[Bug 1451598] Re: Libvirt spams libvirt.log with virNetSocketReadWire and similar errors

[Ubuntu Foundations Team Bug Bot]

The attachment "lp1451598.precise.debdiff" seems to be a debdiff.  The
ubuntu-sponsors team has been subscribed to the bug report so that they
can review and hopefully sponsor the debdiff.  If the attachment isn't a
patch, please remove the "patch" flag from the attachment, remove the
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** Tags added: patch

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Title:
  Libvirt spams libvirt.log with virNetSocketReadWire and similar errors

Status in libvirt package in Ubuntu:
  Confirmed

Bug description:
  Libvirt spams logs with
  2014-11-19 14:31:15.787+0000: 46611: warning : qemuOpenVhostNet:493 : Unable to open vhost-net. Opened so far 0, requested 1
  2014-11-19 15:18:36.735+0000: 46610: error : virNetSocketReadWire:1377 : End of file while reading data: Input/output error
  2014-11-21 20:56:04.275+0000: 46610: error : virNetSocketReadWire:1377 : End of file while reading data: Input/output error
  2014-11-23 11:31:34.321+0000: 46610: error : virNetlinkEventCallback:340 : nl_recv returned with error: No buffer space available
  2014-11-18 14:47:28.882+0000: 47095: error : qemuMonitorIO:615 : internal error: End of file from monitor

  These are bogus errors and can safely be ignored.  They have been
  fixed by upstream libvirt patch
  89563efc0209b854d2b2e554423423d7602acdbd so these errors are only seen
  on the precise.

  Upstream commit is available here.
  http://libvirt.org/git/?p=libvirt.git;a=commit;h=89563efc0209b854d2b2e554423423d7602acdbd

  I'll package up this fix and submit the debdiff as soon as I've
  integrated, and tested it.

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