On Fri, 19 Oct 2007, Phillip Susi wrote:
Huang, Ying wrote:
The restore process with the patch set is as follow:
1. Boot a kernel C (crash dump enabled), the memory area used by
kernel C must be a subset of memory area used by kernel B.
Why is a third kernel needed? Why can't kernel B be used for this as well?
In fact, if kernel A has been compiled to be relocatable and crash dump
enabled, why wouldn't it suffice for all 3 instances?
you could use one kernel for all three, or you could use three different
kernels, and three different sets of userspace if it's appropriate.
David Lang
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