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authorThomas F Herbert <therbert@redhat.com>2017-11-17 14:41:48 -0500
committerPeter Mikus <pmikus@cisco.com>2017-12-12 07:57:49 +0000
commit7174e36c3d36210712f18901190d888106bca64b (patch)
tree6ec4e2c044d82d35444b8ee3d04924b715a50697 /tests
parentab504cb0bfd60863cd5d6e220cbcabf256634ffa (diff)
More reliable connection with nested qemu image.
Under some circumstances on a busy server, the qga channel between the host and hte virtual guest has some garbage characters that cause the communications to fail. This has been seen on Centos 7.4 on a slow or busy server. This change sends a flush to qemu guest via the qga socket at 5 second intervals until there is a non empty response from guest before sending a guest ping. Change-Id: I6f21c205b289169aee9d6a4072ad4e6bafafa76f Signed-off-by: Thomas F Herbert <therbert@redhat.com>
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