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Committer:
Scott Moser
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Author(s):
Kiril Vladimiroff
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Date:
2014-05-30 18:50:57 UTC
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mfrom:
(971.2.3 cloudsigma-smbios-data-check)
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Revision ID:
smoser@ubuntu.com-20140530185057-vw4fjfffjoi85iij
CloudSigma: only poll on serial device after dmidecode check.
On systems with a ttyS1 and nothing attached, the read attempts
that the cloud sigma datasource would do would block.
Also, Add timeouts for reading/writting from/to the serial console