Could not Change Screen Resolution of Oracle Linux 6.5 UEK3 Running as Virtual Machine upon Microsoft Windows Server 2012 Hyper-V

(Doc ID 1925706.1)

Last updated on SEPTEMBER 14, 2017

Applies to:

Linux OS - Version Oracle Linux 6.5 and later
Linux x86-64

Symptoms

Oracle Linux 6.5 UEK3 as Virtual Machine running upon Microsoft Windows Server 2012 Hyper-V, argument "video=hyperv_fb:800x600" had been added into kernel command line, however screen resolution persist to default 1152x864 after reboot Virtual Machine. Messages could be seen during boot:

Cause

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