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["Markus Zoeller \(markus_z\)" <mzoeller@xxxxxxxxxxxxxxxxxx>]

This is an automated cleanup. This bug report has been closed because it
is older than 18 months and there is no open code change to fix this.
After this time it is unlikely that the circumstances which lead to
the observed issue can be reproduced.

If you can reproduce the bug, please:
* reopen the bug report (set to status "New")
* AND add the detailed steps to reproduce the issue (if applicable)
* AND leave a comment "CONFIRMED FOR: <RELEASE_NAME>"
  Only still supported release names are valid (LIBERTY, MITAKA, OCATA, NEWTON).
  Valid example: CONFIRMED FOR: LIBERTY


** Changed in: nova
   Importance: Medium => Undecided

** Changed in: nova
       Status: Confirmed => Expired

-- 
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https://bugs.launchpad.net/bugs/1364685

Title:
  VMware: Broken pipe ERROR when boot VM

Status in OpenStack Compute (nova):
  Expired
Status in VMwareAPI-Team:
  New
Status in oslo.vmware:
  Confirmed

Bug description:
  This error happens intermittently, but always can be reproduced after
  long run and have multiple vmware computer connect to the same vCenter
  in our test environment:

  2014-09-02 09:34:53.489 9439 ERROR nova.virt.vmwareapi.io_util [-] [Errno 32] Broken pipe
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util Traceback (most recent call last):
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util   File "/usr/lib/python2.6/site-packages/nova/virt/vmwareapi/io_util.py", line 178, in _inner
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util     self.output.write(data)
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util   File "/usr/lib/python2.6/site-packages/nova/virt/vmwareapi/read_write_util.py", line 138, in write
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util     self.file_handle.send(data)
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util   File "/usr/lib64/python2.6/httplib.py", line 759, in send
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util     self.sock.sendall(str)
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util   File "/usr/lib/python2.6/site-packages/eventlet/green/ssl.py", line 131, in sendall
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util     v = self.send(data[count:])
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util   File "/usr/lib/python2.6/site-packages/eventlet/green/ssl.py", line 107, in send
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util     super(GreenSSLSocket, self).send, data, flags)
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util   File "/usr/lib/python2.6/site-packages/eventlet/green/ssl.py", line 77, in _call_trampolining
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util     return func(*a, **kw)
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util   File "/usr/lib64/python2.6/ssl.py", line 174, in send
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util     v = self._sslobj.write(data)
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util error: [Errno 32] Broken pipe
  2014-09-02 09:34:53.489 9439 TRACE nova.virt.vmwareapi.io_util 

  We are using the 'VMware vCenter Server Appliance', version is 5.5.0.

  Normally, there are about 2000+ connection in TIME_WAIT status on port
  443 when this error happens, and have 80 session in idle in our test
  env.

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