connection reset by peer
  2015-05-06 05:11:59.378 1699 TRACE nova.compute.manager [instance: cdb1cda4-9ca1-4bfd-8a1e-8a36214a72c3] 

  Logstash query:

  message:"Cannot recv data: Connection reset by peer" AND
  tags:"screen-n-cpu.txt"

  http://logstash.openstack.org/#eyJzZWFyY2giOiJtZXNzYWdlOlwiQ2Fubm90IHJlY3YgZGF0YTogQ29ubmVjdGlvbiByZXNldCBieSBwZWVyXCIgQU5EIHRhZ3M6XCJzY3JlZW4tbi1jcHUudHh0XCIiLCJmaWVsZHMiOlsiYnVpbGRfc3RhdHVzIl0sIm9mZnNldCI6MCwidGltZWZyYW1lIjoiNjA0ODAwIiwiZ3JhcGhtb2RlIjoiY291bnQiLCJ0aW1lIjp7InVzZXJfaW50ZXJ2YWwiOjB9LCJzdGFtcCI6MTQzMDk1MTczOTMwMX0=

  128 hits in the last 7 days, check gate experimental, all failures

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Follow ups

References

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