Upgrade to non-realtime kernel resets default kernel to non-realtime on realtime system
Issue
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I have an MRG system running the kernel-rt realtime kernel. When I install an upgrade to the "kernel" package, the default boot kernel is reset to that new kernel, overriding the realtime kernel.
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The post-install for the kernel package should check to make sure that the default boot is actually using the kernel package before changing the default boot.
Environment
- Red Hat Enterprise MRG Realtime 2.0
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